Merge branch 'release/v1.20.0' into asr/merge-release-into-master

2023-01-20 17:32:29 -05:00 · 2023-01-20 17:32:29 -05:00 · 4f199ada40
commit 4f199ada40
parent e715384173 e695be1cba
74 changed files with 3718 additions and 1485 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -355,56 +355,6 @@ jobs:
            - run: ./scripts/generate-checksums.sh
            - run: ./scripts/publish-checksums.sh

-  build-appimage:
-    machine:
-      image: ubuntu-2004:202111-02
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/workspace
-      - run:
-          name: Update Go
-          command: |
-            sudo rm -rf /usr/local/go && \
-            curl -L https://golang.org/dl/go`cat GO_VERSION_MIN`.linux-amd64.tar.gz -o /tmp/go.tar.gz && \
-            sudo tar -C /usr/local -xvf /tmp/go.tar.gz
-      - run: go version
-      - run:
-          name: install appimage-builder
-          command: |
-            # appimage-builder requires /dev/snd to exist. It creates containers during the testing phase
-            # that pass sound devices from the host to the testing container. (hard coded!)
-            # https://github.com/AppImageCrafters/appimage-builder/blob/master/appimagebuilder/modules/test/execution_test.py#L54
-            # Circleci doesn't provide a working sound device; this is enough to fake it.
-            if [ ! -e /dev/snd ]
-            then
-              sudo mkdir /dev/snd
-              sudo mknod /dev/snd/ControlC0 c 1 2
-            fi
-
-            # docs: https://appimage-builder.readthedocs.io/en/latest/intro/install.html
-            sudo apt update
-            sudo apt install -y python3-pip python3-setuptools patchelf desktop-file-utils libgdk-pixbuf2.0-dev fakeroot strace
-            sudo curl -Lo /usr/local/bin/appimagetool https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
-            sudo chmod +x /usr/local/bin/appimagetool
-            sudo pip3 install appimage-builder
-      - run:
-          name: install lotus dependencies
-          command: sudo apt install ocl-icd-opencl-dev libhwloc-dev
-      - run:
-          name: build appimage
-          command: |
-            sed -i "s/version: latest/version: ${CIRCLE_TAG:-latest}/" AppImageBuilder.yml
-            make appimage
-      - run: |
-            mkdir -p /tmp/workspace/appimage && \
-            mv Lotus-*.AppImage /tmp/workspace/appimage/
-      - persist_to_workspace:
-          root: /tmp/workspace
-          paths:
-            - appimage
-
-
  gofmt:
    executor: golang
    working_directory: ~/lotus
@ -572,7 +522,7 @@ jobs:
            equal: [ mainnet, <<parameters.network>> ]
          steps:
            - when:
-                condition: <parameters.push>>
+                condition: <<parameters.push>>
                steps:
                  - docker/build:
                      image: filecoin/<<parameters.image>>
@ -583,7 +533,7 @@ jobs:
                      command: |
                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>
                        if [[ ! -z $CIRCLE_SHA ]]; then
-                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
+                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
                          docker push filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
                        fi
                        if [[ ! -z $CIRCLE_TAG ]]; then
@ -611,7 +561,7 @@ jobs:
                  - run:
                      name: Docker push
                      command: |
