.github/workflows/issues-notion-sync.yml

@@ -1,29 +0,0 @@
-name: Notion Sync
-
-on:
-  workflow_dispatch:
-  issues:
-    types:
-      [
-        opened,
-        edited,
-        labeled,
-        unlabeled,
-        assigned,
-        unassigned,
-        milestoned,
-        demilestoned,
-        reopened,
-        closed,
-      ]
-
-jobs:
-  notion_job:
-    runs-on: ubuntu-latest
-    name: Add GitHub Issues to Notion
-    steps:
-      - name: Add GitHub Issues to Notion
-        uses: vulcanize/notion-github-action@v1.2.4-issueid
-        with:
-          notion-token: ${{ secrets.NOTION_TOKEN }}
-          notion-db: ${{ secrets.NOTION_DATABASE }}

.github/workflows/on-master.yaml

@@ -0,0 +1,25 @@
+name: Docker Compose Build
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Run docker build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get the version
+        id: vars
+        run: echo ::set-output name=sha::$(echo ${GITHUB_SHA:0:7})
+      - name: Run docker build
+        run: make docker-build
+      - name: Tag docker image
+        run: docker tag vulcanize/ipld-eth-server docker.pkg.github.com/vulcanize/ipld-eth-server/ipld-eth-server:${{steps.vars.outputs.sha}}
+      - name: Docker Login
+        run: echo ${{ secrets.GITHUB_TOKEN }} | docker login https://docker.pkg.github.com -u vulcanize --password-stdin
+      - name: Docker Push
+        run: docker push docker.pkg.github.com/vulcanize/ipld-eth-server/ipld-eth-server:${{steps.vars.outputs.sha}}
+

.github/workflows/on-pr.yaml

@@ -1,10 +1,12 @@
 name: Docker Build
 
 on: [pull_request]
+
 jobs:
-  run-tests:
-    uses: ./.github/workflows/tests.yaml
-    secrets:
-      BUILD_HOSTNAME: ${{ secrets.BUILD_HOSTNAME }}
-      BUILD_USERNAME: ${{ secrets.BUILD_USERNAME }}
-      BUILD_KEY: ${{ secrets.BUILD_KEY }}
+  build:
+    name: Run docker build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run docker build
+        run: make docker-build

.github/workflows/publish.yaml

@@ -3,34 +3,9 @@ on:
   release:
     types: [published]
 jobs:
-  run-tests:
-    uses: ./.github/workflows/tests.yaml
-    secrets:
-      BUILD_HOSTNAME: ${{ secrets.BUILD_HOSTNAME }}
-      BUILD_USERNAME: ${{ secrets.BUILD_USERNAME }}
-      BUILD_KEY: ${{ secrets.BUILD_KEY }}
-  build:
-    name: Run docker build
-    runs-on: ubuntu-latest
-    needs: run-tests
-    steps:
-      - uses: actions/checkout@v2
-      - name: Get the version
-        id: vars
-        run: echo ::set-output name=sha::$(echo ${GITHUB_SHA:0:7})
-      - name: Run docker build
-        run: make docker-build
-      - name: Tag docker image
-        run: docker tag vulcanize/ipld-eth-server docker.pkg.github.com/vulcanize/ipld-eth-server/ipld-eth-server:${{steps.vars.outputs.sha}}
-      - name: Docker Login
-        run: echo ${{ secrets.GITHUB_TOKEN }} | docker login https://docker.pkg.github.com -u vulcanize --password-stdin
-      - name: Docker Push
-        run: docker push docker.pkg.github.com/vulcanize/ipld-eth-server/ipld-eth-server:${{steps.vars.outputs.sha}}
-
   push_to_registries:
     name: Push Docker image to Docker Hub
     runs-on: ubuntu-latest
-    needs: build
     steps:
       - name: Get the version
         id: vars
@@ -47,3 +22,4 @@ jobs:
         run: docker tag docker.pkg.github.com/vulcanize/ipld-eth-server/ipld-eth-server:${{steps.vars.outputs.sha}} vulcanize/ipld-eth-server:${{steps.vars.outputs.tag}}
       - name: Docker Push to Docker Hub
         run: docker push vulcanize/ipld-eth-server:${{steps.vars.outputs.tag}}
+

.github/workflows/run_unit_test.sh

@@ -1,29 +0,0 @@
-#!/bin/bash
-
-set -e
-
-# Set up repo
-start_dir=$(pwd)
-temp_dir=$(mktemp -d)
-cd $temp_dir
-git clone -b $(cat /tmp/git_head_ref) "https://github.com/$(cat /tmp/git_repository).git"
-cd ipld-eth-server
-
-## Remove the branch and github related info. This way future runs wont be confused.
-rm -f /tmp/git_head_ref /tmp/git_repository
-
-# Spin up DB
-docker-compose -f docker-compose.yml up -d ipld-eth-db
-trap "docker-compose down --remove-orphans; cd $start_dir ; rm -r $temp_dir" SIGINT SIGTERM ERR
-sleep 10
-
-# Remove old logs so there's no confusion, then run test
-rm -f /tmp/test.log /tmp/return_test.txt
-PGPASSWORD=password DATABASE_USER=vdbm DATABASE_PORT=8077 DATABASE_PASSWORD=password DATABASE_HOSTNAME=127.0.0.1 DATABASE_NAME=vulcanize_testing make test >  /tmp/test.log
-echo $? > /tmp/return_test.txt
-
-# Clean up
-docker-compose -f docker-compose.yml down -v --remove-orphans
-cd $start_dir
-rm -fr $temp_dir
-

.github/workflows/tests.yaml

@@ -1,189 +0,0 @@
-name: Test the stack.
-on:
-  workflow_call:
-    secrets:
-      BUILD_HOSTNAME:
-        required: true
-      BUILD_USERNAME:
-        required: true
-      BUILD_KEY:
-        required: true
-
-jobs:
-  build:
-    name: Run docker build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Run docker build
-        run: make docker-build
-  test:
-    name: Run unit tests
-    env:
-      GOPATH: /tmp/go
-      # To run the unit tests you need to add secrets to your repository.
-      BUILD_HOSTNAME: ${{ secrets.BUILD_HOSTNAME }}
-      BUILD_USERNAME: ${{ secrets.BUILD_USERNAME }}
-      BUILD_KEY: ${{ secrets.BUILD_KEY }}
-    #strategy:
-    #  matrix:
-    #    go-version: [1.16.x, 1.17.x]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      # Passed experience with GHA has taught me to store variables in files instead of passing them as variables.
-      - name: Output variables to files
-        run: |
-          echo $GITHUB_REPOSITORY > /tmp/git_repository
-          [ -z "$GITHUB_HEAD_REF" ] && echo $GITHUB_REF_NAME > /tmp/git_head_ref || echo $GITHUB_HEAD_REF > /tmp/git_head_ref
-          echo "-----BEGIN OPENSSH PRIVATE KEY-----" >> /tmp/key
-          echo ${{ env.BUILD_KEY }} >> /tmp/key
-          echo "-----END OPENSSH PRIVATE KEY-----" >> /tmp/key
-          chmod 400 /tmp/key
-          cat  /tmp/git_repository
-          cat  /tmp/git_head_ref
-          echo
-
-      - name: Raw SCP
-        run: |
-          scp -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q -i /tmp/key /tmp/git_repository ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }}:/tmp/git_repository
-          scp -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q -i /tmp/key /tmp/git_head_ref ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }}:/tmp/git_head_ref
-          scp -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q -i /tmp/key .github/workflows/run_unit_test.sh ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }}:/tmp/run_unit_test.sh
-
-      - name: Trigger Unit Test
-        run: |
-          ssh -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q  -i /tmp/key ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }} go install github.com/onsi/ginkgo/ginkgo@latest
-          ssh -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q  -i /tmp/key ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }} /tmp/run_unit_test.sh
-
-      - name: Get the logs and cat them
-        run: |
-          scp -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q  -i /tmp/key ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }}:/tmp/test.log .
-          cat ./test.log
-
-      - name: Check Error Code
-        run: |
-          scp -o 'StrictHostKeyChecking no' -o UserKnownHostsFile=/dev/null -q  -i /tmp/key ${{ env.BUILD_USERNAME }}@${{ env.BUILD_HOSTNAME }}:/tmp/return_test.txt .
-          [ $(cat ./return_test.txt) -eq 0 ]
-
-  integrationtest:
-    name: Run integration tests
-    env:
-      STACK_ORCHESTRATOR_REF: fcbc74451c5494664fe21f765e89c9c6565c07cb
-      GO_ETHEREUM_REF: 498101102c891c4f8c3cab5649158c642ee1fd6b
-      GOPATH: /tmp/go
-      DB_WRITE: true
-      ETH_FORWARD_ETH_CALLS: false
-      ETH_PROXY_ON_ERROR: false
-      ETH_HTTP_PATH: "go-ethereum:8545"
-    runs-on: ubuntu-latest
-    steps:
-      - name: Create GOPATH
-        run: mkdir -p /tmp/go
-      - uses: actions/setup-go@v3
-        with:
-          go-version: ">=1.18.0"
-          check-latest: true
-      - uses: actions/checkout@v2
-        with:
-          path: "./ipld-eth-server"
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ env.STACK_ORCHESTRATOR_REF }}
-          path: "./stack-orchestrator/"
-          repository: vulcanize/stack-orchestrator
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ env.GO_ETHEREUM_REF }}
-          repository: vulcanize/go-ethereum
-          path: "./go-ethereum/"
-      - name: Create config file
-        run: |
-          echo vulcanize_go_ethereum=$GITHUB_WORKSPACE/go-ethereum/ > ./config.sh
-          echo vulcanize_ipld_eth_server=$GITHUB_WORKSPACE/ipld-eth-server/ >> ./config.sh
-          echo db_write=$DB_WRITE >> ./config.sh
-          echo eth_forward_eth_calls=$ETH_FORWARD_ETH_CALLS >> ./config.sh
-          echo eth_proxy_on_error=$ETH_PROXY_ON_ERROR >> ./config.sh
-          echo eth_http_path=$ETH_HTTP_PATH >> ./config.sh
-          cat ./config.sh
-      - name: Build geth
-        run: |
-          cd $GITHUB_WORKSPACE/stack-orchestrator/helper-scripts
-          ./compile-geth.sh \
-          -p "$GITHUB_WORKSPACE/config.sh" \
-          -e docker
-      - name: Run docker compose
-        run: |
-          docker-compose  \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/latest/docker-compose-db.yml" \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/local/docker-compose-go-ethereum.yml" \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/local/docker-compose-ipld-eth-server.yml" \
-          --env-file "$GITHUB_WORKSPACE/config.sh" \
-          up -d --build
-      - name: Test
-        run: |
-          cd $GITHUB_WORKSPACE/ipld-eth-server
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8081)" != "200" ]; do echo "waiting for ipld-eth-server..." && sleep 5; done && \
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8545)" != "200" ]; do echo "waiting for geth-statediff..." && sleep 5; done && \
-          make integrationtest
-
-  integrationtest_forwardethcalls:
-    name: Run integration tests for direct proxy fall-through of eth_calls
-    env:
-      STACK_ORCHESTRATOR_REF: fcbc74451c5494664fe21f765e89c9c6565c07cb
-      GO_ETHEREUM_REF: 498101102c891c4f8c3cab5649158c642ee1fd6b
-      GOPATH: /tmp/go
-      DB_WRITE: false
-      ETH_FORWARD_ETH_CALLS: true
-      ETH_PROXY_ON_ERROR: false
-      ETH_HTTP_PATH: "go-ethereum:8545"
-    runs-on: ubuntu-latest
-    steps:
-      - name: Create GOPATH
-        run: mkdir -p /tmp/go
-      - uses: actions/setup-go@v3
-        with:
-          go-version: ">=1.18.0"
-          check-latest: true
-      - uses: actions/checkout@v2
-        with:
-          path: "./ipld-eth-server"
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ env.STACK_ORCHESTRATOR_REF }}
-          path: "./stack-orchestrator/"
-          repository: vulcanize/stack-orchestrator
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ env.GO_ETHEREUM_REF }}
-          repository: vulcanize/go-ethereum
-          path: "./go-ethereum/"
-      - name: Create config file
-        run: |
-          echo vulcanize_go_ethereum=$GITHUB_WORKSPACE/go-ethereum/ > ./config.sh
-          echo vulcanize_ipld_eth_server=$GITHUB_WORKSPACE/ipld-eth-server/ >> ./config.sh
-          echo db_write=$DB_WRITE >> ./config.sh
-          echo eth_forward_eth_calls=$ETH_FORWARD_ETH_CALLS >> ./config.sh
-          echo eth_proxy_on_error=$ETH_PROXY_ON_ERROR >> ./config.sh
-          echo eth_http_path=$ETH_HTTP_PATH >> ./config.sh
-          cat ./config.sh
-      - name: Build geth
-        run: |
-          cd $GITHUB_WORKSPACE/stack-orchestrator/helper-scripts
-          ./compile-geth.sh \
-          -p "$GITHUB_WORKSPACE/config.sh" \
-          -e docker
-      - name: Run docker compose
-        run: |
-          docker-compose  \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/latest/docker-compose-db.yml" \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/local/docker-compose-go-ethereum.yml" \
-          -f "$GITHUB_WORKSPACE/stack-orchestrator/docker/local/docker-compose-ipld-eth-server.yml" \
-          --env-file "$GITHUB_WORKSPACE/config.sh" \
-          up -d --build
-      - name: Test
-        run: |
-          cd $GITHUB_WORKSPACE/ipld-eth-server
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8081)" != "200" ]; do echo "waiting for ipld-eth-server..." && sleep 5; done && \
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8545)" != "200" ]; do echo "waiting for geth-statediff..." && sleep 5; done && \
-          make integrationtest

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18-alpine as builder
+FROM golang:1.13-alpine as builder
 
 RUN apk --update --no-cache add make git g++ linux-headers
 # DEBUG
@@ -6,17 +6,8 @@ RUN apk add busybox-extras
 
 # Build ipld-eth-server
 WORKDIR /go/src/github.com/vulcanize/ipld-eth-server
-
-# Cache the modules
-ENV GO111MODULE=on
-COPY go.mod .
-COPY go.sum .
-RUN go mod download
-
-COPY . .
-
-# Build the binary
-RUN GCO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o ipld-eth-server .
+ADD . .
+RUN GO111MODULE=on GCO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o ipld-eth-server .
 
 # Copy migration tool
 WORKDIR /
@@ -44,6 +35,7 @@ COPY --chown=5000:5000 --from=builder /go/src/github.com/vulcanize/ipld-eth-serv
 # keep binaries immutable
 COPY --from=builder /go/src/github.com/vulcanize/ipld-eth-server/ipld-eth-server ipld-eth-server
 COPY --from=builder /goose goose
+COPY --from=builder /go/src/github.com/vulcanize/ipld-eth-server/db/migrations migrations/vulcanizedb
 COPY --from=builder /go/src/github.com/vulcanize/ipld-eth-server/environments environments
 
 ENTRYPOINT ["/app/entrypoint.sh"]

Makefile

@@ -3,11 +3,16 @@ BASE = $(GOPATH)/src/$(PACKAGE)
 PKGS = go list ./... | grep -v "^vendor/"
 
 # Tools
+## Testing library
+GINKGO = $(BIN)/ginkgo
+$(BIN)/ginkgo:
+	go get -u github.com/onsi/ginkgo/ginkgo
 
 ## Migration tool
 GOOSE = $(BIN)/goose
 $(BIN)/goose:
-	go get -u github.com/pressly/goose/cmd/goose
+	go get -u -d github.com/pressly/goose/cmd/goose
+	go build -tags='no_mysql no_sqlite' -o $(BIN)/goose github.com/pressly/goose/cmd/goose
 
 ## Source linter
 LINT = $(BIN)/golint
@@ -22,9 +27,8 @@ $(BIN)/gometalinter.v2:
 
 
 .PHONY: installtools
-installtools: | $(LINT) $(GOOSE)
+installtools: | $(LINT) $(GOOSE) $(GINKGO)
 	echo "Installing tools"
-	go mod download
 
 .PHONY: metalint
 metalint: | $(METALINT)
@@ -42,31 +46,33 @@ HOST_NAME = localhost
 PORT = 5432
 NAME =
 USER = postgres
-PASSWORD = password
-CONNECT_STRING=postgresql://$(USER):$(PASSWORD)@$(HOST_NAME):$(PORT)/$(NAME)?sslmode=disable
+CONNECT_STRING=postgresql://$(USER)@$(HOST_NAME):$(PORT)/$(NAME)?sslmode=disable
 
 #Test
 TEST_DB = vulcanize_testing
-TEST_CONNECT_STRING = postgresql://$(DATABASE_USER):$(DATABASE_PASSWORD)@$(DATABASE_HOSTNAME):$(DATABASE_PORT)/$(TEST_DB)?sslmode=disable
-TEST_CONNECT_STRING_LOCAL = postgresql://$(USER)@$(HOST_NAME):$(PORT)/$(TEST_DB)?sslmode=disable
+TEST_CONNECT_STRING = postgresql://$(USER)@$(HOST_NAME):$(PORT)/$(TEST_DB)?sslmode=disable
 
 .PHONY: test
-test: |  $(GOOSE)
+test: | $(GINKGO) $(LINT)
 	go vet ./...
 	go fmt ./...
-	go run github.com/onsi/ginkgo/ginkgo  -r --skipPackage=test
+	dropdb --if-exists $(TEST_DB)
+	createdb $(TEST_DB)
+	$(GOOSE) -dir db/migrations postgres "$(TEST_CONNECT_STRING)" up
+	$(GOOSE) -dir db/migrations postgres "$(TEST_CONNECT_STRING)" reset
+	make migrate NAME=$(TEST_DB)
+	$(GINKGO) -r --skipPackage=integration_tests,integration
 
 .PHONY: integrationtest
-integrationtest: | $(GOOSE)
+integrationtest: | $(GINKGO) $(LINT)
 	go vet ./...
 	go fmt ./...
-	go run github.com/onsi/ginkgo/ginkgo -r test/ -v
-
-.PHONY: test_local
-test_local: | $(GOOSE)
-	go vet ./...
-	go fmt ./...
-	./scripts/run_unit_test.sh
+	dropdb --if-exists $(TEST_DB)
+	createdb $(TEST_DB)
+	$(GOOSE) -dir db/migrations "$(TEST_CONNECT_STRING)" up
+	$(GOOSE) -dir db/migrations "$(TEST_CONNECT_STRING)" reset
+	make migrate NAME=$(TEST_DB)
+	$(GINKGO) -r integration_test/
 
 build:
 	go fmt ./...
@@ -135,4 +141,4 @@ import:
 ## Build docker image
 .PHONY: docker-build
 docker-build:
-	docker build -t vulcanize/ipld-eth-server .
+	docker build -t vulcanize/ipld-eth-server .

README.md

@@ -14,7 +14,7 @@
 ## Background
 NOTE: WIP
 
-ipld-eth-server is used to service queries against the Ethereum IPLD objects indexed by [ipld-eth-indexer](https://github.com/vulcanize/ipld-eth-indexer).
+ipld-eth-server is used to service queries against the indexed Ethereum IPLD objects indexed by [ipld-eth-indexer](https://github.com/vulcanize/ipld-eth-indexer).
 
 It exposes standard Ethereum JSON RPC endpoints on top of the database, in some cases these endpoints can leverage the unique indexes to improve query performance.
 Additional, unique endpoints are exposed which utilize the new indexes and state diff data objects.
@@ -33,9 +33,9 @@ External dependency
 ## Install
 Start by downloading ipld-eth-server and moving into the repo:
 
-`GO111MODULE=off go get -d github.com/vulcanize/ipld-eth-server/v3`
+`GO111MODULE=off go get -d github.com/vulcanize/ipld-eth-server`
 
-`cd $GOPATH/src/github.com/vulcanize/ipld-eth-server/v3@v3.x.x`
+`cd $GOPATH/src/github.com/vulcanize/ipld-eth-server`
 
 Then, build the binary:
 
@@ -66,23 +66,10 @@ The corresponding CLI flags can be found with the `./ipld-eth-server serve --hel
     ipcPath = "~/.vulcanize/vulcanize.ipc" # $SERVER_IPC_PATH
     wsPath = "127.0.0.1:8081" # $SERVER_WS_PATH
     httpPath = "127.0.0.1:8082" # $SERVER_HTTP_PATH
-    graphql = true # $SERVER_GRAPHQL
-    graphqlEndpoint = "" # $SERVER_GRAPHQL_ENDPOINT
-
-[ethereum]
-    chainID = "1" # $ETH_CHAIN_ID
-    defaultSender = "" # $ETH_DEFAULT_SENDER_ADDR
-    rpcGasCap = "1000000000000" # $ETH_RPC_GAS_CAP
-    httpPath = "127.0.0.1:8545" # $ETH_HTTP_PATH
-    nodeID = "arch1" # $ETH_NODE_ID
-    clientName = "Geth" # $ETH_CLIENT_NAME
-    genesisBlock = "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3" # $ETH_GENESIS_BLOCK
-    networkID = "1" # $ETH_NETWORK_ID
 ```
 
-The `database` fields are for connecting to a Postgres database that has been/is being populated by [ipld-eth-indexer](https://github.com/vulcanize/ipld-eth-indexer)  
-The `server` fields set the paths for exposing the ipld-eth-server endpoints  
-The `ethereum` fields set the chainID and default sender address to use for EVM simulation, and can optionally be used to configure a remote eth node to forward cache misses to  
+The `database` fields are for connecting to a Postgres database that has been/is being populated by [ipld-eth-indexer](https://github.com/vulcanize/ipld-eth-indexer).
+The `server` fields set the paths for exposing the ipld-eth-server endpoints
 
 
 ### Endpoints
@@ -93,73 +80,18 @@ TODO: Port the IPLD RPC subscription endpoints after the decoupling
 ipld-eth-server currently recapitulates portions of the Ethereum JSON-RPC api standard.
 
 The currently supported standard endpoints are:  
-`eth_call`  
-`eth_getBalance`  
-`eth_getStorageAt`  
-`eth_getCode`  
-`eth_getProof`  
 `eth_blockNumber`  
+`eth_getLogs`  
 `eth_getHeaderByNumber`  
-`eth_getHeaderByHash`  
 `eth_getBlockByNumber`  
 `eth_getBlockByHash`  
-`eth_getTransactionCount`  
-`eth_getBlockTransactionCountByHash`  
-`eth_getBlockTransactionCountByNumber`  
 `eth_getTransactionByHash`  
-`eth_getRawTransactionByHash`  
-`eth_getTransactionByBlockHashAndIndex`  
-`eth_getTransactionByBlockNumberAndIndex`  
-`eth_getRawTransactionByBlockHashAndIndex`  
-`eth_getRawTransactionByBlockNumberAndIndex`  
-`eth_getTransactionReceipt`  
-`eth_getLogs`  
-`eth_getUncleCountByBlockHash`  
-`eth_getUncleCountByBlockNumber`  
-`eth_getUncleByBlockHashAndIndex`  
-`eth_getUncleByBlockNumberAndIndex`  
-
-TODO: Add the rest of the standard endpoints and unique endpoints (e.g. getSlice)
-
-
-### CLI Options and Environment variables
-
-
-| CLI Option                    | Environment Variable          | Default Value    | Comment                             |
-| ----------------------------- | ----------------------------- | ---------------- | ----------------------------------- |
-| `database-hostname`           | `DATABASE_HOSTNAME`           | localhost        | IPLD database host                  |
-| `database-port`               | `DATABASE_PORT`               | 5432             | IPLD database port                  |
-| `database-name`               | `DATABASE_NAME`               | vulcanize_public | IPLD database name                  |
-| `database-user`               | `DATABASE_USER`               |                  | IPLD database user                  |
-| `database-password`           | `DATABASE_PASSWORD`           |                  | IPLD database password              |
-| `eth-server-graphql`          | `ETH_SERVER_GRAPHQL`          | false            | If `true` enable Eth GraphQL Server |
-| `eth-server-graphql-path` | `ETH_SERVER_GRAPHQLPATH` |                  | If `eth-server-graphql` set to true, endpoint url for graphql server (host:port)                               |
-| `eth-server-http`          | `ETH_SERVER_HTTP`          | true            | If `true` enable Eth HTTP JSON-RPC Server |
-| `eth-server-http-path`          | `ETH_SERVER_HTTPPATH`          |             | If `eth-server-http` set to `true`, endpoint url for Eth HTTP JSON-RPC server (host:port)  |
-| `eth-server-ws`          | `ETH_SERVER_WS`          | false            | If `true` enable Eth WS JSON-RPC Server |
-| `eth-server-ws-path`          | `ETH_SERVER_WSPATH`          |             | If `eth-server-ws` set to `true`, endpoint url for Eth WS JSON-RPC server (host:port)  |
-| `eth-server-ipc`          | `ETH_SERVER_IPC`          | false            | If `true` enable Eth IPC JSON-RPC Server |
-| `eth-server-ipc-path`          | `ETH_SERVER_IPC_PATH`          |             | If `eth-server-ws` set to `true`, path for Eth IPC JSON-RPC server |
-| `ipld-server-graphql`          | `IPLD_SERVER_GRAPHQL`          | false            | If `true` enable IPLD GraphQL Server |
-| `ipld-server-graphql-path` | `IPLD_SERVER_GRAPHQLPATH` |                  | If `ipld-server-graphql` set to true, endpoint url for graphql server (host:port)                               |
-| `ipld-postgraphile-path` | `IPLD_POSTGRAPHILEPATH` |                  | If `ipld-server-graphql` set to true, http url for postgraphile server on top of IPLD db                        |
-| `tracing-http-path` | `TRACING_HTTPPATH` |                  | If `ipld-server-graphql` set to true, http url for tracing server                        |
-| `tracing-postgraphile-path` | `TRACING.POSTGRAPHILEPATH` |                  | If `ipld-server-graphql` set to true, http url for postgraphile server on top of tracing db                        |
 
+TODO: Add the rest of the standard endpoints add unique endpoints (e.g. getSlice)
 
 ### Testing
-
-Follow steps in [test/README.md](./test/README.md)
-
-## Monitoring
-
-* Enable http server and metrics using parameters `--http --metrics`
-* ipld-eth-server exposes prometheus metrics at `/metric` endpoint
-* start prometheus using `monitoring/prometheus.yml` config (`prometheus --config.file=monitoring/prometheus.yml`)
-* start grafana, connect to prometheus datasource and import dashboard from `monitoring/grafana/dashboard_main.json`
-
-![](monitoring/grafana.png)
-
+`make test` will run the unit tests  
+`make test` setups a clean `vulcanize_testing` db
 
 ## Contributing
 Contributions are welcome!

chain.json

@@ -1,16 +0,0 @@
-{
-  "chainId": 4,
-  "homesteadBlock": 1,
-  "eip150Block": 2,
-  "eip150Hash": "0x9b095b36c15eaf13044373aef8ee0bd3a382a5abb92e402afa44b8249c3a90e9",
-  "eip155Block": 3,
-  "eip158Block": 3,
-  "byzantiumBlock": 3,
-  "constantinopleBlock": 3,
-  "petersburgBlock": 3,
-  "istanbulBlock": 3,
-  "clique": {
-    "period": 15,
-    "epoch": 30000
-  }
-}

cmd/common.go

@@ -1,37 +0,0 @@
-// Copyright © 2021 Vulcanize, Inc
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-)
-
-func addDatabaseFlags(command *cobra.Command) {
-	// database flags
-	command.PersistentFlags().String("database-name", "vulcanize_public", "database name")
-	command.PersistentFlags().Int("database-port", 5432, "database port")
-	command.PersistentFlags().String("database-hostname", "localhost", "database hostname")
-	command.PersistentFlags().String("database-user", "", "database user")
-	command.PersistentFlags().String("database-password", "", "database password")
-
-	// database flag bindings
-	viper.BindPFlag("database.name", command.PersistentFlags().Lookup("database-name"))
-	viper.BindPFlag("database.port", command.PersistentFlags().Lookup("database-port"))
-	viper.BindPFlag("database.hostname", command.PersistentFlags().Lookup("database-hostname"))
-	viper.BindPFlag("database.user", command.PersistentFlags().Lookup("database-user"))
-	viper.BindPFlag("database.password", command.PersistentFlags().Lookup("database-password"))
-}

cmd/root.go

@@ -19,20 +19,15 @@ package cmd
 import (
 	"fmt"
 	"os"
-	"path/filepath"
 	"strings"
 
-	"github.com/joho/godotenv"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/prom"
 )
 
 var (
 	cfgFile        string
-	envFile        string
 	subCommand     string
 	logWithCommand log.Entry
 )
@@ -50,8 +45,7 @@ func Execute() {
 }
 
 func initFuncs(cmd *cobra.Command, args []string) {
-	viper.BindEnv("log.file", "LOGRUS_FILE")
-	logfile := viper.GetString("log.file")
+	logfile := viper.GetString("logfile")
 	if logfile != "" {
 		file, err := os.OpenFile(logfile,
 			os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
@@ -68,19 +62,6 @@ func initFuncs(cmd *cobra.Command, args []string) {
 	if err := logLevel(); err != nil {
 		log.Fatal("Could not set log level: ", err)
 	}
-
-	if viper.GetBool("metrics") {
-		prom.Init()
-	}
-
-	if viper.GetBool("prom.http") {
-		addr := fmt.Sprintf(
-			"%s:%s",
-			viper.GetString("prom.http.addr"),
-			viper.GetString("prom.http.port"),
-		)
-		prom.Serve(addr)
-	}
 }
 
 func logLevel() error {
@@ -103,55 +84,33 @@ func init() {
 	viper.AutomaticEnv()
 
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file location")
-	rootCmd.PersistentFlags().StringVar(&envFile, "env", "", "environment file location")
-
+	rootCmd.PersistentFlags().String("logfile", "", "file path for logging")
+	rootCmd.PersistentFlags().String("database-name", "vulcanize_public", "database name")
+	rootCmd.PersistentFlags().Int("database-port", 5432, "database port")
+	rootCmd.PersistentFlags().String("database-hostname", "localhost", "database hostname")
+	rootCmd.PersistentFlags().String("database-user", "", "database user")
+	rootCmd.PersistentFlags().String("database-password", "", "database password")
 	rootCmd.PersistentFlags().String("client-ipcPath", "", "location of geth.ipc file")
-	rootCmd.PersistentFlags().String("log-level", log.InfoLevel.String(), "log level (trace, debug, info, warn, error, fatal, panic)")
-	rootCmd.PersistentFlags().String("log-file", "", "file path for logging")
-
-	rootCmd.PersistentFlags().Bool("metrics", false, "enable metrics")
-
-	rootCmd.PersistentFlags().Bool("prom-http", false, "enable http service for prometheus")
-	rootCmd.PersistentFlags().String("prom-http-addr", "127.0.0.1", "http host for prometheus")
-	rootCmd.PersistentFlags().String("prom-http-port", "8090", "http port for prometheus")
+	rootCmd.PersistentFlags().String("log-level", log.InfoLevel.String(), "Log level (trace, debug, info, warn, error, fatal, panic")
 
+	viper.BindPFlag("logfile", rootCmd.PersistentFlags().Lookup("logfile"))
+	viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
+	viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
+	viper.BindPFlag("database.hostname", rootCmd.PersistentFlags().Lookup("database-hostname"))
+	viper.BindPFlag("database.user", rootCmd.PersistentFlags().Lookup("database-user"))
+	viper.BindPFlag("database.password", rootCmd.PersistentFlags().Lookup("database-password"))
 	viper.BindPFlag("log.level", rootCmd.PersistentFlags().Lookup("log-level"))
-	viper.BindPFlag("log.file", rootCmd.PersistentFlags().Lookup("log-file"))
-
-	viper.BindPFlag("metrics", rootCmd.PersistentFlags().Lookup("metrics"))
-
-	viper.BindPFlag("prom.http", rootCmd.PersistentFlags().Lookup("prom-http"))
-	viper.BindPFlag("prom.http.addr", rootCmd.PersistentFlags().Lookup("prom-http-addr"))
-	viper.BindPFlag("prom.http.port", rootCmd.PersistentFlags().Lookup("prom-http-port"))
 }
 
 func initConfig() {
-	if cfgFile == "" && envFile == "" {
-		log.Fatal("No configuration file specified, use --config , --env flag to provide configuration")
-	}
-
 	if cfgFile != "" {
-		if filepath.Ext(cfgFile) != ".toml" {
-			log.Fatal("Provide .toml file for --config flag")
-		}
-
 		viper.SetConfigFile(cfgFile)
-		if err := viper.ReadInConfig(); err != nil {
-			log.Fatalf("Couldn't read config file: %s", err.Error())
+		if err := viper.ReadInConfig(); err == nil {
+			log.Printf("Using config file: %s", viper.ConfigFileUsed())
+		} else {
+			log.Fatal(fmt.Sprintf("Couldn't read config file: %s", err.Error()))
 		}
-
-		log.Infof("Using config file: %s", viper.ConfigFileUsed())
-	}
-
-	if envFile != "" {
-		if filepath.Ext(envFile) != ".env" {
-			log.Fatal("Provide .env file for --env flag")
-		}
-
-		if err := godotenv.Load(envFile); err != nil {
-			log.Fatalf("Failed to set environment variable from env file: %s", err.Error())
-		}
-
-		log.Infof("Using env file: %s", envFile)
+	} else {
+		log.Warn("No config file passed with --config flag")
 	}
 }

cmd/serve.go

@@ -16,31 +16,21 @@
 package cmd
 
 import (
-	"errors"
-	"net/http"
-	"net/url"
 	"os"
 	"os/signal"
-	"strings"
 	"sync"
-	"time"
 
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/mailgun/groupcache/v2"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-	"github.com/vulcanize/gap-filler/pkg/mux"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/graphql"
-	srpc "github.com/vulcanize/ipld-eth-server/v3/pkg/rpc"
-	s "github.com/vulcanize/ipld-eth-server/v3/pkg/serve"
-	v "github.com/vulcanize/ipld-eth-server/v3/version"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+
+	s "github.com/vulcanize/ipld-eth-server/pkg/serve"
+	v "github.com/vulcanize/ipld-eth-server/version"
 )
 
-var ErrNoRpcEndpoints = errors.New("no rpc endpoints is available")
-
 // serveCmd represents the serve command
 var serveCmd = &cobra.Command{
 	Use:   "serve",
@@ -78,334 +68,54 @@ func serve() {
 	if err := startServers(server, serverConfig); err != nil {
 		logWithCommand.Fatal(err)
 	}
-	graphQL, err := startEthGraphQL(server, serverConfig)
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
 
-	err = startIpldGraphQL(serverConfig)
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	err = startGroupCacheService(serverConfig)
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	if serverConfig.StateValidationEnabled {
-		go startStateTrieValidator(serverConfig, server)
-		logWithCommand.Info("state validator enabled")
-	} else {
-		logWithCommand.Info("state validator disabled")
-	}
-
-	shutdown := make(chan os.Signal, 1)
+	shutdown := make(chan os.Signal)
 	signal.Notify(shutdown, os.Interrupt)
 	<-shutdown
-	if graphQL != nil {
-		graphQL.Stop()
-	}
 	server.Stop()
 	wg.Wait()
 }
 
 func startServers(server s.Server, settings *s.Config) error {
-	if settings.IPCEnabled {
-		logWithCommand.Info("starting up IPC server")
-		_, _, err := srpc.StartIPCEndpoint(settings.IPCEndpoint, server.APIs())
-		if err != nil {
-			return err
-		}
-	} else {
-		logWithCommand.Info("IPC server is disabled")
+	logWithCommand.Info("starting up IPC server")
+	_, _, err := rpc.StartIPCEndpoint(settings.IPCEndpoint, server.APIs())
+	if err != nil {
+		return err
 	}
-
-	if settings.WSEnabled {
-		logWithCommand.Info("starting up WS server")
-		_, _, err := srpc.StartWSEndpoint(settings.WSEndpoint, server.APIs(), []string{"vdb", "net"}, nil, true)
-		if err != nil {
-			return err
-		}
-	} else {
-		logWithCommand.Info("WS server is disabled")
+	logWithCommand.Info("starting up WS server")
+	_, _, err = rpc.StartWSEndpoint(settings.WSEndpoint, server.APIs(), []string{"vdb"}, nil, true)
+	if err != nil {
+		return err
 	}
-
-	if settings.HTTPEnabled {
-		logWithCommand.Info("starting up HTTP server")
-		_, err := srpc.StartHTTPEndpoint(settings.HTTPEndpoint, server.APIs(), []string{"vdb", "eth", "net"}, nil, []string{"*"}, rpc.HTTPTimeouts{})
-		if err != nil {
-			return err
-		}
-	} else {
-		logWithCommand.Info("HTTP server is disabled")
-	}
-
-	return nil
-}
-
-func startEthGraphQL(server s.Server, settings *s.Config) (graphQLServer *graphql.Service, err error) {
-	if settings.EthGraphqlEnabled {
-		logWithCommand.Info("starting up ETH GraphQL server")
-		endPoint := settings.EthGraphqlEndpoint
-		if endPoint != "" {
-			graphQLServer, err = graphql.New(server.Backend(), endPoint, nil, []string{"*"}, rpc.HTTPTimeouts{})
-			if err != nil {
-				return
-			}
-			err = graphQLServer.Start(nil)
-		}
-	} else {
-		logWithCommand.Info("ETH GraphQL server is disabled")
-	}
-
-	return
-}
-
-func startIpldGraphQL(settings *s.Config) error {
-	if settings.IpldGraphqlEnabled {
-		logWithCommand.Info("starting up IPLD GraphQL server")
-
-		gqlIpldAddr, err := url.Parse(settings.IpldPostgraphileEndpoint)
-		if err != nil {
-			return err
-		}
-
-		gqlTracingAPIAddr, err := url.Parse(settings.TracingPostgraphileEndpoint)
-		if err != nil {
-			return err
-		}
-
-		ethClients, err := parseRpcAddresses(settings.EthHttpEndpoint)
-		if err != nil {
-			return err
-		}
-
-		var tracingClients []*rpc.Client
-		tracingEndpoint := viper.GetString("tracing.httpPath")
-		if tracingEndpoint != "" {
-			tracingClients, err = parseRpcAddresses(tracingEndpoint)
-			if err != nil {
-				return err
-			}
-		}
-
-		router, err := mux.NewServeMux(&mux.Options{
-			BasePath:       "/",
-			EnableGraphiQL: true,
-			Postgraphile: mux.PostgraphileOptions{
-				Default:    gqlIpldAddr,
-				TracingAPI: gqlTracingAPIAddr,
-			},
-			RPC: mux.RPCOptions{
-				DefaultClients: ethClients,
-				TracingClients: tracingClients,
-			},
-		})
-		if err != nil {
-			return err
-		}
-
-		go http.ListenAndServe(settings.IpldGraphqlEndpoint, router)
-	} else {
-		logWithCommand.Info("IPLD GraphQL server is disabled")
-	}
-
-	return nil
-}
-
-func startGroupCacheService(settings *s.Config) error {
-	gcc := settings.GroupCache
-
-	if gcc.Pool.Enabled {
-		logWithCommand.Info("starting up groupcache pool HTTTP server")
-
-		pool := groupcache.NewHTTPPoolOpts(gcc.Pool.HttpEndpoint, &groupcache.HTTPPoolOptions{})
-		pool.Set(gcc.Pool.PeerHttpEndpoints...)
-
-		httpURL, err := url.Parse(gcc.Pool.HttpEndpoint)
-		if err != nil {
-			return err
-		}
-
-		server := http.Server{
-			Addr:    httpURL.Host,
-			Handler: pool,
-		}
-
-		// Start a HTTP server to listen for peer requests from the groupcache
-		go server.ListenAndServe()
-
-		logWithCommand.Infof("groupcache pool endpoint opened for url %s", httpURL)
-	} else {
-		logWithCommand.Info("Groupcache pool is disabled")
-	}
-
-	return nil
-}
-
-func startStateTrieValidator(config *s.Config, server s.Server) {
-	validateEveryNthBlock := config.StateValidationEveryNthBlock
-
-	var lastBlockNumber uint64
-	backend := server.Backend()
-
-	for {
-		time.Sleep(5 * time.Second)
-
-		block, err := backend.CurrentBlock()
-		if err != nil {
-			log.Errorln("Error fetching current block for state trie validator")
-			continue
-		}
-
-		stateRoot := block.Root()
-		blockNumber := block.NumberU64()
-		blockHash := block.Hash()
-
-		if validateEveryNthBlock <= 0 || // Used for static replicas where block number doesn't progress.
-			(blockNumber > lastBlockNumber) && (blockNumber%validateEveryNthBlock == 0) {
-
-			// The validate trie call will take a long time on mainnet, e.g. a few hours.
-			if err = backend.ValidateTrie(stateRoot); err != nil {
-				log.Fatalf("Error validating trie for block number %d hash %s state root %s",
-					blockNumber,
-					blockHash,
-					stateRoot,
-				)
-			}
-
-			log.Infof("Successfully validated trie for block number %d hash %s state root %s",
-				blockNumber,
-				blockHash,
-				stateRoot,
-			)
-
-			if validateEveryNthBlock <= 0 {
-				// Static replica, sleep a long-ish time (1/2 of cache expiry time) since we only need to keep the cache warm.
-				time.Sleep((time.Minute * time.Duration(config.GroupCache.StateDB.CacheExpiryInMins)) / 2)
-			}
-
-			lastBlockNumber = blockNumber
-		}
