Add a stack for Gelato watcher (#394)

* Add a stack for Gelato watcher * Add option to create and use a state snapshot * Add commands to create and import a state checkpoint * Rename ipld-eth-server endpoint env variables * Fix default env variable Former-commit-id: 8b4b5deba8
2023-05-16 09:09:08 +05:30
parent a93fa93d26
commit 5c7d445500
15 changed files with 395 additions and 3 deletions
@@ -0,0 +1,28 @@
+#!/bin/bash
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+CERC_SNAPSHOT_GQL_ENDPOINT="${CERC_SNAPSHOT_GQL_ENDPOINT:-${DEFAULT_CERC_SNAPSHOT_GQL_ENDPOINT}}"
+CERC_SNAPSHOT_BLOCKHASH="${CERC_SNAPSHOT_BLOCKHASH:-${DEFAULT_CERC_SNAPSHOT_BLOCKHASH}}"
+
+CHECKPOINT_FILE_PATH="./state_checkpoint/state-gql-${CERC_SNAPSHOT_BLOCKHASH}"
+
+if [ -f "${CHECKPOINT_FILE_PATH}" ]; then
+  # Skip checkpoint creation if the file already exists
+  echo "File at ${CHECKPOINT_FILE_PATH} already exists, skipping checkpoint creation..."
+else
+  # Create a checkpoint using GQL endpoint
+  echo "Creating a state checkpoint using GQL endpoint..."
+  yarn create-state-gql \
+    --snapshot-block-hash "${CERC_SNAPSHOT_BLOCKHASH}" \
+    --gql-endpoint "${CERC_SNAPSHOT_GQL_ENDPOINT}" \
+    --output "${CHECKPOINT_FILE_PATH}"
+fi
+
+echo "Initializing watcher using a state snapshot..."
+
+# Import the state checkpoint
+# (skips if snapshot block is already indexed)
+yarn import-state --import-file "${CHECKPOINT_FILE_PATH}"
@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+CERC_IPLD_ETH_RPC="${CERC_IPLD_ETH_RPC:-${DEFAULT_CERC_IPLD_ETH_RPC}}"
+CERC_IPLD_ETH_GQL="${CERC_IPLD_ETH_GQL:-${DEFAULT_CERC_IPLD_ETH_GQL}}"
+
+echo "Using ETH server RPC endpoint ${CERC_IPLD_ETH_RPC}"
+echo "Using ETH server GQL endpoint ${CERC_IPLD_ETH_GQL}"
+
+# Read in the config template TOML file and modify it
+WATCHER_CONFIG_TEMPLATE=$(cat environments/watcher-config-template.toml)
+WATCHER_CONFIG=$(echo "$WATCHER_CONFIG_TEMPLATE" | \
+  sed -E "s|REPLACE_WITH_CERC_IPLD_ETH_GQL|${CERC_IPLD_ETH_GQL}|g; \
+          s|REPLACE_WITH_CERC_IPLD_ETH_RPC|${CERC_IPLD_ETH_RPC}| ")
+
+# Write the modified content to a new file
+echo "$WATCHER_CONFIG" > environments/local.toml
+
+echo "Running job-runner"
+DEBUG=vulcanize:* exec node --enable-source-maps dist/job-runner.js
@@ -0,0 +1,32 @@
+#!/bin/bash
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+CERC_IPLD_ETH_RPC="${CERC_IPLD_ETH_RPC:-${DEFAULT_CERC_IPLD_ETH_RPC}}"
+CERC_IPLD_ETH_GQL="${CERC_IPLD_ETH_GQL:-${DEFAULT_CERC_IPLD_ETH_GQL}}"
+
+CERC_USE_STATE_SNAPSHOT="${CERC_USE_STATE_SNAPSHOT:-${DEFAULT_CERC_USE_STATE_SNAPSHOT}}"
+
+echo "Using ETH server RPC endpoint ${CERC_IPLD_ETH_RPC}"
+echo "Using ETH server GQL endpoint ${CERC_IPLD_ETH_GQL}"
+
+# Read in the config template TOML file and modify it
+WATCHER_CONFIG_TEMPLATE=$(cat environments/watcher-config-template.toml)
+WATCHER_CONFIG=$(echo "$WATCHER_CONFIG_TEMPLATE" | \
+  sed -E "s|REPLACE_WITH_CERC_IPLD_ETH_GQL|${CERC_IPLD_ETH_GQL}|g; \
+          s|REPLACE_WITH_CERC_IPLD_ETH_RPC|${CERC_IPLD_ETH_RPC}| ")
+
+# Write the modified content to a new file
+echo "$WATCHER_CONFIG" > environments/local.toml
+
+if [ "$CERC_USE_STATE_SNAPSHOT" = true ] ; then
+  ./create-and-import-checkpoint.sh
+else
+  echo "Initializing watcher using fill..."