-                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>-<<parameters.network>>
+                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>
                        if [[ ! -z $CIRCLE_SHA ]]; then
                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>>-<<parameters.network>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"-<<parameters.network>>
                          docker push filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"-<<parameters.network>>
@ -785,6 +735,11 @@ workflows:
            - build
          suite: itest-eth_balance
          target: "./itests/eth_balance_test.go"
+      - test:
+          name: test-itest-eth_block_hash
+          suite: itest-eth_block_hash
+          target: "./itests/eth_block_hash_test.go"
+      
      - test:
          name: test-itest-eth_deploy
          requires:
@ -797,6 +752,11 @@ workflows:
            - build
          suite: itest-eth_filter
          target: "./itests/eth_filter_test.go"
+      - test:
+          name: test-itest-eth_hash_lookup
+          suite: itest-eth_hash_lookup
+          target: "./itests/eth_hash_lookup_test.go"
+      
      - test:
          name: test-itest-eth_transactions
          requires:
@ -1182,71 +1142,6 @@ workflows:
            branches:
              only:
                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-      - build-appimage:
-          name: "Build AppImage"
-          filters:
-            branches:
-              only:
-                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
-      - publish:
-          name: "Publish AppImage"
-          appimage: true
-          requires:
-            - "Build AppImage"
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus / stable)"
-          channel: stable
-          snap-name: lotus
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus / candidate)"
-          channel: candidate
-          snap-name: lotus
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus-filecoin / stable)"
-          channel: stable
-          snap-name: lotus-filecoin
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus-filecoin / candidate)"
-          channel: candidate
-          snap-name: lotus-filecoin
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
      - build-docker:
          name: "Docker push (lotus-all-in-one / stable / mainnet)"
          image: lotus-all-in-one
@ -1482,14 +1377,6 @@ workflows:
              only:
                - master
    jobs:
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus / edge)"
-          channel: edge
-          snap-name: lotus
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus-filecoin / edge)"
-          channel: edge
-          snap-name: lotus-filecoin
      - build-docker:
          name: "Docker (lotus-all-in-one / nightly / mainnet)"
          image: lotus-all-in-one
--- a/.circleci/gen.go
+++ b/.circleci/gen.go
@ -107,13 +107,11 @@ func main() {
 	// form the input data.
 	type data struct {
 		Networks   []string
-		SnapNames  []string
 		ItestFiles []string
 		UnitSuites map[string]string
 	}
 	in := data{
 		Networks:   []string{"mainnet", "butterflynet", "calibnet", "debug"},
-		SnapNames:  []string{"lotus", "lotus-filecoin"},
 		ItestFiles: itests,
 		UnitSuites: func() map[string]string {
 			ret := make(map[string]string)
--- a/.circleci/template.yml
+++ b/.circleci/template.yml
@ -355,56 +355,6 @@ jobs:
            - run: ./scripts/generate-checksums.sh
            - run: ./scripts/publish-checksums.sh