-	}
-}
-
-func parseRpcAddresses(value string) ([]*rpc.Client, error) {
-	rpcAddresses := strings.Split(value, ",")
-	rpcClients := make([]*rpc.Client, 0, len(rpcAddresses))
-	for _, address := range rpcAddresses {
-		rpcClient, err := rpc.Dial(address)
-		if err != nil {
-			logWithCommand.Errorf("couldn't connect to %s. Error: %s", address, err)
-			continue
-		}
-
-		rpcClients = append(rpcClients, rpcClient)
-	}
-
-	if len(rpcClients) == 0 {
-		logWithCommand.Error(ErrNoRpcEndpoints)
-		return nil, ErrNoRpcEndpoints
-	}
-
-	return rpcClients, nil
+	logWithCommand.Info("starting up HTTP server")
+	_, _, err = rpc.StartHTTPEndpoint(settings.HTTPEndpoint, server.APIs(), []string{"eth"}, nil, nil, rpc.HTTPTimeouts{})
+	return err
 }
 
 func init() {
 	rootCmd.AddCommand(serveCmd)
 
-	addDatabaseFlags(serveCmd)
-
 	// flags for all config variables
-	// eth graphql and json-rpc parameters
-	serveCmd.PersistentFlags().Bool("eth-server-graphql", false, "turn on the eth graphql server")
-	serveCmd.PersistentFlags().String("eth-server-graphql-path", "", "endpoint url for eth graphql server (host:port)")
-	serveCmd.PersistentFlags().Bool("eth-server-http", true, "turn on the eth http json-rpc server")
-	serveCmd.PersistentFlags().String("eth-server-http-path", "", "endpoint url for eth http json-rpc server (host:port)")
-	serveCmd.PersistentFlags().Bool("eth-server-ws", false, "turn on the eth websocket json-rpc server")
-	serveCmd.PersistentFlags().String("eth-server-ws-path", "", "endpoint url for eth websocket json-rpc server (host:port)")
-	serveCmd.PersistentFlags().Bool("eth-server-ipc", false, "turn on the eth ipc json-rpc server")
-	serveCmd.PersistentFlags().String("eth-server-ipc-path", "", "path for eth ipc json-rpc server")
-
-	// ipld and tracing graphql parameters
-	serveCmd.PersistentFlags().Bool("ipld-server-graphql", false, "turn on the ipld graphql server")
-	serveCmd.PersistentFlags().String("ipld-server-graphql-path", "", "endpoint url for ipld graphql server (host:port)")
-	serveCmd.PersistentFlags().String("ipld-postgraphile-path", "", "http url to postgraphile on top of ipld database")
-	serveCmd.PersistentFlags().String("tracing-http-path", "", "http url to tracing service")
-	serveCmd.PersistentFlags().String("tracing-postgraphile-path", "", "http url to postgraphile on top of tracing db")
+	serveCmd.PersistentFlags().String("server-ws-path", "", "vdb server ws path")
+	serveCmd.PersistentFlags().String("server-http-path", "", "vdb server http path")
+	serveCmd.PersistentFlags().String("server-ipc-path", "", "vdb server ipc path")
 
+	serveCmd.PersistentFlags().String("eth-ws-path", "", "ws url for ethereum node")
 	serveCmd.PersistentFlags().String("eth-http-path", "", "http url for ethereum node")
 	serveCmd.PersistentFlags().String("eth-node-id", "", "eth node id")
-	serveCmd.PersistentFlags().String("eth-client-name", "Geth", "eth client name")
-	serveCmd.PersistentFlags().String("eth-genesis-block", "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3", "eth genesis block hash")
-	serveCmd.PersistentFlags().String("eth-network-id", "1", "eth network id")
-	serveCmd.PersistentFlags().String("eth-chain-id", "1", "eth chain id")
-	serveCmd.PersistentFlags().String("eth-default-sender", "", "default sender address")
-	serveCmd.PersistentFlags().String("eth-rpc-gas-cap", "", "rpc gas cap (for eth_Call execution)")
-	serveCmd.PersistentFlags().String("eth-chain-config", "", "json chain config file location")
-	serveCmd.PersistentFlags().Bool("eth-supports-state-diff", false, "whether the proxy ethereum client supports statediffing endpoints")
-	serveCmd.PersistentFlags().Bool("eth-forward-eth-calls", false, "whether to immediately forward eth_calls to proxy client")
-	serveCmd.PersistentFlags().Bool("eth-proxy-on-error", true, "whether to forward all failed calls to proxy client")
-
-	// groupcache flags
-	serveCmd.PersistentFlags().Bool("gcache-pool-enabled", false, "turn on the groupcache pool")
-	serveCmd.PersistentFlags().String("gcache-pool-http-path", "", "http url for groupcache node")
-	serveCmd.PersistentFlags().StringArray("gcache-pool-http-peers", []string{}, "http urls for groupcache peers")
-	serveCmd.PersistentFlags().Int("gcache-statedb-cache-size", 16, "state DB cache size in MB")
-	serveCmd.PersistentFlags().Int("gcache-statedb-cache-expiry", 60, "state DB cache expiry time in mins")
-	serveCmd.PersistentFlags().Int("gcache-statedb-log-stats-interval", 60, "state DB cache stats log interval in secs")
-
-	// state validator flags
-	serveCmd.PersistentFlags().Bool("validator-enabled", false, "turn on the state validator")
-	serveCmd.PersistentFlags().Uint("validator-every-nth-block", 1500, "only validate every Nth block")
+	serveCmd.PersistentFlags().String("eth-client-name", "", "eth client name")
+	serveCmd.PersistentFlags().String("eth-genesis-block", "", "eth genesis block hash")
+	serveCmd.PersistentFlags().String("eth-network-id", "", "eth network id")
 
 	// and their bindings
-	// eth graphql server
-	viper.BindPFlag("eth.server.graphql", serveCmd.PersistentFlags().Lookup("eth-server-graphql"))
-	viper.BindPFlag("eth.server.graphqlPath", serveCmd.PersistentFlags().Lookup("eth-server-graphql-path"))
-
-	// eth http json-rpc server
-	viper.BindPFlag("eth.server.http", serveCmd.PersistentFlags().Lookup("eth-server-http"))
-	viper.BindPFlag("eth.server.httpPath", serveCmd.PersistentFlags().Lookup("eth-server-http-path"))
-
-	// eth websocket json-rpc server
-	viper.BindPFlag("eth.server.ws", serveCmd.PersistentFlags().Lookup("eth-server-ws"))
-	viper.BindPFlag("eth.server.wsPath", serveCmd.PersistentFlags().Lookup("eth-server-ws-path"))
-
-	// eth ipc json-rpc server
-	viper.BindPFlag("eth.server.ipc", serveCmd.PersistentFlags().Lookup("eth-server-ipc"))
-	viper.BindPFlag("eth.server.ipcPath", serveCmd.PersistentFlags().Lookup("eth-server-ipc-path"))
-
-	// ipld and tracing graphql parameters
-	viper.BindPFlag("ipld.server.graphql", serveCmd.PersistentFlags().Lookup("ipld-server-graphql"))
-	viper.BindPFlag("ipld.server.graphqlPath", serveCmd.PersistentFlags().Lookup("ipld-server-graphql-path"))
-	viper.BindPFlag("ipld.postgraphilePath", serveCmd.PersistentFlags().Lookup("ipld-postgraphile-path"))
-	viper.BindPFlag("tracing.httpPath", serveCmd.PersistentFlags().Lookup("tracing-http-path"))
-	viper.BindPFlag("tracing.postgraphilePath", serveCmd.PersistentFlags().Lookup("tracing-postgraphile-path"))
+	viper.BindPFlag("server.wsPath", serveCmd.PersistentFlags().Lookup("server-ws-path"))
+	viper.BindPFlag("server.httpPath", serveCmd.PersistentFlags().Lookup("server-http-path"))
+	viper.BindPFlag("server.ipcPath", serveCmd.PersistentFlags().Lookup("server-ipc-path"))
 
+	viper.BindPFlag("ethereum.wsPath", serveCmd.PersistentFlags().Lookup("eth-ws-path"))
 	viper.BindPFlag("ethereum.httpPath", serveCmd.PersistentFlags().Lookup("eth-http-path"))
 	viper.BindPFlag("ethereum.nodeID", serveCmd.PersistentFlags().Lookup("eth-node-id"))
 	viper.BindPFlag("ethereum.clientName", serveCmd.PersistentFlags().Lookup("eth-client-name"))
 	viper.BindPFlag("ethereum.genesisBlock", serveCmd.PersistentFlags().Lookup("eth-genesis-block"))
 	viper.BindPFlag("ethereum.networkID", serveCmd.PersistentFlags().Lookup("eth-network-id"))
-	viper.BindPFlag("ethereum.chainID", serveCmd.PersistentFlags().Lookup("eth-chain-id"))
-	viper.BindPFlag("ethereum.defaultSender", serveCmd.PersistentFlags().Lookup("eth-default-sender"))
-	viper.BindPFlag("ethereum.rpcGasCap", serveCmd.PersistentFlags().Lookup("eth-rpc-gas-cap"))
-	viper.BindPFlag("ethereum.chainConfig", serveCmd.PersistentFlags().Lookup("eth-chain-config"))
-	viper.BindPFlag("ethereum.supportsStateDiff", serveCmd.PersistentFlags().Lookup("eth-supports-state-diff"))
-	viper.BindPFlag("ethereum.forwardEthCalls", serveCmd.PersistentFlags().Lookup("eth-forward-eth-calls"))
-	viper.BindPFlag("ethereum.proxyOnError", serveCmd.PersistentFlags().Lookup("eth-proxy-on-error"))
-
-	// groupcache flags
-	viper.BindPFlag("groupcache.pool.enabled", serveCmd.PersistentFlags().Lookup("gcache-pool-enabled"))
-	viper.BindPFlag("groupcache.pool.httpEndpoint", serveCmd.PersistentFlags().Lookup("gcache-pool-http-path"))
-	viper.BindPFlag("groupcache.pool.peerHttpEndpoints", serveCmd.PersistentFlags().Lookup("gcache-pool-http-peers"))
-	viper.BindPFlag("groupcache.statedb.cacheSizeInMB", serveCmd.PersistentFlags().Lookup("gcache-statedb-cache-size"))
-	viper.BindPFlag("groupcache.statedb.cacheExpiryInMins", serveCmd.PersistentFlags().Lookup("gcache-statedb-cache-expiry"))
-	viper.BindPFlag("groupcache.statedb.logStatsIntervalInSecs", serveCmd.PersistentFlags().Lookup("gcache-statedb-log-stats-interval"))
-
-	// state validator flags
-	viper.BindPFlag("validator.enabled", serveCmd.PersistentFlags().Lookup("validator-enabled"))
-	viper.BindPFlag("validator.everyNthBlock", serveCmd.PersistentFlags().Lookup("validator-every-nth-block"))
 }

cmd/subscribe.go

@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/rpc"
@@ -27,9 +28,11 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/client"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	w "github.com/vulcanize/ipld-eth-server/v3/pkg/serve"
+	eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/client"
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	w "github.com/vulcanize/ipld-eth-server/pkg/serve"
 )
 
 // subscribeCmd represents the subscribe command
@@ -80,7 +83,7 @@ func subscribe() {
 				logWithCommand.Error(payload.Err)
 				continue
 			}
-			var ethData eth.IPLDs
+			var ethData eth2.IPLDs
 			if err := rlp.DecodeBytes(payload.Data, &ethData); err != nil {
 				logWithCommand.Error(err)
 				continue
@@ -128,7 +131,7 @@ func subscribe() {
 			}
 			// This assumes leafs only
 			for _, stateNode := range ethData.StateNodes {
-				var acct types.StateAccount
+				var acct state.Account
 				err = rlp.DecodeBytes(stateNode.IPLD.Data, &acct)
 				if err != nil {
 					logWithCommand.Error(err)

cmd/validate.go

@@ -1,87 +0,0 @@
-// Copyright © 2021 Vulcanize, Inc
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"time"
-
-	"github.com/ethereum/go-ethereum/common"
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-	validator "github.com/vulcanize/eth-ipfs-state-validator/v3/pkg"
-	ipfsethdb "github.com/vulcanize/ipfs-ethdb/v3/postgres"
-
-	s "github.com/vulcanize/ipld-eth-server/v3/pkg/serve"
-)
-
-const GroupName = "statedb-validate"
-const CacheExpiryInMins = 8 * 60 // 8 hours
-const CacheSizeInMB = 16         // 16 MB
-
-var validateCmd = &cobra.Command{
-	Use:   "validate",
-	Short: "valdiate state",
-	Long:  `This command validates the trie for the given state root`,
-	Run: func(cmd *cobra.Command, args []string) {
-		subCommand = cmd.CalledAs()
-		logWithCommand = *log.WithField("SubCommand", subCommand)
-		validate()
-	},
-}
-
-func validate() {
-	config, err := s.NewConfig()
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	stateRootStr := viper.GetString("stateRoot")
-	if stateRootStr == "" {
-		logWithCommand.Fatal("must provide a state root for state validation")
-	}
-
-	stateRoot := common.HexToHash(stateRootStr)
-	cacheSize := viper.GetInt("cacheSize")
-
-	ethDB := ipfsethdb.NewDatabase(config.DB, ipfsethdb.CacheConfig{
-		Name:           GroupName,
-		Size:           cacheSize * 1024 * 1024,
-		ExpiryDuration: time.Minute * time.Duration(CacheExpiryInMins),
-	})
-
-	val := validator.NewValidator(nil, ethDB)
-	if err = val.ValidateTrie(stateRoot); err != nil {
-		log.Fatalln("Error validating state root")
-	}
-
-	stats := ethDB.(*ipfsethdb.Database).GetCacheStats()
-	log.Debugf("groupcache stats %+v", stats)
-
-	log.Infoln("Successfully validated state root")
-}
-
-func init() {
-	rootCmd.AddCommand(validateCmd)
-
-	addDatabaseFlags(validateCmd)
-
-	validateCmd.PersistentFlags().String("state-root", "", "root of the state trie we wish to validate")
-	viper.BindPFlag("stateRoot", validateCmd.PersistentFlags().Lookup("state-root"))
-
-	validateCmd.PersistentFlags().Int("cache-size", CacheSizeInMB, "cache size in MB")
-	viper.BindPFlag("cacheSize", validateCmd.PersistentFlags().Lookup("cache-size"))
-}

cmd/version.go

@@ -19,7 +19,7 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 
-	v "github.com/vulcanize/ipld-eth-server/v3/version"
+	v "github.com/vulcanize/ipld-eth-server/version"
 )
 
 // versionCmd represents the version command

db/migrations/00001_create_ipfs_blocks_table.sql

@@ -0,0 +1,8 @@
+-- +goose Up
+CREATE TABLE IF NOT EXISTS public.blocks (
+  key TEXT UNIQUE NOT NULL,
+  data BYTEA NOT NULL
+);
+
+-- +goose Down
+DROP TABLE public.blocks;

db/migrations/00002_create_nodes_table.sql

@@ -0,0 +1,12 @@
+-- +goose Up
+CREATE TABLE nodes (
+  id            SERIAL PRIMARY KEY,
+  client_name   VARCHAR,
+  genesis_block VARCHAR(66),
+  network_id    VARCHAR,
+  node_id       VARCHAR(128),
+  CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id)
+);
+
+-- +goose Down
+DROP TABLE nodes;

db/migrations/00003_create_eth_schema.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+CREATE SCHEMA eth;
+
+-- +goose Down
+DROP SCHEMA eth;

db/migrations/00004_create_eth_header_cids_table.sql

@@ -0,0 +1,23 @@
+-- +goose Up
+CREATE TABLE eth.header_cids (
+  id                    SERIAL PRIMARY KEY,
+  block_number          BIGINT NOT NULL,
+  block_hash            VARCHAR(66) NOT NULL,
+  parent_hash           VARCHAR(66) NOT NULL,
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  td                    NUMERIC NOT NULL,
+  node_id               INTEGER NOT NULL REFERENCES nodes (id) ON DELETE CASCADE,
+  reward                NUMERIC NOT NULL,
+  state_root            VARCHAR(66) NOT NULL,
+  tx_root               VARCHAR(66) NOT NULL,
+  receipt_root          VARCHAR(66) NOT NULL,
+  uncle_root            VARCHAR(66) NOT NULL,
+  bloom                 BYTEA NOT NULL,
+  timestamp             NUMERIC NOT NULL,
+  times_validated       INTEGER NOT NULL DEFAULT 1,
+  UNIQUE (block_number, block_hash)
+);
+
+-- +goose Down
+DROP TABLE eth.header_cids;

db/migrations/00005_create_eth_uncle_cids_table.sql

@@ -0,0 +1,14 @@
+-- +goose Up
+CREATE TABLE eth.uncle_cids (
+  id                    SERIAL PRIMARY KEY,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  block_hash            VARCHAR(66) NOT NULL,
+  parent_hash           VARCHAR(66) NOT NULL,
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  reward                NUMERIC NOT NULL,
+  UNIQUE (header_id, block_hash)
+);
+
+-- +goose Down
+DROP TABLE eth.uncle_cids;

db/migrations/00006_create_eth_transaction_cids_table.sql

@@ -0,0 +1,17 @@
+-- +goose Up
+CREATE TABLE eth.transaction_cids (
+  id                    SERIAL PRIMARY KEY,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  tx_hash               VARCHAR(66) NOT NULL,
+  index                 INTEGER NOT NULL,
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  dst                   VARCHAR(66) NOT NULL,
+  src                   VARCHAR(66) NOT NULL,
+  deployment            BOOL NOT NULL,
+  tx_data               BYTEA,
+  UNIQUE (header_id, tx_hash)
+);
+
+-- +goose Down
+DROP TABLE eth.transaction_cids;

db/migrations/00007_create_eth_receipt_cids_table.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+CREATE TABLE eth.receipt_cids (
+  id                    SERIAL PRIMARY KEY,
+  tx_id                 INTEGER NOT NULL REFERENCES eth.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  contract              VARCHAR(66),
+  contract_hash         VARCHAR(66),
+  topic0s               VARCHAR(66)[],
+  topic1s               VARCHAR(66)[],
+  topic2s               VARCHAR(66)[],
+  topic3s               VARCHAR(66)[],
+  log_contracts         VARCHAR(66)[],
+  UNIQUE (tx_id)
+);
+
+-- +goose Down
+DROP TABLE eth.receipt_cids;

db/migrations/00008_create_eth_state_cids_table.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE eth.state_cids (
+  id                    SERIAL PRIMARY KEY,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  state_leaf_key        VARCHAR(66),
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  state_path            BYTEA,
+  node_type             INTEGER NOT NULL,
+  diff                  BOOLEAN NOT NULL DEFAULT FALSE,
+  UNIQUE (header_id, state_path)
+);
+
+-- +goose Down
+DROP TABLE eth.state_cids;

db/migrations/00009_create_eth_storage_cids_table.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE eth.storage_cids (
+  id                    SERIAL PRIMARY KEY,
+  state_id              INTEGER NOT NULL REFERENCES eth.state_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  storage_leaf_key      VARCHAR(66),
+  cid                   TEXT NOT NULL,
+  mh_key                TEXT NOT NULL REFERENCES public.blocks (key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  storage_path          BYTEA,
+  node_type             INTEGER NOT NULL,
+  diff                  BOOLEAN NOT NULL DEFAULT FALSE,
+  UNIQUE (state_id, storage_path)
+);
+
+-- +goose Down
+DROP TABLE eth.storage_cids;

db/migrations/00010_create_eth_state_accouts_table.sql

@@ -0,0 +1,13 @@
+-- +goose Up
+CREATE TABLE eth.state_accounts (
+  id                    SERIAL PRIMARY KEY,
+  state_id              INTEGER NOT NULL REFERENCES eth.state_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  balance               NUMERIC NOT NULL,
+  nonce                 INTEGER NOT NULL,
+  code_hash             BYTEA NOT NULL,
+  storage_root          VARCHAR(66) NOT NULL,
+  UNIQUE (state_id)
+);
+
+-- +goose Down
+DROP TABLE eth.state_accounts;

db/migrations/00011_create_postgraphile_comments.sql

@@ -0,0 +1,6 @@
+-- +goose Up
+COMMENT ON TABLE public.nodes IS E'@name NodeInfo';
+COMMENT ON TABLE eth.transaction_cids IS E'@name EthTransactionCids';
+COMMENT ON TABLE eth.header_cids IS E'@name EthHeaderCids';
+COMMENT ON COLUMN public.nodes.node_id IS E'@name ChainNodeID';
+COMMENT ON COLUMN eth.header_cids.node_id IS E'@name EthNodeID';

db/schema.sql

@@ -0,0 +1,716 @@
+--
+-- PostgreSQL database dump
+--
+
+-- Dumped from database version 12.1
+-- Dumped by pg_dump version 12.1
+
+SET statement_timeout = 0;
+SET lock_timeout = 0;
+SET idle_in_transaction_session_timeout = 0;
+SET client_encoding = 'UTF8';
+SET standard_conforming_strings = on;
+SELECT pg_catalog.set_config('search_path', '', false);
+SET check_function_bodies = false;
+SET xmloption = content;
+SET client_min_messages = warning;
+SET row_security = off;
+
+--
+-- Name: eth; Type: SCHEMA; Schema: -; Owner: -
+--
+
+CREATE SCHEMA eth;
+
+
+SET default_tablespace = '';
+
+SET default_table_access_method = heap;
+
+--
+-- Name: header_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.header_cids (
+    id integer NOT NULL,
+    block_number bigint NOT NULL,
+    block_hash character varying(66) NOT NULL,
+    parent_hash character varying(66) NOT NULL,
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    td numeric NOT NULL,
+    node_id integer NOT NULL,
+    reward numeric NOT NULL,
+    state_root character varying(66) NOT NULL,
+    tx_root character varying(66) NOT NULL,
+    receipt_root character varying(66) NOT NULL,
+    uncle_root character varying(66) NOT NULL,
+    bloom bytea NOT NULL,
+    "timestamp" numeric NOT NULL,
+    times_validated integer DEFAULT 1 NOT NULL
+);
+
+
+--
+-- Name: TABLE header_cids; Type: COMMENT; Schema: eth; Owner: -
+--
+
+COMMENT ON TABLE eth.header_cids IS '@name EthHeaderCids';
+
+
+--
+-- Name: COLUMN header_cids.node_id; Type: COMMENT; Schema: eth; Owner: -
+--
+
+COMMENT ON COLUMN eth.header_cids.node_id IS '@name EthNodeID';
+
+
+--
+-- Name: header_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.header_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: header_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.header_cids_id_seq OWNED BY eth.header_cids.id;
+
+
+--
+-- Name: receipt_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.receipt_cids (
+    id integer NOT NULL,
+    tx_id integer NOT NULL,
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    contract character varying(66),
+    contract_hash character varying(66),
+    topic0s character varying(66)[],
+    topic1s character varying(66)[],
+    topic2s character varying(66)[],
+    topic3s character varying(66)[],
+    log_contracts character varying(66)[]
+);
+
+
+--
+-- Name: receipt_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.receipt_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: receipt_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.receipt_cids_id_seq OWNED BY eth.receipt_cids.id;
+
+
+--
+-- Name: state_accounts; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.state_accounts (
+    id integer NOT NULL,
+    state_id integer NOT NULL,
+    balance numeric NOT NULL,
+    nonce integer NOT NULL,
+    code_hash bytea NOT NULL,
+    storage_root character varying(66) NOT NULL
+);
+
+
+--
+-- Name: state_accounts_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.state_accounts_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: state_accounts_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.state_accounts_id_seq OWNED BY eth.state_accounts.id;
+
+
+--
+-- Name: state_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.state_cids (
+    id integer NOT NULL,
+    header_id integer NOT NULL,
+    state_leaf_key character varying(66),
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    state_path bytea,
+    node_type integer NOT NULL,
+    diff boolean DEFAULT false NOT NULL
+);
+
+
+--
+-- Name: state_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.state_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: state_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.state_cids_id_seq OWNED BY eth.state_cids.id;
+
+
+--
+-- Name: storage_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.storage_cids (
+    id integer NOT NULL,
+    state_id integer NOT NULL,
+    storage_leaf_key character varying(66),
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    storage_path bytea,
+    node_type integer NOT NULL,
+    diff boolean DEFAULT false NOT NULL
+);
+
+
+--
+-- Name: storage_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.storage_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: storage_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.storage_cids_id_seq OWNED BY eth.storage_cids.id;
+
+
+--
+-- Name: transaction_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.transaction_cids (
+    id integer NOT NULL,
+    header_id integer NOT NULL,
+    tx_hash character varying(66) NOT NULL,
+    index integer NOT NULL,
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    dst character varying(66) NOT NULL,
+    src character varying(66) NOT NULL,
+    deployment boolean NOT NULL,
+    tx_data bytea
+);
+
+
+--
+-- Name: TABLE transaction_cids; Type: COMMENT; Schema: eth; Owner: -
+--
+
+COMMENT ON TABLE eth.transaction_cids IS '@name EthTransactionCids';
+
+
+--
+-- Name: transaction_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.transaction_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: transaction_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.transaction_cids_id_seq OWNED BY eth.transaction_cids.id;
+
+
+--
+-- Name: uncle_cids; Type: TABLE; Schema: eth; Owner: -
+--
+
+CREATE TABLE eth.uncle_cids (
+    id integer NOT NULL,
+    header_id integer NOT NULL,
+    block_hash character varying(66) NOT NULL,
+    parent_hash character varying(66) NOT NULL,
+    cid text NOT NULL,
+    mh_key text NOT NULL,
+    reward numeric NOT NULL
+);
+
+
+--
+-- Name: uncle_cids_id_seq; Type: SEQUENCE; Schema: eth; Owner: -
+--
+
+CREATE SEQUENCE eth.uncle_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: uncle_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: eth; Owner: -
+--
+
+ALTER SEQUENCE eth.uncle_cids_id_seq OWNED BY eth.uncle_cids.id;
+
+
+--
+-- Name: blocks; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.blocks (
+    key text NOT NULL,
+    data bytea NOT NULL
+);
+
+
+--
+-- Name: goose_db_version; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.goose_db_version (
+    id integer NOT NULL,
+    version_id bigint NOT NULL,
+    is_applied boolean NOT NULL,
+    tstamp timestamp without time zone DEFAULT now()
+);
+
+
+--
+-- Name: goose_db_version_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.goose_db_version_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: goose_db_version_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.goose_db_version_id_seq OWNED BY public.goose_db_version.id;
+
+
+--
+-- Name: nodes; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.nodes (
+    id integer NOT NULL,
+    client_name character varying,
+    genesis_block character varying(66),
+    network_id character varying,
+    node_id character varying(128)
+);
+
+
+--
+-- Name: TABLE nodes; Type: COMMENT; Schema: public; Owner: -
+--
+
+COMMENT ON TABLE public.nodes IS '@name NodeInfo';
+
+
+--
+-- Name: COLUMN nodes.node_id; Type: COMMENT; Schema: public; Owner: -
+--
+
+COMMENT ON COLUMN public.nodes.node_id IS '@name ChainNodeID';
+
+
+--
+-- Name: nodes_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.nodes_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: nodes_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.nodes_id_seq OWNED BY public.nodes.id;
+
+
+--
+-- Name: header_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.header_cids ALTER COLUMN id SET DEFAULT nextval('eth.header_cids_id_seq'::regclass);
+
+
+--
+-- Name: receipt_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.receipt_cids ALTER COLUMN id SET DEFAULT nextval('eth.receipt_cids_id_seq'::regclass);
+
+
+--
+-- Name: state_accounts id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_accounts ALTER COLUMN id SET DEFAULT nextval('eth.state_accounts_id_seq'::regclass);
+
+
+--
+-- Name: state_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_cids ALTER COLUMN id SET DEFAULT nextval('eth.state_cids_id_seq'::regclass);
+
+
+--
+-- Name: storage_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.storage_cids ALTER COLUMN id SET DEFAULT nextval('eth.storage_cids_id_seq'::regclass);
+
+
+--
+-- Name: transaction_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.transaction_cids ALTER COLUMN id SET DEFAULT nextval('eth.transaction_cids_id_seq'::regclass);
+
+
+--
+-- Name: uncle_cids id; Type: DEFAULT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.uncle_cids ALTER COLUMN id SET DEFAULT nextval('eth.uncle_cids_id_seq'::regclass);
+
+
+--
+-- Name: goose_db_version id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.goose_db_version ALTER COLUMN id SET DEFAULT nextval('public.goose_db_version_id_seq'::regclass);
+
+
+--
+-- Name: nodes id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.nodes ALTER COLUMN id SET DEFAULT nextval('public.nodes_id_seq'::regclass);
+
+
+--
+-- Name: header_cids header_cids_block_number_block_hash_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.header_cids
+    ADD CONSTRAINT header_cids_block_number_block_hash_key UNIQUE (block_number, block_hash);
+
+
+--
+-- Name: header_cids header_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.header_cids
+    ADD CONSTRAINT header_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: receipt_cids receipt_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.receipt_cids
+    ADD CONSTRAINT receipt_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: receipt_cids receipt_cids_tx_id_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.receipt_cids
+    ADD CONSTRAINT receipt_cids_tx_id_key UNIQUE (tx_id);
+
+
+--
+-- Name: state_accounts state_accounts_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_accounts
+    ADD CONSTRAINT state_accounts_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: state_accounts state_accounts_state_id_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_accounts
+    ADD CONSTRAINT state_accounts_state_id_key UNIQUE (state_id);
+
+
+--
+-- Name: state_cids state_cids_header_id_state_path_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_cids
+    ADD CONSTRAINT state_cids_header_id_state_path_key UNIQUE (header_id, state_path);
+
+
+--
+-- Name: state_cids state_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_cids
+    ADD CONSTRAINT state_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: storage_cids storage_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.storage_cids
+    ADD CONSTRAINT storage_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: storage_cids storage_cids_state_id_storage_path_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.storage_cids
+    ADD CONSTRAINT storage_cids_state_id_storage_path_key UNIQUE (state_id, storage_path);
+
+
+--
+-- Name: transaction_cids transaction_cids_header_id_tx_hash_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.transaction_cids
+    ADD CONSTRAINT transaction_cids_header_id_tx_hash_key UNIQUE (header_id, tx_hash);
+
+
+--
+-- Name: transaction_cids transaction_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.transaction_cids
+    ADD CONSTRAINT transaction_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: uncle_cids uncle_cids_header_id_block_hash_key; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.uncle_cids
+    ADD CONSTRAINT uncle_cids_header_id_block_hash_key UNIQUE (header_id, block_hash);
+
+
+--
+-- Name: uncle_cids uncle_cids_pkey; Type: CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.uncle_cids
+    ADD CONSTRAINT uncle_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: blocks blocks_key_key; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.blocks
+    ADD CONSTRAINT blocks_key_key UNIQUE (key);
+
+
+--
+-- Name: goose_db_version goose_db_version_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.goose_db_version
+    ADD CONSTRAINT goose_db_version_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: nodes node_uc; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.nodes
+    ADD CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id);
+
+
+--
+-- Name: nodes nodes_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.nodes
+    ADD CONSTRAINT nodes_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: header_cids header_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.header_cids
+    ADD CONSTRAINT header_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: header_cids header_cids_node_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.header_cids
+    ADD CONSTRAINT header_cids_node_id_fkey FOREIGN KEY (node_id) REFERENCES public.nodes(id) ON DELETE CASCADE;
+
+
+--
+-- Name: receipt_cids receipt_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.receipt_cids
+    ADD CONSTRAINT receipt_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: receipt_cids receipt_cids_tx_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.receipt_cids
+    ADD CONSTRAINT receipt_cids_tx_id_fkey FOREIGN KEY (tx_id) REFERENCES eth.transaction_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: state_accounts state_accounts_state_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_accounts
+    ADD CONSTRAINT state_accounts_state_id_fkey FOREIGN KEY (state_id) REFERENCES eth.state_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: state_cids state_cids_header_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_cids
+    ADD CONSTRAINT state_cids_header_id_fkey FOREIGN KEY (header_id) REFERENCES eth.header_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: state_cids state_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.state_cids
+    ADD CONSTRAINT state_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: storage_cids storage_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.storage_cids
+    ADD CONSTRAINT storage_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: storage_cids storage_cids_state_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.storage_cids
+    ADD CONSTRAINT storage_cids_state_id_fkey FOREIGN KEY (state_id) REFERENCES eth.state_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: transaction_cids transaction_cids_header_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.transaction_cids
+    ADD CONSTRAINT transaction_cids_header_id_fkey FOREIGN KEY (header_id) REFERENCES eth.header_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: transaction_cids transaction_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.transaction_cids
+    ADD CONSTRAINT transaction_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: uncle_cids uncle_cids_header_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.uncle_cids
+    ADD CONSTRAINT uncle_cids_header_id_fkey FOREIGN KEY (header_id) REFERENCES eth.header_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: uncle_cids uncle_cids_mh_key_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
+--
+
+ALTER TABLE ONLY eth.uncle_cids
+    ADD CONSTRAINT uncle_cids_mh_key_fkey FOREIGN KEY (mh_key) REFERENCES public.blocks(key) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- PostgreSQL database dump complete
+--
+

docker-compose.test.yml

@@ -1,12 +0,0 @@
-version: '3.2'
-
-services:
-  contract:
-    build:
-      context: ./test/contract
-      args:
-        ETH_ADDR: "http://go-ethereum:8545"
-    environment:
-      ETH_ADDR: "http://go-ethereum:8545"
-    ports:
-      - "127.0.0.1:3000:3000"

docker-compose.yml

@@ -1,54 +1,68 @@
 version: '3.2'
 
 services:
-  ipld-eth-db:
+  dapptools:
+    restart: unless-stopped
+    image: vulcanize/dapptools:v0.29.0-statediff-0.0.2
+    ports:
+      - "127.0.0.1:8545:8545"
+      - "127.0.0.1:8546:8546"
+
+  db:
     restart: always
-    image: vulcanize/ipld-eth-db:v3.2.0
+    image: postgres:10.12-alpine
     environment:
       POSTGRES_USER: "vdbm"
-      POSTGRES_DB: "vulcanize_testing"
+      POSTGRES_DB: "vulcanize_public"
       POSTGRES_PASSWORD: "password"
     volumes:
      - vdb_db_eth_server:/var/lib/postgresql/data
     ports:
      - "127.0.0.1:8077:5432"
-    command: ["postgres", "-c", "log_statement=all"]
 
-  eth-server:
+  eth-indexer:
     restart: unless-stopped
     depends_on:
-      - ipld-eth-db
+      - db
+      - dapptools
+    image: vulcanize/ipld-eth-indexer:v0.3.0-alpha
+    environment:
+      DATABASE_NAME: vulcanize_public
+      DATABASE_HOSTNAME: db
+      DATABASE_PORT: 5432
+      DATABASE_USER: vdbm
+      DATABASE_PASSWORD: password
+      ETH_WS_PATH: "dapptools:8546"
+      ETH_HTTP_PATH: "dapptools:8545"
+      ETH_CHAIN_ID: 4
+      ETH_NETWORK_ID: 4
+      VDB_COMMAND: sync
+
+  eth-server:
+    depends_on:
+      - db
     build:
       context: ./
       cache_from:
        - alpine:latest
        - golang:1.13-alpine
     environment:
-      IPLD_SERVER_GRAPHQL: "true"
-      IPLD_POSTGRAPHILEPATH: http://graphql:5000
-      ETH_SERVER_HTTPPATH: 0.0.0.0:8081
       VDB_COMMAND: "serve"
-      ETH_CHAIN_CONFIG: "/tmp/chain.json"
-      DATABASE_NAME: "vulcanize_testing"
-      DATABASE_HOSTNAME: "ipld-eth-db"
+      DATABASE_NAME: "vulcanize_public"
+      DATABASE_HOSTNAME: "db"
       DATABASE_PORT: 5432
       DATABASE_USER: "vdbm"
       DATABASE_PASSWORD: "password"
-      ETH_CHAIN_ID: 4
-      ETH_FORWARD_ETH_CALLS: $ETH_FORWARD_ETH_CALLS
-      ETH_PROXY_ON_ERROR: $ETH_PROXY_ON_ERROR
-      ETH_HTTP_PATH: $ETH_HTTP_PATH
-    volumes:
-    - type: bind
-      source: ./chain.json
-      target: /tmp/chain.json
+      SERVER_WS_PATH: "0.0.0.0:8081"
+      SERVER_HTTP_PATH: "0.0.0.0:8082"
     ports:
+     - "127.0.0.1:8080:8080"
      - "127.0.0.1:8081:8081"
 
   graphql:
     restart: unless-stopped
     depends_on:
-      - ipld-eth-db
+      - db
     image: vulcanize/postgraphile:v1.0.1
     environment:
       - PG_HOST=db

documentation/apis.md

@@ -12,7 +12,7 @@ We can expose a number of different APIs for remote access to ipld-eth-server da
 ipld-eth-server stores all processed data in Postgres using PG-IPFS, this includes all of the IPLD objects.
 [Postgraphile](https://www.graphile.org/postgraphile/) can be used to expose GraphQL endpoints for the Postgres tables.
 
-e.g.
+e.g. 
 
 `postgraphile --plugins @graphile/pg-pubsub --subscriptions --simple-subscriptions -c postgres://localhost:5432/vulcanize_public?sslmode=disable -s public,btc,eth -a -j`
 
@@ -33,16 +33,16 @@ by ipld-eth-server to filter and return a requested subset of chain data to the
 An example of how to subscribe to a real-time Ethereum data feed from ipld-eth-server using the `Stream` RPC method is provided below
 