+  yarn fill --start-block $DEFAULT_CERC_GELATO_START_BLOCK --end-block $DEFAULT_CERC_GELATO_START_BLOCK
+fi
+
+echo "Running active server"
+DEBUG=vulcanize:* exec node --enable-source-maps dist/server.js
@@ -0,0 +1,75 @@
+[server]
+  host = "0.0.0.0"
+  port = 3008
+  kind = "active"
+
+  # Checkpointing state.
+  checkpointing = true
+
+  # Checkpoint interval in number of blocks.
+  checkpointInterval = 2000
+
+  # Enable state creation
+  # CAUTION: Disable only if state creation is not desired or can be filled subsequently
+  enableState = true
+
+  subgraphPath = "./subgraph"
+
+  # Interval to restart wasm instance periodically
+  wasmRestartBlocksInterval = 20
+
+  # Interval in number of blocks at which to clear entities cache.
+  clearEntitiesCacheInterval = 1000
+
+  # Boolean to filter logs by contract.
+  filterLogs = true
+
+  # Max block range for which to return events in eventsInRange GQL query.
+  # Use -1 for skipping check on block range.
+  maxEventsBlockRange = 1000
+
+  # GQL cache settings
+  [server.gqlCache]
+    enabled = true
+
+    # Max in-memory cache size (in bytes) (default 8 MB)
+    # maxCacheSize
+
+    # GQL cache-control max-age settings (in seconds)
+    maxAge = 15
+    timeTravelMaxAge = 86400 # 1 day
+
+[metrics]
+  host = "0.0.0.0"
+  port = 9000
+  [metrics.gql]
+    port = 9001
+
+[database]
+  type = "postgres"
+  host = "gelato-watcher-db"
+  port = 5432
+  database = "gelato-watcher"
+  username = "vdbm"
+  password = "password"
+  synchronize = true
+  logging = false
+
+[upstream]
+  [upstream.ethServer]
+    gqlApiEndpoint = "REPLACE_WITH_CERC_IPLD_ETH_GQL"
+    rpcProviderEndpoint = "REPLACE_WITH_CERC_IPLD_ETH_RPC"
+
+  [upstream.cache]
+    name = "requests"
+    enabled = false
+    deleteOnStart = false
+
+[jobQueue]
+  dbConnectionString = "postgres://vdbm:password@gelato-watcher-db/gelato-watcher-job-queue"
+  maxCompletionLagInSecs = 300
+  jobDelayInMilliSecs = 100
+  eventsInBatch = 50
+  blockDelayInMilliSecs = 2000
+  prefetchBlocksInMem = true
+  prefetchBlockCount = 10
@@ -0,0 +1,13 @@
+# ipld-eth-server endpoints
+DEFAULT_CERC_IPLD_ETH_RPC="http://ipld-eth-server:8082"
+DEFAULT_CERC_IPLD_ETH_GQL="http://ipld-eth-server:8083/graphql"
+
+# Gelato start block
+DEFAULT_CERC_GELATO_START_BLOCK=11361987
+
+# Whether to use a state snapshot to initialize the watcher
+DEFAULT_CERC_USE_STATE_SNAPSHOT=false
+
+# State snapshot params
+DEFAULT_CERC_SNAPSHOT_GQL_ENDPOINT=
+DEFAULT_CERC_SNAPSHOT_BLOCKHASH=