-  build-appimage:
-    machine:
-      image: ubuntu-2004:202111-02
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/workspace
-      - run:
-          name: Update Go
-          command: |
-            sudo rm -rf /usr/local/go && \
-            curl -L https://golang.org/dl/go`cat GO_VERSION_MIN`.linux-amd64.tar.gz -o /tmp/go.tar.gz && \
-            sudo tar -C /usr/local -xvf /tmp/go.tar.gz
-      - run: go version
-      - run:
-          name: install appimage-builder
-          command: |
-            # appimage-builder requires /dev/snd to exist. It creates containers during the testing phase
-            # that pass sound devices from the host to the testing container. (hard coded!)
-            # https://github.com/AppImageCrafters/appimage-builder/blob/master/appimagebuilder/modules/test/execution_test.py#L54
-            # Circleci doesn't provide a working sound device; this is enough to fake it.
-            if [ ! -e /dev/snd ]
-            then
-              sudo mkdir /dev/snd
-              sudo mknod /dev/snd/ControlC0 c 1 2
-            fi
-
-            # docs: https://appimage-builder.readthedocs.io/en/latest/intro/install.html
-            sudo apt update
-            sudo apt install -y python3-pip python3-setuptools patchelf desktop-file-utils libgdk-pixbuf2.0-dev fakeroot strace
-            sudo curl -Lo /usr/local/bin/appimagetool https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
-            sudo chmod +x /usr/local/bin/appimagetool
-            sudo pip3 install appimage-builder
-      - run:
-          name: install lotus dependencies
-          command: sudo apt install ocl-icd-opencl-dev libhwloc-dev
-      - run:
-          name: build appimage
-          command: |
-            sed -i "s/version: latest/version: ${CIRCLE_TAG:-latest}/" AppImageBuilder.yml
-            make appimage
-      - run: |
-            mkdir -p /tmp/workspace/appimage && \
-            mv Lotus-*.AppImage /tmp/workspace/appimage/
-      - persist_to_workspace:
-          root: /tmp/workspace
-          paths:
-            - appimage
-
-
  gofmt:
    executor: golang
    working_directory: ~/lotus
@ -572,7 +522,7 @@ jobs:
            equal: [ mainnet, <<parameters.network>> ]
          steps:
            - when:
-                condition: <parameters.push>>
+                condition: <<parameters.push>>
                steps:
                  - docker/build:
                      image: filecoin/<<parameters.image>>
@ -583,7 +533,7 @@ jobs:
                      command: |
                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>
                        if [["[[ ! -z $CIRCLE_SHA ]]"]]; then
-                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
+                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
                          docker push filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"
                        fi
                        if [["[[ ! -z $CIRCLE_TAG ]]"]]; then
@ -611,7 +561,7 @@ jobs:
                  - run:
                      name: Docker push
                      command: |
-                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>-<<parameters.network>>
+                        docker push filecoin/<<parameters.image>>:<<parameters.channel>>
                        if [["[[ ! -z $CIRCLE_SHA ]]"]]; then
                          docker image tag filecoin/<<parameters.image>>:<<parameters.channel>>-<<parameters.network>> filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"-<<parameters.network>>
                          docker push filecoin/<<parameters.image>>:"${CIRCLE_SHA:0:7}"-<<parameters.network>>
@ -743,51 +693,6 @@ workflows:
            branches:
              only:
                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-      - build-appimage:
-          name: "Build AppImage"
-          filters:
-            branches:
-              only:
-                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
-      - publish:
-          name: "Publish AppImage"
-          appimage: true
-          requires:
-            - "Build AppImage"
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
-      [[- range .SnapNames]]
-      - publish-snapcraft:
-          name: "Publish Snapcraft ([[.]] / stable)"
-          channel: stable
-          snap-name: [[.]]
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft ([[.]] / candidate)"
-          channel: candidate
-          snap-name: [[.]]
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
-      [[- end]]
      [[- range .Networks]]
      - build-docker:
          name: "Docker push (lotus-all-in-one / stable / [[.]])"
@ -890,12 +795,6 @@ workflows:
              only:
                - master
    jobs:
-      [[- range .SnapNames]]
-      - publish-snapcraft:
-          name: "Publish Snapcraft ([[.]] / edge)"
-          channel: edge
-          snap-name: [[.]]
-      [[- end]]
      [[- range .Networks]]
      - build-docker:
          name: "Docker (lotus-all-in-one / nightly / [[.]])"
--- a/6
+++ b/6
@ -84,12 +84,6 @@ butterflynet: build-devnets
 interopnet: GOFLAGS+=-tags=interopnet
 interopnet: build-devnets