 ```go
-    package main
+    package main 
 
     import (
     	"github.com/ethereum/go-ethereum/rlp"
     	"github.com/ethereum/go-ethereum/rpc"
     	"github.com/spf13/viper"
-
-        "github.com/vulcanize/ipld-eth-server/v3/pkg/client"
-        "github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-        "github.com/vulcanize/ipld-eth-server/v3/pkg/watch"
+    	
+        "github.com/vulcanize/ipld-eth-server/pkg/client"
+        "github.com/vulcanize/ipld-eth-server/pkg/eth"
+        "github.com/vulcanize/ipld-eth-server/pkg/watch"
     )
 
     config, _ := eth.NewEthSubscriptionConfig()
@@ -153,16 +153,16 @@ the addresses in the `addresses` fields are pre-hashed ETH addresses.
 An example of how to subscribe to a real-time Bitcoin data feed from ipld-eth-server using the `Stream` RPC method is provided below
 
 ```go
-    package main
+    package main 
 
     import (
     	"github.com/ethereum/go-ethereum/rlp"
     	"github.com/ethereum/go-ethereum/rpc"
     	"github.com/spf13/viper"
-
-    	"github.com/vulcanize/ipld-eth-server/v3/pkg/btc"
-    	"github.com/vulcanize/ipld-eth-server/v3/pkg/client"
-    	"github.com/vulcanize/ipld-eth-server/v3/pkg/watch"
+    	
+    	"github.com/vulcanize/ipld-eth-server/pkg/btc"
+    	"github.com/vulcanize/ipld-eth-server/pkg/client"
+    	"github.com/vulcanize/ipld-eth-server/pkg/watch"
     )
 
     config, _ := btc.NewBtcSubscriptionConfig()

entrypoint.sh

@@ -1,4 +1,20 @@
 #!/bin/sh
+# Runs the db migrations and starts the watcher services
+
+# Construct the connection string for postgres
+VDB_PG_CONNECT=postgresql://$DATABASE_USER:$DATABASE_PASSWORD@$DATABASE_HOSTNAME:$DATABASE_PORT/$DATABASE_NAME?sslmode=disable
+
+# Run the DB migrations
+echo "Connecting with: $VDB_PG_CONNECT"
+echo "Running database migrations"
+./goose -dir migrations/vulcanizedb postgres "$VDB_PG_CONNECT" up
+rv=$?
+
+if [ $rv != 0 ]; then
+  echo "Could not run migrations. Are the database details correct?"
+  exit 1
+fi
+
 
 echo "Beginning the ipld-eth-server process"
 

environments/example.toml

@@ -11,20 +11,4 @@
 [server]
     ipcPath = "~/.vulcanize/vulcanize.ipc" # $SERVER_IPC_PATH
     wsPath = "127.0.0.1:8081" # $SERVER_WS_PATH
-    httpPath = "127.0.0.1:8082" # $SERVER_HTTP_PATH
-    graphql = true # $SERVER_GRAPHQL
-    graphqlEndpoint = "127.0.0.1:8083" # $SERVER_GRAPHQL_ENDPOINT
-
-[ethereum]
-    chainConfig = "./chain.json" # ETH_CHAIN_CONFIG
-    chainID = "1" # $ETH_CHAIN_ID
-    defaultSender = "" # $ETH_DEFAULT_SENDER_ADDR
-    rpcGasCap = "1000000000000" # $ETH_RPC_GAS_CAP
-    httpPath = "127.0.0.1:8545" # $ETH_HTTP_PATH
-    supportsStateDiff = true # $ETH_SUPPORTS_STATEDIFF
-    forwardEthCalls = false # $ETH_FORWARD_ETH_CALLS
-    proxyOnError = true # $ETH_PROXY_ON_ERROR
-    nodeID = "arch1" # $ETH_NODE_ID
-    clientName = "Geth" # $ETH_CLIENT_NAME
-    genesisBlock = "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3" # $ETH_GENESIS_BLOCK
-    networkID = "1" # $ETH_NETWORK_ID
+    httpPath = "127.0.0.1:8082" # $SERVER_HTTP_PATH

go.mod

@@ -1,291 +1,23 @@
-module github.com/vulcanize/ipld-eth-server/v3
+module github.com/vulcanize/ipld-eth-server
 
-go 1.18
+go 1.13
 
 require (
-	github.com/ethereum/go-ethereum v1.10.18
-	github.com/graph-gophers/graphql-go v1.3.0
-	github.com/ipfs/go-block-format v0.0.3
-	github.com/ipfs/go-cid v0.0.7
-	github.com/ipfs/go-ipfs-blockstore v1.0.1
+	github.com/ethereum/go-ethereum v1.9.11
+	github.com/ipfs/go-cid v0.0.5
+	github.com/ipfs/go-ipfs-blockstore v1.0.0
 	github.com/ipfs/go-ipfs-ds-help v1.0.0
 	github.com/ipfs/go-ipld-format v0.2.0
-	github.com/jinzhu/now v1.1.5 // indirect
-	github.com/jmoiron/sqlx v1.3.5
-	github.com/joho/godotenv v1.4.0
-	github.com/lib/pq v1.10.5
-	github.com/machinebox/graphql v0.2.2
-	github.com/mailgun/groupcache/v2 v2.3.0
-	github.com/multiformats/go-multihash v0.1.0
-	github.com/onsi/ginkgo v1.16.5
-	github.com/onsi/gomega v1.19.0
-	github.com/prometheus/client_golang v1.11.0
-	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/cobra v1.4.0
-	github.com/spf13/viper v1.11.0
-	github.com/thoas/go-funk v0.9.2 // indirect
-	github.com/vulcanize/eth-ipfs-state-validator/v3 v3.0.2
-	github.com/vulcanize/gap-filler v0.3.1
-	github.com/vulcanize/ipfs-ethdb/v3 v3.0.3
-	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
-	gorm.io/driver/postgres v1.3.7
-	gorm.io/gorm v1.23.5
+	github.com/jmoiron/sqlx v1.2.0
+	github.com/lib/pq v1.5.2
+	github.com/multiformats/go-multihash v0.0.13
+	github.com/onsi/ginkgo v1.12.1
+	github.com/onsi/gomega v1.10.1
+	github.com/sirupsen/logrus v1.6.0
+	github.com/spf13/cobra v1.0.0
+	github.com/spf13/viper v1.7.0
+	github.com/vulcanize/ipld-eth-indexer v0.2.0-alpha
+	github.com/vulcanize/pg-ipfs-ethdb v0.0.1-alpha
 )
 
-require (
-	bazil.org/fuse v0.0.0-20200117225306-7b5117fecadc // indirect
-	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
-	github.com/Stebalien/go-bitfield v0.0.1 // indirect
-	github.com/VictoriaMetrics/fastcache v1.6.0 // indirect
-	github.com/benbjohnson/clock v1.1.0 // indirect
-	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/btcsuite/btcd v0.22.1 // indirect
-	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
-	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
-	github.com/cenkalti/backoff/v4 v4.1.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/cheekybits/genny v1.0.0 // indirect
-	github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect
-	github.com/cskr/pubsub v1.0.2 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
-	github.com/deckarep/golang-set v1.8.0 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
-	github.com/deepmap/oapi-codegen v1.8.2 // indirect
-	github.com/edsrzf/mmap-go v1.0.0 // indirect
-	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 // indirect
-	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
-	github.com/flynn/noise v1.0.0 // indirect
-	github.com/francoispqt/gojay v1.2.13 // indirect
-	github.com/friendsofgo/graphiql v0.2.2 // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
-	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
-	github.com/georgysavva/scany v0.2.9 // indirect
-	github.com/go-ole/go-ole v1.2.1 // indirect
-	github.com/go-stack/stack v1.8.0 // indirect
-	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang-jwt/jwt/v4 v4.3.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/golang/snappy v0.0.4 // indirect
-	github.com/google/gopacket v1.1.19 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/graphql-go/graphql v0.7.9 // indirect
-	github.com/hannahhoward/go-pubsub v0.0.0-20200423002714-8d62886cc36e // indirect
-	github.com/hashicorp/errwrap v1.0.0 // indirect
-	github.com/hashicorp/go-bexpr v0.1.10 // indirect
-	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
-	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/holiman/bloomfilter/v2 v2.0.3 // indirect
-	github.com/holiman/uint256 v1.2.0 // indirect
-	github.com/huin/goupnp v1.0.3 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/influxdata/influxdb v1.8.3 // indirect
-	github.com/influxdata/influxdb-client-go/v2 v2.4.0 // indirect
-	github.com/influxdata/line-protocol v0.0.0-20210311194329-9aa0e372d097 // indirect
-	github.com/ipfs/bbloom v0.0.4 // indirect
-	github.com/ipfs/go-bitswap v0.4.0 // indirect
-	github.com/ipfs/go-blockservice v0.1.7 // indirect
-	github.com/ipfs/go-cidutil v0.0.2 // indirect
-	github.com/ipfs/go-datastore v0.4.6 // indirect
-	github.com/ipfs/go-ds-measure v0.1.0 // indirect
-	github.com/ipfs/go-fetcher v1.5.0 // indirect
-	github.com/ipfs/go-filestore v1.0.0 // indirect
-	github.com/ipfs/go-fs-lock v0.0.7 // indirect
-	github.com/ipfs/go-graphsync v0.8.0 // indirect
-	github.com/ipfs/go-ipfs v0.10.0 // indirect
-	github.com/ipfs/go-ipfs-chunker v0.0.5 // indirect
-	github.com/ipfs/go-ipfs-config v0.16.0 // indirect
-	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
-	github.com/ipfs/go-ipfs-exchange-interface v0.0.1 // indirect
-	github.com/ipfs/go-ipfs-exchange-offline v0.0.1 // indirect
-	github.com/ipfs/go-ipfs-files v0.0.8 // indirect
-	github.com/ipfs/go-ipfs-keystore v0.0.2 // indirect
-	github.com/ipfs/go-ipfs-pinner v0.1.2 // indirect
-	github.com/ipfs/go-ipfs-posinfo v0.0.1 // indirect
-	github.com/ipfs/go-ipfs-pq v0.0.2 // indirect
-	github.com/ipfs/go-ipfs-provider v0.6.1 // indirect
-	github.com/ipfs/go-ipfs-routing v0.1.0 // indirect
-	github.com/ipfs/go-ipfs-util v0.0.2 // indirect
-	github.com/ipfs/go-ipld-cbor v0.0.5 // indirect
-	github.com/ipfs/go-ipld-legacy v0.1.0 // indirect
-	github.com/ipfs/go-ipns v0.1.2 // indirect
-	github.com/ipfs/go-log v1.0.5 // indirect
-	github.com/ipfs/go-log/v2 v2.3.0 // indirect
-	github.com/ipfs/go-merkledag v0.4.0 // indirect
-	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
-	github.com/ipfs/go-mfs v0.1.2 // indirect
-	github.com/ipfs/go-namesys v0.3.1 // indirect
-	github.com/ipfs/go-path v0.1.2 // indirect
-	github.com/ipfs/go-peertaskqueue v0.4.0 // indirect
-	github.com/ipfs/go-unixfs v0.2.5 // indirect
-	github.com/ipfs/go-unixfsnode v1.1.3 // indirect
-	github.com/ipfs/go-verifcid v0.0.1 // indirect
-	github.com/ipfs/interface-go-ipfs-core v0.5.1 // indirect
-	github.com/ipld/go-codec-dagpb v1.3.0 // indirect
-	github.com/ipld/go-ipld-prime v0.12.2 // indirect
-	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.12.1 // indirect
-	github.com/jackc/pgio v1.0.0 // indirect
-	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgproto3/v2 v2.3.0 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
-	github.com/jackc/pgtype v1.11.0 // indirect
-	github.com/jackc/pgx/v4 v4.16.1 // indirect
-	github.com/jackc/puddle v1.2.1 // indirect
-	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
-	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
-	github.com/jbenet/goprocess v0.1.4 // indirect
-	github.com/jinzhu/copier v0.2.4 // indirect
-	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/klauspost/compress v1.11.7 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
-	github.com/koron/go-ssdp v0.0.2 // indirect
-	github.com/libp2p/go-addr-util v0.1.0 // indirect
-	github.com/libp2p/go-buffer-pool v0.0.2 // indirect
-	github.com/libp2p/go-cidranger v1.1.0 // indirect
-	github.com/libp2p/go-conn-security-multistream v0.2.1 // indirect
-	github.com/libp2p/go-doh-resolver v0.3.1 // indirect
-	github.com/libp2p/go-eventbus v0.2.1 // indirect
-	github.com/libp2p/go-flow-metrics v0.0.3 // indirect
-	github.com/libp2p/go-libp2p v0.15.0 // indirect
-	github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052 // indirect
-	github.com/libp2p/go-libp2p-autonat v0.4.2 // indirect
-	github.com/libp2p/go-libp2p-blankhost v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-circuit v0.4.0 // indirect
-	github.com/libp2p/go-libp2p-connmgr v0.2.4 // indirect
-	github.com/libp2p/go-libp2p-core v0.9.0 // indirect
-	github.com/libp2p/go-libp2p-discovery v0.5.1 // indirect
-	github.com/libp2p/go-libp2p-kad-dht v0.13.1 // indirect
-	github.com/libp2p/go-libp2p-kbucket v0.4.7 // indirect
-	github.com/libp2p/go-libp2p-loggables v0.1.0 // indirect
-	github.com/libp2p/go-libp2p-mplex v0.4.1 // indirect
-	github.com/libp2p/go-libp2p-nat v0.0.6 // indirect
-	github.com/libp2p/go-libp2p-noise v0.2.2 // indirect
-	github.com/libp2p/go-libp2p-peerstore v0.2.8 // indirect
-	github.com/libp2p/go-libp2p-pnet v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-pubsub v0.5.4 // indirect
-	github.com/libp2p/go-libp2p-pubsub-router v0.4.0 // indirect
-	github.com/libp2p/go-libp2p-quic-transport v0.12.0 // indirect
-	github.com/libp2p/go-libp2p-record v0.1.3 // indirect
-	github.com/libp2p/go-libp2p-routing-helpers v0.2.3 // indirect
-	github.com/libp2p/go-libp2p-swarm v0.5.3 // indirect
-	github.com/libp2p/go-libp2p-tls v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-transport-upgrader v0.4.6 // indirect
-	github.com/libp2p/go-libp2p-xor v0.0.0-20210714161855-5c005aca55db // indirect
-	github.com/libp2p/go-libp2p-yamux v0.5.4 // indirect
-	github.com/libp2p/go-maddr-filter v0.1.0 // indirect
-	github.com/libp2p/go-mplex v0.3.0 // indirect
-	github.com/libp2p/go-msgio v0.0.6 // indirect
-	github.com/libp2p/go-nat v0.0.5 // indirect
-	github.com/libp2p/go-netroute v0.1.6 // indirect
-	github.com/libp2p/go-openssl v0.0.7 // indirect
-	github.com/libp2p/go-reuseport v0.0.2 // indirect
-	github.com/libp2p/go-reuseport-transport v0.0.5 // indirect
-	github.com/libp2p/go-sockaddr v0.1.1 // indirect
-	github.com/libp2p/go-stream-muxer-multistream v0.3.0 // indirect
-	github.com/libp2p/go-tcp-transport v0.2.8 // indirect
-	github.com/libp2p/go-ws-transport v0.5.0 // indirect
-	github.com/libp2p/go-yamux/v2 v2.2.0 // indirect
-	github.com/libp2p/zeroconf/v2 v2.0.0 // indirect
-	github.com/lucas-clemente/quic-go v0.26.0 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
-	github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
-	github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
-	github.com/marten-seemann/tcp v0.0.0-20210406111302-dfbc87cc63fd // indirect
-	github.com/matryer/is v1.4.0 // indirect
-	github.com/mattn/go-colorable v0.1.12 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
-	github.com/mattn/go-runewidth v0.0.9 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/miekg/dns v1.1.43 // indirect
-	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
-	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
-	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
-	github.com/minio/sha256-simd v1.0.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
-	github.com/mitchellh/mapstructure v1.4.3 // indirect
-	github.com/mitchellh/pointerstructure v1.2.0 // indirect
-	github.com/mr-tron/base58 v1.2.0 // indirect
-	github.com/multiformats/go-base32 v0.0.3 // indirect
-	github.com/multiformats/go-base36 v0.1.0 // indirect
-	github.com/multiformats/go-multiaddr v0.4.0 // indirect
-	github.com/multiformats/go-multiaddr-dns v0.3.1 // indirect
-	github.com/multiformats/go-multiaddr-fmt v0.1.0 // indirect
-	github.com/multiformats/go-multibase v0.0.3 // indirect
-	github.com/multiformats/go-multicodec v0.3.0 // indirect
-	github.com/multiformats/go-multistream v0.2.2 // indirect
-	github.com/multiformats/go-varint v0.0.6 // indirect
-	github.com/nxadm/tail v1.4.8 // indirect
-	github.com/olekukonko/tablewriter v0.0.5 // indirect
-	github.com/opentracing/opentracing-go v1.2.0 // indirect
-	github.com/pelletier/go-toml v1.9.4 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.0-beta.8 // indirect
-	github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7 // indirect
-	github.com/pganalyze/pg_query_go/v2 v2.1.0 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.30.0 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
-	github.com/prometheus/tsdb v0.7.1 // indirect
-	github.com/rjeczalik/notify v0.9.1 // indirect
-	github.com/rs/cors v1.7.0 // indirect
-	github.com/segmentio/fasthash v1.0.3 // indirect
-	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible // indirect
-	github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 // indirect
-	github.com/spaolacci/murmur3 v1.1.0 // indirect
-	github.com/spf13/afero v1.8.2 // indirect
-	github.com/spf13/cast v1.4.1 // indirect
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 // indirect
-	github.com/stretchr/objx v0.2.0 // indirect
-	github.com/stretchr/testify v1.7.1 // indirect
-	github.com/subosito/gotenv v1.2.0 // indirect
-	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
-	github.com/tklauser/go-sysconf v0.3.5 // indirect
-	github.com/tklauser/numcpus v0.2.2 // indirect
-	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef // indirect
-	github.com/valyala/fastjson v1.6.3 // indirect
-	github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc // indirect
-	github.com/whyrusleeping/cbor-gen v0.0.0-20210219115102-f37d292932f2 // indirect
-	github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f // indirect
-	github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 // indirect
-	github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9 // indirect
-	github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 // indirect
-	github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee // indirect
-	go.opencensus.io v0.23.0 // indirect
-	go.opentelemetry.io/otel v0.20.0 // indirect
-	go.opentelemetry.io/otel/metric v0.20.0 // indirect
-	go.opentelemetry.io/otel/trace v0.20.0 // indirect
-	go.uber.org/atomic v1.9.0 // indirect
-	go.uber.org/dig v1.10.0 // indirect
-	go.uber.org/fx v1.13.1 // indirect
-	go.uber.org/multierr v1.7.0 // indirect
-	go.uber.org/zap v1.19.0 // indirect
-	go4.org v0.0.0-20200411211856-f5505b9728dd // indirect
-	golang.org/x/mod v0.6.0-dev.0.20211013180041-c96bc1413d57 // indirect
-	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
-	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba // indirect
-	golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023 // indirect
-	golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
-	gopkg.in/ini.v1 v1.66.4 // indirect
-	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
-	gopkg.in/urfave/cli.v1 v1.20.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	lukechampine.com/blake3 v1.1.6 // indirect
-)
-
-replace github.com/ethereum/go-ethereum v1.10.18 => github.com/vulcanize/go-ethereum v1.10.18-statediff-3.2.2
+replace github.com/ethereum/go-ethereum v1.9.11 => github.com/vulcanize/go-ethereum v1.9.11-statediff-0.0.5

main.go

@@ -18,7 +18,7 @@ package main
 import (
 	"github.com/sirupsen/logrus"
 
-	"github.com/vulcanize/ipld-eth-server/v3/cmd"
+	"github.com/vulcanize/ipld-eth-server/cmd"
 )
 
 func main() {

monitoring/grafana/dashboard_main.json

@@ -1,353 +0,0 @@
-{
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": "-- Grafana --",
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "gnetId": null,
-  "graphTooltip": 0,
-  "id": 4,
-  "links": [],
-  "panels": [
-    {
-      "datasource": null,
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "custom": {},
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 0
-      },
-      "id": 4,
-      "options": {
-        "reduceOptions": {
-          "calcs": [
-            "mean"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "showThresholdLabels": false,
-        "showThresholdMarkers": true
-      },
-      "pluginVersion": "7.2.1",
-      "targets": [
-        {
-          "expr": "ipld_eth_server_ws_count",
-          "interval": "",
-          "legendFormat": "",
-          "refId": "A"
-        }
-      ],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Websocket Connection Count",
-      "type": "gauge"
-    },
-    {
-      "datasource": null,
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "custom": {},
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 0
-      },
-      "id": 5,
-      "options": {
-        "reduceOptions": {
-          "calcs": [
-            "mean"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "showThresholdLabels": false,
-        "showThresholdMarkers": true
-      },
-      "pluginVersion": "7.2.1",
-      "targets": [
-        {
-          "expr": "ipld_eth_server_ipc_count",
-          "interval": "",
-          "legendFormat": "",
-          "refId": "A"
-        }
-      ],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "IPC Connection Count",
-      "type": "gauge"
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "custom": {}
-        },
-        "overrides": []
-      },
-      "fill": 1,
-      "fillGradient": 0,
-      "gridPos": {
-        "h": 9,
-        "w": 12,
-        "x": 0,
-        "y": 8
-      },
-      "hiddenSeries": false,
-      "id": 2,
-      "legend": {
-        "avg": false,
-        "current": false,
-        "max": false,
-        "min": false,
-        "show": true,
-        "total": false,
-        "values": false
-      },
-      "lines": true,
-      "linewidth": 1,
-      "nullPointMode": "null",
-      "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "7.2.1",
-      "pointradius": 2,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "rate(ipld_eth_server_http_count[1m])",
-          "interval": "",
-          "legendFormat": "",
-          "refId": "A"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeRegions": [],
-      "timeShift": null,
-      "title": "HTTP requests per second",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fieldConfig": {
-        "defaults": {
-          "custom": {},
-          "unit": "s"
-        },
-        "overrides": []
-      },
-      "fill": 1,
-      "fillGradient": 0,
-      "gridPos": {
-        "h": 9,
-        "w": 12,
-        "x": 12,
-        "y": 8
-      },
-      "hiddenSeries": false,
-      "id": 7,
-      "legend": {
-        "avg": false,
-        "current": false,
-        "max": false,
-        "min": false,
-        "show": true,
-        "total": false,
-        "values": false
-      },
-      "lines": true,
-      "linewidth": 1,
-      "nullPointMode": "null",
-      "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "7.2.1",
-      "pointradius": 2,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "histogram_quantile(0.9, rate(ipld_eth_server_http_duration_bucket[1m]))",
-          "hide": false,
-          "interval": "",
-          "legendFormat": "0.9",
-          "refId": "B"
-        },
-        {
-          "expr": "histogram_quantile(0.75, rate(ipld_eth_server_http_duration_bucket[1m]))",
-          "interval": "",
-          "legendFormat": "0.75",
-          "refId": "A"
-        },
-        {
-          "expr": "histogram_quantile(0.5, rate(ipld_eth_server_http_duration_bucket[1m]))",
-          "interval": "",
-          "legendFormat": "0.5",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeRegions": [],
-      "timeShift": null,
-      "title": "HTTP Requests duration (percentile)",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "s",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    }
-  ],
-  "refresh": "10s",
-  "schemaVersion": 26,
-  "style": "dark",
-  "tags": [],
-  "templating": {
-    "list": []
-  },
-  "time": {
-    "from": "now-15m",
-    "to": "now"
-  },
-  "timepicker": {},
-  "timezone": "",
-  "title": "ipld-eth-server",
-  "uid": "lFVEvNtGk",
-  "version": 7
-}

monitoring/prometheus.yml

@@ -1,7 +0,0 @@
-global:
-  scrape_interval: 10s
-
-scrape_configs:
-  - job_name: 'ipld-eth-server'
-    static_configs:
-    - targets: ['localhost:8090']

pkg/client/client.go

@@ -20,10 +20,11 @@ package client
 import (
 	"context"
 
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+
 	"github.com/ethereum/go-ethereum/rpc"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/serve"
+	"github.com/vulcanize/ipld-eth-server/pkg/serve"
 )
 
 // Client is used to subscribe to the ipld-eth-server ipld data stream

pkg/eth/backend_utils.go

@@ -1,297 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package eth
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/common/math"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/ethereum/go-ethereum/rpc"
-)
-
-// RPCMarshalHeader converts the given header to the RPC output.
-// This function is eth/internal so we have to make our own version here...
-func RPCMarshalHeader(head *types.Header) map[string]interface{} {
-	headerMap := map[string]interface{}{
-		"number":           (*hexutil.Big)(head.Number),
-		"hash":             head.Hash(),
-		"parentHash":       head.ParentHash,
-		"nonce":            head.Nonce,
-		"mixHash":          head.MixDigest,
-		"sha3Uncles":       head.UncleHash,
-		"logsBloom":        head.Bloom,
-		"stateRoot":        head.Root,
-		"miner":            head.Coinbase,
-		"difficulty":       (*hexutil.Big)(head.Difficulty),
-		"extraData":        hexutil.Bytes(head.Extra),
-		"size":             hexutil.Uint64(head.Size()),
-		"gasLimit":         hexutil.Uint64(head.GasLimit),
-		"gasUsed":          hexutil.Uint64(head.GasUsed),
-		"timestamp":        hexutil.Uint64(head.Time),
-		"transactionsRoot": head.TxHash,
-		"receiptsRoot":     head.ReceiptHash,
-	}
-
-	if head.BaseFee != nil {
-		headerMap["baseFee"] = head.BaseFee
-	}
-	return headerMap
-}
-
-// RPCMarshalBlock converts the given block to the RPC output which depends on fullTx. If inclTx is true transactions are
-// returned. When fullTx is true the returned block contains full transaction details, otherwise it will only contain
-// transaction hashes.
-func RPCMarshalBlock(block *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
-	fields := RPCMarshalHeader(block.Header())
-	fields["size"] = hexutil.Uint64(block.Size())
-
-	if inclTx {
-		formatTx := func(tx *types.Transaction) (interface{}, error) {
-			return tx.Hash(), nil
-		}
-		if fullTx {
-			formatTx = func(tx *types.Transaction) (interface{}, error) {
-				return NewRPCTransactionFromBlockHash(block, tx.Hash()), nil
-			}
-		}
-		txs := block.Transactions()
-		transactions := make([]interface{}, len(txs))
-		var err error
-		for i, tx := range txs {
-			if transactions[i], err = formatTx(tx); err != nil {
-				return nil, err
-			}
-		}
-		fields["transactions"] = transactions
-	}
-	uncles := block.Uncles()
-	uncleHashes := make([]common.Hash, len(uncles))
-	for i, uncle := range uncles {
-		uncleHashes[i] = uncle.Hash()
-	}
-	fields["uncles"] = uncleHashes
-
-	return fields, nil
-}
-
-// RPCMarshalBlockWithUncleHashes marshals the block with the provided uncle hashes
-func RPCMarshalBlockWithUncleHashes(block *types.Block, uncleHashes []common.Hash, inclTx bool, fullTx bool) (map[string]interface{}, error) {
-	fields := RPCMarshalHeader(block.Header())
-	fields["size"] = hexutil.Uint64(block.Size())
-
-	if inclTx {
-		formatTx := func(tx *types.Transaction) (interface{}, error) {
-			return tx.Hash(), nil
-		}
-		if fullTx {
-			formatTx = func(tx *types.Transaction) (interface{}, error) {
-				return NewRPCTransactionFromBlockHash(block, tx.Hash()), nil
-			}
-		}
-		txs := block.Transactions()
-		transactions := make([]interface{}, len(txs))
-		var err error
-		for i, tx := range txs {
-			if transactions[i], err = formatTx(tx); err != nil {
-				return nil, err
-			}
-		}
-		fields["transactions"] = transactions
-	}
-
-	fields["uncles"] = uncleHashes
-	return fields, nil
-}
-
-// NewRPCTransactionFromBlockHash returns a transaction that will serialize to the RPC representation.
-func NewRPCTransactionFromBlockHash(b *types.Block, hash common.Hash) *RPCTransaction {
-	for idx, tx := range b.Transactions() {
-		if tx.Hash() == hash {
-			return newRPCTransactionFromBlockIndex(b, uint64(idx))
-		}
-	}
-	return nil
-}
-
-// NewRPCTransaction returns a transaction that will serialize to the RPC
-// representation, with the given location metadata set (if available).
-func NewRPCTransaction(tx *types.Transaction, blockHash common.Hash, blockNumber uint64, index uint64, baseFee *big.Int) *RPCTransaction {
-	var signer types.Signer
-	if tx.Protected() {
-		signer = types.LatestSignerForChainID(tx.ChainId())
-	} else {
-		signer = types.HomesteadSigner{}
-	}
-	from, _ := types.Sender(signer, tx)
-	v, r, s := tx.RawSignatureValues()
-	result := &RPCTransaction{
-		From:     from,
-		Gas:      hexutil.Uint64(tx.Gas()),
-		GasPrice: (*hexutil.Big)(tx.GasPrice()),
-		Hash:     tx.Hash(),
-		Input:    hexutil.Bytes(tx.Data()), // somehow this is ending up `nil`
-		Nonce:    hexutil.Uint64(tx.Nonce()),
-		To:       tx.To(),
-		Value:    (*hexutil.Big)(tx.Value()),
-		Type:     hexutil.Uint64(tx.Type()),
-		V:        (*hexutil.Big)(v),
-		R:        (*hexutil.Big)(r),
-		S:        (*hexutil.Big)(s),
-	}
-	if blockHash != (common.Hash{}) {
-		result.BlockHash = &blockHash
-		result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(blockNumber))
-		result.TransactionIndex = (*hexutil.Uint64)(&index)
-	}
-	switch tx.Type() {
-	case types.AccessListTxType:
-		al := tx.AccessList()
-		result.Accesses = &al
-		result.ChainID = (*hexutil.Big)(tx.ChainId())
-	case types.DynamicFeeTxType:
-		al := tx.AccessList()
-		result.Accesses = &al
-		result.ChainID = (*hexutil.Big)(tx.ChainId())
-		result.GasFeeCap = (*hexutil.Big)(tx.GasFeeCap())
-		result.GasTipCap = (*hexutil.Big)(tx.GasTipCap())
-		// if the transaction has been mined, compute the effective gas price
-		if baseFee != nil && blockHash != (common.Hash{}) {
-			// price = min(tip, gasFeeCap - baseFee) + baseFee
-			price := math.BigMin(new(big.Int).Add(tx.GasTipCap(), baseFee), tx.GasFeeCap())
-			result.GasPrice = (*hexutil.Big)(price)
-		} else {
-			result.GasPrice = nil
-		}
-	}
-	return result
-}
-
-type rpcBlock struct {
-	Hash         common.Hash      `json:"hash"`
-	Transactions []rpcTransaction `json:"transactions"`
-	UncleHashes  []common.Hash    `json:"uncles"`
-}
-
-type rpcTransaction struct {
-	tx *types.Transaction
-	txExtraInfo
-}
-
-type txExtraInfo struct {
-	BlockNumber *string         `json:"blockNumber,omitempty"`
-	BlockHash   *common.Hash    `json:"blockHash,omitempty"`
-	From        *common.Address `json:"from,omitempty"`
-}
-
-func (tx *rpcTransaction) UnmarshalJSON(msg []byte) error {
-	if err := json.Unmarshal(msg, &tx.tx); err != nil {
-		return err
-	}
-	return json.Unmarshal(msg, &tx.txExtraInfo)
-}
-
-func getBlockAndUncleHashes(cli *rpc.Client, ctx context.Context, method string, args ...interface{}) (*types.Block, []common.Hash, error) {
-	var raw json.RawMessage
-	err := cli.CallContext(ctx, &raw, method, args...)
-	if err != nil {
-		return nil, nil, err
-	} else if len(raw) == 0 {
-		return nil, nil, ethereum.NotFound
-	}
-	// Decode header and transactions.
-	var head *types.Header
-	var body rpcBlock
-	if err := json.Unmarshal(raw, &head); err != nil {
-		return nil, nil, err
-	}
-	if err := json.Unmarshal(raw, &body); err != nil {
-		return nil, nil, err
-	}
-	// Quick-verify transaction and uncle lists. This mostly helps with debugging the server.
-	if head.UncleHash == types.EmptyUncleHash && len(body.UncleHashes) > 0 {
-		return nil, nil, fmt.Errorf("server returned non-empty uncle list but block header indicates no uncles")
-	}
-	if head.UncleHash != types.EmptyUncleHash && len(body.UncleHashes) == 0 {
-		return nil, nil, fmt.Errorf("server returned empty uncle list but block header indicates uncles")
-	}
-	if head.TxHash == types.EmptyRootHash && len(body.Transactions) > 0 {
-		return nil, nil, fmt.Errorf("server returned non-empty transaction list but block header indicates no transactions")
-	}
-	if head.TxHash != types.EmptyRootHash && len(body.Transactions) == 0 {
-		return nil, nil, fmt.Errorf("server returned empty transaction list but block header indicates transactions")
-	}
-	txs := make([]*types.Transaction, len(body.Transactions))
-	for i, tx := range body.Transactions {
-		txs[i] = tx.tx
-	}
-	return types.NewBlockWithHeader(head).WithBody(txs, nil), body.UncleHashes, nil
-}
-
-// newRPCRawTransactionFromBlockIndex returns the bytes of a transaction given a block and a transaction index.
-func newRPCRawTransactionFromBlockIndex(b *types.Block, index uint64) hexutil.Bytes {
-	txs := b.Transactions()
-	if index >= uint64(len(txs)) {
-		return nil
-	}
-	blob, _ := rlp.EncodeToBytes(txs[index])
-	return blob
-}
-
-// newRPCTransactionFromBlockIndex returns a transaction that will serialize to the RPC representation.
-func newRPCTransactionFromBlockIndex(b *types.Block, index uint64) *RPCTransaction {
-	txs := b.Transactions()
-	if index >= uint64(len(txs)) {
-		return nil
-	}
-	return NewRPCTransaction(txs[index], b.Hash(), b.NumberU64(), index, b.BaseFee())
-}
-
-func toFilterArg(q ethereum.FilterQuery) (interface{}, error) {
-	arg := map[string]interface{}{
-		"address": q.Addresses,
-		"topics":  q.Topics,
-	}
-	if q.BlockHash != nil {
-		arg["blockHash"] = *q.BlockHash
-		if q.FromBlock != nil || q.ToBlock != nil {
-			return nil, fmt.Errorf("cannot specify both BlockHash and FromBlock/ToBlock")
-		}
-	} else {
-		if q.FromBlock == nil {
-			arg["fromBlock"] = "0x0"
-		} else {
-			arg["fromBlock"] = toBlockNumArg(q.FromBlock)
-		}
-		arg["toBlock"] = toBlockNumArg(q.ToBlock)
-	}
-	return arg, nil
-}
-
-func toBlockNumArg(number *big.Int) string {
-	if number == nil {
-		return "latest"
-	}
-	return hexutil.EncodeBig(number)
-}

pkg/eth/cid_retriever.go

@@ -22,93 +22,32 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
 	"github.com/jmoiron/sqlx"
 	"github.com/lib/pq"
 	log "github.com/sirupsen/logrus"
-	"gorm.io/driver/postgres"
-	"gorm.io/gorm"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+	eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
 )
 
 // Retriever interface for substituting mocks in tests
 type Retriever interface {
 	RetrieveFirstBlockNumber() (int64, error)
 	RetrieveLastBlockNumber() (int64, error)
-	Retrieve(filter SubscriptionSettings, blockNumber int64) ([]CIDWrapper, bool, error)
+	Retrieve(filter SubscriptionSettings, blockNumber int64) ([]eth2.CIDWrapper, bool, error)
 }
 
 // CIDRetriever satisfies the CIDRetriever interface for ethereum
 type CIDRetriever struct {
-	db     *sqlx.DB
-	gormDB *gorm.DB
-}
-
-type IPLDModelRecord struct {
-	models.IPLDModel
-}
-
-// TableName overrides the table name used by IPLD
-func (IPLDModelRecord) TableName() string {
-	return "public.blocks"
-}
-
-type HeaderCIDRecord struct {
-	CID             string `gorm:"column:cid"`
-	BlockHash       string `gorm:"primaryKey"`
-	BlockNumber     string
-	ParentHash      string
-	Timestamp       uint64
-	StateRoot       string
-	TotalDifficulty string `gorm:"column:td"`
-	TxRoot          string
-	RctRoot         string `gorm:"column:receipt_root"`
-	UncleRoot       string
-	Bloom           []byte
-	MhKey           string
-
-	// gorm doesn't check if foreign key exists in database.
-	// It is required to eager load relations using preload.
-	TransactionCIDs []TransactionCIDRecord `gorm:"foreignKey:HeaderID;references:BlockHash"`
-	IPLD            IPLDModelRecord        `gorm:"foreignKey:MhKey;references:Key"`
-}
-
-// TableName overrides the table name used by HeaderCIDRecord
-func (HeaderCIDRecord) TableName() string {
-	return "eth.header_cids"
-}
-
-type TransactionCIDRecord struct {
-	CID      string `gorm:"column:cid"`
-	TxHash   string `gorm:"primaryKey"`
-	HeaderID string `gorm:"column:header_id"`
-	Index    int64
-	Src      string
-	Dst      string
-	MhKey    string
-	IPLD     IPLDModelRecord `gorm:"foreignKey:MhKey;references:Key"`
-}
-
-// TableName overrides the table name used by TransactionCIDRecord
-func (TransactionCIDRecord) TableName() string {
-	return "eth.transaction_cids"
+	db *postgres.DB
 }
 
 // NewCIDRetriever returns a pointer to a new CIDRetriever which supports the CIDRetriever interface
-func NewCIDRetriever(db *sqlx.DB) *CIDRetriever {
-	gormDB, err := gorm.Open(postgres.New(postgres.Config{
-		Conn: db,
-	}), &gorm.Config{})
-
-	if err != nil {
-		log.Error(err)
-		return nil
-	}
-
+func NewCIDRetriever(db *postgres.DB) *CIDRetriever {
 	return &CIDRetriever{
-		db:     db,
-		gormDB: gormDB,
+		db: db,
 	}
 }
 
@@ -127,7 +66,7 @@ func (ecr *CIDRetriever) RetrieveLastBlockNumber() (int64, error) {
 }
 
 // Retrieve is used to retrieve all of the CIDs which conform to the passed StreamFilters
-func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64) ([]CIDWrapper, bool, error) {
+func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64) ([]eth2.CIDWrapper, bool, error) {
 	log.Debug("retrieving cids")
 
 	// Begin new db tx
@@ -147,24 +86,22 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 	}()
 
 	// Retrieve cached header CIDs at this block height
-	var headers []models.HeaderModel
-	headers, err = ecr.RetrieveHeaderCIDs(tx, blockNumber)
+	headers, err := ecr.RetrieveHeaderCIDs(tx, blockNumber)
 	if err != nil {
-		log.Error("header cid retrieval error", err)
+		log.Error("header cid retrieval error")
 		return nil, true, err
 	}
-	cws := make([]CIDWrapper, len(headers))
+	cws := make([]eth2.CIDWrapper, len(headers))
 	empty := true
 	for i, header := range headers {
-		cw := new(CIDWrapper)
+		cw := new(eth2.CIDWrapper)
 		cw.BlockNumber = big.NewInt(blockNumber)
 		if !filter.HeaderFilter.Off {
 			cw.Header = header
 			empty = false
 			if filter.HeaderFilter.Uncles {
 				// Retrieve uncle cids for this header id
-				var uncleCIDs []models.UncleModel
-				uncleCIDs, err = ecr.RetrieveUncleCIDsByHeaderID(tx, header.BlockHash)
+				uncleCIDs, err := ecr.RetrieveUncleCIDsByHeaderID(tx, header.ID)
 				if err != nil {
 					log.Error("uncle cid retrieval error")
 					return nil, true, err
@@ -174,7 +111,7 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 		}
 		// Retrieve cached trx CIDs
 		if !filter.TxFilter.Off {
-			cw.Transactions, err = ecr.RetrieveTxCIDs(tx, filter.TxFilter, header.BlockHash)
+			cw.Transactions, err = ecr.RetrieveTxCIDs(tx, filter.TxFilter, header.ID)
 			if err != nil {
 				log.Error("transaction cid retrieval error")
 				return nil, true, err
@@ -183,13 +120,13 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 				empty = false
 			}
 		}
-		trxHashes := make([]string, len(cw.Transactions))
-		for j, t := range cw.Transactions {
-			trxHashes[j] = t.TxHash
+		trxIds := make([]int64, len(cw.Transactions))
+		for j, tx := range cw.Transactions {
+			trxIds[j] = tx.ID
 		}
 		// Retrieve cached receipt CIDs
 		if !filter.ReceiptFilter.Off {
-			cw.Receipts, err = ecr.RetrieveRctCIDsByHeaderID(tx, filter.ReceiptFilter, header.BlockHash, trxHashes)
+			cw.Receipts, err = ecr.RetrieveRctCIDsByHeaderID(tx, filter.ReceiptFilter, header.ID, trxIds)
 			if err != nil {
 				log.Error("receipt cid retrieval error")
 				return nil, true, err
@@ -200,7 +137,7 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 		}
 		// Retrieve cached state CIDs
 		if !filter.StateFilter.Off {
-			cw.StateNodes, err = ecr.RetrieveStateCIDs(tx, filter.StateFilter, header.BlockHash)
+			cw.StateNodes, err = ecr.RetrieveStateCIDs(tx, filter.StateFilter, header.ID)
 			if err != nil {
 				log.Error("state cid retrieval error")
 				return nil, true, err
@@ -211,7 +148,7 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 		}
 		// Retrieve cached storage CIDs
 		if !filter.StorageFilter.Off {
-			cw.StorageNodes, err = ecr.RetrieveStorageCIDs(tx, filter.StorageFilter, header.BlockHash)
+			cw.StorageNodes, err = ecr.RetrieveStorageCIDs(tx, filter.StorageFilter, header.ID)
 			if err != nil {
 				log.Error("storage cid retrieval error")
 				return nil, true, err
@@ -227,36 +164,36 @@ func (ecr *CIDRetriever) Retrieve(filter SubscriptionSettings, blockNumber int64
 }
 
 // RetrieveHeaderCIDs retrieves and returns all of the header cids at the provided blockheight
-func (ecr *CIDRetriever) RetrieveHeaderCIDs(tx *sqlx.Tx, blockNumber int64) ([]models.HeaderModel, error) {
+func (ecr *CIDRetriever) RetrieveHeaderCIDs(tx *sqlx.Tx, blockNumber int64) ([]eth2.HeaderModel, error) {
 	log.Debug("retrieving header cids for block ", blockNumber)
-	headers := make([]models.HeaderModel, 0)
-	pgStr := `SELECT CAST(block_number as Text), block_hash,parent_hash,cid,mh_key,CAST(td as Text),node_id,
-				CAST(reward as Text), state_root, uncle_root, tx_root, receipt_root, bloom, timestamp, times_validated,
-				coinbase FROM eth.header_cids
+	headers := make([]eth2.HeaderModel, 0)
+	pgStr := `SELECT * FROM eth.header_cids
 				WHERE block_number = $1`
 	return headers, tx.Select(&headers, pgStr, blockNumber)
 }
 
 // RetrieveUncleCIDsByHeaderID retrieves and returns all of the uncle cids for the provided header
-func (ecr *CIDRetriever) RetrieveUncleCIDsByHeaderID(tx *sqlx.Tx, headerID string) ([]models.UncleModel, error) {
+func (ecr *CIDRetriever) RetrieveUncleCIDsByHeaderID(tx *sqlx.Tx, headerID int64) ([]eth2.UncleModel, error) {
 	log.Debug("retrieving uncle cids for block id ", headerID)
-	headers := make([]models.UncleModel, 0)
-	pgStr := `SELECT header_id,block_hash,parent_hash,cid,mh_key, CAST(reward as text) FROM eth.uncle_cids
+	headers := make([]eth2.UncleModel, 0)
+	pgStr := `SELECT * FROM eth.uncle_cids
 				WHERE header_id = $1`
 	return headers, tx.Select(&headers, pgStr, headerID)
 }
 
 // RetrieveTxCIDs retrieves and returns all of the trx cids at the provided blockheight that conform to the provided filter parameters
 // also returns the ids for the returned transaction cids
-func (ecr *CIDRetriever) RetrieveTxCIDs(tx *sqlx.Tx, txFilter TxFilter, headerID string) ([]models.TxModel, error) {
+func (ecr *CIDRetriever) RetrieveTxCIDs(tx *sqlx.Tx, txFilter TxFilter, headerID int64) ([]eth2.TxModel, error) {
 	log.Debug("retrieving transaction cids for header id ", headerID)
 	args := make([]interface{}, 0, 3)
-	results := make([]models.TxModel, 0)
+	results := make([]eth2.TxModel, 0)
 	id := 1
-	pgStr := fmt.Sprintf(`SELECT transaction_cids.tx_hash, transaction_cids.header_id,transaction_cids.cid, transaction_cids.mh_key,
-				transaction_cids.dst, transaction_cids.src, transaction_cids.index, transaction_cids.tx_data
-				FROM eth.transaction_cids INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.block_hash)
-			WHERE header_cids.block_hash = $%d`, id)
+	pgStr := fmt.Sprintf(`SELECT transaction_cids.id, transaction_cids.header_id,
+ 			transaction_cids.tx_hash, transaction_cids.cid, transaction_cids.mh_key,
+ 			transaction_cids.dst, transaction_cids.src, transaction_cids.index,
+			transaction_cids.tx_data, transaction_cids.deployment
+ 			FROM eth.transaction_cids INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.id)
+			WHERE header_cids.id = $%d`, id)
 	args = append(args, headerID)
 	id++
 	if len(txFilter.Dst) > 0 {
@@ -272,181 +209,97 @@ func (ecr *CIDRetriever) RetrieveTxCIDs(tx *sqlx.Tx, txFilter TxFilter, headerID
 	return results, tx.Select(&results, pgStr, args...)
 }
 
-func topicFilterCondition(id *int, topics [][]string, args []interface{}, pgStr string, first bool) (string, []interface{}) {
-	for i, topicSet := range topics {
-		if len(topicSet) == 0 {
-			continue
-		}
-
-		if !first {
-			pgStr += " AND"
-		} else {
-			first = false
-		}
-		pgStr += fmt.Sprintf(` eth.log_cids.topic%d = ANY ($%d)`, i, *id)
-		args = append(args, pq.Array(topicSet))
-		*id++
-	}
-	return pgStr, args
-}
-
-func logFilterCondition(id *int, pgStr string, args []interface{}, rctFilter ReceiptFilter) (string, []interface{}) {
-	if len(rctFilter.LogAddresses) > 0 {
-		pgStr += fmt.Sprintf(` AND eth.log_cids.address = ANY ($%d)`, *id)
-		args = append(args, pq.Array(rctFilter.LogAddresses))
-		*id++
-	}
-
-	// Filter on topics if there are any
-	if hasTopics(rctFilter.Topics) {
-		pgStr, args = topicFilterCondition(id, rctFilter.Topics, args, pgStr, false)
-	}
-
-	return pgStr, args
-}
-
-func receiptFilterConditions(id *int, pgStr string, args []interface{}, rctFilter ReceiptFilter, txHashes []string) (string, []interface{}) {
-	rctCond := " AND (receipt_cids.tx_id = ANY ( "
-	logQuery := "SELECT rct_id FROM eth.log_cids WHERE"
+// RetrieveRctCIDsByHeaderID retrieves and returns all of the rct cids at the provided header ID that conform to the provided
+// filter parameters and correspond to the provided tx ids
+func (ecr *CIDRetriever) RetrieveRctCIDsByHeaderID(tx *sqlx.Tx, rctFilter ReceiptFilter, headerID int64, trxIds []int64) ([]eth2.ReceiptModel, error) {
+	log.Debug("retrieving receipt cids for header id ", headerID)
+	args := make([]interface{}, 0, 4)
+	pgStr := `SELECT receipt_cids.id, receipt_cids.tx_id, receipt_cids.cid, receipt_cids.mh_key,
+ 			receipt_cids.contract, receipt_cids.contract_hash, receipt_cids.topic0s, receipt_cids.topic1s,
+			receipt_cids.topic2s, receipt_cids.topic3s, receipt_cids.log_contracts
+ 			FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
+			WHERE receipt_cids.tx_id = transaction_cids.id 
+			AND transaction_cids.header_id = header_cids.id
+			AND header_cids.id = $1`
+	id := 2
+	args = append(args, headerID)
 	if len(rctFilter.LogAddresses) > 0 {
 		// Filter on log contract addresses if there are any
-		pgStr += fmt.Sprintf(`%s %s eth.log_cids.address = ANY ($%d)`, rctCond, logQuery, *id)
+		pgStr += fmt.Sprintf(` AND ((receipt_cids.log_contracts && $%d::VARCHAR(66)[]`, id)
 		args = append(args, pq.Array(rctFilter.LogAddresses))
-		*id++
-
+		id++
 		// Filter on topics if there are any
 		if hasTopics(rctFilter.Topics) {
-			pgStr, args = topicFilterCondition(id, rctFilter.Topics, args, pgStr, false)
+			pgStr += " AND ("
+			first := true
+			for i, topicSet := range rctFilter.Topics {
+				if i < 4 && len(topicSet) > 0 {
+					if first {
+						pgStr += fmt.Sprintf(`receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+						first = false
+					} else {
+						pgStr += fmt.Sprintf(` AND receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+					}
+					args = append(args, pq.Array(topicSet))
+					id++
+				}
+			}
+			pgStr += ")"
 		}
-
 		pgStr += ")"
-
-		// Filter on txHashes if there are any, and we are matching txs
-		if rctFilter.MatchTxs && len(txHashes) > 0 {
-			pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d)`, *id)
-			args = append(args, pq.Array(txHashes))
+		// Filter on txIDs if there are any and we are matching txs
+		if rctFilter.MatchTxs && len(trxIds) > 0 {
+			pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+			args = append(args, pq.Array(trxIds))
 		}
 		pgStr += ")"
 	} else { // If there are no contract addresses to filter on
 		// Filter on topics if there are any
 		if hasTopics(rctFilter.Topics) {
-			pgStr += rctCond + logQuery
-			pgStr, args = topicFilterCondition(id, rctFilter.Topics, args, pgStr, true)
-			pgStr += ")"
-			// Filter on txHashes if there are any, and we are matching txs
-			if rctFilter.MatchTxs && len(txHashes) > 0 {
-				pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d)`, *id)
-				args = append(args, pq.Array(txHashes))
+			pgStr += " AND (("
+			first := true
+			for i, topicSet := range rctFilter.Topics {
+				if i < 4 && len(topicSet) > 0 {
+					if first {
+						pgStr += fmt.Sprintf(`receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+						first = false
+					} else {
+						pgStr += fmt.Sprintf(` AND receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+					}
+					args = append(args, pq.Array(topicSet))
+					id++
+				}
 			}
 			pgStr += ")"
-		} else if rctFilter.MatchTxs && len(txHashes) > 0 {
+			// Filter on txIDs if there are any and we are matching txs
+			if rctFilter.MatchTxs && len(trxIds) > 0 {
+				pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+				args = append(args, pq.Array(trxIds))
+			}
+			pgStr += ")"
+		} else if rctFilter.MatchTxs && len(trxIds) > 0 {
 			// If there are no contract addresses or topics to filter on,
-			// Filter on txHashes if there are any, and we are matching txs
-			pgStr += fmt.Sprintf(` AND receipt_cids.tx_id = ANY($%d)`, *id)
-			args = append(args, pq.Array(txHashes))
+			// Filter on txIDs if there are any and we are matching txs
+			pgStr += fmt.Sprintf(` AND receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+			args = append(args, pq.Array(trxIds))
 		}
 	}
-
-	return pgStr, args
-}
-
-// RetrieveRctCIDsByHeaderID retrieves and returns all of the rct cids at the provided header ID that conform to the provided
-// filter parameters and correspond to the provided tx ids
-func (ecr *CIDRetriever) RetrieveRctCIDsByHeaderID(tx *sqlx.Tx, rctFilter ReceiptFilter, headerID string, trxHashes []string) ([]models.ReceiptModel, error) {
-	log.Debug("retrieving receipt cids for header id ", headerID)
-	args := make([]interface{}, 0, 4)
-	pgStr := `SELECT receipt_cids.tx_id, receipt_cids.leaf_cid, receipt_cids.leaf_mh_key,
- 			receipt_cids.contract, receipt_cids.contract_hash
- 			FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
-			WHERE receipt_cids.tx_id = transaction_cids.tx_hash
-			AND transaction_cids.header_id = header_cids.block_hash
-			AND header_cids.block_hash = $1`
-	id := 2
-	args = append(args, headerID)
-
-	pgStr, args = receiptFilterConditions(&id, pgStr, args, rctFilter, trxHashes)
-
 	pgStr += ` ORDER BY transaction_cids.index`
-	receiptCIDs := make([]models.ReceiptModel, 0)
-	return receiptCIDs, tx.Select(&receiptCIDs, pgStr, args...)
-}
-
-// RetrieveFilteredGQLLogs retrieves and returns all the log cIDs provided blockHash that conform to the provided
-// filter parameters.
-func (ecr *CIDRetriever) RetrieveFilteredGQLLogs(tx *sqlx.Tx, rctFilter ReceiptFilter, blockHash *common.Hash) ([]LogResult, error) {
-	log.Debug("retrieving log cids for receipt ids")
-	args := make([]interface{}, 0, 4)
-	id := 1
-	pgStr := `SELECT eth.log_cids.leaf_cid, eth.log_cids.index, eth.log_cids.rct_id,
-       			eth.log_cids.address, eth.log_cids.topic0, eth.log_cids.topic1, eth.log_cids.topic2, eth.log_cids.topic3,
-       			eth.log_cids.log_data, eth.transaction_cids.tx_hash, data, eth.receipt_cids.leaf_cid as cid, eth.receipt_cids.post_status
-				FROM eth.log_cids, eth.receipt_cids, eth.transaction_cids, eth.header_cids, public.blocks
-				WHERE eth.log_cids.rct_id = receipt_cids.tx_id
-				AND receipt_cids.tx_id = transaction_cids.tx_hash
- 				AND transaction_cids.header_id = header_cids.block_hash
- 				AND log_cids.leaf_mh_key = blocks.key AND header_cids.block_hash = $1`
-
-	args = append(args, blockHash.String())
-	id++
-
-	pgStr, args = logFilterCondition(&id, pgStr, args, rctFilter)
-	pgStr += ` ORDER BY log_cids.index`
-
-	logCIDs := make([]LogResult, 0)
-	err := tx.Select(&logCIDs, pgStr, args...)
-	if err != nil {
-		return nil, err
-	}
-
-	return logCIDs, nil
-}
-
-// RetrieveFilteredLog retrieves and returns all the log cIDs provided blockHeight or blockHash that conform to the provided
-// filter parameters.
-func (ecr *CIDRetriever) RetrieveFilteredLog(tx *sqlx.Tx, rctFilter ReceiptFilter, blockNumber int64, blockHash *common.Hash) ([]LogResult, error) {
-	log.Debug("retrieving log cids for receipt ids")
-	args := make([]interface{}, 0, 4)
-	pgStr := `SELECT eth.log_cids.leaf_cid, eth.log_cids.index, eth.log_cids.rct_id,
-       			eth.log_cids.address, eth.log_cids.topic0, eth.log_cids.topic1, eth.log_cids.topic2, eth.log_cids.topic3,
-       			eth.log_cids.log_data, eth.transaction_cids.tx_hash, eth.transaction_cids.index as txn_index,
-       			header_cids.block_hash, CAST(header_cids.block_number as Text)
-							FROM eth.log_cids, eth.receipt_cids, eth.transaction_cids, eth.header_cids
-							WHERE eth.log_cids.rct_id = receipt_cids.tx_id
-							AND receipt_cids.tx_id = transaction_cids.tx_hash
-							AND transaction_cids.header_id = header_cids.block_hash`
-	id := 1
-	if blockNumber > 0 {
-		pgStr += fmt.Sprintf(` AND header_cids.block_number = $%d`, id)
-		args = append(args, blockNumber)
-		id++
-	}
-	if blockHash != nil {
-		pgStr += fmt.Sprintf(` AND header_cids.block_hash = $%d`, id)
-		args = append(args, blockHash.String())
-		id++
-	}
-
-	pgStr, args = logFilterCondition(&id, pgStr, args, rctFilter)
-	pgStr += ` ORDER BY log_cids.index`
-
-	logCIDs := make([]LogResult, 0)
-	err := tx.Select(&logCIDs, pgStr, args...)
-	if err != nil {
-		return nil, err
-	}
-
-	return logCIDs, nil
+	receiptCids := make([]eth2.ReceiptModel, 0)
+	return receiptCids, tx.Select(&receiptCids, pgStr, args...)
 }
 
 // RetrieveRctCIDs retrieves and returns all of the rct cids at the provided blockheight or block hash that conform to the provided
 // filter parameters and correspond to the provided tx ids
-func (ecr *CIDRetriever) RetrieveRctCIDs(tx *sqlx.Tx, rctFilter ReceiptFilter, blockNumber int64, blockHash *common.Hash, txHashes []string) ([]models.ReceiptModel, error) {
+func (ecr *CIDRetriever) RetrieveRctCIDs(tx *sqlx.Tx, rctFilter ReceiptFilter, blockNumber int64, blockHash *common.Hash, trxIds []int64) ([]eth2.ReceiptModel, error) {
 	log.Debug("retrieving receipt cids for block ", blockNumber)
 	args := make([]interface{}, 0, 5)
-	pgStr := `SELECT receipt_cids.tx_id, receipt_cids.leaf_cid, receipt_cids.leaf_mh_key, receipt_cids.tx_id
+	pgStr := `SELECT receipt_cids.id, receipt_cids.tx_id, receipt_cids.cid, receipt_cids.mh_key,
+ 			receipt_cids.contract, receipt_cids.contract_hash, receipt_cids.topic0s, receipt_cids.topic1s,
+			receipt_cids.topic2s, receipt_cids.topic3s, receipt_cids.log_contracts
  			FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
-			WHERE receipt_cids.tx_id = transaction_cids.tx_hash
-			AND transaction_cids.header_id = header_cids.block_hash`
+			WHERE receipt_cids.tx_id = transaction_cids.id 
+			AND transaction_cids.header_id = header_cids.id`
 	id := 1
 	if blockNumber > 0 {
 		pgStr += fmt.Sprintf(` AND header_cids.block_number = $%d`, id)
@@ -458,12 +311,70 @@ func (ecr *CIDRetriever) RetrieveRctCIDs(tx *sqlx.Tx, rctFilter ReceiptFilter, b
 		args = append(args, blockHash.String())
 		id++
 	}
-
-	pgStr, args = receiptFilterConditions(&id, pgStr, args, rctFilter, txHashes)
-
+	if len(rctFilter.LogAddresses) > 0 {
+		// Filter on log contract addresses if there are any
+		pgStr += fmt.Sprintf(` AND ((receipt_cids.log_contracts && $%d::VARCHAR(66)[]`, id)
+		args = append(args, pq.Array(rctFilter.LogAddresses))
+		id++
+		// Filter on topics if there are any
+		if hasTopics(rctFilter.Topics) {
+			pgStr += " AND ("
+			first := true
+			for i, topicSet := range rctFilter.Topics {
+				if i < 4 && len(topicSet) > 0 {
+					if first {
+						pgStr += fmt.Sprintf(`receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+						first = false
+					} else {
+						pgStr += fmt.Sprintf(` AND receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+					}
+					args = append(args, pq.Array(topicSet))
+					id++
+				}
+			}
+			pgStr += ")"
+		}
+		pgStr += ")"
+		// Filter on txIDs if there are any and we are matching txs
+		if rctFilter.MatchTxs && len(trxIds) > 0 {
+			pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+			args = append(args, pq.Array(trxIds))
+		}
+		pgStr += ")"
+	} else { // If there are no contract addresses to filter on
+		// Filter on topics if there are any
+		if hasTopics(rctFilter.Topics) {
+			pgStr += " AND (("
+			first := true
+			for i, topicSet := range rctFilter.Topics {
+				if i < 4 && len(topicSet) > 0 {
+					if first {
+						pgStr += fmt.Sprintf(`receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+						first = false
+					} else {
+						pgStr += fmt.Sprintf(` AND receipt_cids.topic%ds && $%d::VARCHAR(66)[]`, i, id)
+					}
+					args = append(args, pq.Array(topicSet))
+					id++
+				}
+			}
+			pgStr += ")"
+			// Filter on txIDs if there are any and we are matching txs
+			if rctFilter.MatchTxs && len(trxIds) > 0 {
+				pgStr += fmt.Sprintf(` OR receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+				args = append(args, pq.Array(trxIds))
+			}
+			pgStr += ")"
+		} else if rctFilter.MatchTxs && len(trxIds) > 0 {
+			// If there are no contract addresses or topics to filter on,
+			// Filter on txIDs if there are any and we are matching txs
+			pgStr += fmt.Sprintf(` AND receipt_cids.tx_id = ANY($%d::INTEGER[])`, id)
+			args = append(args, pq.Array(trxIds))
+		}
+	}
 	pgStr += ` ORDER BY transaction_cids.index`
-	receiptCIDs := make([]models.ReceiptModel, 0)
-	return receiptCIDs, tx.Select(&receiptCIDs, pgStr, args...)
+	receiptCids := make([]eth2.ReceiptModel, 0)
+	return receiptCids, tx.Select(&receiptCids, pgStr, args...)
 }
 
 func hasTopics(topics [][]string) bool {
@@ -476,13 +387,13 @@ func hasTopics(topics [][]string) bool {
 }
 
 // RetrieveStateCIDs retrieves and returns all of the state node cids at the provided header ID that conform to the provided filter parameters
-func (ecr *CIDRetriever) RetrieveStateCIDs(tx *sqlx.Tx, stateFilter StateFilter, headerID string) ([]models.StateNodeModel, error) {
+func (ecr *CIDRetriever) RetrieveStateCIDs(tx *sqlx.Tx, stateFilter StateFilter, headerID int64) ([]eth2.StateNodeModel, error) {
 	log.Debug("retrieving state cids for header id ", headerID)
 	args := make([]interface{}, 0, 2)
-	pgStr := `SELECT state_cids.header_id,
+	pgStr := `SELECT state_cids.id, state_cids.header_id,
 			state_cids.state_leaf_key, state_cids.node_type, state_cids.cid, state_cids.mh_key, state_cids.state_path
-			FROM eth.state_cids INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
-			WHERE header_cids.block_hash = $1`
+			FROM eth.state_cids INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.id)
+			WHERE header_cids.id = $1`
 	args = append(args, headerID)
 	addrLen := len(stateFilter.Addresses)
 	if addrLen > 0 {
@@ -496,20 +407,20 @@ func (ecr *CIDRetriever) RetrieveStateCIDs(tx *sqlx.Tx, stateFilter StateFilter,
 	if !stateFilter.IntermediateNodes {
 		pgStr += ` AND state_cids.node_type = 2`
 	}
-	stateNodeCIDs := make([]models.StateNodeModel, 0)
+	stateNodeCIDs := make([]eth2.StateNodeModel, 0)
 	return stateNodeCIDs, tx.Select(&stateNodeCIDs, pgStr, args...)
 }
 
 // RetrieveStorageCIDs retrieves and returns all of the storage node cids at the provided header id that conform to the provided filter parameters
-func (ecr *CIDRetriever) RetrieveStorageCIDs(tx *sqlx.Tx, storageFilter StorageFilter, headerID string) ([]models.StorageNodeWithStateKeyModel, error) {
+func (ecr *CIDRetriever) RetrieveStorageCIDs(tx *sqlx.Tx, storageFilter StorageFilter, headerID int64) ([]eth2.StorageNodeWithStateKeyModel, error) {
 	log.Debug("retrieving storage cids for header id ", headerID)
 	args := make([]interface{}, 0, 3)
-	pgStr := `SELECT storage_cids.header_id, storage_cids.storage_leaf_key, storage_cids.node_type,
- 			storage_cids.cid, storage_cids.mh_key, storage_cids.storage_path, storage_cids.state_path, state_cids.state_leaf_key
+	pgStr := `SELECT storage_cids.id, storage_cids.state_id, storage_cids.storage_leaf_key, storage_cids.node_type,
+ 			storage_cids.cid, storage_cids.mh_key, storage_cids.storage_path, state_cids.state_leaf_key
  			FROM eth.storage_cids, eth.state_cids, eth.header_cids
-			WHERE storage_cids.header_id = state_cids.header_id AND storage_cids.state_path = state_cids.state_path
-			AND state_cids.header_id = header_cids.block_hash
-			AND header_cids.block_hash = $1`
+			WHERE storage_cids.state_id = state_cids.id 
+			AND state_cids.header_id = header_cids.id
+			AND header_cids.id = $1`
 	args = append(args, headerID)
 	id := 2
 	addrLen := len(storageFilter.Addresses)
@@ -529,18 +440,18 @@ func (ecr *CIDRetriever) RetrieveStorageCIDs(tx *sqlx.Tx, storageFilter StorageF
 	if !storageFilter.IntermediateNodes {
 		pgStr += ` AND storage_cids.node_type = 2`
 	}
-	storageNodeCIDs := make([]models.StorageNodeWithStateKeyModel, 0)
+	storageNodeCIDs := make([]eth2.StorageNodeWithStateKeyModel, 0)
 	return storageNodeCIDs, tx.Select(&storageNodeCIDs, pgStr, args...)
 }
 
 // RetrieveBlockByHash returns all of the CIDs needed to compose an entire block, for a given block hash
-func (ecr *CIDRetriever) RetrieveBlockByHash(blockHash common.Hash) (models.HeaderModel, []models.UncleModel, []models.TxModel, []models.ReceiptModel, error) {
+func (ecr *CIDRetriever) RetrieveBlockByHash(blockHash common.Hash) (eth2.HeaderModel, []eth2.UncleModel, []eth2.TxModel, []eth2.ReceiptModel, error) {
 	log.Debug("retrieving block cids for block hash ", blockHash.String())
 
 	// Begin new db tx
 	tx, err := ecr.db.Beginx()
 	if err != nil {
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
 	defer func() {
 		if p := recover(); p != nil {
@@ -553,30 +464,26 @@ func (ecr *CIDRetriever) RetrieveBlockByHash(blockHash common.Hash) (models.Head
 		}
 	}()
 
-	var headerCID models.HeaderModel
-	headerCID, err = ecr.RetrieveHeaderCIDByHash(tx, blockHash)
+	headerCID, err := ecr.RetrieveHeaderCIDByHash(tx, blockHash)
 	if err != nil {
 		log.Error("header cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
-	var uncleCIDs []models.UncleModel
-	uncleCIDs, err = ecr.RetrieveUncleCIDsByHeaderID(tx, headerCID.BlockHash)
+	uncleCIDs, err := ecr.RetrieveUncleCIDsByHeaderID(tx, headerCID.ID)
 	if err != nil {
 		log.Error("uncle cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
-	var txCIDs []models.TxModel
-	txCIDs, err = ecr.RetrieveTxCIDsByHeaderID(tx, headerCID.BlockHash)
+	txCIDs, err := ecr.RetrieveTxCIDsByHeaderID(tx, headerCID.ID)
 	if err != nil {
 		log.Error("tx cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
-	txHashes := make([]string, len(txCIDs))
+	txIDs := make([]int64, len(txCIDs))
 	for i, txCID := range txCIDs {
-		txHashes[i] = txCID.TxHash
+		txIDs[i] = txCID.ID
 	}
-	var rctCIDs []models.ReceiptModel
-	rctCIDs, err = ecr.RetrieveReceiptCIDsByTxIDs(tx, txHashes)
+	rctCIDs, err := ecr.RetrieveReceiptCIDsByTxIDs(tx, txIDs)
 	if err != nil {
 		log.Error("rct cid retrieval error")
 	}
@@ -584,13 +491,13 @@ func (ecr *CIDRetriever) RetrieveBlockByHash(blockHash common.Hash) (models.Head
 }
 
 // RetrieveBlockByNumber returns all of the CIDs needed to compose an entire block, for a given block number
-func (ecr *CIDRetriever) RetrieveBlockByNumber(blockNumber int64) (models.HeaderModel, []models.UncleModel, []models.TxModel, []models.ReceiptModel, error) {
+func (ecr *CIDRetriever) RetrieveBlockByNumber(blockNumber int64) (eth2.HeaderModel, []eth2.UncleModel, []eth2.TxModel, []eth2.ReceiptModel, error) {
 	log.Debug("retrieving block cids for block number ", blockNumber)
 
 	// Begin new db tx
 	tx, err := ecr.db.Beginx()
 	if err != nil {
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
 	defer func() {
 		if p := recover(); p != nil {
@@ -603,33 +510,29 @@ func (ecr *CIDRetriever) RetrieveBlockByNumber(blockNumber int64) (models.Header
 		}
 	}()
 
-	var headerCID []models.HeaderModel
-	headerCID, err = ecr.RetrieveHeaderCIDs(tx, blockNumber)
+	headerCID, err := ecr.RetrieveHeaderCIDs(tx, blockNumber)
 	if err != nil {
 		log.Error("header cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
 	if len(headerCID) < 1 {
-		return models.HeaderModel{}, nil, nil, nil, fmt.Errorf("header cid retrieval error, no header CIDs found at block %d", blockNumber)
+		return eth2.HeaderModel{}, nil, nil, nil, fmt.Errorf("header cid retrieval error, no header CIDs found at block %d", blockNumber)
 	}
-	var uncleCIDs []models.UncleModel
-	uncleCIDs, err = ecr.RetrieveUncleCIDsByHeaderID(tx, headerCID[0].BlockHash)
+	uncleCIDs, err := ecr.RetrieveUncleCIDsByHeaderID(tx, headerCID[0].ID)
 	if err != nil {
 		log.Error("uncle cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
-	var txCIDs []models.TxModel
-	txCIDs, err = ecr.RetrieveTxCIDsByHeaderID(tx, headerCID[0].BlockHash)
+	txCIDs, err := ecr.RetrieveTxCIDsByHeaderID(tx, headerCID[0].ID)
 	if err != nil {
 		log.Error("tx cid retrieval error")
-		return models.HeaderModel{}, nil, nil, nil, err
+		return eth2.HeaderModel{}, nil, nil, nil, err
 	}
-	txHashes := make([]string, len(txCIDs))
+	txIDs := make([]int64, len(txCIDs))
 	for i, txCID := range txCIDs {
-		txHashes[i] = txCID.TxHash
+		txIDs[i] = txCID.ID
 	}
-	var rctCIDs []models.ReceiptModel
-	rctCIDs, err = ecr.RetrieveReceiptCIDsByTxIDs(tx, txHashes)
+	rctCIDs, err := ecr.RetrieveReceiptCIDsByTxIDs(tx, txIDs)
 	if err != nil {
 		log.Error("rct cid retrieval error")
 	}
@@ -637,89 +540,34 @@ func (ecr *CIDRetriever) RetrieveBlockByNumber(blockNumber int64) (models.Header
 }
 
 // RetrieveHeaderCIDByHash returns the header for the given block hash
-func (ecr *CIDRetriever) RetrieveHeaderCIDByHash(tx *sqlx.Tx, blockHash common.Hash) (models.HeaderModel, error) {
+func (ecr *CIDRetriever) RetrieveHeaderCIDByHash(tx *sqlx.Tx, blockHash common.Hash) (eth2.HeaderModel, error) {
 	log.Debug("retrieving header cids for block hash ", blockHash.String())
-	pgStr := `SELECT block_hash, CAST(block_number as Text), parent_hash, cid, mh_key, CAST(td as Text),
-			state_root, uncle_root, tx_root, receipt_root, bloom, timestamp FROM eth.header_cids
+	pgStr := `SELECT * FROM eth.header_cids
 			WHERE block_hash = $1`
-	var headerCID models.HeaderModel
+	var headerCID eth2.HeaderModel
 	return headerCID, tx.Get(&headerCID, pgStr, blockHash.String())
 }
 
 // RetrieveTxCIDsByHeaderID retrieves all tx CIDs for the given header id
-func (ecr *CIDRetriever) RetrieveTxCIDsByHeaderID(tx *sqlx.Tx, headerID string) ([]models.TxModel, error) {
+func (ecr *CIDRetriever) RetrieveTxCIDsByHeaderID(tx *sqlx.Tx, headerID int64) ([]eth2.TxModel, error) {
 	log.Debug("retrieving tx cids for block id ", headerID)
 	pgStr := `SELECT * FROM eth.transaction_cids
 			WHERE header_id = $1
 			ORDER BY index`
-	var txCIDs []models.TxModel
+	var txCIDs []eth2.TxModel
 	return txCIDs, tx.Select(&txCIDs, pgStr, headerID)
 }
 
 // RetrieveReceiptCIDsByTxIDs retrieves receipt CIDs by their associated tx IDs
-func (ecr *CIDRetriever) RetrieveReceiptCIDsByTxIDs(tx *sqlx.Tx, txHashes []string) ([]models.ReceiptModel, error) {
-	log.Debugf("retrieving receipt cids for tx hashes %v", txHashes)
-	pgStr := `SELECT receipt_cids.tx_id, receipt_cids.leaf_cid, receipt_cids.leaf_mh_key,
- 			receipt_cids.contract, receipt_cids.contract_hash
+func (ecr *CIDRetriever) RetrieveReceiptCIDsByTxIDs(tx *sqlx.Tx, txIDs []int64) ([]eth2.ReceiptModel, error) {
+	log.Debugf("retrieving receipt cids for tx ids %v", txIDs)
+	pgStr := `SELECT receipt_cids.id, receipt_cids.tx_id, receipt_cids.cid, receipt_cids.mh_key,
+ 			receipt_cids.contract, receipt_cids.contract_hash, receipt_cids.topic0s, receipt_cids.topic1s,
+			receipt_cids.topic2s, receipt_cids.topic3s, receipt_cids.log_contracts
 			FROM eth.receipt_cids, eth.transaction_cids
-			WHERE tx_id = ANY($1)
-			AND receipt_cids.tx_id = transaction_cids.tx_hash
+			WHERE tx_id = ANY($1::INTEGER[])
+			AND receipt_cids.tx_id = transaction_cids.id
 			ORDER BY transaction_cids.index`
-	var rctCIDs []models.ReceiptModel
-	return rctCIDs, tx.Select(&rctCIDs, pgStr, pq.Array(txHashes))
-}
-
-// RetrieveHeaderAndTxCIDsByBlockNumber retrieves header CIDs and their associated tx CIDs by block number
-func (ecr *CIDRetriever) RetrieveHeaderAndTxCIDsByBlockNumber(blockNumber int64) ([]HeaderCIDRecord, error) {
-	log.Debug("retrieving header cids and tx cids for block number ", blockNumber)
-
-	var headerCIDs []HeaderCIDRecord
-
-	// https://github.com/go-gorm/gorm/issues/4083#issuecomment-778883283
-	// Will use join for TransactionCIDs once preload for 1:N is supported.
-	err := ecr.gormDB.Preload("TransactionCIDs", func(tx *gorm.DB) *gorm.DB {
-		return tx.Select("cid", "tx_hash", "index", "src", "dst", "header_id")
-	}).Joins("IPLD").Find(&headerCIDs, "block_number = ?", blockNumber).Error
-
-	if err != nil {
-		log.Error("header cid retrieval error")
-		return nil, err
-	}
-
-	return headerCIDs, nil
-}
-
-// RetrieveHeaderAndTxCIDsByBlockHash retrieves header CID and their associated tx CIDs by block hash
-func (ecr *CIDRetriever) RetrieveHeaderAndTxCIDsByBlockHash(blockHash common.Hash) (HeaderCIDRecord, error) {
-	log.Debug("retrieving header cid and tx cids for block hash ", blockHash.String())
-
-	var headerCID HeaderCIDRecord
-
-	// https://github.com/go-gorm/gorm/issues/4083#issuecomment-778883283
-	// Will use join for TransactionCIDs once preload for 1:N is supported.
-	err := ecr.gormDB.Preload("TransactionCIDs", func(tx *gorm.DB) *gorm.DB {
-		return tx.Select("cid", "tx_hash", "index", "src", "dst", "header_id")
-	}).Joins("IPLD").First(&headerCID, "block_hash = ?", blockHash.String()).Error
-
-	if err != nil {
-		log.Error("header cid retrieval error")
-		return headerCID, err
-	}
-
-	return headerCID, nil
-}
-
-// RetrieveTxCIDByHash returns the tx for the given tx hash
-func (ecr *CIDRetriever) RetrieveTxCIDByHash(txHash string) (TransactionCIDRecord, error) {
-	log.Debug("retrieving tx cid for tx hash ", txHash)
-
-	var txCID TransactionCIDRecord
-
-	err := ecr.gormDB.Joins("IPLD").First(&txCID, "tx_hash = ?", txHash).Error
-	if err != nil {
-		log.Error("header cid retrieval error")
-		return txCID, err
-	}
-
-	return txCID, nil
+	var rctCIDs []eth2.ReceiptModel
+	return rctCIDs, tx.Select(&rctCIDs, pgStr, pq.Array(txIDs))
 }

pkg/eth/cid_retriever_test.go

@@ -21,17 +21,15 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	"github.com/ethereum/go-ethereum/trie"
-	"github.com/jmoiron/sqlx"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth/test_helpers"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+	eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth/mocks"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
 )
 
 var (
@@ -54,7 +52,7 @@ var (
 			Off: true,
 		},
 		ReceiptFilter: eth.ReceiptFilter{
-			LogAddresses: []string{test_helpers.Address.String()},
+			LogAddresses: []string{mocks.Address.String()},
 		},
 		StateFilter: eth.StateFilter{
 			Off: true,
@@ -96,7 +94,7 @@ var (
 				{"0x0000000000000000000000000000000000000000000000000000000000000004"},
 				{"0x0000000000000000000000000000000000000000000000000000000000000006"},
 			},
-			LogAddresses: []string{test_helpers.Address.String()},
+			LogAddresses: []string{mocks.Address.String()},
 		},
 		StateFilter: eth.StateFilter{
 			Off: true,
@@ -119,7 +117,7 @@ var (
 				{"0x0000000000000000000000000000000000000000000000000000000000000004"},
 				{"0x0000000000000000000000000000000000000000000000000000000000000007"}, // This topic won't match on the mocks.Address.String() contract receipt
 			},
-			LogAddresses: []string{test_helpers.Address.String()},
+			LogAddresses: []string{mocks.Address.String()},
 		},
 		StateFilter: eth.StateFilter{
 			Off: true,
@@ -139,7 +137,7 @@ var (
 		},
 		ReceiptFilter: eth.ReceiptFilter{
 			Topics:       [][]string{{"0x0000000000000000000000000000000000000000000000000000000000000005"}},
-			LogAddresses: []string{test_helpers.Address.String(), test_helpers.AnotherAddress.String()},
+			LogAddresses: []string{mocks.Address.String(), mocks.AnotherAddress.String()},
 		},
 		StateFilter: eth.StateFilter{
 			Off: true,
@@ -174,7 +172,7 @@ var (
 			Off: true,
 		},
 		TxFilter: eth.TxFilter{
-			Dst: []string{test_helpers.AnotherAddress.String()}, // We only filter for one of the trxs so we will only get the one corresponding receipt
+			Dst: []string{mocks.AnotherAddress.String()}, // We only filter for one of the trxs so we will only get the one corresponding receipt
 		},
 		ReceiptFilter: eth.ReceiptFilter{
 			MatchTxs:     true,
@@ -201,7 +199,7 @@ var (
 			Off: true,
 		},
 		StateFilter: eth.StateFilter{
-			Addresses: []string{test_helpers.AccountAddresss.Hex()},
+			Addresses: []string{mocks.AccountAddresss.Hex()},
 		},
 		StorageFilter: eth.StorageFilter{
 			Off: true,
@@ -211,212 +209,178 @@ var (
 
 var _ = Describe("Retriever", func() {
 	var (
-		db          *sqlx.DB
-		diffIndexer interfaces.StateDiffIndexer
-		retriever   *eth.CIDRetriever
+		db        *postgres.DB
+		repo      *eth2.IPLDPublisher
+		retriever *eth.CIDRetriever
 	)
 	BeforeEach(func() {
-		db = shared.SetupDB()
-		diffIndexer = shared.SetupTestStateDiffIndexer(ctx, params.TestChainConfig, test_helpers.Genesis.Hash())
-
+		var err error
+		db, err = shared.SetupDB()
+		Expect(err).ToNot(HaveOccurred())
+		repo = eth2.NewIPLDPublisher(db)
 		retriever = eth.NewCIDRetriever(db)
 	})
 	AfterEach(func() {
-		shared.TearDownDB(db)
+		eth.TearDownDB(db)
 	})
 
 	Describe("Retrieve", func() {
 		BeforeEach(func() {
-			tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
-			Expect(err).ToNot(HaveOccurred())
-			for _, node := range test_helpers.MockStateNodes {
-				err = diffIndexer.PushStateNode(tx, node, test_helpers.MockBlock.Hash().String())
-				Expect(err).ToNot(HaveOccurred())
-			}
-
-			err = tx.Submit(err)
+			err := repo.Publish(mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 		})
 		It("Retrieves all CIDs for the given blocknumber when provided an open filter", func() {
-			type rctCIDAndMHKeyResult struct {
-				LeafCID   string `db:"leaf_cid"`
-				LeafMhKey string `db:"leaf_mh_key"`
-			}
-			expectedRctCIDsAndLeafNodes := make([]rctCIDAndMHKeyResult, 0)
-			pgStr := `SELECT receipt_cids.leaf_cid, receipt_cids.leaf_mh_key FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
-				WHERE receipt_cids.tx_id = transaction_cids.tx_hash
-				AND transaction_cids.header_id = header_cids.block_hash
-				AND header_cids.block_number = $1
-				ORDER BY transaction_cids.index`
-			err := db.Select(&expectedRctCIDsAndLeafNodes, pgStr, test_helpers.BlockNumber.Uint64())
 			cids, empty, err := retriever.Retrieve(openFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids)).To(Equal(1))
-			Expect(cids[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-
-			expectedHeaderCID := test_helpers.MockCIDWrapper.Header
-			expectedHeaderCID.BlockHash = cids[0].Header.BlockHash
+			Expect(cids[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			expectedHeaderCID := mocks.MockCIDWrapper.Header
+			expectedHeaderCID.ID = cids[0].Header.ID
 			expectedHeaderCID.NodeID = cids[0].Header.NodeID
 			Expect(cids[0].Header).To(Equal(expectedHeaderCID))
-			Expect(len(cids[0].Transactions)).To(Equal(4))
-			Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[0].CID)).To(BeTrue())
-			Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[1].CID)).To(BeTrue())
-			Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[2].CID)).To(BeTrue())
-			Expect(len(cids[0].Receipts)).To(Equal(4))
-			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[0].LeafCID)).To(BeTrue())
-			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[1].LeafCID)).To(BeTrue())
-			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[2].LeafCID)).To(BeTrue())
+			Expect(len(cids[0].Transactions)).To(Equal(3))
+			Expect(eth.TxModelsContainsCID(cids[0].Transactions, mocks.MockCIDWrapper.Transactions[0].CID)).To(BeTrue())
+			Expect(eth.TxModelsContainsCID(cids[0].Transactions, mocks.MockCIDWrapper.Transactions[1].CID)).To(BeTrue())
+			Expect(eth.TxModelsContainsCID(cids[0].Transactions, mocks.MockCIDWrapper.Transactions[2].CID)).To(BeTrue())
+			Expect(len(cids[0].Receipts)).To(Equal(3))
+			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, mocks.MockCIDWrapper.Receipts[0].CID)).To(BeTrue())
+			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, mocks.MockCIDWrapper.Receipts[1].CID)).To(BeTrue())
+			Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, mocks.MockCIDWrapper.Receipts[2].CID)).To(BeTrue())
 			Expect(len(cids[0].StateNodes)).To(Equal(2))
-
 			for _, stateNode := range cids[0].StateNodes {
-				if stateNode.CID == test_helpers.State1CID.String() {
-					Expect(stateNode.StateKey).To(Equal(common.BytesToHash(test_helpers.ContractLeafKey).Hex()))
+				if stateNode.CID == mocks.State1CID.String() {
+					Expect(stateNode.StateKey).To(Equal(common.BytesToHash(mocks.ContractLeafKey).Hex()))
 					Expect(stateNode.NodeType).To(Equal(2))
 					Expect(stateNode.Path).To(Equal([]byte{'\x06'}))
 				}
-				if stateNode.CID == test_helpers.State2CID.String() {
-					Expect(stateNode.StateKey).To(Equal(common.BytesToHash(test_helpers.AccountLeafKey).Hex()))
+				if stateNode.CID == mocks.State2CID.String() {
+					Expect(stateNode.StateKey).To(Equal(common.BytesToHash(mocks.AccountLeafKey).Hex()))
 					Expect(stateNode.NodeType).To(Equal(2))
 					Expect(stateNode.Path).To(Equal([]byte{'\x0c'}))
 				}
 			}
 			Expect(len(cids[0].StorageNodes)).To(Equal(1))
-			expectedStorageNodeCIDs := test_helpers.MockCIDWrapper.StorageNodes
-			expectedStorageNodeCIDs[0].HeaderID = cids[0].StorageNodes[0].HeaderID
-			expectedStorageNodeCIDs[0].StatePath = cids[0].StorageNodes[0].StatePath
+			expectedStorageNodeCIDs := mocks.MockCIDWrapper.StorageNodes
+			expectedStorageNodeCIDs[0].ID = cids[0].StorageNodes[0].ID
+			expectedStorageNodeCIDs[0].StateID = cids[0].StorageNodes[0].StateID
 			Expect(cids[0].StorageNodes).To(Equal(expectedStorageNodeCIDs))
 		})
 
 		It("Applies filters from the provided config.Subscription", func() {
-			type rctCIDAndMHKeyResult struct {
-				LeafCID   string `db:"leaf_cid"`
-				LeafMhKey string `db:"leaf_mh_key"`
-			}
-			expectedRctCIDsAndLeafNodes := make([]rctCIDAndMHKeyResult, 0)
-			pgStr := `SELECT receipt_cids.leaf_cid, receipt_cids.leaf_mh_key FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
-				WHERE receipt_cids.tx_id = transaction_cids.tx_hash
-				AND transaction_cids.header_id = header_cids.block_hash
-				AND header_cids.block_number = $1
-				ORDER BY transaction_cids.index`
-			err := db.Select(&expectedRctCIDsAndLeafNodes, pgStr, test_helpers.BlockNumber.Uint64())
 			cids1, empty, err := retriever.Retrieve(rctAddressFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids1)).To(Equal(1))
-			Expect(cids1[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids1[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids1[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids1[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids1[0].Transactions)).To(Equal(0))
 			Expect(len(cids1[0].StateNodes)).To(Equal(0))
 			Expect(len(cids1[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids1[0].Receipts)).To(Equal(1))
-			expectedReceiptCID := test_helpers.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID := mocks.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID.ID = cids1[0].Receipts[0].ID
 			expectedReceiptCID.TxID = cids1[0].Receipts[0].TxID
-			expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
-			expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
 			Expect(cids1[0].Receipts[0]).To(Equal(expectedReceiptCID))
 
 			cids2, empty, err := retriever.Retrieve(rctTopicsFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids2)).To(Equal(1))
-			Expect(cids2[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids2[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids2[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids2[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids2[0].Transactions)).To(Equal(0))
 			Expect(len(cids2[0].StateNodes)).To(Equal(0))
 			Expect(len(cids2[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids2[0].Receipts)).To(Equal(1))
-			expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID = mocks.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID.ID = cids2[0].Receipts[0].ID
 			expectedReceiptCID.TxID = cids2[0].Receipts[0].TxID
-			expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
-			expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
 			Expect(cids2[0].Receipts[0]).To(Equal(expectedReceiptCID))
 
 			cids3, empty, err := retriever.Retrieve(rctTopicsAndAddressFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids3)).To(Equal(1))
-			Expect(cids3[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids3[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids3[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids3[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids3[0].Transactions)).To(Equal(0))
 			Expect(len(cids3[0].StateNodes)).To(Equal(0))
 			Expect(len(cids3[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids3[0].Receipts)).To(Equal(1))
-			expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID = mocks.MockCIDWrapper.Receipts[0]
+			expectedReceiptCID.ID = cids3[0].Receipts[0].ID
 			expectedReceiptCID.TxID = cids3[0].Receipts[0].TxID
-			expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
-			expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
 			Expect(cids3[0].Receipts[0]).To(Equal(expectedReceiptCID))
 
 			cids4, empty, err := retriever.Retrieve(rctAddressesAndTopicFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids4)).To(Equal(1))
-			Expect(cids4[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids4[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids4[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids4[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids4[0].Transactions)).To(Equal(0))
 			Expect(len(cids4[0].StateNodes)).To(Equal(0))
 			Expect(len(cids4[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids4[0].Receipts)).To(Equal(1))
-			expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[1]
+			expectedReceiptCID = mocks.MockCIDWrapper.Receipts[1]
+			expectedReceiptCID.ID = cids4[0].Receipts[0].ID
 			expectedReceiptCID.TxID = cids4[0].Receipts[0].TxID
-			expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[1].LeafCID
-			expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[1].LeafMhKey
 			Expect(cids4[0].Receipts[0]).To(Equal(expectedReceiptCID))
 
 			cids5, empty, err := retriever.Retrieve(rctsForAllCollectedTrxs, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids5)).To(Equal(1))
-			Expect(cids5[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids5[0].Header).To(Equal(models.HeaderModel{}))
-			Expect(len(cids5[0].Transactions)).To(Equal(4))
-			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx1CID.String())).To(BeTrue())
-			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx2CID.String())).To(BeTrue())
-			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx3CID.String())).To(BeTrue())
+			Expect(cids5[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids5[0].Header).To(Equal(eth2.HeaderModel{}))
+			Expect(len(cids5[0].Transactions)).To(Equal(3))
+			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, mocks.Trx1CID.String())).To(BeTrue())
+			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, mocks.Trx2CID.String())).To(BeTrue())
+			Expect(eth.TxModelsContainsCID(cids5[0].Transactions, mocks.Trx3CID.String())).To(BeTrue())
 			Expect(len(cids5[0].StateNodes)).To(Equal(0))
 			Expect(len(cids5[0].StorageNodes)).To(Equal(0))
-			Expect(len(cids5[0].Receipts)).To(Equal(4))
-			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[0].LeafCID)).To(BeTrue())
-			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[1].LeafCID)).To(BeTrue())
-			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[2].LeafCID)).To(BeTrue())
+			Expect(len(cids5[0].Receipts)).To(Equal(3))
+			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, mocks.Rct1CID.String())).To(BeTrue())
+			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, mocks.Rct2CID.String())).To(BeTrue())
+			Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, mocks.Rct3CID.String())).To(BeTrue())
 
 			cids6, empty, err := retriever.Retrieve(rctsForSelectCollectedTrxs, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids6)).To(Equal(1))
-			Expect(cids6[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids6[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids6[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids6[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids6[0].Transactions)).To(Equal(1))
-			expectedTxCID := test_helpers.MockCIDWrapper.Transactions[1]
-			expectedTxCID.TxHash = cids6[0].Transactions[0].TxHash
+			expectedTxCID := mocks.MockCIDWrapper.Transactions[1]
+			expectedTxCID.ID = cids6[0].Transactions[0].ID
 			expectedTxCID.HeaderID = cids6[0].Transactions[0].HeaderID
 			Expect(cids6[0].Transactions[0]).To(Equal(expectedTxCID))
 			Expect(len(cids6[0].StateNodes)).To(Equal(0))
 			Expect(len(cids6[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids6[0].Receipts)).To(Equal(1))
-			expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[1]
+			expectedReceiptCID = mocks.MockCIDWrapper.Receipts[1]
+			expectedReceiptCID.ID = cids6[0].Receipts[0].ID
 			expectedReceiptCID.TxID = cids6[0].Receipts[0].TxID
-			expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[1].LeafCID
-			expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[1].LeafMhKey
 			Expect(cids6[0].Receipts[0]).To(Equal(expectedReceiptCID))
 
 			cids7, empty, err := retriever.Retrieve(stateFilter, 1)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(empty).ToNot(BeTrue())
 			Expect(len(cids7)).To(Equal(1))
-			Expect(cids7[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
-			Expect(cids7[0].Header).To(Equal(models.HeaderModel{}))
+			Expect(cids7[0].BlockNumber).To(Equal(mocks.MockCIDWrapper.BlockNumber))
+			Expect(cids7[0].Header).To(Equal(eth2.HeaderModel{}))
 			Expect(len(cids7[0].Transactions)).To(Equal(0))
 			Expect(len(cids7[0].Receipts)).To(Equal(0))
 			Expect(len(cids7[0].StorageNodes)).To(Equal(0))
 			Expect(len(cids7[0].StateNodes)).To(Equal(1))
-			Expect(cids7[0].StateNodes[0]).To(Equal(models.StateNodeModel{
+			Expect(cids7[0].StateNodes[0]).To(Equal(eth2.StateNodeModel{
+				ID:       cids7[0].StateNodes[0].ID,
 				HeaderID: cids7[0].StateNodes[0].HeaderID,
 				NodeType: 2,
-				StateKey: common.BytesToHash(test_helpers.AccountLeafKey).Hex(),
-				CID:      test_helpers.State2CID.String(),
-				MhKey:    test_helpers.State2MhKey,
+				StateKey: common.BytesToHash(mocks.AccountLeafKey).Hex(),
+				CID:      mocks.State2CID.String(),
+				MhKey:    mocks.State2MhKey,
 				Path:     []byte{'\x0c'},
 			}))
 
@@ -432,46 +396,32 @@ var _ = Describe("Retriever", func() {
 			Expect(err).To(HaveOccurred())
 		})
 		It("Gets the number of the first block that has data in the database", func() {
-			tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
+			err := repo.Publish(mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
-
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveFirstBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(1)))
 		})
 
 		It("Gets the number of the first block that has data in the database", func() {
-			payload := test_helpers.MockConvertedPayload
+			payload := mocks.MockConvertedPayload
 			payload.Block = newMockBlock(1010101)
-			tx, err := diffIndexer.PushBlock(payload.Block, payload.Receipts, payload.Block.Difficulty())
+			err := repo.Publish(payload)
 			Expect(err).ToNot(HaveOccurred())
-
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveFirstBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(1010101)))
 		})
 
 		It("Gets the number of the first block that has data in the database", func() {
-			payload1 := test_helpers.MockConvertedPayload
+			payload1 := mocks.MockConvertedPayload
 			payload1.Block = newMockBlock(1010101)
 			payload2 := payload1
 			payload2.Block = newMockBlock(5)
-			tx, err := diffIndexer.PushBlock(payload1.Block, payload1.Receipts, payload1.Block.Difficulty())
+			err := repo.Publish(payload1)
 			Expect(err).ToNot(HaveOccurred())
-			err = tx.Submit(err)
+			err = repo.Publish(payload2)
 			Expect(err).ToNot(HaveOccurred())
-
-			tx, err = diffIndexer.PushBlock(payload2.Block, payload2.Receipts, payload2.Block.Difficulty())
-			Expect(err).ToNot(HaveOccurred())
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveFirstBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(5)))
@@ -484,45 +434,32 @@ var _ = Describe("Retriever", func() {
 			Expect(err).To(HaveOccurred())
 		})
 		It("Gets the number of the latest block that has data in the database", func() {
-			tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
+			err := repo.Publish(mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveLastBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(1)))
 		})
 
 		It("Gets the number of the latest block that has data in the database", func() {
-			payload := test_helpers.MockConvertedPayload
+			payload := mocks.MockConvertedPayload
 			payload.Block = newMockBlock(1010101)
-			tx, err := diffIndexer.PushBlock(payload.Block, payload.Receipts, payload.Block.Difficulty())
+			err := repo.Publish(payload)
 			Expect(err).ToNot(HaveOccurred())
-
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveLastBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(1010101)))
 		})
 
 		It("Gets the number of the latest block that has data in the database", func() {
-			payload1 := test_helpers.MockConvertedPayload
+			payload1 := mocks.MockConvertedPayload
 			payload1.Block = newMockBlock(1010101)
 			payload2 := payload1
 			payload2.Block = newMockBlock(5)
-			tx, err := diffIndexer.PushBlock(payload1.Block, payload1.Receipts, payload1.Block.Difficulty())
+			err := repo.Publish(payload1)
 			Expect(err).ToNot(HaveOccurred())
-			err = tx.Submit(err)
+			err = repo.Publish(payload2)
 			Expect(err).ToNot(HaveOccurred())
-
-			tx, err = diffIndexer.PushBlock(payload2.Block, payload2.Receipts, payload2.Block.Difficulty())
-			Expect(err).ToNot(HaveOccurred())
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-
 			num, err := retriever.RetrieveLastBlockNumber()
 			Expect(err).ToNot(HaveOccurred())
 			Expect(num).To(Equal(int64(1010101)))
@@ -531,7 +468,7 @@ var _ = Describe("Retriever", func() {
 })
 
 func newMockBlock(blockNumber uint64) *types.Block {
-	header := test_helpers.MockHeader
+	header := mocks.MockHeader
 	header.Number.SetUint64(blockNumber)
-	return types.NewBlock(&test_helpers.MockHeader, test_helpers.MockTransactions, nil, test_helpers.MockReceipts, new(trie.Trie))
+	return types.NewBlock(&mocks.MockHeader, mocks.MockTransactions, nil, mocks.MockReceipts)
 }

pkg/eth/eth_state_test.go

@@ -1,533 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package eth_test
-
-import (
-	"bytes"
-	"context"
-	"io/ioutil"
-	"math/big"
-	"time"
-
-	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/core/vm"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/statediff"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/jmoiron/sqlx"
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth/test_helpers"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
-	ethServerShared "github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
-)
-
-var (
-	parsedABI abi.ABI
-)
-
-func init() {
-	// load abi
-	abiBytes, err := ioutil.ReadFile("./test_helpers/abi.json")
-	if err != nil {
-		panic(err)
-	}
-	parsedABI, err = abi.JSON(bytes.NewReader(abiBytes))
-	if err != nil {
-		panic(err)
-	}
-}
-
-var _ = Describe("eth state reading tests", func() {
-	const chainLength = 5
-	var (
-		blocks                  []*types.Block
-		receipts                []types.Receipts
-		chain                   *core.BlockChain
-		db                      *sqlx.DB
-		api                     *eth.PublicEthAPI
-		backend                 *eth.Backend
-		chainConfig             = params.TestChainConfig
-		mockTD                  = big.NewInt(1337)
-		expectedCanonicalHeader map[string]interface{}
-	)
-	It("test init", func() {
-		// db and type initializations
-		var err error
-		db = shared.SetupDB()
-		transformer := shared.SetupTestStateDiffIndexer(ctx, chainConfig, test_helpers.Genesis.Hash())
-
-		backend, err = eth.NewEthBackend(db, &eth.Config{
-			ChainConfig: chainConfig,
-			VMConfig:    vm.Config{},
-			RPCGasCap:   big.NewInt(10000000000), // Max gas capacity for a rpc call.
-			GroupCacheConfig: &ethServerShared.GroupCacheConfig{
-				StateDB: ethServerShared.GroupConfig{
-					Name:                   "eth_state_test",
-					CacheSizeInMB:          8,
-					CacheExpiryInMins:      60,
-					LogStatsIntervalInSecs: 0,
-				},
-			},
-		})
-		Expect(err).ToNot(HaveOccurred())
-		api, _ = eth.NewPublicEthAPI(backend, nil, false, false, false)
-
-		// make the test blockchain (and state)
-		blocks, receipts, chain = test_helpers.MakeChain(chainLength, test_helpers.Genesis, test_helpers.TestChainGen)
-		params := statediff.Params{
-			IntermediateStateNodes:   true,
-			IntermediateStorageNodes: true,
-		}
-		canonicalHeader := blocks[1].Header()
-		expectedCanonicalHeader = map[string]interface{}{
-			"number":           (*hexutil.Big)(canonicalHeader.Number),
-			"hash":             canonicalHeader.Hash(),
-			"parentHash":       canonicalHeader.ParentHash,
-			"nonce":            canonicalHeader.Nonce,
-			"mixHash":          canonicalHeader.MixDigest,
-			"sha3Uncles":       canonicalHeader.UncleHash,
-			"logsBloom":        canonicalHeader.Bloom,
-			"stateRoot":        canonicalHeader.Root,
-			"miner":            canonicalHeader.Coinbase,
-			"difficulty":       (*hexutil.Big)(canonicalHeader.Difficulty),
-			"extraData":        hexutil.Bytes([]byte{}),
-			"size":             hexutil.Uint64(canonicalHeader.Size()),
-			"gasLimit":         hexutil.Uint64(canonicalHeader.GasLimit),
-			"gasUsed":          hexutil.Uint64(canonicalHeader.GasUsed),
-			"timestamp":        hexutil.Uint64(canonicalHeader.Time),
-			"transactionsRoot": canonicalHeader.TxHash,
-			"receiptsRoot":     canonicalHeader.ReceiptHash,
-			"totalDifficulty":  (*hexutil.Big)(mockTD),
-		}
-		// iterate over the blocks, generating statediff payloads, and transforming the data into Postgres
-		builder := statediff.NewBuilder(chain.StateCache())
-		for i, block := range blocks {
-			var args statediff.Args
-			var rcts types.Receipts
-			if i == 0 {
-				args = statediff.Args{
-					OldStateRoot: common.Hash{},
-					NewStateRoot: block.Root(),
-					BlockNumber:  block.Number(),
-					BlockHash:    block.Hash(),
-				}
-			} else {
-				args = statediff.Args{
-					OldStateRoot: blocks[i-1].Root(),
-					NewStateRoot: block.Root(),
-					BlockNumber:  block.Number(),
-					BlockHash:    block.Hash(),
-				}
-				rcts = receipts[i-1]
-			}
-			diff, err := builder.BuildStateDiffObject(args, params)
-			Expect(err).ToNot(HaveOccurred())
-			tx, err := transformer.PushBlock(block, rcts, mockTD)
-			Expect(err).ToNot(HaveOccurred())
-
-			for _, node := range diff.Nodes {
-				err = transformer.PushStateNode(tx, node, block.Hash().String())
-				Expect(err).ToNot(HaveOccurred())
-			}
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-		}
-
-		// Insert some non-canonical data into the database so that we test our ability to discern canonicity
-		indexAndPublisher := shared.SetupTestStateDiffIndexer(ctx, chainConfig, test_helpers.Genesis.Hash())
-
-		tx, err := indexAndPublisher.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
-		Expect(err).ToNot(HaveOccurred())
-
-		err = tx.Submit(err)
-		Expect(err).ToNot(HaveOccurred())
-
-		// The non-canonical header has a child
-		tx, err = indexAndPublisher.PushBlock(test_helpers.MockChild, test_helpers.MockReceipts, test_helpers.MockChild.Difficulty())
-		Expect(err).ToNot(HaveOccurred())
-
-		hash := sdtypes.CodeAndCodeHash{
-			Hash: test_helpers.CodeHash,
-			Code: test_helpers.ContractCode,
-		}
-
-		err = indexAndPublisher.PushCodeAndCodeHash(tx, hash)
-		Expect(err).ToNot(HaveOccurred())
-
-		// wait for tx batch process to complete.
-		time.Sleep(10000 * time.Millisecond)
-		err = tx.Submit(err)
-		Expect(err).ToNot(HaveOccurred())
-	})
-	defer It("test teardown", func() {
-		shared.TearDownDB(db)
-		chain.Stop()
-	})
-
-	Describe("eth_call", func() {
-		It("Applies call args (tx data) on top of state, returning the result (e.g. a Getter method call)", func() {
-			data, err := parsedABI.Pack("data")
-			Expect(err).ToNot(HaveOccurred())
-			bdata := hexutil.Bytes(data)
-			callArgs := eth.CallArgs{
-				To:   &test_helpers.ContractAddr,
-				Data: &bdata,
-			}
-			// Before contract deployment, returns nil
-			res, err := api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(0), nil)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res).To(BeNil())
-
-			res, err = api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(1), nil)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res).To(BeNil())
-
-			// After deployment
-			res, err = api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(2), nil)
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes := hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000001"))
-			Expect(res).To(Equal(expectedRes))
-
-			res, err = api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(3), nil)
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes = hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000003"))
-			Expect(res).To(Equal(expectedRes))
-
-			res, err = api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(4), nil)
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes = hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000009"))
-			Expect(res).To(Equal(expectedRes))
-
-			res, err = api.Call(context.Background(), callArgs, rpc.BlockNumberOrHashWithNumber(5), nil)
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes = hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000000"))
-			Expect(res).To(Equal(expectedRes))
-		})
-	})
-
-	var (
-		expectedContractBalance   = (*hexutil.Big)(common.Big0)
-		expectedBankBalanceBlock0 = (*hexutil.Big)(test_helpers.TestBankFunds)
-
-		expectedAcct1BalanceBlock1 = (*hexutil.Big)(big.NewInt(10000))
-		expectedBankBalanceBlock1  = (*hexutil.Big)(new(big.Int).Sub(test_helpers.TestBankFunds, big.NewInt(10000)))
-
-		expectedAcct2BalanceBlock2 = (*hexutil.Big)(big.NewInt(1000))
-		expectedBankBalanceBlock2  = (*hexutil.Big)(new(big.Int).Sub(expectedBankBalanceBlock1.ToInt(), big.NewInt(1000)))
-
-		expectedAcct2BalanceBlock3 = (*hexutil.Big)(new(big.Int).Add(expectedAcct2BalanceBlock2.ToInt(), test_helpers.MiningReward))
-
-		expectedAcct2BalanceBlock4 = (*hexutil.Big)(new(big.Int).Add(expectedAcct2BalanceBlock3.ToInt(), test_helpers.MiningReward))
-
-		expectedAcct1BalanceBlock5 = (*hexutil.Big)(new(big.Int).Add(expectedAcct1BalanceBlock1.ToInt(), test_helpers.MiningReward))
-	)
-
-	Describe("eth_getBalance", func() {
-		It("Retrieves the eth balance for the provided account address at the block with the provided number", func() {
-			bal, err := api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock0))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(1))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(1))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(1))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(1))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(4))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(4))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(4))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(4))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-		})
-		It("Retrieves the eth balance for the provided account address at the block with the provided hash", func() {
-			bal, err := api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock0))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedContractBalance))
-
-			bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal(expectedBankBalanceBlock2))
-		})
-		It("Returns `0` for an account it cannot find the balance for an account at the provided block number", func() {