-wallabynet: GOFLAGS+=-tags=wallabynet
-wallabynet: build-devnets
-
-hyperspacenet: GOFLAGS+=-tags=hyperspacenet
-hyperspacenet: build-devnets
-
 lotus: $(BUILD_DEPS)
 	rm -f lotus
 	$(GOCC) build $(GOFLAGS) -o lotus ./cmd/lotus
--- a/api/api_full.go
+++ b/api/api_full.go
@ -778,6 +778,8 @@ type FullNode interface {
 	EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error)                               //perm:read
 	EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error)                                        //perm:read
 	EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error)                                            //perm:read
+	EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error)                                                    //perm:read
+	EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error)                                         //perm:read
 	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error)                         //perm:read
 	EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*EthTxReceipt, error)                                              //perm:read
 	EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)    //perm:read
--- a/api/mocks/mock_full.go
+++ b/api/mocks/mock_full.go
@ -1177,6 +1177,21 @@ func (mr *MockFullNodeMockRecorder) EthGetLogs(arg0, arg1 interface{}) *gomock.C
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthGetLogs", reflect.TypeOf((*MockFullNode)(nil).EthGetLogs), arg0, arg1)
 }

+// EthGetMessageCidByTransactionHash mocks base method.
+func (m *MockFullNode) EthGetMessageCidByTransactionHash(arg0 context.Context, arg1 *ethtypes.EthHash) (*cid.Cid, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EthGetMessageCidByTransactionHash", arg0, arg1)
+	ret0, _ := ret[0].(*cid.Cid)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// EthGetMessageCidByTransactionHash indicates an expected call of EthGetMessageCidByTransactionHash.
+func (mr *MockFullNodeMockRecorder) EthGetMessageCidByTransactionHash(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthGetMessageCidByTransactionHash", reflect.TypeOf((*MockFullNode)(nil).EthGetMessageCidByTransactionHash), arg0, arg1)
+}
+
 // EthGetStorageAt mocks base method.
 func (m *MockFullNode) EthGetStorageAt(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBytes, arg3 string) (ethtypes.EthBytes, error) {
 	m.ctrl.T.Helper()
@ -1252,6 +1267,21 @@ func (mr *MockFullNodeMockRecorder) EthGetTransactionCount(arg0, arg1, arg2 inte
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthGetTransactionCount", reflect.TypeOf((*MockFullNode)(nil).EthGetTransactionCount), arg0, arg1, arg2)
 }

+// EthGetTransactionHashByCid mocks base method.
+func (m *MockFullNode) EthGetTransactionHashByCid(arg0 context.Context, arg1 cid.Cid) (*ethtypes.EthHash, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EthGetTransactionHashByCid", arg0, arg1)
+	ret0, _ := ret[0].(*ethtypes.EthHash)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// EthGetTransactionHashByCid indicates an expected call of EthGetTransactionHashByCid.
+func (mr *MockFullNodeMockRecorder) EthGetTransactionHashByCid(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthGetTransactionHashByCid", reflect.TypeOf((*MockFullNode)(nil).EthGetTransactionHashByCid), arg0, arg1)
+}
+
 // EthGetTransactionReceipt mocks base method.
 func (m *MockFullNode) EthGetTransactionReceipt(arg0 context.Context, arg1 ethtypes.EthHash) (*api.EthTxReceipt, error) {
 	m.ctrl.T.Helper()
--- a/api/proxy_gen.go
+++ b/api/proxy_gen.go
@ -253,6 +253,8 @@ type FullNodeStruct struct {

 		EthGetLogs func(p0 context.Context, p1 *ethtypes.EthFilterSpec) (*ethtypes.EthFilterResult, error) `perm:"read"`

+		EthGetMessageCidByTransactionHash func(p0 context.Context, p1 *ethtypes.EthHash) (*cid.Cid, error) `perm:"read"`
+
 		EthGetStorageAt func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) `perm:"read"`

 		EthGetTransactionByBlockHashAndIndex func(p0 context.Context, p1 ethtypes.EthHash, p2 ethtypes.EthUint64) (ethtypes.EthTx, error) `perm:"read"`
@ -263,6 +265,8 @@ type FullNodeStruct struct {

 		EthGetTransactionCount func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) `perm:"read"`

+		EthGetTransactionHashByCid func(p0 context.Context, p1 cid.Cid) (*ethtypes.EthHash, error) `perm:"read"`
+
 		EthGetTransactionReceipt func(p0 context.Context, p1 ethtypes.EthHash) (*EthTxReceipt, error) `perm:"read"`

 		EthMaxPriorityFeePerGas func(p0 context.Context) (ethtypes.EthBigInt, error) `perm:"read"`
@ -2117,6 +2121,17 @@ func (s *FullNodeStub) EthGetLogs(p0 context.Context, p1 *ethtypes.EthFilterSpec
 	return nil, ErrNotSupported
 }