-			bal, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-		})
-		It("Returns `0` for an error for an account it cannot find the balance for an account at the provided block hash", func() {
-			bal, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-			bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
-
-		})
-	})
-
-	Describe("eth_getCode", func() {
-		It("Retrieves the code for the provided contract address at the block with the provided number", func() {
-			code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
-
-			code, err = api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
-		})
-		It("Retrieves the code for the provided contract address at the block with the provided hash", func() {
-			code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
-
-			code, err = api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
-		})
-		It("Returns `nil` for an account it cannot find the code for", func() {
-			code, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(BeEmpty())
-		})
-		It("Returns `nil`  for a contract that doesn't exist at this height", func() {
-			code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(code).To(BeEmpty())
-		})
-	})
-
-	Describe("eth_getStorageAt", func() {
-		It("Returns empty slice if it tries to access a contract which does not exist", func() {
-			storage, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.ContractSlotKeyHash.Hex(), rpc.BlockNumberOrHashWithNumber(0))
-			Expect(err).NotTo(HaveOccurred())
-			Expect(storage).To(Equal(hexutil.Bytes(eth.EmptyNodeValue)))
-
-			storage, err = api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.ContractSlotKeyHash.Hex(), rpc.BlockNumberOrHashWithNumber(1))
-			Expect(err).NotTo(HaveOccurred())
-			Expect(storage).To(Equal(hexutil.Bytes(eth.EmptyNodeValue)))
-		})
-		It("Returns empty slice if it tries to access a contract slot which does not exist", func() {
-			storage, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, randomHash.Hex(), rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).NotTo(HaveOccurred())
-			Expect(storage).To(Equal(hexutil.Bytes(eth.EmptyNodeValue)))
-		})
-		It("Retrieves the storage value at the provided contract address and storage leaf key at the block with the provided hash or number", func() {
-			// After deployment
-			val, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(2))
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes := hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000001"))
-			Expect(val).To(Equal(expectedRes))
-
-			val, err = api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(3))
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes = hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000003"))
-			Expect(val).To(Equal(expectedRes))
-
-			val, err = api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(4))
-			Expect(err).ToNot(HaveOccurred())
-			expectedRes = hexutil.Bytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000009"))
-			Expect(val).To(Equal(expectedRes))
-
-			val, err = api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(5))
-			Expect(err).ToNot(HaveOccurred())
-			Expect(val).To(Equal(hexutil.Bytes(eth.EmptyNodeValue)))
-		})
-		It("Throws an error for a non-existing block hash", func() {
-			_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithHash(randomHash, true))
-			Expect(err).To(HaveOccurred())
-			Expect(err).To(MatchError("header for hash not found"))
-		})
-		It("Throws an error for a non-existing block number", func() {
-			_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(chainLength+1))
-			Expect(err).To(HaveOccurred())
-			Expect(err).To(MatchError("header not found"))
-		})
-	})
-
-	Describe("eth_getHeaderByNumber", func() {
-		It("Finds the canonical header based on the header's weight relative to others at the provided height", func() {
-			header, err := api.GetHeaderByNumber(ctx, number)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(header).To(Equal(expectedCanonicalHeader))
-		})
-	})
-})

pkg/eth/eth_suite_test.go

@@ -25,7 +25,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-func TestETHSuite(t *testing.T) {
+func TestETHWatcher(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "eth ipld server eth suite test")
 }

pkg/eth/filterer.go

@@ -23,16 +23,17 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/ethereum/go-ethereum/statediff/indexer/ipld"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/ipfs/go-cid"
+	"github.com/ethereum/go-ethereum/statediff"
 	"github.com/multiformats/go-multihash"
+
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs/ipld"
 )
 
 // Filterer interface for substituing mocks in tests
 type Filterer interface {
-	Filter(filter SubscriptionSettings, payload ConvertedPayload) (*IPLDs, error)
+	Filter(filter SubscriptionSettings, payload eth.ConvertedPayload) (*eth.IPLDs, error)
 }
 
 // ResponseFilterer satisfies the ResponseFilterer interface for ethereum
@@ -44,9 +45,9 @@ func NewResponseFilterer() *ResponseFilterer {
 }
 
 // Filter is used to filter through eth data to extract and package requested data into a Payload
-func (s *ResponseFilterer) Filter(filter SubscriptionSettings, payload ConvertedPayload) (*IPLDs, error) {
+func (s *ResponseFilterer) Filter(filter SubscriptionSettings, payload eth.ConvertedPayload) (*eth.IPLDs, error) {
 	if checkRange(filter.Start.Int64(), filter.End.Int64(), payload.Block.Number().Int64()) {
-		response := new(IPLDs)
+		response := new(eth.IPLDs)
 		response.TotalDifficulty = payload.TotalDifficulty
 		if err := s.filterHeaders(filter.HeaderFilter, response, payload); err != nil {
 			return nil, err
@@ -71,7 +72,7 @@ func (s *ResponseFilterer) Filter(filter SubscriptionSettings, payload Converted
 	return nil, nil
 }
 
-func (s *ResponseFilterer) filterHeaders(headerFilter HeaderFilter, response *IPLDs, payload ConvertedPayload) error {
+func (s *ResponseFilterer) filterHeaders(headerFilter HeaderFilter, response *eth.IPLDs, payload eth.ConvertedPayload) error {
 	if !headerFilter.Off {
 		headerRLP, err := rlp.EncodeToBytes(payload.Block.Header())
 		if err != nil {
@@ -81,12 +82,12 @@ func (s *ResponseFilterer) filterHeaders(headerFilter HeaderFilter, response *IP
 		if err != nil {
 			return err
 		}
-		response.Header = models.IPLDModel{
+		response.Header = ipfs.BlockModel{
 			Data: headerRLP,
-			Key:  cid.String(),
+			CID:  cid.String(),
 		}
 		if headerFilter.Uncles {
-			response.Uncles = make([]models.IPLDModel, len(payload.Block.Body().Uncles))
+			response.Uncles = make([]ipfs.BlockModel, len(payload.Block.Body().Uncles))
 			for i, uncle := range payload.Block.Body().Uncles {
 				uncleRlp, err := rlp.EncodeToBytes(uncle)
 				if err != nil {
@@ -96,9 +97,9 @@ func (s *ResponseFilterer) filterHeaders(headerFilter HeaderFilter, response *IP
 				if err != nil {
 					return err
 				}
-				response.Uncles[i] = models.IPLDModel{
+				response.Uncles[i] = ipfs.BlockModel{
 					Data: uncleRlp,
-					Key:  cid.String(),
+					CID:  cid.String(),
 				}
 			}
 		}
@@ -113,12 +114,12 @@ func checkRange(start, end, actual int64) bool {
 	return false
 }
 
-func (s *ResponseFilterer) filterTransactions(trxFilter TxFilter, response *IPLDs, payload ConvertedPayload) ([]common.Hash, error) {
+func (s *ResponseFilterer) filterTransactions(trxFilter TxFilter, response *eth.IPLDs, payload eth.ConvertedPayload) ([]common.Hash, error) {
 	var trxHashes []common.Hash
 	if !trxFilter.Off {
 		trxLen := len(payload.Block.Body().Transactions)
 		trxHashes = make([]common.Hash, 0, trxLen)
-		response.Transactions = make([]models.IPLDModel, 0, trxLen)
+		response.Transactions = make([]ipfs.BlockModel, 0, trxLen)
 		for i, trx := range payload.Block.Body().Transactions {
 			// TODO: check if want corresponding receipt and if we do we must include this transaction
 			if checkTransactionAddrs(trxFilter.Src, trxFilter.Dst, payload.TxMetaData[i].Src, payload.TxMetaData[i].Dst) {
@@ -131,9 +132,9 @@ func (s *ResponseFilterer) filterTransactions(trxFilter TxFilter, response *IPLD
 				if err != nil {
 					return nil, err
 				}
-				response.Transactions = append(response.Transactions, models.IPLDModel{
+				response.Transactions = append(response.Transactions, ipfs.BlockModel{
 					Data: data,
-					Key:  cid.String(),
+					CID:  cid.String(),
 				})
 				trxHashes = append(trxHashes, trx.Hash())
 			}
@@ -161,30 +162,25 @@ func checkTransactionAddrs(wantedSrc, wantedDst []string, actualSrc, actualDst s
 	return false
 }
 
-func (s *ResponseFilterer) filerReceipts(receiptFilter ReceiptFilter, response *IPLDs, payload ConvertedPayload, trxHashes []common.Hash) error {
+func (s *ResponseFilterer) filerReceipts(receiptFilter ReceiptFilter, response *eth.IPLDs, payload eth.ConvertedPayload, trxHashes []common.Hash) error {
 	if !receiptFilter.Off {
-		response.Receipts = make([]models.IPLDModel, 0, len(payload.Receipts))
-		rctLeafCID, rctIPLDData, err := GetRctLeafNodeData(payload.Receipts)
-		if err != nil {
-			return err
-		}
-
-		for idx, receipt := range payload.Receipts {
+		response.Receipts = make([]ipfs.BlockModel, 0, len(payload.Receipts))
+		for i, receipt := range payload.Receipts {
 			// topics is always length 4
-			topics := make([][]string, 4)
-			contracts := make([]string, len(receipt.Logs))
-			for _, l := range receipt.Logs {
-				contracts = append(contracts, l.Address.String())
-				for idx, t := range l.Topics {
-					topics[idx] = append(topics[idx], t.String())
+			topics := [][]string{payload.ReceiptMetaData[i].Topic0s, payload.ReceiptMetaData[i].Topic1s, payload.ReceiptMetaData[i].Topic2s, payload.ReceiptMetaData[i].Topic3s}
+			if checkReceipts(receipt, receiptFilter.Topics, topics, receiptFilter.LogAddresses, payload.ReceiptMetaData[i].LogContracts, trxHashes) {
+				receiptBuffer := new(bytes.Buffer)
+				if err := receipt.EncodeRLP(receiptBuffer); err != nil {
+					return err
 				}
-			}
-
-			// TODO: Verify this filter logic.
-			if checkReceipts(receipt, receiptFilter.Topics, topics, receiptFilter.LogAddresses, contracts, trxHashes) {
-				response.Receipts = append(response.Receipts, models.IPLDModel{
-					Data: rctIPLDData[idx],
-					Key:  rctLeafCID[idx].String(),
+				data := receiptBuffer.Bytes()
+				cid, err := ipld.RawdataToCid(ipld.MEthTxReceipt, data, multihash.KECCAK_256)
+				if err != nil {
+					return err
+				}
+				response.Receipts = append(response.Receipts, ipfs.BlockModel{
+					Data: data,
+					CID:  cid.String(),
 				})
 			}
 		}
@@ -256,9 +252,9 @@ func slicesShareString(slice1, slice2 []string) int {
 }
 
 // filterStateAndStorage filters state and storage nodes into the response according to the provided filters
-func (s *ResponseFilterer) filterStateAndStorage(stateFilter StateFilter, storageFilter StorageFilter, response *IPLDs, payload ConvertedPayload) error {
-	response.StateNodes = make([]StateNode, 0, len(payload.StateNodes))
-	response.StorageNodes = make([]StorageNode, 0)
+func (s *ResponseFilterer) filterStateAndStorage(stateFilter StateFilter, storageFilter StorageFilter, response *eth.IPLDs, payload eth.ConvertedPayload) error {
+	response.StateNodes = make([]eth.StateNode, 0, len(payload.StateNodes))
+	response.StorageNodes = make([]eth.StorageNode, 0)
 	stateAddressFilters := make([]common.Hash, len(stateFilter.Addresses))
 	for i, addr := range stateFilter.Addresses {
 		stateAddressFilters[i] = crypto.Keccak256Hash(common.HexToAddress(addr).Bytes())
@@ -273,37 +269,37 @@ func (s *ResponseFilterer) filterStateAndStorage(stateFilter StateFilter, storag
 	}
 	for _, stateNode := range payload.StateNodes {
 		if !stateFilter.Off && checkNodeKeys(stateAddressFilters, stateNode.LeafKey) {
-			if stateNode.NodeType == sdtypes.Leaf || stateFilter.IntermediateNodes {
-				cid, err := ipld.RawdataToCid(ipld.MEthStateTrie, stateNode.NodeValue, multihash.KECCAK_256)
+			if stateNode.Type == statediff.Leaf || stateFilter.IntermediateNodes {
+				cid, err := ipld.RawdataToCid(ipld.MEthStateTrie, stateNode.Value, multihash.KECCAK_256)
 				if err != nil {
 					return err
 				}
-				response.StateNodes = append(response.StateNodes, StateNode{
-					StateLeafKey: common.BytesToHash(stateNode.LeafKey),
+				response.StateNodes = append(response.StateNodes, eth.StateNode{
+					StateLeafKey: stateNode.LeafKey,
 					Path:         stateNode.Path,
-					IPLD: models.IPLDModel{
-						Data: stateNode.NodeValue,
-						Key:  cid.String(),
+					IPLD: ipfs.BlockModel{
+						Data: stateNode.Value,
+						CID:  cid.String(),
 					},
-					Type: stateNode.NodeType,
+					Type: stateNode.Type,
 				})
 			}
 		}
 		if !storageFilter.Off && checkNodeKeys(storageAddressFilters, stateNode.LeafKey) {
 			for _, storageNode := range payload.StorageNodes[common.Bytes2Hex(stateNode.Path)] {
 				if checkNodeKeys(storageKeyFilters, storageNode.LeafKey) {
-					cid, err := ipld.RawdataToCid(ipld.MEthStorageTrie, storageNode.NodeValue, multihash.KECCAK_256)
+					cid, err := ipld.RawdataToCid(ipld.MEthStorageTrie, storageNode.Value, multihash.KECCAK_256)
 					if err != nil {
 						return err
 					}
-					response.StorageNodes = append(response.StorageNodes, StorageNode{
-						StateLeafKey:   common.BytesToHash(stateNode.LeafKey),
-						StorageLeafKey: common.BytesToHash(storageNode.LeafKey),
-						IPLD: models.IPLDModel{
-							Data: storageNode.NodeValue,
-							Key:  cid.String(),
+					response.StorageNodes = append(response.StorageNodes, eth.StorageNode{
+						StateLeafKey:   stateNode.LeafKey,
+						StorageLeafKey: storageNode.LeafKey,
+						IPLD: ipfs.BlockModel{
+							Data: storageNode.Value,
+							CID:  cid.String(),
 						},
-						Type: storageNode.NodeType,
+						Type: storageNode.Type,
 						Path: storageNode.Path,
 					})
 				}
@@ -313,52 +309,15 @@ func (s *ResponseFilterer) filterStateAndStorage(stateFilter StateFilter, storag
 	return nil
 }
 
-func checkNodeKeys(wantedKeys []common.Hash, actualKey []byte) bool {
+func checkNodeKeys(wantedKeys []common.Hash, actualKey common.Hash) bool {
 	// If we aren't filtering for any specific keys, all nodes are a go
 	if len(wantedKeys) == 0 {
 		return true
 	}
 	for _, key := range wantedKeys {
-		if bytes.Equal(key.Bytes(), actualKey) {
+		if bytes.Equal(key.Bytes(), actualKey.Bytes()) {
 			return true
 		}
 	}
 	return false
 }
-
-// GetRctLeafNodeData converts the receipts to receipt trie and returns the receipt leaf node IPLD data and
-// corresponding CIDs
-func GetRctLeafNodeData(rcts types.Receipts) ([]cid.Cid, [][]byte, error) {
-	receiptTrie := ipld.NewRctTrie()
-	for idx, rct := range rcts {
-		ethRct, err := ipld.NewReceipt(rct)
-		if err != nil {
-			return nil, nil, err
-		}
-		if err = receiptTrie.Add(idx, ethRct.RawData()); err != nil {
-			return nil, nil, err
-		}
-	}
-
-	rctLeafNodes, keys, err := receiptTrie.GetLeafNodes()
-	if err != nil {
-		return nil, nil, err
-	}
-
-	ethRctleafNodeCids := make([]cid.Cid, len(rctLeafNodes))
-	ethRctleafNodeData := make([][]byte, len(rctLeafNodes))
-	for i, rln := range rctLeafNodes {
-		var idx uint
-
-		r := bytes.NewReader(keys[i].TrieKey)
-		err = rlp.Decode(r, &idx)
-		if err != nil {
-			return nil, nil, err
-		}
-
-		ethRctleafNodeCids[idx] = rln.Cid()
-		ethRctleafNodeData[idx] = rln.RawData()
-	}
-
-	return ethRctleafNodeCids, ethRctleafNodeData, nil
-}

pkg/eth/filterer_test.go

@@ -19,15 +19,15 @@ package eth_test
 import (
 	"bytes"
 
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-
+	"github.com/ethereum/go-ethereum/statediff"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth/test_helpers"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth/mocks"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
 )
 
 var (
@@ -41,155 +41,155 @@ var _ = Describe("Filterer", func() {
 		})
 
 		It("Transcribes all the data from the IPLDPayload into the StreamPayload if given an open filter", func() {
-			iplds, err := filterer.Filter(openFilter, test_helpers.MockConvertedPayload)
+			iplds, err := filterer.Filter(openFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds).ToNot(BeNil())
-			Expect(iplds.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds.Header).To(Equal(test_helpers.MockIPLDs.Header))
-			var expectedEmptyUncles []models.IPLDModel
+			Expect(iplds.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds.Header).To(Equal(mocks.MockIPLDs.Header))
+			var expectedEmptyUncles []ipfs.BlockModel
 			Expect(iplds.Uncles).To(Equal(expectedEmptyUncles))
-			Expect(len(iplds.Transactions)).To(Equal(4))
-			Expect(shared.IPLDsContainBytes(iplds.Transactions, test_helpers.Tx1)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds.Transactions, test_helpers.Tx2)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds.Transactions, test_helpers.Tx3)).To(BeTrue())
-			Expect(len(iplds.Receipts)).To(Equal(4))
-			Expect(shared.IPLDsContainBytes(iplds.Receipts, test_helpers.Rct1IPLD)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds.Receipts, test_helpers.Rct2IPLD)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds.Receipts, test_helpers.Rct3IPLD)).To(BeTrue())
+			Expect(len(iplds.Transactions)).To(Equal(3))
+			Expect(shared.IPLDsContainBytes(iplds.Transactions, mocks.MockTransactions.GetRlp(0))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds.Transactions, mocks.MockTransactions.GetRlp(1))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds.Transactions, mocks.MockTransactions.GetRlp(2))).To(BeTrue())
+			Expect(len(iplds.Receipts)).To(Equal(3))
+			Expect(shared.IPLDsContainBytes(iplds.Receipts, mocks.MockReceipts.GetRlp(0))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds.Receipts, mocks.MockReceipts.GetRlp(1))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds.Receipts, mocks.MockReceipts.GetRlp(2))).To(BeTrue())
 			Expect(len(iplds.StateNodes)).To(Equal(2))
 			for _, stateNode := range iplds.StateNodes {
-				Expect(stateNode.Type).To(Equal(sdtypes.Leaf))
-				if bytes.Equal(stateNode.StateLeafKey.Bytes(), test_helpers.AccountLeafKey) {
-					Expect(stateNode.IPLD).To(Equal(models.IPLDModel{
-						Data: test_helpers.State2IPLD.RawData(),
-						Key:  test_helpers.State2IPLD.Cid().String(),
+				Expect(stateNode.Type).To(Equal(statediff.Leaf))
+				if bytes.Equal(stateNode.StateLeafKey.Bytes(), mocks.AccountLeafKey) {
+					Expect(stateNode.IPLD).To(Equal(ipfs.BlockModel{
+						Data: mocks.State2IPLD.RawData(),
+						CID:  mocks.State2IPLD.Cid().String(),
 					}))
 				}
-				if bytes.Equal(stateNode.StateLeafKey.Bytes(), test_helpers.ContractLeafKey) {
-					Expect(stateNode.IPLD).To(Equal(models.IPLDModel{
-						Data: test_helpers.State1IPLD.RawData(),
-						Key:  test_helpers.State1IPLD.Cid().String(),
+				if bytes.Equal(stateNode.StateLeafKey.Bytes(), mocks.ContractLeafKey) {
+					Expect(stateNode.IPLD).To(Equal(ipfs.BlockModel{
+						Data: mocks.State1IPLD.RawData(),
+						CID:  mocks.State1IPLD.Cid().String(),
 					}))
 				}
 			}
-			Expect(iplds.StorageNodes).To(Equal(test_helpers.MockIPLDs.StorageNodes))
+			Expect(iplds.StorageNodes).To(Equal(mocks.MockIPLDs.StorageNodes))
 		})
 
 		It("Applies filters from the provided config.Subscription", func() {
-			iplds1, err := filterer.Filter(rctAddressFilter, test_helpers.MockConvertedPayload)
+			iplds1, err := filterer.Filter(rctAddressFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds1).ToNot(BeNil())
-			Expect(iplds1.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds1.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds1.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds1.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds1.Uncles)).To(Equal(0))
 			Expect(len(iplds1.Transactions)).To(Equal(0))
 			Expect(len(iplds1.StorageNodes)).To(Equal(0))
 			Expect(len(iplds1.StateNodes)).To(Equal(0))
 			Expect(len(iplds1.Receipts)).To(Equal(1))
-			Expect(iplds1.Receipts[0]).To(Equal(models.IPLDModel{
-				Data: test_helpers.Rct1IPLD,
-				Key:  test_helpers.Rct1CID.String(),
+			Expect(iplds1.Receipts[0]).To(Equal(ipfs.BlockModel{
+				Data: mocks.Rct1IPLD.RawData(),
+				CID:  mocks.Rct1IPLD.Cid().String(),
 			}))
 
-			iplds2, err := filterer.Filter(rctTopicsFilter, test_helpers.MockConvertedPayload)
+			iplds2, err := filterer.Filter(rctTopicsFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds2).ToNot(BeNil())
-			Expect(iplds2.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds2.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds2.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds2.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds2.Uncles)).To(Equal(0))
 			Expect(len(iplds2.Transactions)).To(Equal(0))
 			Expect(len(iplds2.StorageNodes)).To(Equal(0))
 			Expect(len(iplds2.StateNodes)).To(Equal(0))
 			Expect(len(iplds2.Receipts)).To(Equal(1))
-			Expect(iplds2.Receipts[0]).To(Equal(models.IPLDModel{
-				Data: test_helpers.Rct1IPLD,
-				Key:  test_helpers.Rct1CID.String(),
+			Expect(iplds2.Receipts[0]).To(Equal(ipfs.BlockModel{
+				Data: mocks.Rct1IPLD.RawData(),
+				CID:  mocks.Rct1IPLD.Cid().String(),
 			}))
 
-			iplds3, err := filterer.Filter(rctTopicsAndAddressFilter, test_helpers.MockConvertedPayload)
+			iplds3, err := filterer.Filter(rctTopicsAndAddressFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds3).ToNot(BeNil())
-			Expect(iplds3.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds3.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds3.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds3.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds3.Uncles)).To(Equal(0))
 			Expect(len(iplds3.Transactions)).To(Equal(0))
 			Expect(len(iplds3.StorageNodes)).To(Equal(0))
 			Expect(len(iplds3.StateNodes)).To(Equal(0))
 			Expect(len(iplds3.Receipts)).To(Equal(1))
-			Expect(iplds3.Receipts[0]).To(Equal(models.IPLDModel{
-				Data: test_helpers.Rct1IPLD,
-				Key:  test_helpers.Rct1CID.String(),
+			Expect(iplds3.Receipts[0]).To(Equal(ipfs.BlockModel{
+				Data: mocks.Rct1IPLD.RawData(),
+				CID:  mocks.Rct1IPLD.Cid().String(),
 			}))
 
-			iplds4, err := filterer.Filter(rctAddressesAndTopicFilter, test_helpers.MockConvertedPayload)
+			iplds4, err := filterer.Filter(rctAddressesAndTopicFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds4).ToNot(BeNil())
-			Expect(iplds4.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds4.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds4.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds4.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds4.Uncles)).To(Equal(0))
 			Expect(len(iplds4.Transactions)).To(Equal(0))
 			Expect(len(iplds4.StorageNodes)).To(Equal(0))
 			Expect(len(iplds4.StateNodes)).To(Equal(0))
 			Expect(len(iplds4.Receipts)).To(Equal(1))
-			Expect(iplds4.Receipts[0]).To(Equal(models.IPLDModel{
-				Data: test_helpers.Rct2IPLD,
-				Key:  test_helpers.Rct2CID.String(),
+			Expect(iplds4.Receipts[0]).To(Equal(ipfs.BlockModel{
+				Data: mocks.Rct2IPLD.RawData(),
+				CID:  mocks.Rct2IPLD.Cid().String(),
 			}))
 
-			iplds5, err := filterer.Filter(rctsForAllCollectedTrxs, test_helpers.MockConvertedPayload)
+			iplds5, err := filterer.Filter(rctsForAllCollectedTrxs, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds5).ToNot(BeNil())
-			Expect(iplds5.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds5.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds5.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds5.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds5.Uncles)).To(Equal(0))
-			Expect(len(iplds5.Transactions)).To(Equal(4))
-			Expect(shared.IPLDsContainBytes(iplds5.Transactions, test_helpers.Tx1)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds5.Transactions, test_helpers.Tx2)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds5.Transactions, test_helpers.Tx3)).To(BeTrue())
+			Expect(len(iplds5.Transactions)).To(Equal(3))
+			Expect(shared.IPLDsContainBytes(iplds5.Transactions, mocks.MockTransactions.GetRlp(0))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds5.Transactions, mocks.MockTransactions.GetRlp(1))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds5.Transactions, mocks.MockTransactions.GetRlp(2))).To(BeTrue())
 			Expect(len(iplds5.StorageNodes)).To(Equal(0))
 			Expect(len(iplds5.StateNodes)).To(Equal(0))
-			Expect(len(iplds5.Receipts)).To(Equal(4))
-			Expect(shared.IPLDsContainBytes(iplds5.Receipts, test_helpers.Rct1IPLD)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds5.Receipts, test_helpers.Rct2IPLD)).To(BeTrue())
-			Expect(shared.IPLDsContainBytes(iplds5.Receipts, test_helpers.Rct3IPLD)).To(BeTrue())
+			Expect(len(iplds5.Receipts)).To(Equal(3))
+			Expect(shared.IPLDsContainBytes(iplds5.Receipts, mocks.MockReceipts.GetRlp(0))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds5.Receipts, mocks.MockReceipts.GetRlp(1))).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds5.Receipts, mocks.MockReceipts.GetRlp(2))).To(BeTrue())
 
-			iplds6, err := filterer.Filter(rctsForSelectCollectedTrxs, test_helpers.MockConvertedPayload)
+			iplds6, err := filterer.Filter(rctsForSelectCollectedTrxs, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds6).ToNot(BeNil())
-			Expect(iplds6.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds6.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds6.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds6.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds6.Uncles)).To(Equal(0))
 			Expect(len(iplds6.Transactions)).To(Equal(1))
-			Expect(shared.IPLDsContainBytes(iplds5.Transactions, test_helpers.Tx2)).To(BeTrue())
+			Expect(shared.IPLDsContainBytes(iplds5.Transactions, mocks.MockTransactions.GetRlp(1))).To(BeTrue())
 			Expect(len(iplds6.StorageNodes)).To(Equal(0))
 			Expect(len(iplds6.StateNodes)).To(Equal(0))
 			Expect(len(iplds6.Receipts)).To(Equal(1))
-			Expect(iplds4.Receipts[0]).To(Equal(models.IPLDModel{
-				Data: test_helpers.Rct2IPLD,
-				Key:  test_helpers.Rct2CID.String(),
+			Expect(iplds4.Receipts[0]).To(Equal(ipfs.BlockModel{
+				Data: mocks.Rct2IPLD.RawData(),
+				CID:  mocks.Rct2IPLD.Cid().String(),
 			}))
 
-			iplds7, err := filterer.Filter(stateFilter, test_helpers.MockConvertedPayload)
+			iplds7, err := filterer.Filter(stateFilter, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds7).ToNot(BeNil())
-			Expect(iplds7.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds7.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds7.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds7.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds7.Uncles)).To(Equal(0))
 			Expect(len(iplds7.Transactions)).To(Equal(0))
 			Expect(len(iplds7.StorageNodes)).To(Equal(0))
 			Expect(len(iplds7.Receipts)).To(Equal(0))
 			Expect(len(iplds7.StateNodes)).To(Equal(1))
-			Expect(iplds7.StateNodes[0].StateLeafKey.Bytes()).To(Equal(test_helpers.AccountLeafKey))
-			Expect(iplds7.StateNodes[0].IPLD).To(Equal(models.IPLDModel{
-				Data: test_helpers.State2IPLD.RawData(),
-				Key:  test_helpers.State2IPLD.Cid().String(),
+			Expect(iplds7.StateNodes[0].StateLeafKey.Bytes()).To(Equal(mocks.AccountLeafKey))
+			Expect(iplds7.StateNodes[0].IPLD).To(Equal(ipfs.BlockModel{
+				Data: mocks.State2IPLD.RawData(),
+				CID:  mocks.State2IPLD.Cid().String(),
 			}))
 
-			iplds8, err := filterer.Filter(rctTopicsAndAddressFilterFail, test_helpers.MockConvertedPayload)
+			iplds8, err := filterer.Filter(rctTopicsAndAddressFilterFail, mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds8).ToNot(BeNil())
-			Expect(iplds8.BlockNumber.Int64()).To(Equal(test_helpers.MockIPLDs.BlockNumber.Int64()))
-			Expect(iplds8.Header).To(Equal(models.IPLDModel{}))
+			Expect(iplds8.BlockNumber.Int64()).To(Equal(mocks.MockIPLDs.BlockNumber.Int64()))
+			Expect(iplds8.Header).To(Equal(ipfs.BlockModel{}))
 			Expect(len(iplds8.Uncles)).To(Equal(0))
 			Expect(len(iplds8.Transactions)).To(Equal(0))
 			Expect(len(iplds8.StorageNodes)).To(Equal(0))

pkg/eth/helpers.go

@@ -17,20 +17,54 @@
 package eth
 
 import (
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
+	"fmt"
+
+	"github.com/ethereum/go-ethereum/params"
+	"github.com/ethereum/go-ethereum/statediff"
 )
 
-func ResolveToNodeType(nodeType int) sdtypes.NodeType {
+func ResolveFromNodeType(nodeType statediff.NodeType) int {
 	switch nodeType {
-	case 0:
-		return sdtypes.Branch
-	case 1:
-		return sdtypes.Extension
-	case 2:
-		return sdtypes.Leaf
-	case 3:
-		return sdtypes.Removed
+	case statediff.Branch:
+		return 0
+	case statediff.Extension:
+		return 1
+	case statediff.Leaf:
+		return 2
+	case statediff.Removed:
+		return 3
 	default:
-		return sdtypes.Unknown
+		return -1
+	}
+}
+
+func ResolveToNodeType(nodeType int) statediff.NodeType {
+	switch nodeType {
+	case 0:
+		return statediff.Branch
+	case 1:
+		return statediff.Extension
+	case 2:
+		return statediff.Leaf
+	case 3:
+		return statediff.Removed
+	default:
+		return statediff.Unknown
+	}
+}
+
+// ChainConfig returns the appropriate ethereum chain config for the provided chain id
+func ChainConfig(chainID uint64) (*params.ChainConfig, error) {
+	switch chainID {
+	case 1:
+		return params.MainnetChainConfig, nil
+	case 3:
+		return params.TestnetChainConfig, nil // Ropsten
+	case 4:
+		return params.RinkebyChainConfig, nil
+	case 5:
+		return params.GoerliChainConfig, nil
+	default:
+		return nil, fmt.Errorf("chain config for chainid %d not available", chainID)
 	}
 }

pkg/eth/interfaces.go

@@ -1,47 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package eth
-
-import (
-	"context"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/core/bloombits"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/event"
-	"github.com/ethereum/go-ethereum/rpc"
-)
-
-// FilterBackend is the geth interface we need to satisfy to use their filters
-type FilterBackend interface {
-	ChainDb() ethdb.Database
-	HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Header, error)
-	HeaderByHash(ctx context.Context, blockHash common.Hash) (*types.Header, error)
-	GetReceipts(ctx context.Context, blockHash common.Hash) (types.Receipts, error)
-	GetLogs(ctx context.Context, blockHash common.Hash) ([][]*types.Log, error)
-
-	SubscribeNewTxsEvent(chan<- core.NewTxsEvent) event.Subscription
-	SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription
-	SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent) event.Subscription
-	SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscription
-	SubscribePendingLogsEvent(ch chan<- []*types.Log) event.Subscription
-
-	BloomStatus() (uint64, uint64)
-	ServiceFilter(ctx context.Context, session *bloombits.MatcherSession)
-}

pkg/eth/ipld_fetcher.go

@@ -22,34 +22,38 @@ import (
 	"math/big"
 
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
 	"github.com/jmoiron/sqlx"
 	log "github.com/sirupsen/logrus"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
 )
 
 // Fetcher interface for substituting mocks in tests
 type Fetcher interface {
-	Fetch(cids CIDWrapper) (*IPLDs, error)
+	Fetch(cids eth.CIDWrapper) (*eth.IPLDs, error)
 }
 
 // IPLDFetcher satisfies the IPLDFetcher interface for ethereum
 // It interfaces directly with PG-IPFS
 type IPLDFetcher struct {
-	db *sqlx.DB
+	db *postgres.DB
 }
 
 // NewIPLDFetcher creates a pointer to a new IPLDFetcher
-func NewIPLDFetcher(db *sqlx.DB) *IPLDFetcher {
+func NewIPLDFetcher(db *postgres.DB) *IPLDFetcher {
 	return &IPLDFetcher{
 		db: db,
 	}
 }
 
 // Fetch is the exported method for fetching and returning all the IPLDS specified in the CIDWrapper
-func (f *IPLDFetcher) Fetch(cids CIDWrapper) (*IPLDs, error) {
+func (f *IPLDFetcher) Fetch(cids eth.CIDWrapper) (*eth.IPLDs, error) {
 	log.Debug("fetching iplds")
-	iplds := new(IPLDs)
+	iplds := new(eth.IPLDs)
 	var ok bool
 	iplds.TotalDifficulty, ok = new(big.Int).SetString(cids.Header.TotalDifficulty, 10)
 	if !ok {
@@ -99,75 +103,74 @@ func (f *IPLDFetcher) Fetch(cids CIDWrapper) (*IPLDs, error) {
 	return iplds, err
 }
 
-// FetchHeader fetches header
-func (f *IPLDFetcher) FetchHeader(tx *sqlx.Tx, c models.HeaderModel) (models.IPLDModel, error) {
+// FetchHeaders fetches headers
+func (f *IPLDFetcher) FetchHeader(tx *sqlx.Tx, c eth.HeaderModel) (ipfs.BlockModel, error) {
 	log.Debug("fetching header ipld")
 	headerBytes, err := shared.FetchIPLDByMhKey(tx, c.MhKey)
 	if err != nil {
-		return models.IPLDModel{}, err
+		return ipfs.BlockModel{}, err
 	}
-	return models.IPLDModel{
+	return ipfs.BlockModel{
 		Data: headerBytes,
-		Key:  c.CID,
+		CID:  c.CID,
 	}, nil
 }
 
 // FetchUncles fetches uncles
-func (f *IPLDFetcher) FetchUncles(tx *sqlx.Tx, cids []models.UncleModel) ([]models.IPLDModel, error) {
+func (f *IPLDFetcher) FetchUncles(tx *sqlx.Tx, cids []eth.UncleModel) ([]ipfs.BlockModel, error) {
 	log.Debug("fetching uncle iplds")
-	uncleIPLDs := make([]models.IPLDModel, len(cids))
+	uncleIPLDs := make([]ipfs.BlockModel, len(cids))
 	for i, c := range cids {
 		uncleBytes, err := shared.FetchIPLDByMhKey(tx, c.MhKey)
 		if err != nil {
 			return nil, err
 		}
-		uncleIPLDs[i] = models.IPLDModel{
+		uncleIPLDs[i] = ipfs.BlockModel{
 			Data: uncleBytes,
-			Key:  c.CID,
+			CID:  c.CID,
 		}
 	}
 	return uncleIPLDs, nil
 }
 
 // FetchTrxs fetches transactions
-func (f *IPLDFetcher) FetchTrxs(tx *sqlx.Tx, cids []models.TxModel) ([]models.IPLDModel, error) {
+func (f *IPLDFetcher) FetchTrxs(tx *sqlx.Tx, cids []eth.TxModel) ([]ipfs.BlockModel, error) {
 	log.Debug("fetching transaction iplds")
-	trxIPLDs := make([]models.IPLDModel, len(cids))
+	trxIPLDs := make([]ipfs.BlockModel, len(cids))
 	for i, c := range cids {
 		txBytes, err := shared.FetchIPLDByMhKey(tx, c.MhKey)
 		if err != nil {
 			return nil, err
 		}
-		trxIPLDs[i] = models.IPLDModel{
+		trxIPLDs[i] = ipfs.BlockModel{
 			Data: txBytes,
-			Key:  c.CID,
+			CID:  c.CID,
 		}
 	}
 	return trxIPLDs, nil
 }
 
 // FetchRcts fetches receipts
-func (f *IPLDFetcher) FetchRcts(tx *sqlx.Tx, cids []models.ReceiptModel) ([]models.IPLDModel, error) {
+func (f *IPLDFetcher) FetchRcts(tx *sqlx.Tx, cids []eth.ReceiptModel) ([]ipfs.BlockModel, error) {
 	log.Debug("fetching receipt iplds")
-	rctIPLDs := make([]models.IPLDModel, len(cids))
+	rctIPLDs := make([]ipfs.BlockModel, len(cids))
 	for i, c := range cids {
-		rctBytes, err := shared.FetchIPLDByMhKey(tx, c.LeafMhKey)
+		rctBytes, err := shared.FetchIPLDByMhKey(tx, c.MhKey)
 		if err != nil {
 			return nil, err
 		}
-		//nodeVal, err := DecodeLeafNode(rctBytes)
-		rctIPLDs[i] = models.IPLDModel{
+		rctIPLDs[i] = ipfs.BlockModel{
 			Data: rctBytes,
-			Key:  c.LeafCID,
+			CID:  c.CID,
 		}
 	}
 	return rctIPLDs, nil
 }
 
 // FetchState fetches state nodes
-func (f *IPLDFetcher) FetchState(tx *sqlx.Tx, cids []models.StateNodeModel) ([]StateNode, error) {
+func (f *IPLDFetcher) FetchState(tx *sqlx.Tx, cids []eth.StateNodeModel) ([]eth.StateNode, error) {
 	log.Debug("fetching state iplds")
-	stateNodes := make([]StateNode, 0, len(cids))
+	stateNodes := make([]eth.StateNode, 0, len(cids))
 	for _, stateNode := range cids {
 		if stateNode.CID == "" {
 			continue
@@ -176,10 +179,10 @@ func (f *IPLDFetcher) FetchState(tx *sqlx.Tx, cids []models.StateNodeModel) ([]S
 		if err != nil {
 			return nil, err
 		}
-		stateNodes = append(stateNodes, StateNode{
-			IPLD: models.IPLDModel{
+		stateNodes = append(stateNodes, eth.StateNode{
+			IPLD: ipfs.BlockModel{
 				Data: stateBytes,
-				Key:  stateNode.CID,
+				CID:  stateNode.CID,
 			},
 			StateLeafKey: common.HexToHash(stateNode.StateKey),
 			Type:         ResolveToNodeType(stateNode.NodeType),
@@ -190,9 +193,9 @@ func (f *IPLDFetcher) FetchState(tx *sqlx.Tx, cids []models.StateNodeModel) ([]S
 }
 
 // FetchStorage fetches storage nodes
-func (f *IPLDFetcher) FetchStorage(tx *sqlx.Tx, cids []models.StorageNodeWithStateKeyModel) ([]StorageNode, error) {
+func (f *IPLDFetcher) FetchStorage(tx *sqlx.Tx, cids []eth.StorageNodeWithStateKeyModel) ([]eth.StorageNode, error) {
 	log.Debug("fetching storage iplds")
-	storageNodes := make([]StorageNode, 0, len(cids))
+	storageNodes := make([]eth.StorageNode, 0, len(cids))
 	for _, storageNode := range cids {
 		if storageNode.CID == "" || storageNode.StateKey == "" {
 			continue
@@ -201,10 +204,10 @@ func (f *IPLDFetcher) FetchStorage(tx *sqlx.Tx, cids []models.StorageNodeWithSta
 		if err != nil {
 			return nil, err
 		}
-		storageNodes = append(storageNodes, StorageNode{
-			IPLD: models.IPLDModel{
+		storageNodes = append(storageNodes, eth.StorageNode{
+			IPLD: ipfs.BlockModel{
 				Data: storageBytes,
-				Key:  storageNode.CID,
+				CID:  storageNode.CID,
 			},
 			StateLeafKey:   common.HexToHash(storageNode.StateKey),
 			StorageLeafKey: common.HexToHash(storageNode.StorageKey),

pkg/eth/ipld_fetcher_test.go

@@ -17,59 +17,50 @@
 package eth_test
 
 import (
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
-	"github.com/jmoiron/sqlx"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth/test_helpers"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+	eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth/mocks"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
+)
+
+var (
+	db            *postgres.DB
+	pubAndIndexer *eth2.IPLDPublisher
+	fetcher       *eth.IPLDFetcher
 )
 
 var _ = Describe("IPLDFetcher", func() {
-	var (
-		db            *sqlx.DB
-		pubAndIndexer interfaces.StateDiffIndexer
-		fetcher       *eth.IPLDFetcher
-	)
 	Describe("Fetch", func() {
 		BeforeEach(func() {
-			var (
-				err error
-				tx  interfaces.Batch
-			)
-			db = shared.SetupDB()
-			pubAndIndexer = shared.SetupTestStateDiffIndexer(ctx, params.TestChainConfig, test_helpers.Genesis.Hash())
-
-			tx, err = pubAndIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
-			for _, node := range test_helpers.MockStateNodes {
-				err = pubAndIndexer.PushStateNode(tx, node, test_helpers.MockBlock.Hash().String())
-				Expect(err).ToNot(HaveOccurred())
-			}
-
-			err = tx.Submit(err)
+			var err error
+			db, err = shared.SetupDB()
+			Expect(err).ToNot(HaveOccurred())
+			pubAndIndexer = eth2.NewIPLDPublisher(db)
+			err = pubAndIndexer.Publish(mocks.MockConvertedPayload)
 			Expect(err).ToNot(HaveOccurred())
 			fetcher = eth.NewIPLDFetcher(db)
-
 		})
 		AfterEach(func() {
-			shared.TearDownDB(db)
+			eth.TearDownDB(db)
 		})
 
 		It("Fetches and returns IPLDs for the CIDs provided in the CIDWrapper", func() {
-			iplds, err := fetcher.Fetch(*test_helpers.MockCIDWrapper)
+			iplds, err := fetcher.Fetch(*mocks.MockCIDWrapper)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(iplds).ToNot(BeNil())
-			Expect(iplds.TotalDifficulty).To(Equal(test_helpers.MockConvertedPayload.TotalDifficulty))
-			Expect(iplds.BlockNumber).To(Equal(test_helpers.MockConvertedPayload.Block.Number()))
-			Expect(iplds.Header).To(Equal(test_helpers.MockIPLDs.Header))
+			Expect(iplds.TotalDifficulty).To(Equal(mocks.MockConvertedPayload.TotalDifficulty))
+			Expect(iplds.BlockNumber).To(Equal(mocks.MockConvertedPayload.Block.Number()))
+			Expect(iplds.Header).To(Equal(mocks.MockIPLDs.Header))
 			Expect(len(iplds.Uncles)).To(Equal(0))
-			Expect(iplds.Transactions).To(Equal(test_helpers.MockIPLDs.Transactions))
-			Expect(iplds.Receipts).To(Equal(test_helpers.MockIPLDs.Receipts))
-			Expect(iplds.StateNodes).To(Equal(test_helpers.MockIPLDs.StateNodes))
-			Expect(iplds.StorageNodes).To(Equal(test_helpers.MockIPLDs.StorageNodes))
+			Expect(iplds.Transactions).To(Equal(mocks.MockIPLDs.Transactions))
+			Expect(iplds.Receipts).To(Equal(mocks.MockIPLDs.Receipts))
+			Expect(iplds.StateNodes).To(Equal(mocks.MockIPLDs.StateNodes))
+			Expect(iplds.StorageNodes).To(Equal(mocks.MockIPLDs.StorageNodes))
 		})
 	})
 })

pkg/eth/ipld_retriever.go

@@ -1,530 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package eth
-
-import (
-	"fmt"
-
-	"github.com/ethereum/go-ethereum/statediff/trie_helpers"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/jmoiron/sqlx"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/lib/pq"
-)
-
-const (
-	// node type removed value.
-	// https://github.com/vulcanize/go-ethereum/blob/271f4d01e7e2767ffd8e0cd469bf545be96f2a84/statediff/indexer/helpers.go#L34
-	removedNode = 3
-
-	RetrieveHeadersByHashesPgStr = `SELECT cid, data
-								FROM eth.header_cids
-									INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
-								WHERE block_hash = ANY($1::VARCHAR(66)[])`
-	RetrieveHeadersByBlockNumberPgStr = `SELECT cid, data
-								FROM eth.header_cids
-									INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
-								WHERE block_number = $1`
-	RetrieveHeaderByHashPgStr = `SELECT cid, data
-								FROM eth.header_cids
-									INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
-								WHERE block_hash = $1`
-	RetrieveUnclesByHashesPgStr = `SELECT cid, data
-								FROM eth.uncle_cids
-									INNER JOIN public.blocks ON (uncle_cids.mh_key = blocks.key)
-								WHERE block_hash = ANY($1::VARCHAR(66)[])`
-	RetrieveUnclesByBlockHashPgStr = `SELECT uncle_cids.cid, data
-										FROM eth.uncle_cids
-											INNER JOIN eth.header_cids ON (uncle_cids.header_id = header_cids.block_hash)
-											INNER JOIN public.blocks ON (uncle_cids.mh_key = blocks.key)
-										WHERE block_hash = $1`
-	RetrieveUnclesByBlockNumberPgStr = `SELECT uncle_cids.cid, data
-										FROM eth.uncle_cids
-											INNER JOIN eth.header_cids ON (uncle_cids.header_id = header_cids.block_hash)
-											INNER JOIN public.blocks ON (uncle_cids.mh_key = blocks.key)
-										WHERE block_number = $1`
-	RetrieveUncleByHashPgStr = `SELECT cid, data
-								FROM eth.uncle_cids
-									INNER JOIN public.blocks ON (uncle_cids.mh_key = blocks.key)
-								WHERE block_hash = $1`
-	RetrieveTransactionsByHashesPgStr = `SELECT cid, data
-									FROM eth.transaction_cids
-										INNER JOIN public.blocks ON (transaction_cids.mh_key = blocks.key)
-									WHERE tx_hash = ANY($1::VARCHAR(66)[])`
-	RetrieveTransactionsByBlockHashPgStr = `SELECT transaction_cids.cid, data
-											FROM eth.transaction_cids
-												INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.block_hash)
-												INNER JOIN public.blocks ON (transaction_cids.mh_key = blocks.key)
-											WHERE block_hash = $1
-											ORDER BY eth.transaction_cids.index ASC`
-	RetrieveTransactionsByBlockNumberPgStr = `SELECT transaction_cids.cid, data
-											FROM eth.transaction_cids
-												INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.block_hash)
-												INNER JOIN public.blocks ON (transaction_cids.mh_key = blocks.key)
-											WHERE block_number = $1
-											ORDER BY eth.transaction_cids.index ASC`
-	RetrieveTransactionByHashPgStr = `SELECT cid, data
-									FROM eth.transaction_cids
-										INNER JOIN public.blocks ON (transaction_cids.mh_key = blocks.key)
-									WHERE tx_hash = $1`
-	RetrieveReceiptsByTxHashesPgStr = `SELECT receipt_cids.leaf_cid, data
-									FROM eth.receipt_cids
-										INNER JOIN eth.transaction_cids ON (receipt_cids.tx_id = transaction_cids.tx_hash)
-										INNER JOIN public.blocks ON (receipt_cids.leaf_mh_key = blocks.key)
-									WHERE tx_hash = ANY($1::VARCHAR(66)[])`
-	RetrieveReceiptsByBlockHashPgStr = `SELECT receipt_cids.leaf_cid, data, eth.transaction_cids.tx_hash
-										FROM eth.receipt_cids
-											INNER JOIN eth.transaction_cids ON (receipt_cids.tx_id = transaction_cids.tx_hash)
-											INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.block_hash)
-											INNER JOIN public.blocks ON (receipt_cids.leaf_mh_key = blocks.key)
-										WHERE block_hash = $1
-										ORDER BY eth.transaction_cids.index ASC`
-	RetrieveReceiptsByBlockNumberPgStr = `SELECT receipt_cids.leaf_cid, data
-										FROM eth.receipt_cids
-											INNER JOIN eth.transaction_cids ON (receipt_cids.tx_id = transaction_cids.tx_hash)
-											INNER JOIN eth.header_cids ON (transaction_cids.header_id = header_cids.block_hash)
-											INNER JOIN public.blocks ON (receipt_cids.leaf_mh_key = blocks.key)
-										WHERE block_number = $1
-										ORDER BY eth.transaction_cids.index ASC`
-	RetrieveReceiptByTxHashPgStr = `SELECT receipt_cids.leaf_cid, data
-									FROM eth.receipt_cids
-										INNER JOIN eth.transaction_cids ON (receipt_cids.tx_id = transaction_cids.tx_hash)
-										INNER JOIN public.blocks ON (receipt_cids.leaf_mh_key = blocks.key)
-									WHERE tx_hash = $1`
-	RetrieveAccountByLeafKeyAndBlockHashPgStr = `SELECT state_cids.cid, data, state_cids.node_type
-												FROM eth.state_cids
-													INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
-													INNER JOIN public.blocks ON (state_cids.mh_key = blocks.key)
-												WHERE state_leaf_key = $1
-												AND block_number <= (SELECT block_number
-																	FROM eth.header_cids
-																	WHERE block_hash = $2)
-												AND header_cids.block_hash = (SELECT canonical_header_hash(block_number))
-												ORDER BY block_number DESC
-												LIMIT 1`
-	RetrieveAccountByLeafKeyAndBlockNumberPgStr = `SELECT state_cids.cid, data, state_cids.node_type
-													FROM eth.state_cids
-														INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
-														INNER JOIN public.blocks ON (state_cids.mh_key = blocks.key)
-													WHERE state_leaf_key = $1
-													AND block_number <= $2
-													ORDER BY block_number DESC
-													LIMIT 1`
-	RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockNumberPgStr = `SELECT storage_cids.cid, data, storage_cids.node_type, was_state_leaf_removed($1, $3) AS state_leaf_removed
-																	FROM eth.storage_cids
-																		INNER JOIN eth.state_cids ON (
-																			storage_cids.header_id = state_cids.header_id
-																			AND storage_cids.state_path = state_cids.state_path
-																		)
-																		INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
-																		INNER JOIN public.blocks ON (storage_cids.mh_key = blocks.key)
-																	WHERE state_leaf_key = $1
-																	AND storage_leaf_key = $2
-																	AND block_number <= $3
-																	ORDER BY block_number DESC
-																	LIMIT 1`
-	RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockHashPgStr = `SELECT storage_cids.cid, data, storage_cids.node_type, was_state_leaf_removed($1, $3) AS state_leaf_removed
-																	FROM eth.storage_cids
-																		INNER JOIN eth.state_cids ON (
-																			storage_cids.header_id = state_cids.header_id
-																			AND storage_cids.state_path = state_cids.state_path
-																		)
-																		INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
-																		INNER JOIN public.blocks ON (storage_cids.mh_key = blocks.key)
-																	WHERE state_leaf_key = $1
-																	AND storage_leaf_key = $2
-																	AND block_number <= (SELECT block_number
-																						FROM eth.header_cids
-																						WHERE block_hash = $3)
-																	AND header_cids.block_hash = (SELECT canonical_header_hash(block_number))
-																	ORDER BY block_number DESC
-																	LIMIT 1`
-)
-
-var EmptyNodeValue = make([]byte, common.HashLength)
-
-type rctIpldResult struct {
-	LeafCID string `db:"leaf_cid"`
-	Data    []byte `db:"data"`
-	TxHash  string `db:"tx_hash"`
-}
-
-type ipldResult struct {
-	CID    string `db:"cid"`
-	Data   []byte `db:"data"`
-	TxHash string `db:"tx_hash"`
-}
-
-type IPLDRetriever struct {
-	db *sqlx.DB
-}
-
-func NewIPLDRetriever(db *sqlx.DB) *IPLDRetriever {
-	return &IPLDRetriever{
-		db: db,
-	}
-}
-
-// RetrieveHeadersByHashes returns the cids and rlp bytes for the headers corresponding to the provided block hashes
-func (r *IPLDRetriever) RetrieveHeadersByHashes(hashes []common.Hash) ([]string, [][]byte, error) {
-	headerResults := make([]ipldResult, 0)
-	hashStrs := make([]string, len(hashes))
-	for i, hash := range hashes {
-		hashStrs[i] = hash.Hex()
-	}
-	if err := r.db.Select(&headerResults, RetrieveHeadersByHashesPgStr, pq.Array(hashStrs)); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(headerResults))
-	headers := make([][]byte, len(headerResults))
-	for i, res := range headerResults {
-		cids[i] = res.CID
-		headers[i] = res.Data
-	}
-	return cids, headers, nil
-}
-
-// RetrieveHeadersByBlockNumber returns the cids and rlp bytes for the headers corresponding to the provided block number
-// This can return more than one result since there can be more than one header (non-canonical headers)
-func (r *IPLDRetriever) RetrieveHeadersByBlockNumber(number uint64) ([]string, [][]byte, error) {
-	headerResults := make([]ipldResult, 0)
-	if err := r.db.Select(&headerResults, RetrieveHeadersByBlockNumberPgStr, number); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(headerResults))
-	headers := make([][]byte, len(headerResults))
-	for i, res := range headerResults {
-		cids[i] = res.CID
-		headers[i] = res.Data
-	}
-	return cids, headers, nil
-}
-
-// RetrieveHeaderByHash returns the cid and rlp bytes for the header corresponding to the provided block hash
-func (r *IPLDRetriever) RetrieveHeaderByHash(hash common.Hash) (string, []byte, error) {
-	headerResult := new(ipldResult)
-	return headerResult.CID, headerResult.Data, r.db.Get(headerResult, RetrieveHeaderByHashPgStr, hash.Hex())
-}
-
-// RetrieveUnclesByHashes returns the cids and rlp bytes for the uncles corresponding to the provided uncle hashes
-func (r *IPLDRetriever) RetrieveUnclesByHashes(hashes []common.Hash) ([]string, [][]byte, error) {
-	uncleResults := make([]ipldResult, 0)
-	hashStrs := make([]string, len(hashes))
-	for i, hash := range hashes {
-		hashStrs[i] = hash.Hex()
-	}
-	if err := r.db.Select(&uncleResults, RetrieveUnclesByHashesPgStr, pq.Array(hashStrs)); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(uncleResults))
-	uncles := make([][]byte, len(uncleResults))
-	for i, res := range uncleResults {
-		cids[i] = res.CID
-		uncles[i] = res.Data
-	}
-	return cids, uncles, nil
-}
-
-// RetrieveUnclesByBlockHash returns the cids and rlp bytes for the uncles corresponding to the provided block hash (of non-omner root block)
-func (r *IPLDRetriever) RetrieveUnclesByBlockHash(hash common.Hash) ([]string, [][]byte, error) {
-	uncleResults := make([]ipldResult, 0)
-	if err := r.db.Select(&uncleResults, RetrieveUnclesByBlockHashPgStr, hash.Hex()); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(uncleResults))
-	uncles := make([][]byte, len(uncleResults))
-	for i, res := range uncleResults {
-		cids[i] = res.CID
-		uncles[i] = res.Data
-	}
-	return cids, uncles, nil
-}
-
-// RetrieveUnclesByBlockNumber returns the cids and rlp bytes for the uncles corresponding to the provided block number (of non-omner root block)
-func (r *IPLDRetriever) RetrieveUnclesByBlockNumber(number uint64) ([]string, [][]byte, error) {
-	uncleResults := make([]ipldResult, 0)
-	if err := r.db.Select(&uncleResults, RetrieveUnclesByBlockNumberPgStr, number); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(uncleResults))
-	uncles := make([][]byte, len(uncleResults))
-	for i, res := range uncleResults {
-		cids[i] = res.CID
-		uncles[i] = res.Data
-	}
-	return cids, uncles, nil
-}
-
-// RetrieveUncleByHash returns the cid and rlp bytes for the uncle corresponding to the provided uncle hash
-func (r *IPLDRetriever) RetrieveUncleByHash(hash common.Hash) (string, []byte, error) {
-	uncleResult := new(ipldResult)
-	return uncleResult.CID, uncleResult.Data, r.db.Get(uncleResult, RetrieveUncleByHashPgStr, hash.Hex())
-}
-
-// RetrieveTransactionsByHashes returns the cids and rlp bytes for the transactions corresponding to the provided tx hashes
-func (r *IPLDRetriever) RetrieveTransactionsByHashes(hashes []common.Hash) ([]string, [][]byte, error) {
-	txResults := make([]ipldResult, 0)
-	hashStrs := make([]string, len(hashes))
-	for i, hash := range hashes {
-		hashStrs[i] = hash.Hex()
-	}
-	if err := r.db.Select(&txResults, RetrieveTransactionsByHashesPgStr, pq.Array(hashStrs)); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(txResults))
-	txs := make([][]byte, len(txResults))
-	for i, res := range txResults {
-		cids[i] = res.CID
-		txs[i] = res.Data
-	}
-	return cids, txs, nil
-}
-
-// RetrieveTransactionsByBlockHash returns the cids and rlp bytes for the transactions corresponding to the provided block hash
-func (r *IPLDRetriever) RetrieveTransactionsByBlockHash(hash common.Hash) ([]string, [][]byte, error) {
-	txResults := make([]ipldResult, 0)
-	if err := r.db.Select(&txResults, RetrieveTransactionsByBlockHashPgStr, hash.Hex()); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(txResults))
-	txs := make([][]byte, len(txResults))
-	for i, res := range txResults {
-		cids[i] = res.CID
-		txs[i] = res.Data
-	}
-	return cids, txs, nil
-}
-
-// RetrieveTransactionsByBlockNumber returns the cids and rlp bytes for the transactions corresponding to the provided block number
-func (r *IPLDRetriever) RetrieveTransactionsByBlockNumber(number uint64) ([]string, [][]byte, error) {
-	txResults := make([]ipldResult, 0)
-	if err := r.db.Select(&txResults, RetrieveTransactionsByBlockNumberPgStr, number); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(txResults))
-	txs := make([][]byte, len(txResults))
-	for i, res := range txResults {
-		cids[i] = res.CID
-		txs[i] = res.Data
-	}
-	return cids, txs, nil
-}
-
-// RetrieveTransactionByTxHash returns the cid and rlp bytes for the transaction corresponding to the provided tx hash
-func (r *IPLDRetriever) RetrieveTransactionByTxHash(hash common.Hash) (string, []byte, error) {
-	txResult := new(ipldResult)
-	return txResult.CID, txResult.Data, r.db.Get(txResult, RetrieveTransactionByHashPgStr, hash.Hex())
-}
-
-// DecodeLeafNode decodes the leaf node data
-func DecodeLeafNode(node []byte) ([]byte, error) {
-	var nodeElements []interface{}
-	if err := rlp.DecodeBytes(node, &nodeElements); err != nil {
-		return nil, err
-	}
-	ty, err := trie_helpers.CheckKeyType(nodeElements)
-	if err != nil {
-		return nil, err
-	}
-
-	if ty != sdtypes.Leaf {
-		return nil, fmt.Errorf("expected leaf node but found %s", ty)
-	}
-	return nodeElements[1].([]byte), nil
-}
-
-// RetrieveReceiptsByTxHashes returns the cids and rlp bytes for the receipts corresponding to the provided tx hashes
-func (r *IPLDRetriever) RetrieveReceiptsByTxHashes(hashes []common.Hash) ([]string, [][]byte, error) {
-	rctResults := make([]rctIpldResult, 0)
-	hashStrs := make([]string, len(hashes))
-	for i, hash := range hashes {
-		hashStrs[i] = hash.Hex()
-	}
-	if err := r.db.Select(&rctResults, RetrieveReceiptsByTxHashesPgStr, pq.Array(hashStrs)); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(rctResults))
-	rcts := make([][]byte, len(rctResults))
-	for i, res := range rctResults {
-		cids[i] = res.LeafCID
-		nodeVal, err := DecodeLeafNode(res.Data)
-		if err != nil {
-			return nil, nil, err
-		}
-		rcts[i] = nodeVal
-	}
-	return cids, rcts, nil
-}
-
-// RetrieveReceiptsByBlockHash returns the cids and rlp bytes for the receipts corresponding to the provided block hash.
-// cid returned corresponds to the leaf node data which contains the receipt.
-func (r *IPLDRetriever) RetrieveReceiptsByBlockHash(hash common.Hash) ([]string, [][]byte, []common.Hash, error) {
-	rctResults := make([]rctIpldResult, 0)
-	if err := r.db.Select(&rctResults, RetrieveReceiptsByBlockHashPgStr, hash.Hex()); err != nil {
-		return nil, nil, nil, err
-	}
-	cids := make([]string, len(rctResults))
-	rcts := make([][]byte, len(rctResults))
-	txs := make([]common.Hash, len(rctResults))
-
-	for i, res := range rctResults {
-		cids[i] = res.LeafCID
-		nodeVal, err := DecodeLeafNode(res.Data)
-		if err != nil {
-			return nil, nil, nil, err
-		}
-		rcts[i] = nodeVal
-		txs[i] = common.HexToHash(res.TxHash)
-	}
-
-	return cids, rcts, txs, nil
-}
-
-// RetrieveReceiptsByBlockNumber returns the cids and rlp bytes for the receipts corresponding to the provided block hash.
-// cid returned corresponds to the leaf node data which contains the receipt.
-func (r *IPLDRetriever) RetrieveReceiptsByBlockNumber(number uint64) ([]string, [][]byte, error) {
-	rctResults := make([]rctIpldResult, 0)
-	if err := r.db.Select(&rctResults, RetrieveReceiptsByBlockNumberPgStr, number); err != nil {
-		return nil, nil, err
-	}
-	cids := make([]string, len(rctResults))
-	rcts := make([][]byte, len(rctResults))
-	for i, res := range rctResults {
-		cids[i] = res.LeafCID
-		nodeVal, err := DecodeLeafNode(res.Data)
-		if err != nil {
-			return nil, nil, err
-		}
-		rcts[i] = nodeVal
-	}
-	return cids, rcts, nil
-}
-
-// RetrieveReceiptByHash returns the cid and rlp bytes for the receipt corresponding to the provided tx hash.
-// cid returned corresponds to the leaf node data which contains the receipt.
-func (r *IPLDRetriever) RetrieveReceiptByHash(hash common.Hash) (string, []byte, error) {
-	rctResult := new(rctIpldResult)
-	if err := r.db.Select(&rctResult, RetrieveReceiptByTxHashPgStr, hash.Hex()); err != nil {
-		return "", nil, err
-	}
-
-	nodeVal, err := DecodeLeafNode(rctResult.Data)
-	if err != nil {
-		return "", nil, err
-	}
-	return rctResult.LeafCID, nodeVal, nil
-}
-
-type nodeInfo struct {
-	CID              string `db:"cid"`
-	Data             []byte `db:"data"`
-	NodeType         int    `db:"node_type"`
-	StateLeafRemoved bool   `db:"state_leaf_removed"`
-}
-
-// RetrieveAccountByAddressAndBlockHash returns the cid and rlp bytes for the account corresponding to the provided address and block hash
-// TODO: ensure this handles deleted accounts appropriately
-func (r *IPLDRetriever) RetrieveAccountByAddressAndBlockHash(address common.Address, hash common.Hash) (string, []byte, error) {
-	accountResult := new(nodeInfo)
-	leafKey := crypto.Keccak256Hash(address.Bytes())
-	if err := r.db.Get(accountResult, RetrieveAccountByLeafKeyAndBlockHashPgStr, leafKey.Hex(), hash.Hex()); err != nil {
-		return "", nil, err
-	}
-
-	if accountResult.NodeType == removedNode {
-		return "", EmptyNodeValue, nil
-	}
-
-	var i []interface{}
-	if err := rlp.DecodeBytes(accountResult.Data, &i); err != nil {
-		return "", nil, fmt.Errorf("error decoding state leaf node rlp: %s", err.Error())
-	}
-	if len(i) != 2 {
-		return "", nil, fmt.Errorf("eth IPLDRetriever expected state leaf node rlp to decode into two elements")
-	}
-	return accountResult.CID, i[1].([]byte), nil
-}
-
-// RetrieveAccountByAddressAndBlockNumber returns the cid and rlp bytes for the account corresponding to the provided address and block number
-// This can return a non-canonical account
-func (r *IPLDRetriever) RetrieveAccountByAddressAndBlockNumber(address common.Address, number uint64) (string, []byte, error) {
-	accountResult := new(nodeInfo)
-	leafKey := crypto.Keccak256Hash(address.Bytes())
-	if err := r.db.Get(accountResult, RetrieveAccountByLeafKeyAndBlockNumberPgStr, leafKey.Hex(), number); err != nil {
-		return "", nil, err
-	}
-
-	if accountResult.NodeType == removedNode {
-		return "", EmptyNodeValue, nil
-	}
-
-	var i []interface{}
-	if err := rlp.DecodeBytes(accountResult.Data, &i); err != nil {
-		return "", nil, fmt.Errorf("error decoding state leaf node rlp: %s", err.Error())
-	}
-	if len(i) != 2 {
-		return "", nil, fmt.Errorf("eth IPLDRetriever expected state leaf node rlp to decode into two elements")
-	}
-	return accountResult.CID, i[1].([]byte), nil
-}
-
-// RetrieveStorageAtByAddressAndStorageSlotAndBlockHash returns the cid and rlp bytes for the storage value corresponding to the provided address, storage slot, and block hash
-func (r *IPLDRetriever) RetrieveStorageAtByAddressAndStorageSlotAndBlockHash(address common.Address, key, hash common.Hash) (string, []byte, []byte, error) {
-	storageResult := new(nodeInfo)
-	stateLeafKey := crypto.Keccak256Hash(address.Bytes())
-	storageHash := crypto.Keccak256Hash(key.Bytes())
-	if err := r.db.Get(storageResult, RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockHashPgStr, stateLeafKey.Hex(), storageHash.Hex(), hash.Hex()); err != nil {
-		return "", nil, nil, err
-	}
-	if storageResult.StateLeafRemoved || storageResult.NodeType == removedNode {
-		return "", EmptyNodeValue, EmptyNodeValue, nil
-	}
-	var i []interface{}
-	if err := rlp.DecodeBytes(storageResult.Data, &i); err != nil {
-		err = fmt.Errorf("error decoding storage leaf node rlp: %s", err.Error())
-		return "", nil, nil, err
-	}
-	if len(i) != 2 {
-		return "", nil, nil, fmt.Errorf("eth IPLDRetriever expected storage leaf node rlp to decode into two elements")
-	}
-	return storageResult.CID, storageResult.Data, i[1].([]byte), nil
-}
-
-// RetrieveStorageAtByAddressAndStorageKeyAndBlockNumber returns the cid and rlp bytes for the storage value corresponding to the provided address, storage key, and block number
-// This can retrun a non-canonical value
-func (r *IPLDRetriever) RetrieveStorageAtByAddressAndStorageKeyAndBlockNumber(address common.Address, storageLeafKey common.Hash, number uint64) (string, []byte, error) {
-	storageResult := new(nodeInfo)
-	stateLeafKey := crypto.Keccak256Hash(address.Bytes())
-	if err := r.db.Get(storageResult, RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockNumberPgStr, stateLeafKey.Hex(), storageLeafKey.Hex(), number); err != nil {
-		return "", nil, err
-	}
-
-	if storageResult.StateLeafRemoved || storageResult.NodeType == removedNode {
-		return "", EmptyNodeValue, nil
-	}
-	var i []interface{}
-	if err := rlp.DecodeBytes(storageResult.Data, &i); err != nil {
-		return "", nil, fmt.Errorf("error decoding storage leaf node rlp: %s", err.Error())
-	}
-	if len(i) != 2 {
-		return "", nil, fmt.Errorf("eth IPLDRetriever expected storage leaf node rlp to decode into two elements")
-	}
-	return storageResult.CID, i[1].([]byte), nil
-}

pkg/eth/test_helpers.go

@@ -17,11 +17,36 @@
 package eth
 
 import (
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
+	. "github.com/onsi/gomega"
+
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
 )
 
+// TearDownDB is used to tear down the watcher dbs after tests
+func TearDownDB(db *postgres.DB) {
+	tx, err := db.Beginx()
+	Expect(err).NotTo(HaveOccurred())
+
+	_, err = tx.Exec(`DELETE FROM eth.header_cids`)
+	Expect(err).NotTo(HaveOccurred())
+	_, err = tx.Exec(`DELETE FROM eth.transaction_cids`)
+	Expect(err).NotTo(HaveOccurred())
+	_, err = tx.Exec(`DELETE FROM eth.receipt_cids`)
+	Expect(err).NotTo(HaveOccurred())
+	_, err = tx.Exec(`DELETE FROM eth.state_cids`)
+	Expect(err).NotTo(HaveOccurred())
+	_, err = tx.Exec(`DELETE FROM eth.storage_cids`)
+	Expect(err).NotTo(HaveOccurred())
+	_, err = tx.Exec(`DELETE FROM blocks`)
+	Expect(err).NotTo(HaveOccurred())
+
+	err = tx.Commit()
+	Expect(err).NotTo(HaveOccurred())
+}
+
 // TxModelsContainsCID used to check if a list of TxModels contains a specific cid string
-func TxModelsContainsCID(txs []models.TxModel, cid string) bool {
+func TxModelsContainsCID(txs []eth.TxModel, cid string) bool {
 	for _, tx := range txs {
 		if tx.CID == cid {
 			return true
@@ -30,10 +55,10 @@ func TxModelsContainsCID(txs []models.TxModel, cid string) bool {
 	return false
 }
 
-// ReceiptModelsContainsCID used to check if a list of ReceiptModel contains a specific cid string
-func ReceiptModelsContainsCID(rcts []models.ReceiptModel, cid string) bool {
+// ListContainsBytes used to check if a list of byte arrays contains a particular byte array
+func ReceiptModelsContainsCID(rcts []eth.ReceiptModel, cid string) bool {
 	for _, rct := range rcts {
-		if rct.LeafCID == cid {
+		if rct.CID == cid {
 			return true
 		}
 	}

pkg/eth/test_helpers/abi.json

@@ -1,47 +0,0 @@
-[
-  {
-    "inputs": [],
-    "payable": false,
-    "stateMutability": "nonpayable",
-    "type": "constructor"
-  },
-  {
-    "constant": false,
-    "inputs": [
-      {
-        "internalType": "uint256",
-        "name": "value",
-        "type": "uint256"
-      }
-    ],
-    "name": "Put",
-    "outputs": [],
-    "payable": false,
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "constant": false,
-    "inputs": [],
-    "name": "close",
-    "outputs": [],
-    "payable": false,
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "constant": true,
-    "inputs": [],
-    "name": "data",
-    "outputs": [
-      {
-        "internalType": "uint256",
-        "name": "",
-        "type": "uint256"
-      }
-    ],
-    "payable": false,
-    "stateMutability": "view",
-    "type": "function"
-  }
-]

pkg/eth/test_helpers/chain_maker.go

@@ -1,107 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package test_helpers
-
-import (
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/consensus/ethash"
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/core/rawdb"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/core/vm"
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/params"
-)
-
-// Test variables
-var (
-	Testdb          = rawdb.NewMemoryDatabase()
-	TestBankKey, _  = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
-	TestBankAddress = crypto.PubkeyToAddress(TestBankKey.PublicKey) //0x71562b71999873DB5b286dF957af199Ec94617F7
-	TestBankFunds   = big.NewInt(100000000)
-	Genesis         = core.GenesisBlockForTesting(Testdb, TestBankAddress, TestBankFunds)
-
-	Account1Key, _       = crypto.HexToECDSA("8a1f9a8f95be41cd7ccb6168179afb4504aefe388d1e14474d32c45c72ce7b7a")
-	Account2Key, _       = crypto.HexToECDSA("49a7b37aa6f6645917e7b807e9d1c00d4fa71f18343b0d4122a4d2df64dd6fee")
-	Account1Addr         = crypto.PubkeyToAddress(Account1Key.PublicKey) //0x703c4b2bD70c169f5717101CaeE543299Fc946C7
-	Account2Addr         = crypto.PubkeyToAddress(Account2Key.PublicKey) //0x0D3ab14BBaD3D99F4203bd7a11aCB94882050E7e
-	DeploymentTxData     = common.Hex2Bytes("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")
-	ContractCode         = common.Hex2Bytes("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")
-	CodeHash             = crypto.Keccak256Hash(ContractCode)
-	ContractAddr         common.Address
-	IndexZero            = "0000000000000000000000000000000000000000000000000000000000000000"
-	IndexOne             = "0000000000000000000000000000000000000000000000000000000000000001"
-	ContractSlotPosition = common.FromHex(IndexOne)
-	ContractSlotKeyHash  = crypto.Keccak256Hash(ContractSlotPosition)
-	MiningReward         = big.NewInt(2000000000000000000)
-)
-
-/* test function signatures
-put function sig: 65f3c31a
-close function sig: 43d726d6
-data function sig: 73d4a13a
-*/
-
-// MakeChain creates a chain of n blocks starting at and including parent.
-// the returned hash chain is ordered head->parent.
-func MakeChain(n int, parent *types.Block, chainGen func(int, *core.BlockGen)) ([]*types.Block, []types.Receipts, *core.BlockChain) {
-	config := params.TestChainConfig
-	config.LondonBlock = big.NewInt(100)
-	blocks, receipts := core.GenerateChain(config, parent, ethash.NewFaker(), Testdb, n, chainGen)
-	chain, _ := core.NewBlockChain(Testdb, nil, params.TestChainConfig, ethash.NewFaker(), vm.Config{}, nil, nil)
-	return append([]*types.Block{parent}, blocks...), receipts, chain
-}
-
-func TestChainGen(i int, block *core.BlockGen) {
-	signer := types.HomesteadSigner{}
-	switch i {
-	case 0:
-		// In block 1, the test bank sends account #1 some ether.
-		tx, _ := types.SignTx(types.NewTransaction(block.TxNonce(TestBankAddress), Account1Addr, big.NewInt(10000), params.TxGas, nil, nil), signer, TestBankKey)
-		block.AddTx(tx)
-	case 1:
-		// In block 2, the test bank sends some more ether to account #1.
-		// Account1Addr passes it on to account #2.
-		// Account1Addr creates a test contract.
-		tx1, _ := types.SignTx(types.NewTransaction(block.TxNonce(TestBankAddress), Account1Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, TestBankKey)
-		nonce := block.TxNonce(Account1Addr)
-		tx2, _ := types.SignTx(types.NewTransaction(nonce, Account2Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, Account1Key)
-		nonce++
-		tx3, _ := types.SignTx(types.NewContractCreation(nonce, big.NewInt(0), 1000000, big.NewInt(0), DeploymentTxData), signer, Account1Key)
-		ContractAddr = crypto.CreateAddress(Account1Addr, nonce)
-		block.AddTx(tx1)
-		block.AddTx(tx2)
-		block.AddTx(tx3)
-	case 2:
-		block.SetCoinbase(Account2Addr)
-		data := common.Hex2Bytes("65F3C31A0000000000000000000000000000000000000000000000000000000000000003")
-		tx, _ := types.SignTx(types.NewTransaction(block.TxNonce(TestBankAddress), ContractAddr, big.NewInt(0), 100000, nil, data), signer, TestBankKey)
-		block.AddTx(tx)
-	case 3:
-		block.SetCoinbase(Account2Addr)
-		data := common.Hex2Bytes("65F3C31A0000000000000000000000000000000000000000000000000000000000000009")
-		tx, _ := types.SignTx(types.NewTransaction(block.TxNonce(TestBankAddress), ContractAddr, big.NewInt(0), 100000, nil, data), signer, TestBankKey)
-		block.AddTx(tx)
-	case 4:
-		block.SetCoinbase(Account1Addr)
-		data := common.Hex2Bytes("65F3C31A0000000000000000000000000000000000000000000000000000000000000000")
-		tx, _ := types.SignTx(types.NewTransaction(block.TxNonce(TestBankAddress), ContractAddr, big.NewInt(0), 100000, nil, data), signer, TestBankKey)
-		block.AddTx(tx)
-	}
-}

pkg/eth/test_helpers/compiler_output.json

@@ -1,6 +0,0 @@
-{
-  "linkReferences": {},
-  "object": "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",
-  "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP CALLER PUSH1 0x0 DUP1 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0x1 DUP1 DUP2 SWAP1 SSTORE POP PUSH2 0x1E2 DUP1 PUSH2 0x67 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0x41 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x43D726D6 EQ PUSH2 0x46 JUMPI DUP1 PUSH4 0x65F3C31A EQ PUSH2 0x50 JUMPI DUP1 PUSH4 0x73D4A13A EQ PUSH2 0x7E JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x4E PUSH2 0x9C JUMP JUMPDEST STOP JUMPDEST PUSH2 0x7C PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x66 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x17B JUMP JUMPDEST STOP JUMPDEST PUSH2 0x86 PUSH2 0x185 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 DUP1 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0x141 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x22 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x18C PUSH1 0x22 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 DUP1 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SELFDESTRUCT JUMPDEST DUP1 PUSH1 0x1 DUP2 SWAP1 SSTORE POP POP JUMP JUMPDEST PUSH1 0x1 SLOAD DUP2 JUMP INVALID 0x4F PUSH15 0x6C79206F776E65722063616E206361 PUSH13 0x6C20746869732066756E637469 PUSH16 0x6E2EA265627A7A723158205BA9146612 SWAP16 GASLIMIT 0x28 0x5F MSTORE8 OR PUSH14 0x805117208C231EC6343D7896790E PUSH16 0xC4165B802B64736F6C63430005110032 ",
-  "sourceMap": "26:449:0:-;;;253:74;8:9:-1;5:2;;;30:1;27;20:12;5:2;253:74:0;292:10;284:5;;:18;;;;;;;;;;;;;;;;;;319:1;312:4;:8;;;;26:449;;;;;;"
-}

pkg/eth/test_helpers/test_contract.sol

@@ -1,28 +0,0 @@
-pragma solidity ^0.5.10;
-
-contract test {
-    address payable owner;
-
-    modifier onlyOwner {
-        require(
-            msg.sender == owner,
-            "Only owner can call this function."
-        );
-        _;
-    }
-
-    uint256 public data;
-
-    constructor() public {
-        owner = msg.sender;
-        data = 1;
-    }
-
-    function Put(uint256 value) public {
-        data = value;
-    }
-
-    function close() public onlyOwner {
-        selfdestruct(owner);
-    }
-}

pkg/eth/test_helpers/test_data.go

@@ -1,712 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package test_helpers
-
-import (
-	"bytes"
-	"crypto/ecdsa"
-	"crypto/elliptic"
-	"crypto/rand"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/ethereum/go-ethereum/statediff/indexer/ipld"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	"github.com/ethereum/go-ethereum/statediff/indexer/shared"
-	testhelpers "github.com/ethereum/go-ethereum/statediff/test_helpers"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/ethereum/go-ethereum/trie"
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/multiformats/go-multihash"
-	log "github.com/sirupsen/logrus"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-)
-
-// Test variables
-var (
-	// block data
-	BlockNumber = big.NewInt(1)
-	MockHeader  = types.Header{
-		Time:        0,
-		Number:      new(big.Int).Set(BlockNumber),
-		Root:        common.HexToHash("0x0"),
-		TxHash:      common.HexToHash("0x0"),
-		ReceiptHash: common.HexToHash("0x0"),
-		Difficulty:  big.NewInt(5000000),
-		Extra:       []byte{},
-	}
-	MockTransactions, MockReceipts, SenderAddr = createLegacyTransactionsAndReceipts()
-	MockUncles                                 = []*types.Header{
-		{
-			Time:        1,
-			Number:      new(big.Int).Add(BlockNumber, big.NewInt(1)),
-			Root:        common.HexToHash("0x1"),
-			TxHash:      common.HexToHash("0x1"),
-			ReceiptHash: common.HexToHash("0x1"),
-			Difficulty:  big.NewInt(500001),
-			Extra:       []byte{},
-		},
-		{
-			Time:        2,
-			Number:      new(big.Int).Add(BlockNumber, big.NewInt(2)),
-			Root:        common.HexToHash("0x2"),
-			TxHash:      common.HexToHash("0x2"),
-			ReceiptHash: common.HexToHash("0x2"),
-			Difficulty:  big.NewInt(500002),
-			Extra:       []byte{},
-		},
-	}
-	ReceiptsRlp, _   = rlp.EncodeToBytes(MockReceipts)
-	MockBlock        = createNewBlock(&MockHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
-	MockHeaderRlp, _ = rlp.EncodeToBytes(MockBlock.Header())
-	MockChildHeader  = types.Header{
-		Time:        0,
-		Number:      new(big.Int).Add(BlockNumber, common.Big1),
-		Root:        common.HexToHash("0x0"),
-		TxHash:      common.HexToHash("0x0"),
-		ReceiptHash: common.HexToHash("0x0"),
-		Difficulty:  big.NewInt(5000001),
-		Extra:       []byte{},
-		ParentHash:  MockBlock.Header().Hash(),
-	}
-	MockChild            = types.NewBlock(&MockChildHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
-	MockChildRlp, _      = rlp.EncodeToBytes(MockChild.Header())
-	Address              = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476592")
-	AnotherAddress       = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476593")
-	AnotherAddress1      = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476594")
-	AnotherAddress2      = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476596")
-	ContractAddress      = crypto.CreateAddress(SenderAddr, MockTransactions[2].Nonce())
-	ContractHash         = crypto.Keccak256Hash(ContractAddress.Bytes()).String()
-	MockContractByteCode = []byte{0, 1, 2, 3, 4, 5}
-	mockTopic11          = common.HexToHash("0x04")
-	mockTopic12          = common.HexToHash("0x06")
-	mockTopic21          = common.HexToHash("0x05")
-	mockTopic22          = common.HexToHash("0x07")
-	mockTopic31          = common.HexToHash("0x08")
-	mockTopic41          = common.HexToHash("0x09")
-	mockTopic42          = common.HexToHash("0x0a")
-	mockTopic43          = common.HexToHash("0x0b")
-	mockTopic51          = common.HexToHash("0x0c")
-	mockTopic61          = common.HexToHash("0x0d")
-	MockLog1             = &types.Log{
-		Address:     Address,
-		Topics:      []common.Hash{mockTopic11, mockTopic12},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     0,
-		Index:       0,
-	}
-	MockLog2 = &types.Log{
-		Address:     AnotherAddress,
-		Topics:      []common.Hash{mockTopic21, mockTopic22},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     1,
-		Index:       1,
-	}
-	MockLog3 = &types.Log{
-		Address:     AnotherAddress1,
-		Topics:      []common.Hash{mockTopic31},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     2,
-		Index:       2,
-	}
-
-	MockLog4 = &types.Log{
-		Address:     AnotherAddress1,
-		Topics:      []common.Hash{mockTopic41, mockTopic42, mockTopic43},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     2,
-		Index:       3,
-	}
-	MockLog5 = &types.Log{
-		Address:     AnotherAddress1,
-		Topics:      []common.Hash{mockTopic51},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     2,
-		Index:       4,
-	}
-	MockLog6 = &types.Log{
-		Address:     AnotherAddress2,
-		Topics:      []common.Hash{mockTopic61},
-		Data:        []byte{},
-		BlockNumber: BlockNumber.Uint64(),
-		TxIndex:     3,
-		Index:       5,
-	}
-
-	Tx1 = GetTxnRlp(0, MockTransactions)
-	Tx2 = GetTxnRlp(1, MockTransactions)
-	Tx3 = GetTxnRlp(2, MockTransactions)
-	Tx4 = GetTxnRlp(3, MockTransactions)
-
-	rctCIDs, rctIPLDData, _ = eth.GetRctLeafNodeData(MockReceipts)
-	HeaderCID, _            = ipld.RawdataToCid(ipld.MEthHeader, MockHeaderRlp, multihash.KECCAK_256)
-	HeaderMhKey             = shared.MultihashKeyFromCID(HeaderCID)
-	Trx1CID, _              = ipld.RawdataToCid(ipld.MEthTx, Tx1, multihash.KECCAK_256)
-	Trx1MhKey               = shared.MultihashKeyFromCID(Trx1CID)
-	Trx2CID, _              = ipld.RawdataToCid(ipld.MEthTx, Tx2, multihash.KECCAK_256)
-	Trx2MhKey               = shared.MultihashKeyFromCID(Trx2CID)
-	Trx3CID, _              = ipld.RawdataToCid(ipld.MEthTx, Tx3, multihash.KECCAK_256)
-	Trx3MhKey               = shared.MultihashKeyFromCID(Trx3CID)
-	Trx4CID, _              = ipld.RawdataToCid(ipld.MEthTx, Tx4, multihash.KECCAK_256)
-	Trx4MhKey               = shared.MultihashKeyFromCID(Trx4CID)
-	Rct1CID                 = rctCIDs[0]
-	Rct1MhKey               = shared.MultihashKeyFromCID(Rct1CID)
-	Rct2CID                 = rctCIDs[1]
-	Rct2MhKey               = shared.MultihashKeyFromCID(Rct2CID)
-	Rct3CID                 = rctCIDs[2]
-	Rct3MhKey               = shared.MultihashKeyFromCID(Rct3CID)
-	Rct4CID                 = rctCIDs[3]
-	Rct4MhKey               = shared.MultihashKeyFromCID(Rct4CID)
-	State1CID, _            = ipld.RawdataToCid(ipld.MEthStateTrie, ContractLeafNode, multihash.KECCAK_256)
-	State1MhKey             = shared.MultihashKeyFromCID(State1CID)
-	State2CID, _            = ipld.RawdataToCid(ipld.MEthStateTrie, AccountLeafNode, multihash.KECCAK_256)
-	State2MhKey             = shared.MultihashKeyFromCID(State2CID)
-	StorageCID, _           = ipld.RawdataToCid(ipld.MEthStorageTrie, StorageLeafNode, multihash.KECCAK_256)
-	StorageMhKey            = shared.MultihashKeyFromCID(StorageCID)
-	Rct1IPLD                = rctIPLDData[0]
-	Rct2IPLD                = rctIPLDData[1]
-	Rct3IPLD                = rctIPLDData[2]
-	Rct4IPLD                = rctIPLDData[3]
-	MockTrxMeta             = []models.TxModel{
-		{
-			CID:    "", // This is empty until we go to publish to ipfs
-			MhKey:  "",
-			Src:    SenderAddr.Hex(),
-			Dst:    Address.String(),
-			Index:  0,
-			TxHash: MockTransactions[0].Hash().String(),
-			Data:   []byte{},
-		},
-		{
-			CID:    "",
-			MhKey:  "",
-			Src:    SenderAddr.Hex(),
-			Dst:    AnotherAddress.String(),
-			Index:  1,
-			TxHash: MockTransactions[1].Hash().String(),
-			Data:   []byte{},
-		},
-		{
-			CID:    "",
-			MhKey:  "",
-			Src:    SenderAddr.Hex(),
-			Dst:    "",
-			Index:  2,
-			TxHash: MockTransactions[2].Hash().String(),
-			Data:   MockContractByteCode,
-		},
-		{
-			CID:    "",
-			MhKey:  "",
-			Src:    SenderAddr.Hex(),
-			Dst:    "",
-			Index:  3,
-			TxHash: MockTransactions[3].Hash().String(),
-			Data:   []byte{},
-		},
-	}
-	MockTrxMetaPostPublsh = []models.TxModel{
-		{
-			CID:    Trx1CID.String(), // This is empty until we go to publish to ipfs
-			MhKey:  Trx1MhKey,
-			Src:    SenderAddr.Hex(),
-			Dst:    Address.String(),
-			Index:  0,
-			TxHash: MockTransactions[0].Hash().String(),
-			Data:   []byte{},
-		},
-		{
-			CID:    Trx2CID.String(),
-			MhKey:  Trx2MhKey,
-			Src:    SenderAddr.Hex(),
-			Dst:    AnotherAddress.String(),
-			Index:  1,
-			TxHash: MockTransactions[1].Hash().String(),
-			Data:   []byte{},
-		},
-		{
-			CID:    Trx3CID.String(),
-			MhKey:  Trx3MhKey,
-			Src:    SenderAddr.Hex(),
-			Dst:    "",
-			Index:  2,
-			TxHash: MockTransactions[2].Hash().String(),
-			Data:   MockContractByteCode,
-		},
-		{
-			CID:    Trx4CID.String(),
-			MhKey:  Trx4MhKey,
-			Src:    SenderAddr.Hex(),
-			Dst:    AnotherAddress1.String(),
-			Index:  3,
-			TxHash: MockTransactions[3].Hash().String(),
-			Data:   []byte{},
-		},
-	}
-	MockRctMeta = []models.ReceiptModel{
-		{
-			LeafCID:      "",
-			LeafMhKey:    "",
-			Contract:     "",
-			ContractHash: "",
-		},
-		{
-			LeafCID:      "",
-			LeafMhKey:    "",
-			Contract:     "",
-			ContractHash: "",
-		},
-		{
-			LeafCID:      "",
-			LeafMhKey:    "",
-			Contract:     ContractAddress.String(),
-			ContractHash: ContractHash,
-		},
-		{
-			LeafCID:      "",
-			LeafMhKey:    "",
-			Contract:     "",
-			ContractHash: "",
-		},
-	}
-
-	MockRctMetaPostPublish = []models.ReceiptModel{
-		{
-			LeafCID:      Rct1CID.String(),
-			LeafMhKey:    Rct1MhKey,
-			Contract:     "",
-			ContractHash: "",
-		},
-		{
-			LeafCID:      Rct2CID.String(),
-			LeafMhKey:    Rct2MhKey,
-			Contract:     "",
-			ContractHash: "",
-		},
-		{
-			LeafCID:      Rct3CID.String(),
-			LeafMhKey:    Rct3MhKey,
-			Contract:     ContractAddress.String(),
-			ContractHash: ContractHash,
-		},
-		{
-			LeafCID:      Rct4CID.String(),
-			LeafMhKey:    Rct4MhKey,
-			Contract:     "",
-			ContractHash: "",
-		},
-	}
-
-	// statediff data
-	storageLocation    = common.HexToHash("0")
-	StorageLeafKey     = crypto.Keccak256Hash(storageLocation[:]).Bytes()
-	StorageValue       = crypto.Keccak256([]byte{1, 2, 3, 4, 5})
-	StoragePartialPath = common.Hex2Bytes("20290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563")
-	StorageLeafNode, _ = rlp.EncodeToBytes(&[]interface{}{
-		StoragePartialPath,
-		StorageValue,
-	})
-
-	nonce1             = uint64(1)
-	ContractRoot       = "0x821e2556a290c86405f8160a2d662042a431ba456b9db265c79bb837c04be5f0"
-	ContractCodeHash   = crypto.Keccak256Hash(MockContractByteCode)
-	contractPath       = common.Bytes2Hex([]byte{'\x06'})
-	ContractLeafKey    = testhelpers.AddressToLeafKey(ContractAddress)
-	ContractAccount, _ = rlp.EncodeToBytes(&types.StateAccount{
-		Nonce:    nonce1,
-		Balance:  big.NewInt(0),
-		CodeHash: ContractCodeHash.Bytes(),
-		Root:     common.HexToHash(ContractRoot),
-	})
-	ContractPartialPath = common.Hex2Bytes("3114658a74d9cc9f7acf2c5cd696c3494d7c344d78bfec3add0d91ec4e8d1c45")
-	ContractLeafNode, _ = rlp.EncodeToBytes(&[]interface{}{
-		ContractPartialPath,
-		ContractAccount,
-	})
-
-	nonce0          = uint64(0)
-	AccountBalance  = big.NewInt(1000)
-	AccountRoot     = "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
-	AccountCodeHash = common.HexToHash("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")
-	AccountAddresss = common.HexToAddress("0x0D3ab14BBaD3D99F4203bd7a11aCB94882050E7e")
-	AccountLeafKey  = testhelpers.Account2LeafKey
-	Account, _      = rlp.EncodeToBytes(&types.StateAccount{
-		Nonce:    nonce0,
-		Balance:  AccountBalance,
-		CodeHash: AccountCodeHash.Bytes(),
-		Root:     common.HexToHash(AccountRoot),
-	})
-	AccountPartialPath = common.Hex2Bytes("3957f3e2f04a0764c3a0491b175f69926da61efbcc8f61fa1455fd2d2b4cdd45")
-	AccountLeafNode, _ = rlp.EncodeToBytes(&[]interface{}{
-		AccountPartialPath,
-		Account,
-	})
-
-	MockStateNodes = []sdtypes.StateNode{
-		{
-			LeafKey:   ContractLeafKey,
-			Path:      []byte{'\x06'},
-			NodeValue: ContractLeafNode,
-			NodeType:  sdtypes.Leaf,
-			StorageNodes: []sdtypes.StorageNode{
-				{
-					Path:      []byte{},
-					NodeType:  sdtypes.Leaf,
-					LeafKey:   StorageLeafKey,
-					NodeValue: StorageLeafNode,
-				},
-			},
-		},
-		{
-			LeafKey:      AccountLeafKey,
-			Path:         []byte{'\x0c'},
-			NodeValue:    AccountLeafNode,
-			NodeType:     sdtypes.Leaf,
-			StorageNodes: []sdtypes.StorageNode{},
-		},
-	}
-	MockStateMetaPostPublish = []models.StateNodeModel{
-		{
-			CID:      State1CID.String(),
-			MhKey:    State1MhKey,
-			Path:     []byte{'\x06'},
-			NodeType: 2,
-			StateKey: common.BytesToHash(ContractLeafKey).Hex(),
-		},
-		{
-			CID:      State2CID.String(),
-			MhKey:    State2MhKey,
-			Path:     []byte{'\x0c'},
-			NodeType: 2,
-			StateKey: common.BytesToHash(AccountLeafKey).Hex(),
-		},
-	}
-	MockStorageNodes = map[string][]sdtypes.StorageNode{
-		contractPath: {
-			{
-				LeafKey:   StorageLeafKey,
-				NodeValue: StorageLeafNode,
-				NodeType:  sdtypes.Leaf,
-				Path:      []byte{},
-			},
-		},
-	}
-
-	MockConvertedPayload = eth.ConvertedPayload{
-		TotalDifficulty: MockBlock.Difficulty(),
-		Block:           MockBlock,
-		Receipts:        MockReceipts,
-		TxMetaData:      MockTrxMeta,
-		ReceiptMetaData: MockRctMeta,
-		StorageNodes:    MockStorageNodes,
-		StateNodes:      MockStateNodes,
-	}
-	MockConvertedPayloadForChild = eth.ConvertedPayload{
-		TotalDifficulty: MockChild.Difficulty(),
-		Block:           MockChild,
-		Receipts:        MockReceipts,
-		TxMetaData:      MockTrxMeta,
-		ReceiptMetaData: MockRctMeta,
-		StorageNodes:    MockStorageNodes,
-		StateNodes:      MockStateNodes,
-	}
-
-	Reward         = shared.CalcEthBlockReward(MockBlock.Header(), MockBlock.Uncles(), MockBlock.Transactions(), MockReceipts)
-	MockCIDWrapper = &eth.CIDWrapper{
-		BlockNumber: new(big.Int).Set(BlockNumber),
-		Header: models.HeaderModel{
-			BlockNumber:     "1",
-			BlockHash:       MockBlock.Hash().String(),
-			ParentHash:      "0x0000000000000000000000000000000000000000000000000000000000000000",
-			CID:             HeaderCID.String(),
-			MhKey:           HeaderMhKey,
-			TotalDifficulty: MockBlock.Difficulty().String(),
-			Reward:          Reward.String(),
-			StateRoot:       MockBlock.Root().String(),
-			RctRoot:         MockBlock.ReceiptHash().String(),
-			TxRoot:          MockBlock.TxHash().String(),
-			UncleRoot:       MockBlock.UncleHash().String(),
-			Bloom:           MockBlock.Bloom().Bytes(),
-			Timestamp:       MockBlock.Time(),
-			TimesValidated:  1,
-			Coinbase:        "0x0000000000000000000000000000000000000000",
-		},
-		Transactions: MockTrxMetaPostPublsh,
-		Receipts:     MockRctMetaPostPublish,
-		Uncles:       []models.UncleModel{},
-		StateNodes:   MockStateMetaPostPublish,
-		StorageNodes: []models.StorageNodeWithStateKeyModel{
-			{
-				Path:       []byte{},
-				CID:        StorageCID.String(),
-				MhKey:      StorageMhKey,
-				NodeType:   2,
-				StateKey:   common.BytesToHash(ContractLeafKey).Hex(),
-				StorageKey: common.BytesToHash(StorageLeafKey).Hex(),
-			},
-		},
-	}
-
-	HeaderIPLD, _  = blocks.NewBlockWithCid(MockHeaderRlp, HeaderCID)
-	Trx1IPLD, _    = blocks.NewBlockWithCid(Tx1, Trx1CID)
-	Trx2IPLD, _    = blocks.NewBlockWithCid(Tx2, Trx2CID)
-	Trx3IPLD, _    = blocks.NewBlockWithCid(Tx3, Trx3CID)
-	Trx4IPLD, _    = blocks.NewBlockWithCid(Tx4, Trx4CID)
-	State1IPLD, _  = blocks.NewBlockWithCid(ContractLeafNode, State1CID)
-	State2IPLD, _  = blocks.NewBlockWithCid(AccountLeafNode, State2CID)
-	StorageIPLD, _ = blocks.NewBlockWithCid(StorageLeafNode, StorageCID)
-
-	MockIPLDs = eth.IPLDs{
-		BlockNumber: new(big.Int).Set(BlockNumber),
-		Header: models.IPLDModel{
-			Data: HeaderIPLD.RawData(),
-			Key:  HeaderIPLD.Cid().String(),
-		},
-		Transactions: []models.IPLDModel{
-			{
-				Data: Trx1IPLD.RawData(),
-				Key:  Trx1IPLD.Cid().String(),
-			},
-			{
-				Data: Trx2IPLD.RawData(),
-				Key:  Trx2IPLD.Cid().String(),
-			},
-			{
-				Data: Trx3IPLD.RawData(),
-				Key:  Trx3IPLD.Cid().String(),
-			},
-			{
-				Data: Trx4IPLD.RawData(),
-				Key:  Trx4IPLD.Cid().String(),
-			},
-		},
-		Receipts: []models.IPLDModel{
-			{
-				Data: Rct1IPLD,
-				Key:  Rct1CID.String(),
-			},
-			{
-				Data: Rct2IPLD,
-				Key:  Rct2CID.String(),
-			},
-			{
-				Data: Rct3IPLD,
-				Key:  Rct3CID.String(),
-			},
-			{
-				Data: Rct4IPLD,
-				Key:  Rct4CID.String(),
-			},
-		},
-		StateNodes: []eth.StateNode{
-			{
-				StateLeafKey: common.BytesToHash(ContractLeafKey),
-				Type:         sdtypes.Leaf,
-				IPLD: models.IPLDModel{
-					Data: State1IPLD.RawData(),
-					Key:  State1IPLD.Cid().String(),
-				},
-				Path: []byte{'\x06'},
-			},
-			{
-				StateLeafKey: common.BytesToHash(AccountLeafKey),
-				Type:         sdtypes.Leaf,
-				IPLD: models.IPLDModel{
-					Data: State2IPLD.RawData(),
-					Key:  State2IPLD.Cid().String(),
-				},
-				Path: []byte{'\x0c'},
-			},
-		},
-		StorageNodes: []eth.StorageNode{
-			{
-				StateLeafKey:   common.BytesToHash(ContractLeafKey),
-				StorageLeafKey: common.BytesToHash(StorageLeafKey),
-				Type:           sdtypes.Leaf,
-				IPLD: models.IPLDModel{
-					Data: StorageIPLD.RawData(),
-					Key:  StorageIPLD.Cid().String(),
-				},
-				Path: []byte{},
-			},
-		},
-	}
-
-	LondonBlockNum   = new(big.Int).Add(BlockNumber, big.NewInt(2))
-	MockLondonHeader = types.Header{
-		Time:       0,
-		Number:     LondonBlockNum,
-		Root:       common.HexToHash("0x00"),
-		Difficulty: big.NewInt(5000000),
-		Extra:      []byte{},
-		BaseFee:    big.NewInt(params.InitialBaseFee),
-	}
-
-	MockLondonTransactions, MockLondonReceipts, _ = createDynamicTransactionsAndReceipts(LondonBlockNum)
-	MockLondonBlock                               = createNewBlock(&MockLondonHeader, MockLondonTransactions, nil, MockLondonReceipts, new(trie.Trie))
-)
-
-func createNewBlock(header *types.Header, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt, hasher types.TrieHasher) *types.Block {
-	block := types.NewBlock(header, txs, uncles, receipts, hasher)
-	bHash := block.Hash()
-	for _, r := range receipts {
-		for _, l := range r.Logs {
-			l.BlockHash = bHash
-		}
-	}
-	return block
-}
-
-// createDynamicTransactionsAndReceipts is a helper function to generate signed mock transactions and mock receipts with mock logs
-func createDynamicTransactionsAndReceipts(blockNumber *big.Int) (types.Transactions, types.Receipts, common.Address) {
-	// make transactions
-	config := params.TestChainConfig
-	config.LondonBlock = blockNumber
-	trx1 := types.NewTx(&types.DynamicFeeTx{
-		ChainID:   config.ChainID,
-		Nonce:     1,
-		GasTipCap: big.NewInt(50),
-		GasFeeCap: big.NewInt(100),
-		Gas:       50,
-		To:        &Address,
-		Value:     big.NewInt(1000),
-		Data:      []byte{},
-	})
-
-	transactionSigner := types.MakeSigner(config, blockNumber)
-	mockCurve := elliptic.P256()
-	mockPrvKey, err := ecdsa.GenerateKey(mockCurve, rand.Reader)
-	if err != nil {
-		log.Fatal(err.Error())
-	}
-	signedTrx1, err := types.SignTx(trx1, transactionSigner, mockPrvKey)
-	if err != nil {
-		log.Fatal(err.Error())
-	}
-
-	senderAddr, err := types.Sender(transactionSigner, signedTrx1) // same for both trx
-	if err != nil {
-		log.Fatal(err.Error())
-	}
-
-	// make receipts
-	// TODO: Change the receipt type to DynamicFeeTxType once this PR is merged.
-	// https://github.com/ethereum/go-ethereum/pull/22806
-	mockReceipt1 := &types.Receipt{
-		Type:              types.DynamicFeeTxType,
-		PostState:         common.HexToHash("0x0").Bytes(),
-		Status:            types.ReceiptStatusSuccessful,
-		CumulativeGasUsed: 50,
-		Logs:              []*types.Log{},
-		TxHash:            signedTrx1.Hash(),
-	}
-
-	return types.Transactions{signedTrx1}, types.Receipts{mockReceipt1}, senderAddr
-}
-
-// createLegacyTransactionsAndReceipts is a helper function to generate signed mock transactions and mock receipts with mock logs
-func createLegacyTransactionsAndReceipts() (types.Transactions, types.Receipts, common.Address) {
-	// make transactions
-	trx1 := types.NewTransaction(0, Address, big.NewInt(1000), 50, big.NewInt(100), []byte{})
-	trx2 := types.NewTransaction(1, AnotherAddress, big.NewInt(2000), 100, big.NewInt(200), []byte{})
-	trx3 := types.NewContractCreation(2, big.NewInt(1500), 75, big.NewInt(150), MockContractByteCode)
-	trx4 := types.NewTransaction(3, AnotherAddress1, big.NewInt(2000), 100, big.NewInt(200), []byte{})
-	transactionSigner := types.MakeSigner(params.MainnetChainConfig, new(big.Int).Set(BlockNumber))
-	mockCurve := elliptic.P256()
-	mockPrvKey, err := ecdsa.GenerateKey(mockCurve, rand.Reader)
-	if err != nil {
-		log.Fatal(err)
-	}
-	signedTrx1, err := types.SignTx(trx1, transactionSigner, mockPrvKey)
-	if err != nil {
-		log.Fatal(err)
-	}
-	signedTrx2, err := types.SignTx(trx2, transactionSigner, mockPrvKey)
-	if err != nil {
-		log.Fatal(err)
-	}
-	signedTrx3, err := types.SignTx(trx3, transactionSigner, mockPrvKey)
-	if err != nil {
-		log.Fatal(err)
-	}
-	signedTrx4, err := types.SignTx(trx4, transactionSigner, mockPrvKey)
-	if err != nil {
-		log.Fatal(err)
-	}
-	SenderAddr, err := types.Sender(transactionSigner, signedTrx1) // same for both trx
-	if err != nil {
-		log.Fatal(err)
-	}
-	// make receipts
-	mockReceipt1 := types.NewReceipt(nil, false, 50)
-
-	hash1 := signedTrx1.Hash()
-	MockLog1.TxHash = hash1
-
-	mockReceipt1.Logs = []*types.Log{MockLog1}
-	mockReceipt1.TxHash = hash1
-	mockReceipt1.GasUsed = mockReceipt1.CumulativeGasUsed
-
-	mockReceipt2 := types.NewReceipt(common.HexToHash("0x1").Bytes(), false, 100)
-	hash2 := signedTrx2.Hash()
-	MockLog2.TxHash = hash2
-
-	mockReceipt2.Logs = []*types.Log{MockLog2}
-	mockReceipt2.TxHash = hash2
-	mockReceipt2.GasUsed = mockReceipt2.CumulativeGasUsed - mockReceipt1.CumulativeGasUsed
-
-	mockReceipt3 := types.NewReceipt(common.HexToHash("0x2").Bytes(), false, 175)
-	mockReceipt3.Logs = []*types.Log{MockLog3, MockLog4, MockLog5}
-	mockReceipt3.TxHash = signedTrx3.Hash()
-	mockReceipt3.GasUsed = mockReceipt3.CumulativeGasUsed - mockReceipt2.CumulativeGasUsed
-
-	// Receipt with failed status.
-	mockReceipt4 := types.NewReceipt(nil, true, 250)
-	mockReceipt4.Logs = []*types.Log{MockLog6}
-	mockReceipt4.TxHash = signedTrx4.Hash()
-	mockReceipt4.GasUsed = mockReceipt4.CumulativeGasUsed - mockReceipt3.CumulativeGasUsed
-
-	return types.Transactions{signedTrx1, signedTrx2, signedTrx3, signedTrx4}, types.Receipts{mockReceipt1, mockReceipt2, mockReceipt3, mockReceipt4}, SenderAddr
-}
-
-func GetTxnRlp(num int, txs types.Transactions) []byte {
-	buf := new(bytes.Buffer)
-	txs.EncodeIndex(num, buf)
-	tx := make([]byte, buf.Len())
-	copy(tx, buf.Bytes())
-	buf.Reset()
-	return tx
-}
-
-func GetRctRlp(num int, rcts types.Receipts) []byte {
-	buf := new(bytes.Buffer)
-	rcts.EncodeIndex(num, buf)
-	rct := make([]byte, buf.Len())
-	copy(rct, buf.Bytes())
-	buf.Reset()
-	return rct
-}

pkg/eth/types.go

@@ -1,266 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package eth
-
-import (
-	"errors"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/common/math"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/sirupsen/logrus"
-)
-
-// RPCTransaction represents a transaction that will serialize to the RPC representation of a transaction
-type RPCTransaction struct {
-	BlockHash        *common.Hash      `json:"blockHash"`
-	BlockNumber      *hexutil.Big      `json:"blockNumber"`
-	From             common.Address    `json:"from"`
-	Gas              hexutil.Uint64    `json:"gas"`
-	GasPrice         *hexutil.Big      `json:"gasPrice"`
-	GasFeeCap        *hexutil.Big      `json:"maxFeePerGas,omitempty"`
-	GasTipCap        *hexutil.Big      `json:"maxPriorityFeePerGas,omitempty"`
-	Hash             common.Hash       `json:"hash"`
-	Input            hexutil.Bytes     `json:"input"`
-	Nonce            hexutil.Uint64    `json:"nonce"`
-	To               *common.Address   `json:"to"`
-	TransactionIndex *hexutil.Uint64   `json:"transactionIndex"`
-	Value            *hexutil.Big      `json:"value"`
-	Type             hexutil.Uint64    `json:"type"`
-	Accesses         *types.AccessList `json:"accessList,omitempty"`
-	ChainID          *hexutil.Big      `json:"chainId,omitempty"`
-	V                *hexutil.Big      `json:"v"`
-	R                *hexutil.Big      `json:"r"`
-	S                *hexutil.Big      `json:"s"`
-}
-
-// RPCReceipt represents a receipt that will serialize to the RPC representation of a receipt
-type RPCReceipt struct {
-	BlockHash        *common.Hash    `json:"blockHash"`
-	BlockNumber      *hexutil.Big    `json:"blockNumber"`
-	TransactionHash  *common.Hash    `json:"transactionHash"`
-	TransactionIndex *hexutil.Uint64 `json:"transactionIndex"`
-	From             common.Address  `json:"from"`
-	To               *common.Address `json:"to"`
-	GasUsed          hexutil.Uint64  `json:"gasUsed"`
-	CumulativeGsUsed hexutil.Uint64  `json:"cumulativeGasUsed"`
-	ContractAddress  *common.Address `json:"contractAddress"`
-	Logs             []*types.Log    `json:"logs"`
-	Bloom            types.Bloom     `json:"logsBloom"`
-	Root             []byte          `json:"root"`
-	Status           uint64          `json:"status"`
-}
-
-// AccountResult struct for GetProof
-type AccountResult struct {
-	Address      common.Address  `json:"address"`
-	AccountProof []string        `json:"accountProof"`
-	Balance      *hexutil.Big    `json:"balance"`
-	CodeHash     common.Hash     `json:"codeHash"`
-	Nonce        hexutil.Uint64  `json:"nonce"`
-	StorageHash  common.Hash     `json:"storageHash"`
-	StorageProof []StorageResult `json:"storageProof"`
-}
-
-// StorageResult for GetProof
-type StorageResult struct {
-	Key   string       `json:"key"`
-	Value *hexutil.Big `json:"value"`
-	Proof []string     `json:"proof"`
-}
-
-// CallArgs represents the arguments for a call.
-type CallArgs struct {
-	From                 *common.Address   `json:"from"`
-	To                   *common.Address   `json:"to"`
-	Gas                  *hexutil.Uint64   `json:"gas"`
-	GasPrice             *hexutil.Big      `json:"gasPrice"`
-	MaxFeePerGas         *hexutil.Big      `json:"maxFeePerGas"`
-	MaxPriorityFeePerGas *hexutil.Big      `json:"maxPriorityFeePerGas"`
-	Value                *hexutil.Big      `json:"value"`
-	Data                 *hexutil.Bytes    `json:"data"`
-	AccessList           *types.AccessList `json:"accessList,omitempty"`
-	Input                *hexutil.Bytes    `json:"input"`
-}
-
-// from retrieves the transaction sender address.
-func (arg *CallArgs) from() common.Address {
-	if arg.From == nil {
-		return common.Address{}
-	}
-	return *arg.From
-}
-
-// data retrieves the transaction calldata. Input field is preferred.
-func (arg *CallArgs) data() []byte {
-	if arg.Input != nil {
-		return *arg.Input
-	}
-	if arg.Data != nil {
-		return *arg.Data
-	}
-	return nil
-}
-
-// ToMessage converts the transaction arguments to the Message type used by the
-// core evm. This method is used in calls and traces that do not require a real
-// live transaction.
-func (arg *CallArgs) ToMessage(globalGasCap uint64, baseFee *big.Int) (types.Message, error) {
-	// Reject invalid combinations of pre- and post-1559 fee styles
-	if arg.GasPrice != nil && (arg.MaxFeePerGas != nil || arg.MaxPriorityFeePerGas != nil) {
-		return types.Message{}, errors.New("both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified")
-	}
-	// Set sender address or use zero address if none specified.
-	addr := arg.from()
-
-	// Set default gas & gas price if none were set
-	gas := globalGasCap
-	if gas == 0 {
-		gas = uint64(math.MaxUint64 / 2)
-	}
-	if arg.Gas != nil {
-		gas = uint64(*arg.Gas)
-	}
-	if globalGasCap != 0 && globalGasCap < gas {
-		logrus.Warn("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
-		gas = globalGasCap
-	}
-	var (
-		gasPrice  *big.Int
-		gasFeeCap *big.Int
-		gasTipCap *big.Int
-	)
-	if baseFee == nil {
-		// If there's no basefee, then it must be a non-1559 execution
-		gasPrice = new(big.Int)
-		if arg.GasPrice != nil {
-			gasPrice = arg.GasPrice.ToInt()
-		}
-		gasFeeCap, gasTipCap = gasPrice, gasPrice
-	} else {
-		// A basefee is provided, necessitating 1559-type execution
-		if arg.GasPrice != nil {
-			// User specified the legacy gas field, convert to 1559 gas typing
-			gasPrice = arg.GasPrice.ToInt()
-			gasFeeCap, gasTipCap = gasPrice, gasPrice
-		} else {
-			// User specified 1559 gas feilds (or none), use those
-			gasFeeCap = new(big.Int)
-			if arg.MaxFeePerGas != nil {
-				gasFeeCap = arg.MaxFeePerGas.ToInt()
-			}
-			gasTipCap = new(big.Int)
-			if arg.MaxPriorityFeePerGas != nil {
-				gasTipCap = arg.MaxPriorityFeePerGas.ToInt()
-			}
-			// Backfill the legacy gasPrice for EVM execution, unless we're all zeroes
-			gasPrice = new(big.Int)
-			if gasFeeCap.BitLen() > 0 || gasTipCap.BitLen() > 0 {
-				gasPrice = math.BigMin(new(big.Int).Add(gasTipCap, baseFee), gasFeeCap)
-			}
-		}
-	}
-	value := new(big.Int)
-	if arg.Value != nil {
-		value = arg.Value.ToInt()
-	}
-	data := arg.data()
-	var accessList types.AccessList
-	if arg.AccessList != nil {
-		accessList = *arg.AccessList
-	}
-	msg := types.NewMessage(addr, arg.To, 0, value, gas, gasPrice, gasFeeCap, gasTipCap, data, accessList, true)
-	return msg, nil
-}
-
-// IPLDs is used to package raw IPLD block data fetched from IPFS and returned by the server
-// Returned by IPLDFetcher and ResponseFilterer
-type IPLDs struct {
-	BlockNumber     *big.Int
-	TotalDifficulty *big.Int
-	Header          models.IPLDModel
-	Uncles          []models.IPLDModel
-	Transactions    []models.IPLDModel
-	Receipts        []models.IPLDModel
-	StateNodes      []StateNode
-	StorageNodes    []StorageNode
-}
-
-type StateNode struct {
-	Type         sdtypes.NodeType
-	StateLeafKey common.Hash
-	Path         []byte
-	IPLD         models.IPLDModel
-}
-
-type StorageNode struct {
-	Type           sdtypes.NodeType
-	StateLeafKey   common.Hash
-	StorageLeafKey common.Hash
-	Path           []byte
-	IPLD           models.IPLDModel
-}
-
-// CIDWrapper is used to direct fetching of IPLDs from IPFS
-// Returned by CIDRetriever
-// Passed to IPLDFetcher
-type CIDWrapper struct {
-	BlockNumber  *big.Int
-	Header       models.HeaderModel
-	Uncles       []models.UncleModel
-	Transactions []models.TxModel
-	Receipts     []models.ReceiptModel
-	StateNodes   []models.StateNodeModel
-	StorageNodes []models.StorageNodeWithStateKeyModel
-}
-
-// ConvertedPayload is a custom type which packages raw ETH data for publishing to IPFS and filtering to subscribers
-// Returned by PayloadConverter
-// Passed to IPLDPublisher and ResponseFilterer
-type ConvertedPayload struct {
-	TotalDifficulty *big.Int
-	Block           *types.Block
-	TxMetaData      []models.TxModel
-	Receipts        types.Receipts
-	ReceiptMetaData []models.ReceiptModel
-	StateNodes      []sdtypes.StateNode
-	StorageNodes    map[string][]sdtypes.StorageNode
-}
-
-// LogResult represent a log.
-type LogResult struct {
-	LeafCID     string `db:"leaf_cid"`
-	ReceiptID   string `db:"rct_id"`
-	Address     string `db:"address"`
-	Index       int64  `db:"index"`
-	Data        []byte `db:"log_data"`
-	Topic0      string `db:"topic0"`
-	Topic1      string `db:"topic1"`
-	Topic2      string `db:"topic2"`
-	Topic3      string `db:"topic3"`
-	LogLeafData []byte `db:"data"`
-	RctCID      string `db:"cid"`
-	RctStatus   uint64 `db:"post_status"`
-	BlockNumber string `db:"block_number"`
-	BlockHash   string `db:"block_hash"`
-	TxnIndex    int64  `db:"txn_index"`
-	TxHash      string `db:"tx_hash"`
-}

pkg/graphql/client.go

@@ -1,267 +0,0 @@
-package graphql
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	gqlclient "github.com/machinebox/graphql"
-)
-
-type StorageResponse struct {
-	CID       string        `json:"cid"`
-	Value     common.Hash   `json:"value"`
-	IpldBlock hexutil.Bytes `json:"ipldBlock"`
-}
-
-type GetStorageAt struct {
-	Response StorageResponse `json:"getStorageAt"`
-}
-
-type LogResponse struct {
-	Topics      []common.Hash       `json:"topics"`
-	Data        hexutil.Bytes       `json:"data"`
-	Transaction TransactionResponse `json:"transaction"`
-	ReceiptCID  string              `json:"receiptCID"`
-	Status      int32               `json:"status"`
-}
-
-type TransactionResponse struct {
-	Hash common.Hash `json:"hash"`
-}
-
-type GetLogs struct {
-	Responses []LogResponse `json:"getLogs"`
-}
-
-type IPFSBlockResponse struct {
-	Key  string `json:"key"`
-	Data string `json:"data"`
-}
-
-type EthTransactionCIDResponse struct {
-	CID          string            `json:"cid"`
-	TxHash       string            `json:"txHash"`
-	Index        int32             `json:"index"`
-	Src          string            `json:"src"`
-	Dst          string            `json:"dst"`
-	BlockByMhKey IPFSBlockResponse `json:"blockByMhKey"`
-}
-
-type EthTransactionCIDByTxHash struct {
-	Response EthTransactionCIDResponse `json:"ethTransactionCidByTxHash"`
-}
-
-type EthTransactionCIDsByHeaderIdResponse struct {
-	Nodes []EthTransactionCIDResponse `json:"nodes"`
-}
-
-type EthHeaderCIDResponse struct {
-	CID                          string                               `json:"cid"`
-	BlockNumber                  BigInt                               `json:"blockNumber"`
-	BlockHash                    string                               `json:"blockHash"`
-	ParentHash                   string                               `json:"parentHash"`
-	Timestamp                    BigInt                               `json:"timestamp"`
-	StateRoot                    string                               `json:"stateRoot"`
-	Td                           BigInt                               `json:"td"`
-	TxRoot                       string                               `json:"txRoot"`
-	ReceiptRoot                  string                               `json:"receiptRoot"`
-	UncleRoot                    string                               `json:"uncleRoot"`
-	Bloom                        string                               `json:"bloom"`
-	EthTransactionCIDsByHeaderId EthTransactionCIDsByHeaderIdResponse `json:"ethTransactionCidsByHeaderId"`
-	BlockByMhKey                 IPFSBlockResponse                    `json:"blockByMhKey"`
-}
-
-type AllEthHeaderCIDsResponse struct {
-	Nodes []EthHeaderCIDResponse `json:"nodes"`
-}
-
-type AllEthHeaderCIDs struct {
-	Response AllEthHeaderCIDsResponse `json:"allEthHeaderCids"`
-}
-
-type Client struct {
-	client *gqlclient.Client
-}
-
-func NewClient(endpoint string) *Client {
-	client := gqlclient.NewClient(endpoint)
-	return &Client{client: client}
-}
-
-func (c *Client) GetLogs(ctx context.Context, hash common.Hash, address *common.Address) ([]LogResponse, error) {
-	params := fmt.Sprintf(`blockHash: "%s"`, hash.String())
-	if address != nil {
-		params += fmt.Sprintf(`, contract: "%s"`, address.String())
-	}
-
-	getLogsQuery := fmt.Sprintf(`query{
-			getLogs(%s) {
-				data
-				topics
-				transaction {
-					hash
-				}
-				status
-				receiptCID
-			}
-		}`, params)
-
-	req := gqlclient.NewRequest(getLogsQuery)
-	req.Header.Set("Cache-Control", "no-cache")
-
-	var respData map[string]interface{}
-	err := c.client.Run(ctx, req, &respData)
-	if err != nil {
-		return nil, err
-	}
-
-	jsonStr, err := json.Marshal(respData)
-	if err != nil {
-		return nil, err
-	}
-
-	var logs GetLogs
-	err = json.Unmarshal(jsonStr, &logs)
-	if err != nil {
-		return nil, err
-	}
-	return logs.Responses, nil
-}
-
-func (c *Client) GetStorageAt(ctx context.Context, hash common.Hash, address common.Address, slot string) (*StorageResponse, error) {
-	getLogsQuery := fmt.Sprintf(`
-		query{
-			getStorageAt(blockHash: "%s", contract: "%s",slot: "%s") {
-				cid
-				value
-				ipldBlock
-			}
-		}
-	`, hash.String(), address.String(), common.HexToHash(slot))
-
-	req := gqlclient.NewRequest(getLogsQuery)
-	req.Header.Set("Cache-Control", "no-cache")
-
-	var respData map[string]interface{}
-	err := c.client.Run(ctx, req, &respData)
-	if err != nil {
-		return nil, err
-	}
-
-	jsonStr, err := json.Marshal(respData)
-	if err != nil {
-		return nil, err
-	}
-
-	var storageAt GetStorageAt
-	err = json.Unmarshal(jsonStr, &storageAt)
-	if err != nil {
-		return nil, err
-	}
-	return &storageAt.Response, nil
-}
-
-func (c *Client) AllEthHeaderCIDs(ctx context.Context, condition EthHeaderCIDCondition) (*AllEthHeaderCIDsResponse, error) {
-	var params string
-	if condition.BlockHash != nil {
-		params = fmt.Sprintf(`blockHash: "%s"`, *condition.BlockHash)
-	}
-	if condition.BlockNumber != nil {
-		params += fmt.Sprintf(`blockNumber: "%s"`, condition.BlockNumber.String())
-	}
-
-	getHeadersQuery := fmt.Sprintf(`
-		query{
-			allEthHeaderCids(condition: { %s }) {
-				nodes {
-					cid
-					blockNumber
-					blockHash
-					parentHash
-					timestamp
-					stateRoot
-					td
-					txRoot
-					receiptRoot
-					uncleRoot
-					bloom
-					blockByMhKey {
-						key
-						data
-					}
-					ethTransactionCidsByHeaderId {
-						nodes {
-							cid
-							txHash
-							index
-							src
-							dst
-						}
-					}
-				}
-			}
-		}
-	`, params)
-
-	req := gqlclient.NewRequest(getHeadersQuery)
-	req.Header.Set("Cache-Control", "no-cache")
-
-	var respData map[string]interface{}
-	err := c.client.Run(ctx, req, &respData)
-	if err != nil {
-		return nil, err
-	}
-
-	jsonStr, err := json.Marshal(respData)
-	if err != nil {
-		return nil, err
-	}
-
-	var allEthHeaderCIDs AllEthHeaderCIDs
-	err = json.Unmarshal(jsonStr, &allEthHeaderCIDs)
-	if err != nil {
-		return nil, err
-	}
-	return &allEthHeaderCIDs.Response, nil
-}
-
-func (c *Client) EthTransactionCIDByTxHash(ctx context.Context, txHash string) (*EthTransactionCIDResponse, error) {
-	getTxQuery := fmt.Sprintf(`
-		query{
-			ethTransactionCidByTxHash(txHash: "%s") {
-				cid
-				txHash
-				index
-				src
-				dst
-				blockByMhKey {
-					data
-				}
-			}
-		}
-	`, txHash)
-
-	req := gqlclient.NewRequest(getTxQuery)
-	req.Header.Set("Cache-Control", "no-cache")
-
-	var respData map[string]interface{}
-	err := c.client.Run(ctx, req, &respData)
-	if err != nil {
-		return nil, err
-	}
-
-	jsonStr, err := json.Marshal(respData)
-	if err != nil {
-		return nil, err
-	}
-
-	var ethTxCID EthTransactionCIDByTxHash
-	err = json.Unmarshal(jsonStr, &ethTxCID)
-	if err != nil {
-		return nil, err
-	}
-	return &ethTxCID.Response, nil
-}

pkg/graphql/graphiql.go

@@ -1,114 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql
-
-import (
-	"bytes"
-	"fmt"
-	"net/http"
-)
-
-// GraphiQL is an in-browser IDE for exploring GraphiQL APIs.
-// This handler returns GraphiQL when requested.
-//
-// For more information, see https://github.com/graphql/graphiql.
-type GraphiQL struct{}
-
-func respond(w http.ResponseWriter, body []byte, code int) {
-	w.Header().Set("Content-Type", "application/json; charset=utf-8")
-	w.Header().Set("X-Content-Type-Options", "nosniff")
-	w.WriteHeader(code)
-	_, _ = w.Write(body)
-}
-
-func errorJSON(msg string) []byte {
-	buf := bytes.Buffer{}
-	fmt.Fprintf(&buf, `{"error": "%s"}`, msg)
-	return buf.Bytes()
-}
-
-func (h GraphiQL) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	if r.Method != "GET" {
-		respond(w, errorJSON("only GET requests are supported"), http.StatusMethodNotAllowed)
-		return
-	}
-	w.Header().Set("Content-Type", "text/html")
-	w.Write(graphiql)
-}
-
-var graphiql = []byte(`
-<!DOCTYPE html>
-<html>
-	<head>
-		<link
-                rel="icon"
-                type="image/png"
-                href="data:image/png;base64,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"
-        />
-        <link
-                rel="stylesheet"
-                href="https://cdnjs.cloudflare.com/ajax/libs/graphiql/0.13.0/graphiql.css"
-                integrity="sha384-Qua2xoKBxcHOg1ivsKWo98zSI5KD/UuBpzMIg8coBd4/jGYoxeozCYFI9fesatT0"
-                crossorigin="anonymous"
-        />
-        <script
-                src="https://cdnjs.cloudflare.com/ajax/libs/fetch/3.0.0/fetch.min.js"
-                integrity="sha384-5B8/4F9AQqp/HCHReGLSOWbyAOwnJsPrvx6C0+VPUr44Olzi99zYT1xbVh+ZanQJ"
-                crossorigin="anonymous"
-        ></script>
-        <script
-                src="https://cdnjs.cloudflare.com/ajax/libs/react/16.8.5/umd/react.production.min.js"
-                integrity="sha384-dOCiLz3nZfHiJj//EWxjwSKSC6Z1IJtyIEK/b/xlHVNdVLXDYSesoxiZb94bbuGE"
-                crossorigin="anonymous"
-        ></script>
-        <script
-                src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.8.5/umd/react-dom.production.min.js"
-                integrity="sha384-QI+ql5f+khgo3mMdCktQ3E7wUKbIpuQo8S5rA/3i1jg2rMsloCNyiZclI7sFQUGN"
-                crossorigin="anonymous"
-        ></script>
-        <script
-                src="https://cdnjs.cloudflare.com/ajax/libs/graphiql/0.13.0/graphiql.min.js"
-                integrity="sha384-roSmzNmO4zJK9X4lwggDi4/oVy+9V4nlS1+MN8Taj7tftJy1GvMWyAhTNXdC/fFR"
-                crossorigin="anonymous"
-        ></script>
-	</head>
-	<body style="width: 100%; height: 100%; margin: 0; overflow: hidden;">
-		<div id="graphiql" style="height: 100vh;">Loading...</div>
-		<script>
-			function fetchGQL(params) {
-				return fetch("/graphql", {
-					method: "post",
-					body: JSON.stringify(params),
-					credentials: "include",
-				}).then(function (resp) {
-					return resp.text();
-				}).then(function (body) {
-					try {
-						return JSON.parse(body);
-					} catch (error) {
-						return body;
-					}
-				});
-			}
-			ReactDOM.render(
-				React.createElement(GraphiQL, {fetcher: fetchGQL}),
-				document.getElementById("graphiql")
-			)
-		</script>
-	</body>
-</html>
-`)

pkg/graphql/graphql_suite_test.go

@@ -1,35 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql_test
-
-import (
-	"io/ioutil"
-	"testing"
-
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-	"github.com/sirupsen/logrus"
-)
-
-func TestGraphQL(t *testing.T) {
-	RegisterFailHandler(Fail)
-	RunSpecs(t, "graphql test suite")
-}
-
-var _ = BeforeSuite(func() {
-	logrus.SetOutput(ioutil.Discard)
-})

pkg/graphql/graphql_test.go

@@ -1,334 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql_test
-
-import (
-	"context"
-	"fmt"
-	"math/big"
-	"strconv"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/core/vm"
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/statediff"
-	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
-	"github.com/jmoiron/sqlx"
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth/test_helpers"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/graphql"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
-	ethServerShared "github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
-)
-
-var _ = Describe("GraphQL", func() {
-	const (
-		gqlEndPoint = "127.0.0.1:8083"
-	)
-	var (
-		randomAddr      = common.HexToAddress("0x1C3ab14BBaD3D99F4203bd7a11aCB94882050E6f")
-		randomHash      = crypto.Keccak256Hash(randomAddr.Bytes())
-		blocks          []*types.Block
-		receipts        []types.Receipts
-		chain           *core.BlockChain
-		db              *sqlx.DB
-		blockHashes     []common.Hash
-		backend         *eth.Backend
-		graphQLServer   *graphql.Service
-		chainConfig     = params.TestChainConfig
-		mockTD          = big.NewInt(1337)
-		client          = graphql.NewClient(fmt.Sprintf("http://%s/graphql", gqlEndPoint))
-		ctx             = context.Background()
-		blockHash       common.Hash
-		contractAddress common.Address
-	)
-
-	It("test init", func() {
-		var err error
-		db = shared.SetupDB()
-		transformer := shared.SetupTestStateDiffIndexer(ctx, chainConfig, test_helpers.Genesis.Hash())
-
-		backend, err = eth.NewEthBackend(db, &eth.Config{
-			ChainConfig: chainConfig,
-			VMConfig:    vm.Config{},
-			RPCGasCap:   big.NewInt(10000000000),
-			GroupCacheConfig: &ethServerShared.GroupCacheConfig{
-				StateDB: ethServerShared.GroupConfig{
-					Name:                   "graphql_test",
-					CacheSizeInMB:          8,
-					CacheExpiryInMins:      60,
-					LogStatsIntervalInSecs: 0,
-				},
-			},
-		})
-		Expect(err).ToNot(HaveOccurred())
-
-		// make the test blockchain (and state)
-		blocks, receipts, chain = test_helpers.MakeChain(5, test_helpers.Genesis, test_helpers.TestChainGen)
-		params := statediff.Params{
-			IntermediateStateNodes:   true,
-			IntermediateStorageNodes: true,
-		}
-
-		// iterate over the blocks, generating statediff payloads, and transforming the data into Postgres
-		builder := statediff.NewBuilder(chain.StateCache())
-		for i, block := range blocks {
-			blockHashes = append(blockHashes, block.Hash())
-			var args statediff.Args
-			var rcts types.Receipts
-			if i == 0 {
-				args = statediff.Args{
-					OldStateRoot: common.Hash{},
-					NewStateRoot: block.Root(),
-					BlockNumber:  block.Number(),
-					BlockHash:    block.Hash(),
-				}
-			} else {
-				args = statediff.Args{
-					OldStateRoot: blocks[i-1].Root(),
-					NewStateRoot: block.Root(),
-					BlockNumber:  block.Number(),
-					BlockHash:    block.Hash(),
-				}
-				rcts = receipts[i-1]
-			}
-
-			var diff sdtypes.StateObject
-			diff, err = builder.BuildStateDiffObject(args, params)
-			Expect(err).ToNot(HaveOccurred())
-
-			tx, err := transformer.PushBlock(block, rcts, mockTD)
-			Expect(err).ToNot(HaveOccurred())
-
-			for _, node := range diff.Nodes {
-				err = transformer.PushStateNode(tx, node, block.Hash().String())
-				Expect(err).ToNot(HaveOccurred())
-			}
-
-			err = tx.Submit(err)
-			Expect(err).ToNot(HaveOccurred())
-		}
-
-		// Insert some non-canonical data into the database so that we test our ability to discern canonicity
-		indexAndPublisher := shared.SetupTestStateDiffIndexer(ctx, chainConfig, test_helpers.Genesis.Hash())
-
-		blockHash = test_helpers.MockBlock.Hash()
-		contractAddress = test_helpers.ContractAddr
-
-		tx, err := indexAndPublisher.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
-		Expect(err).ToNot(HaveOccurred())
-
-		err = tx.Submit(err)
-		Expect(err).ToNot(HaveOccurred())
-
-		// The non-canonical header has a child
-		tx, err = indexAndPublisher.PushBlock(test_helpers.MockChild, test_helpers.MockReceipts, test_helpers.MockChild.Difficulty())
-		Expect(err).ToNot(HaveOccurred())
-
-		ccHash := sdtypes.CodeAndCodeHash{
-			Hash: test_helpers.CodeHash,
-			Code: test_helpers.ContractCode,
-		}
-
-		err = indexAndPublisher.PushCodeAndCodeHash(tx, ccHash)
-		Expect(err).ToNot(HaveOccurred())
-
-		err = tx.Submit(err)
-		Expect(err).ToNot(HaveOccurred())
-
-		graphQLServer, err = graphql.New(backend, gqlEndPoint, nil, []string{"*"}, rpc.HTTPTimeouts{})
-		Expect(err).ToNot(HaveOccurred())
-
-		err = graphQLServer.Start(nil)
-		Expect(err).ToNot(HaveOccurred())
-	})
-
-	defer It("test teardown", func() {
-		err := graphQLServer.Stop()
-		Expect(err).ToNot(HaveOccurred())
-		shared.TearDownDB(db)
-		chain.Stop()
-	})
-
-	Describe("eth_getLogs", func() {
-		It("Retrieves logs that matches the provided blockHash and contract address", func() {
-			logs, err := client.GetLogs(ctx, blockHash, &contractAddress)
-			Expect(err).ToNot(HaveOccurred())
-
-			expectedLogs := []graphql.LogResponse{
-				{
-					Topics:      test_helpers.MockLog1.Topics,
-					Data:        hexutil.Bytes(test_helpers.MockLog1.Data),
-					Transaction: graphql.TransactionResponse{Hash: test_helpers.MockTransactions[0].Hash()},
-					ReceiptCID:  test_helpers.Rct1CID.String(),
-					Status:      int32(test_helpers.MockReceipts[0].Status),
-				},
-			}
-
-			Expect(logs).To(Equal(expectedLogs))
-		})
-
-		It("Retrieves logs for the failed receipt status that matches the provided blockHash and another contract address", func() {
-			logs, err := client.GetLogs(ctx, blockHash, &test_helpers.AnotherAddress2)
-			Expect(err).ToNot(HaveOccurred())
-
-			expectedLogs := []graphql.LogResponse{
-				{
-					Topics:      test_helpers.MockLog6.Topics,
-					Data:        hexutil.Bytes(test_helpers.MockLog6.Data),
-					Transaction: graphql.TransactionResponse{Hash: test_helpers.MockTransactions[3].Hash()},
-					ReceiptCID:  test_helpers.Rct4CID.String(),
-					Status:      int32(test_helpers.MockReceipts[3].Status),
-				},
-			}
-
-			Expect(logs).To(Equal(expectedLogs))
-		})
-
-		It("Retrieves all the logs for the receipt that matches the provided blockHash and nil contract address", func() {
-			logs, err := client.GetLogs(ctx, blockHash, nil)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(len(logs)).To(Equal(6))
-		})
-
-		It("Retrieves logs with random hash", func() {
-			logs, err := client.GetLogs(ctx, randomHash, &contractAddress)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(len(logs)).To(Equal(0))
-		})
-	})
-
-	Describe("eth_getStorageAt", func() {
-		It("Retrieves the storage value at the provided contract address and storage leaf key at the block with the provided hash", func() {
-			storageRes, err := client.GetStorageAt(ctx, blockHashes[2], contractAddress, test_helpers.IndexOne)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.HexToHash("01")))
-
-			storageRes, err = client.GetStorageAt(ctx, blockHashes[3], contractAddress, test_helpers.IndexOne)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.HexToHash("03")))
-
-			storageRes, err = client.GetStorageAt(ctx, blockHashes[4], contractAddress, test_helpers.IndexOne)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.HexToHash("09")))
-		})
-
-		It("Retrieves empty data if it tries to access a contract at a blockHash which does not exist", func() {
-			storageRes, err := client.GetStorageAt(ctx, blockHashes[0], contractAddress, test_helpers.IndexOne)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.Hash{}))
-
-			storageRes, err = client.GetStorageAt(ctx, blockHashes[1], contractAddress, test_helpers.IndexOne)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.Hash{}))
-		})
-
-		It("Retrieves empty data if it tries to access a contract slot which does not exist", func() {
-			storageRes, err := client.GetStorageAt(ctx, blockHashes[3], contractAddress, randomHash.Hex())
-			Expect(err).ToNot(HaveOccurred())
-			Expect(storageRes.Value).To(Equal(common.Hash{}))
-		})
-	})
-
-	Describe("allEthHeaderCids", func() {
-		It("Retrieves header_cids that matches the provided blockNumber", func() {
-			allEthHeaderCIDsResp, err := client.AllEthHeaderCIDs(ctx, graphql.EthHeaderCIDCondition{BlockNumber: new(graphql.BigInt).SetUint64(2)})
-			Expect(err).ToNot(HaveOccurred())
-
-			headerCIDs, err := backend.Retriever.RetrieveHeaderAndTxCIDsByBlockNumber(2)
-			Expect(err).ToNot(HaveOccurred())
-
-			for idx, headerCID := range headerCIDs {
-				ethHeaderCID := allEthHeaderCIDsResp.Nodes[idx]
-
-				compareEthHeaderCID(ethHeaderCID, headerCID)
-			}
-		})
-
-		It("Retrieves header_cids that matches the provided blockHash", func() {
-			blockHash := blocks[1].Hash().String()
-			allEthHeaderCIDsResp, err := client.AllEthHeaderCIDs(ctx, graphql.EthHeaderCIDCondition{BlockHash: &blockHash})
-			Expect(err).ToNot(HaveOccurred())
-
-			headerCID, err := backend.Retriever.RetrieveHeaderAndTxCIDsByBlockHash(blocks[1].Hash())
-			Expect(err).ToNot(HaveOccurred())
-
-			Expect(len(allEthHeaderCIDsResp.Nodes)).To(Equal(1))
-			ethHeaderCID := allEthHeaderCIDsResp.Nodes[0]
-			compareEthHeaderCID(ethHeaderCID, headerCID)
-		})
-	})
-
-	Describe("ethTransactionCidByTxHash", func() {
-		It("Retrieves tx_cid that matches the provided txHash", func() {
-			txHash := blocks[2].Transactions()[0].Hash().String()
-			ethTransactionCIDResp, err := client.EthTransactionCIDByTxHash(ctx, txHash)
-			Expect(err).ToNot(HaveOccurred())
-
-			txCID, err := backend.Retriever.RetrieveTxCIDByHash(txHash)
-			Expect(err).ToNot(HaveOccurred())
-
-			compareEthTxCID(*ethTransactionCIDResp, txCID)
-
-			Expect(ethTransactionCIDResp.BlockByMhKey.Data).To(Equal(graphql.Bytes(txCID.IPLD.Data).String()))
-		})
-	})
-})
-
-func compareEthHeaderCID(ethHeaderCID graphql.EthHeaderCIDResponse, headerCID eth.HeaderCIDRecord) {
-	blockNumber, err := strconv.ParseInt(headerCID.BlockNumber, 10, 64)
-	Expect(err).ToNot(HaveOccurred())
-
-	td, err := strconv.ParseInt(headerCID.TotalDifficulty, 10, 64)
-	Expect(err).ToNot(HaveOccurred())
-
-	Expect(ethHeaderCID.CID).To(Equal(headerCID.CID))
-	Expect(ethHeaderCID.BlockNumber).To(Equal(*new(graphql.BigInt).SetUint64(uint64(blockNumber))))
-	Expect(ethHeaderCID.BlockHash).To(Equal(headerCID.BlockHash))
-	Expect(ethHeaderCID.ParentHash).To(Equal(headerCID.ParentHash))
-	Expect(ethHeaderCID.Timestamp).To(Equal(*new(graphql.BigInt).SetUint64(headerCID.Timestamp)))
-	Expect(ethHeaderCID.StateRoot).To(Equal(headerCID.StateRoot))
-	Expect(ethHeaderCID.Td).To(Equal(*new(graphql.BigInt).SetUint64(uint64(td))))
-	Expect(ethHeaderCID.TxRoot).To(Equal(headerCID.TxRoot))
-	Expect(ethHeaderCID.ReceiptRoot).To(Equal(headerCID.RctRoot))
-	Expect(ethHeaderCID.UncleRoot).To(Equal(headerCID.UncleRoot))
-	Expect(ethHeaderCID.Bloom).To(Equal(graphql.Bytes(headerCID.Bloom).String()))
-
-	for tIdx, txCID := range headerCID.TransactionCIDs {
-		ethTxCID := ethHeaderCID.EthTransactionCIDsByHeaderId.Nodes[tIdx]
-		compareEthTxCID(ethTxCID, txCID)
-	}
-
-	Expect(ethHeaderCID.BlockByMhKey.Data).To(Equal(graphql.Bytes(headerCID.IPLD.Data).String()))
-	Expect(ethHeaderCID.BlockByMhKey.Key).To(Equal(headerCID.IPLD.Key))
-}
-
-func compareEthTxCID(ethTxCID graphql.EthTransactionCIDResponse, txCID eth.TransactionCIDRecord) {
-	Expect(ethTxCID.CID).To(Equal(txCID.CID))
-	Expect(ethTxCID.TxHash).To(Equal(txCID.TxHash))
-	Expect(ethTxCID.Index).To(Equal(int32(txCID.Index)))
-	Expect(ethTxCID.Src).To(Equal(txCID.Src))
-	Expect(ethTxCID.Dst).To(Equal(txCID.Dst))
-}

pkg/graphql/schema.go

@@ -1,354 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql
-
-const schema string = `
-    # Bytes32 is a 32 byte binary string, represented as 0x-prefixed hexadecimal.
-    scalar Bytes32
-    # Address is a 20 byte Ethereum address, represented as 0x-prefixed hexadecimal.
-    scalar Address
-    # Bytes is an arbitrary length binary string, represented as 0x-prefixed hexadecimal.
-    # An empty byte string is represented as '0x'. Byte strings must have an even number of hexadecimal nybbles.
-    scalar Bytes
-    # BigInt is a large integer. Input is accepted as either a JSON number or as a string.
-    # Input and output strings may be either decimal or 0x-prefixed hexadecimal depending upon the resolver implementation.
-    scalar BigInt
-    # Long is a 64 bit unsigned integer.
-    scalar Long
-
-    schema {
-        query: Query
-    }
-
-    # Account is an Ethereum account at a particular block.
-    type Account {
-        # Address is the address owning the account.
-        address: Address!
-        # Balance is the balance of the account, in wei.
-        balance: BigInt!
-        # TransactionCount is the number of transactions sent from this account,
-        # or in the case of a contract, the number of contracts created. Otherwise
-        # known as the nonce.
-        transactionCount: Long!
-        # Code contains the smart contract code for this account, if the account
-        # is a (non-self-destructed) contract.
-        code: Bytes!
-        # Storage provides access to the storage of a contract account, indexed
-        # by its 32 byte slot identifier.
-        storage(slot: Bytes32!): Bytes32!
-    }
-
-    # Log is an Ethereum event log.
-    type Log {
-        # Index is the index of this log in the block.
-        index: Int!
-        # Account is the account which generated this log - this will always
-        # be a contract account.
-        account(block: Long): Account!
-        # Topics is a list of 0-4 indexed topics for the log.
-        topics: [Bytes32!]!
-        # Data is unindexed data for this log.
-        data: Bytes!
-        # Transaction is the transaction that generated this log entry.
-        transaction: Transaction
-
-        # CID for the leaf node IPLD block of the log.
-        cid: String!
-
-        # ReceiptCID for the Receipt IPLD block this Log exists in.
-        receiptCID: String!
-
-        # IPLD block data for the Log Leaf node.
-        ipldBlock: Bytes!
-
-        # Status of the Receipt IPLD block this Log exists in.
-        status: Int!
-    }
-
-    # Transaction is an Ethereum transaction.
-    type Transaction {
-        # Hash is the hash of this transaction.
-        hash: Bytes32!
-        # Nonce is the nonce of the account this transaction was generated with.
-        nonce: Long!
-        # Index is the index of this transaction in the parent block. This will
-        # be null if the transaction has not yet been mined.
-        index: Int
-        # From is the account that sent this transaction - this will always be
-        # an externally owned account.
-        from(block: Long): Account!
-        # To is the account the transaction was sent to. This is null for
-        # contract-creating transactions.
-        to(block: Long): Account
-        # Value is the value, in wei, sent along with this transaction.
-        value: BigInt!
-        # GasPrice is the price offered to miners for gas, in wei per unit.
-        gasPrice: BigInt!
-        # Gas is the maximum amount of gas this transaction can consume.
-        gas: Long!
-        # InputData is the data supplied to the target of the transaction.
-        inputData: Bytes!
-        # Block is the block this transaction was mined in. This will be null if
-        # the transaction has not yet been mined.
-        block: Block
-
-        # Status is the return status of the transaction. This will be 1 if the
-        # transaction succeeded, or 0 if it failed (due to a revert, or due to
-        # running out of gas). If the transaction has not yet been mined, this
-        # field will be null.
-        status: Long
-        # GasUsed is the amount of gas that was used processing this transaction.
-        # If the transaction has not yet been mined, this field will be null.
-        gasUsed: Long
-        # CumulativeGasUsed is the total gas used in the block up to and including
-        # this transaction. If the transaction has not yet been mined, this field
-        # will be null.
-        cumulativeGasUsed: Long
-        # CreatedContract is the account that was created by a contract creation
-        # transaction. If the transaction was not a contract creation transaction,
-        # or it has not yet been mined, this field will be null.
-        createdContract(block: Long): Account
-        # Logs is a list of log entries emitted by this transaction. If the
-        # transaction has not yet been mined, this field will be null.
-        logs: [Log!]
-        r: BigInt!
-        s: BigInt!
-        v: BigInt!
-    }
-
-    # BlockFilterCriteria encapsulates log filter criteria for a filter applied
-    # to a single block.
-    input BlockFilterCriteria {
-        # Addresses is list of addresses that are of interest. If this list is
-        # empty, results will not be filtered by address.
-        addresses: [Address!]
-        # Topics list restricts matches to particular event topics. Each event has a list
-        # of topics. Topics matches a prefix of that list. An empty element array matches any
-        # topic. Non-empty elements represent an alternative that matches any of the
-        # contained topics.
-        #
-        # Examples:
-        #  - [] or nil          matches any topic list
-        #  - [[A]]              matches topic A in first position
-        #  - [[], [B]]          matches any topic in first position, B in second position
-        #  - [[A], [B]]         matches topic A in first position, B in second position
-        #  - [[A, B]], [C, D]]  matches topic (A OR B) in first position, (C OR D) in second position
-        topics: [[Bytes32!]!]
-    }
-
-    # Block is an Ethereum block.
-    type Block {
-        # Number is the number of this block, starting at 0 for the genesis block.
-        number: Long!
-        # Hash is the block hash of this block.
-        hash: Bytes32!
-        # Parent is the parent block of this block.
-        parent: Block
-        # Nonce is the block nonce, an 8 byte sequence determined by the miner.
-        nonce: Bytes!
-        # TransactionsRoot is the keccak256 hash of the root of the trie of transactions in this block.
-        transactionsRoot: Bytes32!
-        # TransactionCount is the number of transactions in this block. if
-        # transactions are not available for this block, this field will be null.
-        transactionCount: Int
-        # StateRoot is the keccak256 hash of the state trie after this block was processed.
-        stateRoot: Bytes32!
-        # ReceiptsRoot is the keccak256 hash of the trie of transaction receipts in this block.
-        receiptsRoot: Bytes32!
-        # Miner is the account that mined this block.
-        miner(block: Long): Account!
-        # ExtraData is an arbitrary data field supplied by the miner.
-        extraData: Bytes!
-        # GasLimit is the maximum amount of gas that was available to transactions in this block.
-        gasLimit: Long!
-        # GasUsed is the amount of gas that was used executing transactions in this block.
-        gasUsed: Long!
-        # Timestamp is the unix timestamp at which this block was mined.
-        timestamp: Long!
-        # LogsBloom is a bloom filter that can be used to check if a block may
-        # contain log entries matching a filter.
-        logsBloom: Bytes!
-        # MixHash is the hash that was used as an input to the PoW process.
-        mixHash: Bytes32!
-        # Difficulty is a measure of the difficulty of mining this block.
-        difficulty: BigInt!
-        # TotalDifficulty is the sum of all difficulty values up to and including
-        # this block.
-        totalDifficulty: BigInt!
-        # OmmerCount is the number of ommers (AKA uncles) associated with this
-        # block. If ommers are unavailable, this field will be null.
-        ommerCount: Int
-        # Ommers is a list of ommer (AKA uncle) blocks associated with this block.
-        # If ommers are unavailable, this field will be null. Depending on your
-        # node, the transactions, transactionAt, transactionCount, ommers,
-        # ommerCount and ommerAt fields may not be available on any ommer blocks.
-        ommers: [Block]
-        # OmmerAt returns the ommer (AKA uncle) at the specified index. If ommers
-        # are unavailable, or the index is out of bounds, this field will be null.
-        ommerAt(index: Int!): Block
-        # OmmerHash is the keccak256 hash of all the ommers (AKA uncles)
-        # associated with this block.
-        ommerHash: Bytes32!
-        # Transactions is a list of transactions associated with this block. If
-        # transactions are unavailable for this block, this field will be null.
-        transactions: [Transaction!]
-        # TransactionAt returns the transaction at the specified index. If
-        # transactions are unavailable for this block, or if the index is out of
-        # bounds, this field will be null.
-        transactionAt(index: Int!): Transaction
-        # Logs returns a filtered set of logs from this block.
-        logs(filter: BlockFilterCriteria!): [Log!]!
-        # Account fetches an Ethereum account at the current block's state.
-        account(address: Address!): Account!
-        # Call executes a local call operation at the current block's state.
-        call(data: CallData!): CallResult
-    }
-
-    # CallData represents the data associated with a local contract call.
-    # All fields are optional.
-    input CallData {
-        # From is the address making the call.
-        from: Address
-        # To is the address the call is sent to.
-        to: Address
-        # Gas is the amount of gas sent with the call.
-        gas: Long
-        # GasPrice is the price, in wei, offered for each unit of gas.
-        gasPrice: BigInt
-        # Value is the value, in wei, sent along with the call.
-        value: BigInt
-        # Data is the data sent to the callee.
-        data: Bytes
-    }
-
-    # CallResult is the result of a local call operation.
-    type CallResult {
-        # Data is the return data of the called contract.
-        data: Bytes!
-        # GasUsed is the amount of gas used by the call, after any refunds.
-        gasUsed: Long!
-        # Status is the result of the call - 1 for success or 0 for failure.
-        status: Long!
-    }
-
-    # FilterCriteria encapsulates log filter criteria for searching log entries.
-    input FilterCriteria {
-        # FromBlock is the block at which to start searching, inclusive. Defaults
-        # to the latest block if not supplied.
-        fromBlock: Long
-        # ToBlock is the block at which to stop searching, inclusive. Defaults
-        # to the latest block if not supplied.
-        toBlock: Long
-        # Addresses is a list of addresses that are of interest. If this list is
-        # empty, results will not be filtered by address.
-        addresses: [Address!]
-        # Topics list restricts matches to particular event topics. Each event has a list
-        # of topics. Topics matches a prefix of that list. An empty element array matches any
-        # topic. Non-empty elements represent an alternative that matches any of the
-        # contained topics.
-        #
-        # Examples:
-        #  - [] or nil          matches any topic list
-        #  - [[A]]              matches topic A in first position
-        #  - [[], [B]]          matches any topic in first position, B in second position
-        #  - [[A], [B]]         matches topic A in first position, B in second position
-        #  - [[A, B]], [C, D]]  matches topic (A OR B) in first position, (C OR D) in second position
-        topics: [[Bytes32!]!]
-    }
-
-    # Storage trie value with IPLD data.
-    type StorageResult {
-        value: Bytes32!
-
-        # CID for the storage trie IPLD block.
-        cid: String!
-
-        # Storage trie IPLD block.
-        ipldBlock: Bytes!
-    }
-
-    input EthHeaderCidCondition {
-        blockNumber: BigInt
-        blockHash: String
-    }
-
-    type EthTransactionCid {
-        cid: String!
-        txHash: String!
-        index: Int!
-        src: String!
-        dst: String!
-        blockByMhKey: IPFSBlock!
-    }
-
-    type EthTransactionCidsConnection {
-        nodes: [EthTransactionCid]!
-    }
-
-    type IPFSBlock {
-        key: String!
-        data: String!
-    }
-
-    type EthHeaderCid {
-        cid: String!
-        blockNumber: BigInt!
-        blockHash: String!
-        parentHash: String!
-        timestamp: BigInt!
-        stateRoot: String!
-        td: BigInt!
-        txRoot: String!
-        receiptRoot: String!
-        uncleRoot: String!
-        bloom: String!
-        ethTransactionCidsByHeaderId: EthTransactionCidsConnection!
-        blockByMhKey: IPFSBlock!
-    }
-
-    type EthHeaderCidsConnection {
-        nodes: [EthHeaderCid]!
-    }
-
-    type Query {
-        # Block fetches an Ethereum block by number or by hash. If neither is
-        # supplied, the most recent known block is returned.
-        block(number: Long, hash: Bytes32): Block
-
-        # Blocks returns all the blocks between two numbers, inclusive. If
-        # to is not supplied, it defaults to the most recent known block.
-        blocks(from: Long!, to: Long): [Block!]!
-
-        # Transaction returns a transaction specified by its hash.
-        transaction(hash: Bytes32!): Transaction
-
-        # Logs returns log entries matching the provided filter.
-        logs(filter: FilterCriteria!): [Log!]!
-
-        # Get storage slot by block hash and contract address.
-        getStorageAt(blockHash: Bytes32!, contract: Address!, slot: Bytes32!): StorageResult
-
-        # Get contract logs by block hash and contract address.
-        getLogs(blockHash: Bytes32!, contract: Address): [Log!]
-
-        # PostGraphile alternative to get headers with transactions using block number or block hash.
-        allEthHeaderCids(condition: EthHeaderCidCondition): EthHeaderCidsConnection
-
-        # PostGraphile alternative to get transactions using transaction hash.
-        ethTransactionCidByTxHash(txHash: String!): EthTransactionCid
-    }
-`

pkg/graphql/service.go

@@ -1,111 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql
-
-import (
-	"fmt"
-	"net"
-	"net/http"
-
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/node"
-	"github.com/ethereum/go-ethereum/p2p"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/graph-gophers/graphql-go"
-	"github.com/graph-gophers/graphql-go/relay"
-	"github.com/sirupsen/logrus"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-)
-
-// Service encapsulates a GraphQL service.
-type Service struct {
-	endpoint string           // The host:port endpoint for this service.
-	cors     []string         // Allowed CORS domains
-	vhosts   []string         // Recognised vhosts
-	timeouts rpc.HTTPTimeouts // Timeout settings for HTTP requests.
-	backend  *eth.Backend     // The backend that queries will operate onn.
-	handler  http.Handler     // The `http.Handler` used to answer queries.
-	listener net.Listener     // The listening socket.
-}
-
-// New constructs a new GraphQL service instance.
-func New(backend *eth.Backend, endpoint string, cors, vhosts []string, timeouts rpc.HTTPTimeouts) (*Service, error) {
-	return &Service{
-		endpoint: endpoint,
-		cors:     cors,
-		vhosts:   vhosts,
-		timeouts: timeouts,
-		backend:  backend,
-	}, nil
-}
-
-// Protocols returns the list of protocols exported by this service.
-func (s *Service) Protocols() []p2p.Protocol { return nil }
-
-// APIs returns the list of APIs exported by this service.
-func (s *Service) APIs() []rpc.API { return nil }
-
-// Start is called after all services have been constructed and the networking
-// layer was also initialized to spawn any goroutines required by the service.
-func (s *Service) Start(server *p2p.Server) error {
-	var err error
-	s.handler, err = NewHandler(s.backend)
-	if err != nil {
-		return err
-	}
-
-	handler := node.NewHTTPHandlerStack(s.handler, s.cors, s.vhosts, nil)
-
-	// start http server
-	_, addr, err := node.StartHTTPEndpoint(s.endpoint, rpc.DefaultHTTPTimeouts, handler)
-	if err != nil {
-		utils.Fatalf("Could not start RPC api: %v", err)
-	}
-	extapiURL := fmt.Sprintf("http://%v/", addr)
-	logrus.Infof("graphQL endpoint opened for url %s", extapiURL)
-	return nil
-}
-
-// newHandler returns a new `http.Handler` that will answer GraphQL queries.
-// It additionally exports an interactive query browser on the / endpoint.
-func NewHandler(backend *eth.Backend) (http.Handler, error) {
-	q := Resolver{backend}
-
-	s, err := graphql.ParseSchema(schema, &q)
-	if err != nil {
-		return nil, err
-	}
-	h := &relay.Handler{Schema: s}
-
-	mux := http.NewServeMux()
-	mux.Handle("/", GraphiQL{})
-	mux.Handle("/graphql", h)
-	mux.Handle("/graphql/", h)
-	return mux, nil
-}
-
-// Stop terminates all goroutines belonging to the service, blocking until they
-// are all terminated.
-func (s *Service) Stop() error {
-	if s.listener != nil {
-		s.listener.Close()
-		s.listener = nil
-		logrus.Debugf("graphQL endpoint closed for url %s", fmt.Sprintf("http://%s", s.endpoint))
-	}
-	return nil
-}

pkg/graphql/types.go

@@ -1,122 +0,0 @@
-// VulcanizeDB
-// Copyright © 2022 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package graphql
-
-import (
-	"encoding/hex"
-	"fmt"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/common/hexutil"
-)
-
-// Bytes marshals as a JSON string with \x prefix.
-// The empty slice marshals as "\x".
-type Bytes []byte
-
-// MarshalText implements encoding.TextMarshaler
-func (b Bytes) MarshalText() ([]byte, error) {
-	result := make([]byte, len(b)*2+2)
-	copy(result, `\x`)
-	hex.Encode(result[2:], b)
-	return result, nil
-}
-
-// String returns the hex encoding of b.
-func (b Bytes) String() string {
-	return b.encode()
-}
-
-// Encode encodes b as a hex string with "\x" prefix.
-// This is to make the output to be the same as given by postgraphile.
-// graphql-go prepends another "\" to the output resulting in prefix "\\x".
-func (b Bytes) encode() string {
-	result := make([]byte, len(b)*2+2)
-	copy(result, `\x`)
-	hex.Encode(result[2:], b)
-	return string(result)
-}
-
-type BigInt big.Int
-
-// ToInt converts b to a big.Int.
-func (b *BigInt) ToInt() *big.Int {
-	return (*big.Int)(b)
-}
-
-// String returns value of b as a decimal string.
-func (b *BigInt) String() string {
-	return b.ToInt().String()
-}
-
-// SetUint64 sets b to x and returns x.
-func (b *BigInt) SetUint64(x uint64) *BigInt {
-	var val big.Int
-	val.SetUint64(x)
-	*b = (BigInt)(val)
-	return b
-}
-
-// MarshalText implements encoding.TextMarshaler
-func (b BigInt) MarshalText() ([]byte, error) {
-	return []byte(b.String()), nil
-}
-
-// UnmarshalText implements encoding.TextUnmarshaler
-func (b *BigInt) UnmarshalText(input []byte) error {
-	raw, err := checkNumberText(input)
-	if err != nil {
-		return err
-	}
-	if len(raw) > 64 {
-		return hexutil.ErrBig256Range
-	}
-
-	var val big.Int
-	val.SetString(string(input[:]), 10)
-	*b = (BigInt)(val)
-	return nil
-}
-
-// ImplementsGraphQLType returns true if BigInt implements the provided GraphQL type.
-func (b BigInt) ImplementsGraphQLType(name string) bool { return name == "BigInt" }
-
-// UnmarshalGraphQL unmarshals the provided GraphQL query data.
-func (b *BigInt) UnmarshalGraphQL(input interface{}) error {
-	var err error
-	switch input := input.(type) {
-	case string:
-		return b.UnmarshalText([]byte(input))
-	case int32:
-		var num big.Int
-		num.SetInt64(int64(input))
-		*b = BigInt(num)
-	default:
-		err = fmt.Errorf("unexpected type %T for BigInt", input)
-	}
-	return err
-}
-
-func checkNumberText(input []byte) (raw []byte, err error) {
-	if len(input) == 0 {
-		return nil, nil // empty strings are allowed
-	}
-	if len(input) > 1 && input[0] == '0' {
-		return nil, hexutil.ErrLeadingZero
-	}
-	return input, nil
-}

pkg/net/api.go

@@ -1,90 +0,0 @@
-// VulcanizeDB
-// Copyright © 2021 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package net
-
-import (
-	"fmt"
-
-	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/rpc"
-)
-
-// APIName is the namespace for the watcher's eth api
-const APIName = "net"
-
-// APIVersion is the version of the watcher's eth api
-const APIVersion = "0.0.1"
-
-// PublicNetAPI is the net nampespace API
-type PublicNetAPI struct {
-	// Proxy node for forwarding cache misses
-	networkVersion uint64
-	rpc            *rpc.Client
-	ethClient      *ethclient.Client
-}
-
-// NewPublicNetAPI creates a new PublicNetAPI with the provided underlying Backend
-func NewPublicNetAPI(networkID uint64, client *rpc.Client) *PublicNetAPI {
-	var ethClient *ethclient.Client
-	if client != nil {
-		ethClient = ethclient.NewClient(client)
-	}
-	return &PublicNetAPI{
-		networkVersion: networkID,
-		rpc:            client,
-		ethClient:      ethClient,
-	}
-}
-
-// Listening returns an indication if the node is listening for network connections.
-func (pna *PublicNetAPI) Listening() bool {
-	// in this case it is actually whether or not the proxied node is listening
-	if pna.rpc != nil {
-		var listening bool
-		if err := pna.rpc.Call(&listening, "net_listening"); err == nil {
-			return listening
-		}
-	}
-	return false
-}
-
-// PeerCount returns the number of connected peers
-func (pna *PublicNetAPI) PeerCount() hexutil.Uint {
-	// in this case it is actually the peer count of the proxied node
-	if pna.rpc != nil {
-		var num hexutil.Uint
-		if err := pna.rpc.Call(&num, "net_peerCount"); err == nil {
-			return num
-		}
-	}
-	return hexutil.Uint(0)
-}
-
-// Version returns the current ethereum protocol version.
-func (pna *PublicNetAPI) Version() string {
-	if pna.networkVersion != 0 {
-		return fmt.Sprintf("%d", pna.networkVersion)
-	}
-	if pna.rpc != nil {
-		var version string
-		if err := pna.rpc.Call(&version, "net_version"); err == nil {
-			return version
-		}
-	}
-	return ""
-}

pkg/net/api_test.go

@@ -1,47 +0,0 @@
-// VulcanizeDB
-// Copyright © 2021 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package net_test
-
-import (
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/net"
-)
-
-var _ = Describe("API", func() {
-	var (
-		api *net.PublicNetAPI
-	)
-	BeforeEach(func() {
-		api = net.NewPublicNetAPI(1, nil)
-	})
-	Describe("net_listening", func() {
-		It("Retrieves whether or not the node is listening to the p2p network", func() {
-			listening := api.Listening()
-			Expect(listening).To(BeFalse())
-		})
-	})
-
-	Describe("net_version", func() {
-		It("Retrieves the network id", func() {
-			version := api.Version()
-			Expect(version).To(Equal("1"))
-		})
-	})
-	// TODO: test PeerCount with mock proxy node
-})

pkg/net/net_suite_test.go

@@ -1,35 +0,0 @@
-// VulcanizeDB
-// Copyright © 2021 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package net_test
-
-import (
-	"io/ioutil"
-	"testing"
-
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-	"github.com/sirupsen/logrus"
-)
-
-func TestNetSuite(t *testing.T) {
-	RegisterFailHandler(Fail)
-	RunSpecs(t, "eth ipld server net suite test")
-}
-
-var _ = BeforeSuite(func() {
-	logrus.SetOutput(ioutil.Discard)
-})

pkg/prom/db_stats_collector.go

@@ -1,159 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package prom
-
-import (
-	"database/sql"
-
-	"github.com/prometheus/client_golang/prometheus"
-)
-
-const subsystem = "connections"
-
-// DBStatsGetter is an interface that gets sql.DBStats.
-type DBStatsGetter interface {
-	Stats() sql.DBStats
-}
-
-// DBStatsCollector implements the prometheus.Collector interface.
-type DBStatsCollector struct {
-	sg DBStatsGetter
-
-	// descriptions of exported metrics
-	maxOpenDesc           *prometheus.Desc
-	openDesc              *prometheus.Desc
-	inUseDesc             *prometheus.Desc
-	idleDesc              *prometheus.Desc
-	waitedForDesc         *prometheus.Desc
-	blockedSecondsDesc    *prometheus.Desc
-	closedMaxIdleDesc     *prometheus.Desc
-	closedMaxLifetimeDesc *prometheus.Desc
-}
-
-// NewDBStatsCollector creates a new DBStatsCollector.
-func NewDBStatsCollector(dbName string, sg DBStatsGetter) *DBStatsCollector {
-	labels := prometheus.Labels{"db_name": dbName}
-	return &DBStatsCollector{
-		sg: sg,
-		maxOpenDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "max_open"),
-			"Maximum number of open connections to the database.",
-			nil,
-			labels,
-		),
-		openDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "open"),
-			"The number of established connections both in use and idle.",
-			nil,
-			labels,
-		),
-		inUseDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "in_use"),
-			"The number of connections currently in use.",
-			nil,
-			labels,
-		),
-		idleDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "idle"),
-			"The number of idle connections.",
-			nil,
-			labels,
-		),
-		waitedForDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "waited_for"),
-			"The total number of connections waited for.",
-			nil,
-			labels,
-		),
-		blockedSecondsDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "blocked_seconds"),
-			"The total time blocked waiting for a new connection.",
-			nil,
-			labels,
-		),
-		closedMaxIdleDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "closed_max_idle"),
-			"The total number of connections closed due to SetMaxIdleConns.",
-			nil,
-			labels,
-		),
-		closedMaxLifetimeDesc: prometheus.NewDesc(
-			prometheus.BuildFQName(namespace, subsystem, "closed_max_lifetime"),
-			"The total number of connections closed due to SetConnMaxLifetime.",
-			nil,
-			labels,
-		),
-	}
-}
-
-// Describe implements the prometheus.Collector interface.
-func (c DBStatsCollector) Describe(ch chan<- *prometheus.Desc) {
-	ch <- c.maxOpenDesc
-	ch <- c.openDesc
-	ch <- c.inUseDesc
-	ch <- c.idleDesc
-	ch <- c.waitedForDesc
-	ch <- c.blockedSecondsDesc
-	ch <- c.closedMaxIdleDesc
-	ch <- c.closedMaxLifetimeDesc
-}
-
-// Collect implements the prometheus.Collector interface.
-func (c DBStatsCollector) Collect(ch chan<- prometheus.Metric) {
-	stats := c.sg.Stats()
-
-	ch <- prometheus.MustNewConstMetric(
-		c.maxOpenDesc,
-		prometheus.GaugeValue,
-		float64(stats.MaxOpenConnections),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.openDesc,
-		prometheus.GaugeValue,
-		float64(stats.OpenConnections),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.inUseDesc,
-		prometheus.GaugeValue,
-		float64(stats.InUse),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.idleDesc,
-		prometheus.GaugeValue,
-		float64(stats.Idle),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.waitedForDesc,
-		prometheus.CounterValue,
-		float64(stats.WaitCount),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.blockedSecondsDesc,
-		prometheus.CounterValue,
-		stats.WaitDuration.Seconds(),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.closedMaxIdleDesc,
-		prometheus.CounterValue,
-		float64(stats.MaxIdleClosed),
-	)
-	ch <- prometheus.MustNewConstMetric(
-		c.closedMaxLifetimeDesc,
-		prometheus.CounterValue,
-		float64(stats.MaxLifetimeClosed),
-	)
-}

pkg/prom/middleware.go

@@ -1,64 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package prom
-
-import (
-	"net/http"
-	"time"
-
-	"github.com/ethereum/go-ethereum/rpc"
-)
-
-// HTTPMiddleware http connection metric reader
-func HTTPMiddleware(next http.Handler) http.Handler {
-	if !metrics {
-		return next
-	}
-
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		httpCount.Inc()
-
-		start := time.Now()
-		next.ServeHTTP(w, r)
-		duration := time.Now().Sub(start)
-		httpDuration.Observe(float64(duration.Seconds()))
-	})
-}
-
-// WSMiddleware websocket connection counter
-func WSMiddleware(next http.Handler) http.Handler {
-	if !metrics {
-		return next
-	}
-
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		wsCount.Inc()
-		next.ServeHTTP(w, r)
-		wsCount.Dec()
-	})
-}
-
-// IPCMiddleware unix-socket connection counter
-func IPCMiddleware(server *rpc.Server, client rpc.Conn) {
-	if metrics {
-		ipcCount.Inc()
-	}
-	server.ServeCodec(rpc.NewCodec(client), 0)
-	if metrics {
-		ipcCount.Dec()
-	}
-}

pkg/prom/prom.go

@@ -1,79 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package prom
-
-import (
-	"github.com/jmoiron/sqlx"
-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promauto"
-)
-
-const (
-	namespace = "ipld_eth_server"
-
-	subsystemHTTP = "http"
-	subsystemWS   = "ws"
-	subsystemIPC  = "ipc"
-)
-
-var (
-	metrics bool
-
-	httpCount    prometheus.Counter
-	httpDuration prometheus.Histogram
-	wsCount      prometheus.Gauge
-	ipcCount     prometheus.Gauge
-)
-
-// Init module initialization
-func Init() {
-	metrics = true
-
-	httpCount = promauto.NewCounter(prometheus.CounterOpts{
-		Namespace: namespace,
-		Subsystem: subsystemHTTP,
-		Name:      "count",
-		Help:      "http request count",
-	})
-	httpDuration = promauto.NewHistogram(prometheus.HistogramOpts{
-		Namespace: namespace,
-		Subsystem: subsystemHTTP,
-		Name:      "duration",
-		Help:      "http request duration",
-	})
-
-	wsCount = promauto.NewGauge(prometheus.GaugeOpts{
-		Namespace: namespace,
-		Subsystem: subsystemWS,
-		Name:      "count",
-		Help:      "websocket connection count",
-	})
-
-	ipcCount = promauto.NewGauge(prometheus.GaugeOpts{
-		Namespace: namespace,
-		Subsystem: subsystemIPC,
-		Name:      "count",
-		Help:      "unix socket connection count",
-	})
-}
-
-// RegisterDBCollector create metric colletor for given connection
-func RegisterDBCollector(name string, db *sqlx.DB) {
-	if metrics {
-		prometheus.Register(NewDBStatsCollector(name, db))
-	}
-}

pkg/prom/serve.go

@@ -1,47 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package prom
-
-import (
-	"errors"
-	"net/http"
-
-	"github.com/prometheus/client_golang/prometheus/promhttp"
-	"github.com/sirupsen/logrus"
-)
-
-var errPromHTTP = errors.New("can't start http server for prometheus")
-
-// Serve start listening http
-func Serve(addr string) *http.Server {
-	mux := http.NewServeMux()
-	mux.Handle("/metrics", promhttp.Handler())
-	srv := http.Server{
-		Addr:    addr,
-		Handler: mux,
-	}
-	go func() {
-		if err := srv.ListenAndServe(); err != nil {
-			logrus.
-				WithError(err).
-				WithField("module", "prom").
-				WithField("addr", addr).
-				Fatal(errPromHTTP)
-		}
-	}()
-	return &srv
-}

pkg/rpc/check.go

@@ -1,37 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package rpc
-
-import "github.com/ethereum/go-ethereum/rpc"
-
-// checkModuleAvailability check that all names given in modules are actually
-// available API services.
-func checkModuleAvailability(modules []string, apis []rpc.API) (bad, available []string) {
-	availableSet := make(map[string]struct{})
-	for _, api := range apis {
-		if _, ok := availableSet[api.Namespace]; !ok {
-			availableSet[api.Namespace] = struct{}{}
-			available = append(available, api.Namespace)
-		}
-	}
-	for _, name := range modules {
-		if _, ok := availableSet[name]; !ok {
-			bad = append(bad, name)
-		}
-	}
-	return bad, available
-}

pkg/rpc/http.go

@@ -1,47 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package rpc
-
-import (
-	"fmt"
-
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/node"
-	"github.com/ethereum/go-ethereum/rpc"
-	log "github.com/sirupsen/logrus"
-)
-
-// StartHTTPEndpoint starts the HTTP RPC endpoint, configured with cors/vhosts/modules.
-func StartHTTPEndpoint(endpoint string, apis []rpc.API, modules []string, cors []string, vhosts []string, timeouts rpc.HTTPTimeouts) (*rpc.Server, error) {
-
-	srv := rpc.NewServer()
-	err := node.RegisterApis(apis, modules, srv, false)
-	if err != nil {
-		utils.Fatalf("Could not register HTTP API: %w", err)
-	}
-	handler := node.NewHTTPHandlerStack(srv, cors, vhosts, nil)
-
-	// start http server
-	_, addr, err := node.StartHTTPEndpoint(endpoint, rpc.DefaultHTTPTimeouts, handler)
-	if err != nil {
-		utils.Fatalf("Could not start RPC api: %v", err)
-	}
-	extapiURL := fmt.Sprintf("http://%v/", addr)
-	log.Infof("HTTP endpoint opened %s", extapiURL)
-
-	return srv, err
-}

pkg/rpc/ipc.go

@@ -1,91 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package rpc
-
-import (
-	"fmt"
-	"net"
-	"os"
-	"path/filepath"
-
-	"github.com/ethereum/go-ethereum/p2p/netutil"
-	"github.com/ethereum/go-ethereum/rpc"
-	log "github.com/sirupsen/logrus"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/prom"
-)
-
-var (
-	//  On Linux, sun_path is 108 bytes in size
-	// see http://man7.org/linux/man-pages/man7/unix.7.html
-	maxPathSize = 108
-)
-
-// ipcListen will create a Unix socket on the given endpoint.
-func ipcListen(endpoint string) (net.Listener, error) {
-	if len(endpoint) > int(maxPathSize) {
-		log.Warn(fmt.Sprintf("The ipc endpoint is longer than %d characters. ", maxPathSize),
-			"endpoint", endpoint)
-	}
-
-	// Ensure the IPC path exists and remove any previous leftover
-	if err := os.MkdirAll(filepath.Dir(endpoint), 0751); err != nil {
-		return nil, err
-	}
-	os.Remove(endpoint)
-	l, err := net.Listen("unix", endpoint)
-	if err != nil {
-		return nil, err
-	}
-	os.Chmod(endpoint, 0600)
-	return l, nil
-}
-
-func ipcServe(srv *rpc.Server, listener net.Listener) {
-	for {
-		conn, err := listener.Accept()
-		if netutil.IsTemporaryError(err) {
-			log.WithError(err).Warn("rpc accept error")
-			continue
-		}
-		if err != nil {
-			log.WithError(err).Warn("unknown error")
-			continue
-		}
-		log.WithField("addr", conn.RemoteAddr()).Trace("accepted ipc connection")
-		go prom.IPCMiddleware(srv, conn)
-	}
-}
-
-// StartIPCEndpoint starts an IPC endpoint.
-func StartIPCEndpoint(ipcEndpoint string, apis []rpc.API) (net.Listener, *rpc.Server, error) {
-	// Register all the APIs exposed by the services.
-	handler := rpc.NewServer()
-	for _, api := range apis {
-		if err := handler.RegisterName(api.Namespace, api.Service); err != nil {
-			return nil, nil, err
-		}
-		log.Debug("IPC registered", "namespace", api.Namespace)
-	}
-	// All APIs registered, start the IPC listener.
-	listener, err := ipcListen(ipcEndpoint)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	go ipcServe(handler, listener)
-	return listener, handler, nil
-}

pkg/rpc/ws.go

@@ -1,62 +0,0 @@
-// VulcanizeDB
-// Copyright © 2020 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package rpc
-
-import (
-	"net"
-	"net/http"
-
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/node"
-	"github.com/ethereum/go-ethereum/rpc"
-
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/prom"
-)
-
-// StartWSEndpoint starts a websocket endpoint.
-func StartWSEndpoint(endpoint string, apis []rpc.API, modules []string, wsOrigins []string, exposeAll bool) (net.Listener, *rpc.Server, error) {
-	// All APIs registered, start the HTTP listener
-	var (
-		listener net.Listener
-		err      error
-	)
-
-	// Register all the APIs exposed by the services
-	handler := rpc.NewServer()
-	err = node.RegisterApis(apis, modules, handler, exposeAll)
-	if err != nil {
-		utils.Fatalf("Could not register WS API: %w", err)
-	}
-
-	if listener, err = net.Listen("tcp", endpoint); err != nil {
-		return nil, nil, err
-	}
-
-	wsServer := NewWSServer(wsOrigins, handler)
-	wsServer.Handler = prom.WSMiddleware(wsServer.Handler)
-	go wsServer.Serve(listener)
-
-	return listener, handler, err
-
-}
-
-// NewWSServer creates a new websocket RPC server around an API provider.
-//
-// Deprecated: use prc.Server.WebsocketHandler
-func NewWSServer(allowedOrigins []string, srv *rpc.Server) *http.Server {
-	return &http.Server{Handler: srv.WebsocketHandler(allowedOrigins)}
-}

pkg/serve/api.go

@@ -19,11 +19,13 @@ package serve
 import (
 	"context"
 
+	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/statediff/types"
 	log "github.com/sirupsen/logrus"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
+	v "github.com/vulcanize/ipld-eth-server/version"
 )
 
 // APIName is the namespace used for the state diffing service API
@@ -34,15 +36,13 @@ const APIVersion = "0.0.1"
 
 // PublicServerAPI is the public api for the watcher
 type PublicServerAPI struct {
-	w   Server
-	rpc *rpc.Client
+	w Server
 }
 
 // NewPublicServerAPI creates a new PublicServerAPI with the provided underlying Server process
-func NewPublicServerAPI(w Server, client *rpc.Client) *PublicServerAPI {
+func NewPublicServerAPI(w Server) *PublicServerAPI {
 	return &PublicServerAPI{
-		w:   w,
-		rpc: client,
+		w: w,
 	}
 }
 
@@ -85,12 +85,36 @@ func (api *PublicServerAPI) Stream(ctx context.Context, params eth.SubscriptionS
 	return rpcSub, nil
 }
 
-// WatchAddress makes a geth WatchAddress API call with the given operation and args
-func (api *PublicServerAPI) WatchAddress(operation types.OperationType, args []types.WatchAddressArg) error {
-	err := api.rpc.Call(nil, "statediff_watchAddress", operation, args)
-	if err != nil {
-		return err
-	}
-
-	return nil
+// Chain returns the chain type that this watcher instance supports
+func (api *PublicServerAPI) Chain() shared.ChainType {
+	return api.w.Chain()
+}
+
+// Struct for holding watcher meta data
+type InfoAPI struct{}
+
+// NewInfoAPI creates a new InfoAPI
+func NewInfoAPI() *InfoAPI {
+	return &InfoAPI{}
+}
+
+// Modules returns modules supported by this api
+func (iapi *InfoAPI) Modules() map[string]string {
+	return map[string]string{
+		"vdb": "Stream",
+	}
+}
+
+// NodeInfo gathers and returns a collection of metadata for the watcher
+func (iapi *InfoAPI) NodeInfo() *p2p.NodeInfo {
+	return &p2p.NodeInfo{
+		// TODO: formalize this
+		ID:   "vulcanizeDB",
+		Name: "ipld-eth-server",
+	}
+}
+
+// Version returns the version of the watcher
+func (iapi *InfoAPI) Version() string {
+	return v.VersionWithMeta
 }

pkg/serve/config.go

@@ -17,23 +17,16 @@
 package serve
 
 import (
-	"errors"
-	"fmt"
-	"math/big"
 	"os"
 	"path/filepath"
-	"time"
 
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/statediff"
-	"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
-	"github.com/jmoiron/sqlx"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/node"
+
 	"github.com/spf13/viper"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/prom"
-	ethServerShared "github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-indexer/utils"
 )
 
 // Env variables
@@ -45,56 +38,15 @@ const (
 	SERVER_MAX_IDLE_CONNECTIONS = "SERVER_MAX_IDLE_CONNECTIONS"
 	SERVER_MAX_OPEN_CONNECTIONS = "SERVER_MAX_OPEN_CONNECTIONS"
 	SERVER_MAX_CONN_LIFETIME    = "SERVER_MAX_CONN_LIFETIME"
-
-	ETH_DEFAULT_SENDER_ADDR = "ETH_DEFAULT_SENDER_ADDR"
-	ETH_RPC_GAS_CAP         = "ETH_RPC_GAS_CAP"
-	ETH_CHAIN_CONFIG        = "ETH_CHAIN_CONFIG"
-	ETH_SUPPORTS_STATEDIFF  = "ETH_SUPPORTS_STATEDIFF"
-	ETH_FORWARD_ETH_CALLS   = "ETH_FORWARD_ETH_CALLS"
-	ETH_PROXY_ON_ERROR      = "ETH_PROXY_ON_ERROR"
-
-	VALIDATOR_ENABLED         = "VALIDATOR_ENABLED"
-	VALIDATOR_EVERY_NTH_BLOCK = "VALIDATOR_EVERY_NTH_BLOCK"
 )
 
 // Config struct
 type Config struct {
-	DB       *sqlx.DB
-	DBConfig postgres.Config
-
-	WSEnabled  bool
-	WSEndpoint string
-
-	HTTPEnabled  bool
+	DB           *postgres.DB
+	DBConfig     postgres.Config
+	WSEndpoint   string
 	HTTPEndpoint string
-
-	IPCEnabled  bool
-	IPCEndpoint string
-
-	EthGraphqlEnabled  bool
-	EthGraphqlEndpoint string
-
-	IpldGraphqlEnabled          bool
-	IpldGraphqlEndpoint         string
-	IpldPostgraphileEndpoint    string
-	TracingHttpEndpoint         string
-	TracingPostgraphileEndpoint string
-
-	ChainConfig      *params.ChainConfig
-	DefaultSender    *common.Address
-	RPCGasCap        *big.Int
-	EthHttpEndpoint  string
-	Client           *rpc.Client
-	SupportStateDiff bool
-	ForwardEthCalls  bool
-	ProxyOnError     bool
-	NodeNetworkID    string
-
-	// Cache configuration.
-	GroupCache *ethServerShared.GroupCacheConfig
-
-	StateValidationEnabled       bool
-	StateValidationEveryNthBlock uint64
+	IPCEndpoint  string
 }
 
 // NewConfig is used to initialize a watcher config from a .toml file
@@ -102,136 +54,36 @@ type Config struct {
 func NewConfig() (*Config, error) {
 	c := new(Config)
 
-	viper.BindEnv("ethereum.httpPath", ETH_HTTP_PATH)
-	viper.BindEnv("ethereum.defaultSender", ETH_DEFAULT_SENDER_ADDR)
-	viper.BindEnv("ethereum.rpcGasCap", ETH_RPC_GAS_CAP)
-	viper.BindEnv("ethereum.chainConfig", ETH_CHAIN_CONFIG)
-	viper.BindEnv("ethereum.supportsStateDiff", ETH_SUPPORTS_STATEDIFF)
-	viper.BindEnv("ethereum.forwardEthCalls", ETH_FORWARD_ETH_CALLS)
-	viper.BindEnv("ethereum.proxyOnError", ETH_PROXY_ON_ERROR)
+	viper.BindEnv("server.wsPath", SERVER_WS_PATH)
+	viper.BindEnv("server.ipcPath", SERVER_IPC_PATH)
+	viper.BindEnv("server.httpPath", SERVER_HTTP_PATH)
 
-	c.dbInit()
-	ethHTTP := viper.GetString("ethereum.httpPath")
-	ethHTTPEndpoint := fmt.Sprintf("http://%s", ethHTTP)
-	nodeInfo, cli, err := getEthNodeAndClient(ethHTTPEndpoint)
-	c.NodeNetworkID = nodeInfo.NetworkID
-	if err != nil {
-		return nil, err
+	c.DBConfig.Init()
+
+	wsPath := viper.GetString("server.wsPath")
+	if wsPath == "" {
+		wsPath = "127.0.0.1:8080"
 	}
-	c.Client = cli
-	c.SupportStateDiff = viper.GetBool("ethereum.supportsStateDiff")
-	c.ForwardEthCalls = viper.GetBool("ethereum.forwardEthCalls")
-	c.ProxyOnError = viper.GetBool("ethereum.proxyOnError")
-	c.EthHttpEndpoint = ethHTTPEndpoint
-
-	// websocket server
-	wsEnabled := viper.GetBool("eth.server.ws")
-	if wsEnabled {
-		wsPath := viper.GetString("eth.server.wsPath")
-		if wsPath == "" {
-			wsPath = "127.0.0.1:8080"
+	c.WSEndpoint = wsPath
+	ipcPath := viper.GetString("server.ipcPath")
+	if ipcPath == "" {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return nil, err
 		}
-		c.WSEndpoint = wsPath
+		ipcPath = filepath.Join(home, ".vulcanize/vulcanize.ipc")
 	}
-	c.WSEnabled = wsEnabled
-
-	// ipc server
-	ipcEnabled := viper.GetBool("eth.server.ipc")
-	if ipcEnabled {
-		ipcPath := viper.GetString("eth.server.ipcPath")
-		if ipcPath == "" {
-			home, err := os.UserHomeDir()
-			if err != nil {
-				return nil, err
-			}
-			ipcPath = filepath.Join(home, ".vulcanize/vulcanize.ipc")
-		}
-		c.IPCEndpoint = ipcPath
+	c.IPCEndpoint = ipcPath
+	httpPath := viper.GetString("server.httpPath")
+	if httpPath == "" {
+		httpPath = "127.0.0.1:8081"
 	}
-	c.IPCEnabled = ipcEnabled
-
-	// http server
-	httpEnabled := viper.GetBool("eth.server.http")
-	if httpEnabled {
-		httpPath := viper.GetString("eth.server.httpPath")
-		if httpPath == "" {
-			httpPath = "127.0.0.1:8081"
-		}
-		c.HTTPEndpoint = httpPath
-	}
-	c.HTTPEnabled = httpEnabled
-
-	// eth graphql endpoint
-	ethGraphqlEnabled := viper.GetBool("eth.server.graphql")
-	if ethGraphqlEnabled {
-		ethGraphqlPath := viper.GetString("eth.server.graphqlPath")
-		if ethGraphqlPath == "" {
-			ethGraphqlPath = "127.0.0.1:8082"
-		}
-		c.EthGraphqlEndpoint = ethGraphqlPath
-	}
-	c.EthGraphqlEnabled = ethGraphqlEnabled
-
-	// ipld graphql endpoint
-	ipldGraphqlEnabled := viper.GetBool("ipld.server.graphql")
-	if ipldGraphqlEnabled {
-		ipldGraphqlPath := viper.GetString("ipld.server.graphqlPath")
-		if ipldGraphqlPath == "" {
-			ipldGraphqlPath = "127.0.0.1:8083"
-		}
-		c.IpldGraphqlEndpoint = ipldGraphqlPath
-
-		ipldPostgraphilePath := viper.GetString("ipld.postgraphilePath")
-		if ipldPostgraphilePath == "" {
-			return nil, errors.New("ipld-postgraphile-path parameter is empty")
-		}
-		c.IpldPostgraphileEndpoint = ipldPostgraphilePath
-
-		tracingHttpEndpoint := viper.GetString("tracing.httpPath")
-		tracingPostgraphilePath := viper.GetString("tracing.postgraphilePath")
-
-		// these two parameters either can be both empty or both set
-		if (tracingHttpEndpoint == "" && tracingPostgraphilePath != "") || (tracingHttpEndpoint != "" && tracingPostgraphilePath == "") {
-			return nil, errors.New("tracing.httpPath and tracing.postgraphilePath parameters either can be both empty or both set")
-		}
-
-		c.TracingHttpEndpoint = tracingHttpEndpoint
-		c.TracingPostgraphileEndpoint = tracingPostgraphilePath
-	}
-	c.IpldGraphqlEnabled = ipldGraphqlEnabled
-
+	c.HTTPEndpoint = httpPath
 	overrideDBConnConfig(&c.DBConfig)
-	serveDB, err := ethServerShared.NewDB(c.DBConfig.DbConnectionString(), c.DBConfig)
-	if err != nil {
-		return nil, err
-	}
+	serveDB := utils.LoadPostgres(c.DBConfig, node.Info{})
+	c.DB = &serveDB
 
-	prom.RegisterDBCollector(c.DBConfig.DatabaseName, serveDB)
-	c.DB = serveDB
-
-	defaultSenderStr := viper.GetString("ethereum.defaultSender")
-	if defaultSenderStr != "" {
-		sender := common.HexToAddress(defaultSenderStr)
-		c.DefaultSender = &sender
-	}
-	rpcGasCapStr := viper.GetString("ethereum.rpcGasCap")
-	if rpcGasCapStr != "" {
-		if rpcGasCap, ok := new(big.Int).SetString(rpcGasCapStr, 10); ok {
-			c.RPCGasCap = rpcGasCap
-		}
-	}
-	chainConfigPath := viper.GetString("ethereum.chainConfig")
-	if chainConfigPath != "" {
-		c.ChainConfig, err = statediff.LoadConfig(chainConfigPath)
-	} else {
-		c.ChainConfig, err = statediff.ChainConfig(nodeInfo.ChainID)
-	}
-
-	c.loadGroupCacheConfig()
-
-	c.loadValidatorConfig()
-
-	return c, err
+	return c, nil
 }
 
 func overrideDBConnConfig(con *postgres.Config) {
@@ -239,57 +91,6 @@ func overrideDBConnConfig(con *postgres.Config) {
 	viper.BindEnv("database.server.maxOpen", SERVER_MAX_OPEN_CONNECTIONS)
 	viper.BindEnv("database.server.maxLifetime", SERVER_MAX_CONN_LIFETIME)
 	con.MaxIdle = viper.GetInt("database.server.maxIdle")
-	con.MaxConns = viper.GetInt("database.server.maxOpen")
-	con.MaxConnLifetime = time.Duration(viper.GetInt("database.server.maxLifetime"))
-}
-
-func (c *Config) dbInit() {
-	viper.BindEnv("database.name", DATABASE_NAME)
-	viper.BindEnv("database.hostname", DATABASE_HOSTNAME)
-	viper.BindEnv("database.port", DATABASE_PORT)
-	viper.BindEnv("database.user", DATABASE_USER)
-	viper.BindEnv("database.password", DATABASE_PASSWORD)
-	viper.BindEnv("database.maxIdle", DATABASE_MAX_IDLE_CONNECTIONS)
-	viper.BindEnv("database.maxOpen", DATABASE_MAX_OPEN_CONNECTIONS)
-	viper.BindEnv("database.maxLifetime", DATABASE_MAX_CONN_LIFETIME)
-
-	c.DBConfig.DatabaseName = viper.GetString("database.name")
-	c.DBConfig.Hostname = viper.GetString("database.hostname")
-	c.DBConfig.Port = viper.GetInt("database.port")
-	c.DBConfig.Username = viper.GetString("database.user")
-	c.DBConfig.Password = viper.GetString("database.password")
-	c.DBConfig.MaxIdle = viper.GetInt("database.maxIdle")
-	c.DBConfig.MaxConns = viper.GetInt("database.maxOpen")
-	c.DBConfig.MaxConnLifetime = time.Duration(viper.GetInt("database.maxLifetime"))
-}
-
-func (c *Config) loadGroupCacheConfig() {
-	viper.BindEnv("groupcache.pool.enabled", ethServerShared.GcachePoolEnabled)
-	viper.BindEnv("groupcache.pool.httpEndpoint", ethServerShared.GcachePoolHttpPath)
-	viper.BindEnv("groupcache.pool.peerHttpEndpoints", ethServerShared.GcachePoolHttpPeers)
-	viper.BindEnv("groupcache.statedb.cacheSizeInMB", ethServerShared.GcacheStatedbCacheSize)
-	viper.BindEnv("groupcache.statedb.cacheExpiryInMins", ethServerShared.GcacheStatedbCacheExpiry)
-	viper.BindEnv("groupcache.statedb.logStatsIntervalInSecs", ethServerShared.GcacheStatedbLogStatsInterval)
-
-	gcc := ethServerShared.GroupCacheConfig{}
-	gcc.Pool.Enabled = viper.GetBool("groupcache.pool.enabled")
-	if gcc.Pool.Enabled {
-		gcc.Pool.HttpEndpoint = viper.GetString("groupcache.pool.httpEndpoint")
-		gcc.Pool.PeerHttpEndpoints = viper.GetStringSlice("groupcache.pool.peerHttpEndpoints")
-	}
-
-	// Irrespective of whether the pool is enabled, we always use the hot/local cache.
-	gcc.StateDB.CacheSizeInMB = viper.GetInt("groupcache.statedb.cacheSizeInMB")
-	gcc.StateDB.CacheExpiryInMins = viper.GetInt("groupcache.statedb.cacheExpiryInMins")
-	gcc.StateDB.LogStatsIntervalInSecs = viper.GetInt("groupcache.statedb.logStatsIntervalInSecs")
-
-	c.GroupCache = &gcc
-}
-
-func (c *Config) loadValidatorConfig() {
-	viper.BindEnv("validator.enabled", VALIDATOR_ENABLED)
-	viper.BindEnv("validator.everyNthBlock", VALIDATOR_EVERY_NTH_BLOCK)
-
-	c.StateValidationEnabled = viper.GetBool("validator.enabled")
-	c.StateValidationEveryNthBlock = viper.GetUint64("validator.everyNthBlock")
+	con.MaxOpen = viper.GetInt("database.server.maxOpen")
+	con.MaxLifetime = viper.GetInt("database.server.maxLifetime")
 }

pkg/serve/env.go

@@ -1,50 +0,0 @@
-package serve
-
-import (
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/statediff/indexer/node"
-	"github.com/spf13/viper"
-)
-
-// Env variables
-const (
-	HTTP_TIMEOUT = "HTTP_TIMEOUT"
-
-	ETH_WS_PATH       = "ETH_WS_PATH"
-	ETH_HTTP_PATH     = "ETH_HTTP_PATH"
-	ETH_NODE_ID       = "ETH_NODE_ID"
-	ETH_CLIENT_NAME   = "ETH_CLIENT_NAME"
-	ETH_GENESIS_BLOCK = "ETH_GENESIS_BLOCK"
-	ETH_NETWORK_ID    = "ETH_NETWORK_ID"
-	ETH_CHAIN_ID      = "ETH_CHAIN_ID"
-
-	DATABASE_NAME                 = "DATABASE_NAME"
-	DATABASE_HOSTNAME             = "DATABASE_HOSTNAME"
-	DATABASE_PORT                 = "DATABASE_PORT"
-	DATABASE_USER                 = "DATABASE_USER"
-	DATABASE_PASSWORD             = "DATABASE_PASSWORD"
-	DATABASE_MAX_IDLE_CONNECTIONS = "DATABASE_MAX_IDLE_CONNECTIONS"
-	DATABASE_MAX_OPEN_CONNECTIONS = "DATABASE_MAX_OPEN_CONNECTIONS"
-	DATABASE_MAX_CONN_LIFETIME    = "DATABASE_MAX_CONN_LIFETIME"
-)
-
-// GetEthNodeAndClient returns eth node info and client from path url
-func getEthNodeAndClient(path string) (node.Info, *rpc.Client, error) {
-	viper.BindEnv("ethereum.nodeID", ETH_NODE_ID)
-	viper.BindEnv("ethereum.clientName", ETH_CLIENT_NAME)
-	viper.BindEnv("ethereum.genesisBlock", ETH_GENESIS_BLOCK)
-	viper.BindEnv("ethereum.networkID", ETH_NETWORK_ID)
-	viper.BindEnv("ethereum.chainID", ETH_CHAIN_ID)
-
-	rpcClient, err := rpc.Dial(path)
-	if err != nil {
-		return node.Info{}, nil, err
-	}
-	return node.Info{
-		ID:           viper.GetString("ethereum.nodeID"),
-		ClientName:   viper.GetString("ethereum.clientName"),
-		GenesisBlock: viper.GetString("ethereum.genesisBlock"),
-		NetworkID:    viper.GetString("ethereum.networkID"),
-		ChainID:      viper.GetUint64("ethereum.chainID"),
-	}, rpcClient, nil
-}

pkg/serve/service.go

@@ -18,21 +18,21 @@ package serve
 
 import (
 	"fmt"
-	"strconv"
 	"sync"
 
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
 	ethnode "github.com/ethereum/go-ethereum/node"
 	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/jmoiron/sqlx"
 	log "github.com/sirupsen/logrus"
 
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
-	"github.com/vulcanize/ipld-eth-server/v3/pkg/net"
+	eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
+
+	"github.com/vulcanize/ipld-eth-server/pkg/eth"
+	"github.com/vulcanize/ipld-eth-server/pkg/shared"
 )
 
 const (
@@ -43,18 +43,16 @@ const (
 // and indexing all chain data; screening this data; and serving it up to subscribed clients
 // This service is compatible with the Ethereum service interface (node.Service)
 type Server interface {
-	// Start() and Stop()
-	ethnode.Lifecycle
-	APIs() []rpc.API
-	Protocols() []p2p.Protocol
+	// APIs(), Protocols(), Start() and Stop()
+	ethnode.Service
 	// Pub-Sub handling event loop
-	Serve(wg *sync.WaitGroup, screenAndServePayload <-chan eth.ConvertedPayload)
+	Serve(wg *sync.WaitGroup, screenAndServePayload <-chan eth2.ConvertedPayload)
 	// Method to subscribe to the service
 	Subscribe(id rpc.ID, sub chan<- SubscriptionPayload, quitChan chan<- bool, params eth.SubscriptionSettings)
 	// Method to unsubscribe from the service
 	Unsubscribe(id rpc.ID)
-	// Backend exposes the server's backend
-	Backend() *eth.Backend
+	// Method to access chain type
+	Chain() shared.ChainType
 }
 
 // Service is the underlying struct for the watcher
@@ -74,47 +72,22 @@ type Service struct {
 	// A mapping of subscription params hash to the corresponding subscription params
 	SubscriptionTypes map[common.Hash]eth.SubscriptionSettings
 	// Underlying db
-	db *sqlx.DB
+	db *postgres.DB
 	// wg for syncing serve processes
 	serveWg *sync.WaitGroup
-	// rpc client for forwarding cache misses
-	client *rpc.Client
-	// whether the proxied client supports state diffing
-	supportsStateDiffing bool
-	// backend for the server
-	backend *eth.Backend
-	// whether to forward eth_calls directly to proxy node
-	forwardEthCalls bool
-	// whether to forward all calls to proxy node if they throw an error locally
-	proxyOnError bool
-	// eth node network id
-	nodeNetworkId string
 }
 
 // NewServer creates a new Server using an underlying Service struct
 func NewServer(settings *Config) (Server, error) {
-	sap := new(Service)
-	sap.Retriever = eth.NewCIDRetriever(settings.DB)
-	sap.IPLDFetcher = eth.NewIPLDFetcher(settings.DB)
-	sap.Filterer = eth.NewResponseFilterer()
-	sap.db = settings.DB
-	sap.QuitChan = make(chan bool)
-	sap.Subscriptions = make(map[common.Hash]map[rpc.ID]Subscription)
-	sap.SubscriptionTypes = make(map[common.Hash]eth.SubscriptionSettings)
-	sap.client = settings.Client
-	sap.supportsStateDiffing = settings.SupportStateDiff
-	sap.forwardEthCalls = settings.ForwardEthCalls
-	sap.proxyOnError = settings.ProxyOnError
-	sap.nodeNetworkId = settings.NodeNetworkID
-	var err error
-	sap.backend, err = eth.NewEthBackend(sap.db, &eth.Config{
-		ChainConfig:      settings.ChainConfig,
-		VMConfig:         vm.Config{NoBaseFee: true},
-		DefaultSender:    settings.DefaultSender,
-		RPCGasCap:        settings.RPCGasCap,
-		GroupCacheConfig: settings.GroupCache,
-	})
-	return sap, err
+	sn := new(Service)
+	sn.Retriever = eth.NewCIDRetriever(settings.DB)
+	sn.IPLDFetcher = eth.NewIPLDFetcher(settings.DB)
+	sn.Filterer = eth.NewResponseFilterer()
+	sn.db = settings.DB
+	sn.QuitChan = make(chan bool)
+	sn.Subscriptions = make(map[common.Hash]map[rpc.ID]Subscription)
+	sn.SubscriptionTypes = make(map[common.Hash]eth.SubscriptionSettings)
+	return sn, nil
 }
 
 // Protocols exports the services p2p protocols, this service has none
@@ -124,29 +97,42 @@ func (sap *Service) Protocols() []p2p.Protocol {
 
 // APIs returns the RPC descriptors the watcher service offers
 func (sap *Service) APIs() []rpc.API {
-	networkID, _ := strconv.ParseUint(sap.nodeNetworkId, 10, 64)
+	infoAPI := NewInfoAPI()
 	apis := []rpc.API{
 		{
 			Namespace: APIName,
 			Version:   APIVersion,
-			Service:   NewPublicServerAPI(sap, sap.client),
+			Service:   NewPublicServerAPI(sap),
 			Public:    true,
 		},
 		{
-			Namespace: net.APIName,
-			Version:   net.APIVersion,
-			Service:   net.NewPublicNetAPI(networkID, sap.client),
+			Namespace: "rpc",
+			Version:   APIVersion,
+			Service:   infoAPI,
+			Public:    true,
+		},
+		{
+			Namespace: "net",
+			Version:   APIVersion,
+			Service:   infoAPI,
+			Public:    true,
+		},
+		{
+			Namespace: "admin",
+			Version:   APIVersion,
+			Service:   infoAPI,
 			Public:    true,
 		},
 	}
-	ethAPI, err := eth.NewPublicEthAPI(sap.backend, sap.client, sap.supportsStateDiffing, sap.forwardEthCalls, sap.proxyOnError)
+	backend, err := eth.NewEthBackend(sap.db)
 	if err != nil {
-		log.Fatalf("unable to create public eth api: %v", err)
+		log.Error(err)
+		return nil
 	}
 	return append(apis, rpc.API{
 		Namespace: eth.APIName,
 		Version:   eth.APIVersion,
-		Service:   ethAPI,
+		Service:   eth.NewPublicEthAPI(backend),
 		Public:    true,
 	})
 }
@@ -155,7 +141,7 @@ func (sap *Service) APIs() []rpc.API {
 // It filters and sends this data to any subscribers to the service
 // This process can also be stood up alone, without an screenAndServePayload attached to a Sync process
 // and it will hang on the WaitGroup indefinitely, allowing the Service to serve historical data requests only
-func (sap *Service) Serve(wg *sync.WaitGroup, screenAndServePayload <-chan eth.ConvertedPayload) {
+func (sap *Service) Serve(wg *sync.WaitGroup, screenAndServePayload <-chan eth2.ConvertedPayload) {
 	sap.serveWg = wg
 	go func() {
 		wg.Add(1)
@@ -174,7 +160,7 @@ func (sap *Service) Serve(wg *sync.WaitGroup, screenAndServePayload <-chan eth.C
 }
 
 // filterAndServe filters the payload according to each subscription type and sends to the subscriptions
-func (sap *Service) filterAndServe(payload eth.ConvertedPayload) {
+func (sap *Service) filterAndServe(payload eth2.ConvertedPayload) {
 	log.Debug("sending eth ipld payload to subscriptions")
 	sap.Lock()
 	sap.serveWg.Add(1)
@@ -344,10 +330,10 @@ func (sap *Service) Unsubscribe(id rpc.ID) {
 
 // Start is used to begin the service
 // This is mostly just to satisfy the node.Service interface
-func (sap *Service) Start() error {
+func (sap *Service) Start(*p2p.Server) error {
 	log.Info("starting eth ipld server")
 	wg := new(sync.WaitGroup)
-	payloadChan := make(chan eth.ConvertedPayload, PayloadChanBufferSize)
+	payloadChan := make(chan eth2.ConvertedPayload, PayloadChanBufferSize)
 	sap.Serve(wg, payloadChan)
 	return nil
 }
@@ -363,9 +349,9 @@ func (sap *Service) Stop() error {
 	return nil
 }
 
-// Backend exposes the server's backend
-func (sap *Service) Backend() *eth.Backend {
-	return sap.backend
+// Chain returns the chain type for this service
+func (sap *Service) Chain() shared.ChainType {
+	return shared.Ethereum
 }
 
 // close is used to close all listening subscriptions

pkg/shared/chain_type.go

@@ -0,0 +1,78 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package shared
+
+import (
+	"errors"
+	"strings"
+)
+
+// ChainType enum for specifying blockchain
+type ChainType int
+
+const (
+	UnknownChain ChainType = iota
+	Ethereum
+	Bitcoin
+	Omni
+	EthereumClassic
+)
+
+func (c ChainType) String() string {
+	switch c {
+	case Ethereum:
+		return "Ethereum"
+	case Bitcoin:
+		return "Bitcoin"
+	case Omni:
+		return "Omni"
+	case EthereumClassic:
+		return "EthereumClassic"
+	default:
+		return ""
+	}
+}
+
+func (c ChainType) API() string {
+	switch c {
+	case Ethereum:
+		return "eth"
+	case Bitcoin:
+		return "btc"
+	case Omni:
+		return "omni"
+	case EthereumClassic:
+		return "etc"
+	default:
+		return ""
+	}
+}
+
+func NewChainType(name string) (ChainType, error) {
+	switch strings.ToLower(name) {
+	case "ethereum", "eth":
+		return Ethereum, nil
+	case "bitcoin", "btc", "xbt":
+		return Bitcoin, nil
+	case "omni":
+		return Omni, nil
+	case "classic", "etc":
+		return EthereumClassic, nil
+	default:
+		return UnknownChain, errors.New("invalid name for chain")
+	}
+}

pkg/shared/constants.go

@@ -19,11 +19,4 @@ package shared
 const (
 	DefaultMaxBatchSize   uint64 = 100
 	DefaultMaxBatchNumber int64  = 50
-
-	GcachePoolEnabled             = "GCACHE_POOL_ENABLED"
-	GcachePoolHttpPath            = "GCACHE_POOL_HTTP_PATH"
-	GcachePoolHttpPeers           = "GCACHE_POOL_HTTP_PEERS"
-	GcacheStatedbCacheSize        = "GCACHE_STATEDB_CACHE_SIZE"
-	GcacheStatedbCacheExpiry      = "GCACHE_STATEDB_CACHE_EXPIRY"
-	GcacheStatedbLogStatsInterval = "GCACHE_STATEDB_LOG_STATS_INTERVAL"
 )

pkg/shared/database.go

@@ -1,41 +0,0 @@
-// VulcanizeDB
-// Copyright © 2022 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package shared
-
-import (
-	"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
-	"github.com/jmoiron/sqlx"
-)
-
-// NewDB creates a new db connection and initializes the connection pool
-func NewDB(connectString string, config postgres.Config) (*sqlx.DB, error) {
-	db, connectErr := sqlx.Connect("postgres", connectString)
-	if connectErr != nil {
-		return nil, postgres.ErrDBConnectionFailed(connectErr)
-	}
-	if config.MaxConns > 0 {
-		db.SetMaxOpenConns(config.MaxConns)
-	}
-	if config.MaxIdle > 0 {
-		db.SetMaxIdleConns(config.MaxIdle)
-	}
-	if config.MaxConnLifetime > 0 {
-		db.SetConnMaxLifetime(config.MaxConnLifetime)
-	}
-
-	return db, nil
-}

pkg/shared/env.go

@@ -0,0 +1,48 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package shared
+
+import (
+	"github.com/spf13/viper"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/node"
+)
+
+// Env variables
+const (
+	ETH_NODE_ID       = "ETH_NODE_ID"
+	ETH_CLIENT_NAME   = "ETH_CLIENT_NAME"
+	ETH_GENESIS_BLOCK = "ETH_GENESIS_BLOCK"
+	ETH_NETWORK_ID    = "ETH_NETWORK_ID"
+	ETH_CHAIN_ID      = "ETH_CHAIN_ID"
+)
+
+// GetNodeInfo returns the ethereum node info from env variables
+func GetNodeInfo() node.Info {
+	viper.BindEnv("ethereum.nodeID", ETH_NODE_ID)
+	viper.BindEnv("ethereum.clientName", ETH_CLIENT_NAME)
+	viper.BindEnv("ethereum.genesisBlock", ETH_GENESIS_BLOCK)
+	viper.BindEnv("ethereum.networkID", ETH_NETWORK_ID)
+	viper.BindEnv("ethereum.chainID", ETH_CHAIN_ID)
+
+	return node.Info{
+		ID:           viper.GetString("ethereum.nodeID"),
+		ClientName:   viper.GetString("ethereum.clientName"),
+		GenesisBlock: viper.GetString("ethereum.genesisBlock"),
+		NetworkID:    viper.GetString("ethereum.networkID"),
+		ChainID:      viper.GetUint64("ethereum.chainID"),
+	}
+}

pkg/shared/functions.go

@@ -18,13 +18,13 @@ package shared
 
 import (
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/statediff/indexer/ipld"
 	"github.com/ipfs/go-cid"
-	blockstore "github.com/ipfs/go-ipfs-blockstore"
-	dshelp "github.com/ipfs/go-ipfs-ds-help"
+	"github.com/ipfs/go-ipfs-blockstore"
+	"github.com/ipfs/go-ipfs-ds-help"
 	node "github.com/ipfs/go-ipld-format"
 	"github.com/jmoiron/sqlx"
 	"github.com/sirupsen/logrus"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs/ipld"
 )
 
 // HandleZeroAddrPointer will return an emtpy string for a nil address pointer

pkg/shared/test_helpers.go

@@ -18,24 +18,38 @@ package shared
 
 import (
 	"bytes"
-	"context"
-	"os"
-	"strconv"
 
-	. "github.com/onsi/gomega"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
 
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/params"
-	"github.com/ethereum/go-ethereum/statediff/indexer"
-	"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
-	"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
-	"github.com/ethereum/go-ethereum/statediff/indexer/models"
-	"github.com/ethereum/go-ethereum/statediff/indexer/node"
-	"github.com/jmoiron/sqlx"
+	"github.com/ipfs/go-cid"
+	"github.com/multiformats/go-multihash"
+
+	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/node"
+	"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
 )
 
+// SetupDB is use to setup a db for watcher tests
+func SetupDB() (*postgres.DB, error) {
+	return postgres.NewDB(postgres.Config{
+		Hostname: "localhost",
+		Name:     "vulcanize_testing",
+		Port:     5432,
+	}, node.Info{})
+}
+
+// ListContainsString used to check if a list of strings contains a particular string
+func ListContainsString(sss []string, s string) bool {
+	for _, str := range sss {
+		if s == str {
+			return true
+		}
+	}
+	return false
+}
+
 // IPLDsContainBytes used to check if a list of strings contains a particular string
-func IPLDsContainBytes(iplds []models.IPLDModel, b []byte) bool {
+func IPLDsContainBytes(iplds []ipfs.BlockModel, b []byte) bool {
 	for _, ipld := range iplds {
 		if bytes.Equal(ipld.Data, b) {
 			return true
@@ -44,64 +58,30 @@ func IPLDsContainBytes(iplds []models.IPLDModel, b []byte) bool {
 	return false
 }
 
-// SetupDB is use to setup a db for watcher tests
-func SetupDB() *sqlx.DB {
-	config := getTestDBConfig()
-
-	db, err := NewDB(config.DbConnectionString(), config)
-	Expect(err).NotTo(HaveOccurred())
-
-	return db
-}
-
-// TearDownDB is used to tear down the watcher dbs after tests
-func TearDownDB(db *sqlx.DB) {
-	tx, err := db.Beginx()
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.header_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.transaction_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.receipt_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.state_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.storage_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM blocks`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth.log_cids`)
-	Expect(err).NotTo(HaveOccurred())
-	_, err = tx.Exec(`DELETE FROM eth_meta.watched_addresses`)
-	Expect(err).NotTo(HaveOccurred())
-
-	err = tx.Commit()
-	Expect(err).NotTo(HaveOccurred())
-}
-
-func SetupTestStateDiffIndexer(ctx context.Context, chainConfig *params.ChainConfig, genHash common.Hash) interfaces.StateDiffIndexer {
-	testInfo := node.Info{
-		GenesisBlock: genHash.String(),
-		NetworkID:    "1",
-		ID:           "1",
-		ClientName:   "geth",
-		ChainID:      params.TestChainConfig.ChainID.Uint64(),
+// ListContainsGap used to check if a list of Gaps contains a particular Gap
+func ListContainsGap(gapList []eth.DBGap, gap eth.DBGap) bool {
+	for _, listGap := range gapList {
+		if listGap == gap {
+			return true
+		}
 	}
-
-	_, stateDiffIndexer, err := indexer.NewStateDiffIndexer(ctx, chainConfig, testInfo, getTestDBConfig())
-	Expect(err).NotTo(HaveOccurred())
-
-	return stateDiffIndexer
+	return false
 }
 
-func getTestDBConfig() postgres.Config {
-	port, _ := strconv.Atoi(os.Getenv("DATABASE_PORT"))
-	return postgres.Config{
-		Hostname:     os.Getenv("DATABASE_HOSTNAME"),
-		DatabaseName: os.Getenv("DATABASE_NAME"),
-		Username:     os.Getenv("DATABASE_USER"),
-		Password:     os.Getenv("DATABASE_PASSWORD"),
-		Port:         port,
-		Driver:       postgres.SQLX,
+// TestCID creates a basic CID for testing purposes
+func TestCID(b []byte) cid.Cid {
+	pref := cid.Prefix{
+		Version:  1,
+		Codec:    cid.Raw,
+		MhType:   multihash.KECCAK_256,
+		MhLength: -1,
 	}
+	c, _ := pref.Sum(b)
+	return c
+}
+
+// PublishMockIPLD writes a mhkey-data pair to the public.blocks table so that test data can FK reference the mhkey
+func PublishMockIPLD(db *postgres.DB, mhKey string, mockData []byte) error {
+	_, err := db.Exec(`INSERT INTO public.blocks (key, data) VALUES ($1, $2) ON CONFLICT (key) DO NOTHING`, mhKey, mockData)
+	return err
 }

pkg/shared/types.go

@@ -1,38 +0,0 @@
-// VulcanizeDB
-// Copyright © 2021 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package shared
-
-type PoolConfig struct {
-	Enabled           bool
-	HttpEndpoint      string
-	PeerHttpEndpoints []string
-}
-
-type GroupConfig struct {
-	CacheSizeInMB          int
-	CacheExpiryInMins      int
-	LogStatsIntervalInSecs int
-
-	// Used in tests to override the cache name, to work around
-	// the "duplicate registration of group" error from groupcache
-	Name string
-}
-
-type GroupCacheConfig struct {
-	Pool    PoolConfig
-	StateDB GroupConfig
-}

scripts/run_integration_test.sh

@@ -1,17 +0,0 @@
-set -e
-set -o xtrace
-
-export ETH_FORWARD_ETH_CALLS=false
-export DB_WRITE=true
-export ETH_PROXY_ON_ERROR=false
-
-export PGPASSWORD=password
-export DATABASE_USER=vdbm
-export DATABASE_PORT=8077
-export DATABASE_PASSWORD=password
-export DATABASE_HOSTNAME=127.0.0.1
-
-# Wait for containers to be up and execute the integration test.
-while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8081)" != "200" ]; do echo "waiting for ipld-eth-server..." && sleep 5; done && \
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8545)" != "200" ]; do echo "waiting for geth-statediff..." && sleep 5; done && \
-          make integrationtest

scripts/run_integration_test_forward_eth_calls.sh

@@ -1,17 +0,0 @@
-set -e
-set -o xtrace
-
-export ETH_FORWARD_ETH_CALLS=true
-export DB_WRITE=false
-export ETH_PROXY_ON_ERROR=false
-
-export PGPASSWORD=password
-export DATABASE_USER=vdbm
-export DATABASE_PORT=8077
-export DATABASE_PASSWORD=password
-export DATABASE_HOSTNAME=127.0.0.1
-
-# Wait for containers to be up and execute the integration test.
-while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8081)" != "200" ]; do echo "waiting for ipld-eth-server..." && sleep 5; done && \
-          while [ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:8545)" != "200" ]; do echo "waiting for geth-statediff..." && sleep 5; done && \
-          make integrationtest

scripts/run_unit_test.sh

@@ -1,8 +0,0 @@
-# Clear up existing docker images and volume.
-docker-compose down --remove-orphans --volumes
-
-docker-compose -f docker-compose.yml up -d ipld-eth-db
-sleep 10
-PGPASSWORD=password DATABASE_USER=vdbm DATABASE_PORT=8077 DATABASE_PASSWORD=password DATABASE_HOSTNAME=127.0.0.1 DATABASE_NAME=vulcanize_testing make test
-
-docker-compose down --remove-orphans --volumes

test/README.md

@@ -1,87 +0,0 @@
-# Test Insructions
-
-## Setup
-
-- Clone [stack-orchestrator](https://github.com/vulcanize/stack-orchestrator) and [go-ethereum](https://github.com/vulcanize/go-ethereum) repositories.
-
-- Checkout [v3 release](https://github.com/vulcanize/go-ethereum/releases/tag/v1.10.17-statediff-3.2.1) in go-ethereum repo.
-  ```bash
-  # In go-ethereum repo.
-  git checkout v1.10.17-statediff-3.2.1
-  ```
-
-- Checkout working commit in stack-orchestrator repo.
-  ```bash
-  # In stack-orchestrator repo.
-  git checkout fcbc74451c5494664fe21f765e89c9c6565c07cb
-  ```
-
-## Run
-
-- Run unit tests:
-
-  ```bash
-  # In ipld-eth-server root directory.
-  ./scripts/run_unit_test.sh
-  ```
-
-- Run integration tests:
-
-  - Update (Replace existing content) config file [config.sh](https://github.com/vulcanize/stack-orchestrator/blob/main/config.sh) in stack-orchestrator repo:
-    ```bash
-    #!/bin/bash
-
-    # Path to go-ethereum repo.
-    vulcanize_go_ethereum=~/go-ethereum/
-
-    # Path to ipld-eth-server repo.
-    vulcanize_ipld_eth_server=~/ipld-eth-server/
-
-    db_write=true
-    eth_forward_eth_calls=false
-    eth_proxy_on_error=false
-    eth_http_path="go-ethereum:8545"
-    ```
-
-  - Run stack-orchestrator:
-    ```bash
-    # In stack-orchestrator root directory.
-    cd helper-scripts
-
-    ./wrapper.sh \
-    -e docker \
-    -d ../docker/latest/docker-compose-db.yml \
-    -d ../docker/local/docker-compose-go-ethereum.yml \
-    -d ../docker/local/docker-compose-ipld-eth-server.yml \
-    -v remove \
-    -p ../config.sh
-    ```
-
-  - Run test:
-    ```bash
-    # In ipld-eth-server root directory.
-    ./scripts/run_integration_test.sh
-    ```
-
-  - Update `config.sh` file:
-    ```bash
-    #!/bin/bash
-
-    # Path to go-ethereum repo.
-    vulcanize_go_ethereum=~/go-ethereum/
-
-    # Path to ipld-eth-server repo.
-    vulcanize_ipld_eth_server=~/ipld-eth-server/
-
-    db_write=false
-    eth_forward_eth_calls=true
-    eth_proxy_on_error=false
-    eth_http_path="go-ethereum:8545"
-    ```
-
-  - Stop the stack-orchestrator and start again using the same command
-
-  - Run integration tests for direct proxy fall-through of eth_calls:
-    ```bash
-    ./scripts/run_integration_test_forward_eth_calls.sh
-    ```

test/contract/.dockerignore

@@ -1,3 +0,0 @@
-node_modules
-artifacts
-cache

test/contract/.gitignore

@@ -1,5 +0,0 @@
-node_modules
-
-#Hardhat files
-cache
-artifacts

test/contract/Dockerfile

@@ -1,14 +0,0 @@
-FROM node:14
-
-ARG ETH_ADDR
-ENV ETH_ADDR $ETH_ADDR
-
-WORKDIR /usr/src/app
-COPY package*.json ./
-RUN npm ci
-COPY . .
-RUN npm run compile && ls -lah
-
-EXPOSE 3000
-
-ENTRYPOINT ["npm", "start"]