+func (s *FullNodeStruct) EthGetMessageCidByTransactionHash(p0 context.Context, p1 *ethtypes.EthHash) (*cid.Cid, error) {
+	if s.Internal.EthGetMessageCidByTransactionHash == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.EthGetMessageCidByTransactionHash(p0, p1)
+}
+
+func (s *FullNodeStub) EthGetMessageCidByTransactionHash(p0 context.Context, p1 *ethtypes.EthHash) (*cid.Cid, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *FullNodeStruct) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) {
 	if s.Internal.EthGetStorageAt == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
@ -2172,6 +2187,17 @@ func (s *FullNodeStub) EthGetTransactionCount(p0 context.Context, p1 ethtypes.Et
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

+func (s *FullNodeStruct) EthGetTransactionHashByCid(p0 context.Context, p1 cid.Cid) (*ethtypes.EthHash, error) {
+	if s.Internal.EthGetTransactionHashByCid == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.EthGetTransactionHashByCid(p0, p1)
+}
+
+func (s *FullNodeStub) EthGetTransactionHashByCid(p0 context.Context, p1 cid.Cid) (*ethtypes.EthHash, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *FullNodeStruct) EthGetTransactionReceipt(p0 context.Context, p1 ethtypes.EthHash) (*EthTxReceipt, error) {
 	if s.Internal.EthGetTransactionReceipt == nil {
 		return nil, ErrNotSupported
--- a/build/actors/pack.sh
+++ b/build/actors/pack.sh
@ -1,6 +1,6 @@
 #!/bin/bash

-NETWORKS=(devnet mainnet caterpillarnet butterflynet testing testing-fake-proofs calibrationnet hyperspace)
+NETWORKS=(devnet mainnet caterpillarnet butterflynet testing testing-fake-proofs calibrationnet)

 set -e

--- a/build/actors/v10.tar.zst
+++ b/build/actors/v10.tar.zst
--- a/build/bootstrap/wallabynet.pi
+++ b/build/bootstrap/wallabynet.pi
@ -1,4 +0,0 @@
-/dns4/de0.bootstrap.wallaby.network/tcp/1337/p2p/12D3KooWHAvUVk5XuxSwi2dNLWbTDDRSGeHxMuWdQ3SQpRuNHbLz
-/dns4/de1.bootstrap.wallaby.network/tcp/1337/p2p/12D3KooWBRqtxhJCtiLmCwKgAQozJtdGinEDdJGoS5oHw7vCjMGc
-/dns4/ca0.bootstrap.wallaby.network/tcp/1337/p2p/12D3KooWCApBpUk7EX9pmEfyky1gKC6N2KJ74S1AwFfvnkDqw3pK
-/dns4/sg0.bootstrap.wallaby.network/tcp/1337/p2p/12D3KooWLnYqr4hRoNHBJQVXsFGkDoKuoVfw5R2ASw1bHzrWU5Px
--- a/build/builtin_actors_gen.go
+++ b/build/builtin_actors_gen.go
@ -53,14 +53,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "butterflynet",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzacecjs7xvhtejsh47b2tx2iwe7mbad4kxovbfs7a6wxfl47kcnl25bm"),
+	ManifestCid: MustParseCid("bafy2bzaced2wq4k4i2deknam6ehbynaoo37bhysud7eze7su3ftlaggwwjuje"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacebd5zetyjtragjwrv2nqktct6u2pmsi4eifbanovxohx3a7lszjxi"),
 		"cron":             MustParseCid("bafk2bzacecrszortqkc7har77ssgajglymv6ftrqvmdko5h2yqqh5k2qospl2"),
 		"datacap":          MustParseCid("bafk2bzacecapjnxnyw4talwqv5ajbtbkzmzqiosztj5cb3sortyp73ndjl76e"),
-		"eam":              MustParseCid("bafk2bzaceavdyeveel5iohjg7t6twc2cbdo7bt3m5xajwtibekudyhzv2xojy"),
+		"eam":              MustParseCid("bafk2bzacebsvtqzp7g7vpufbyqrwwcpuo2yu3y7kenm7auidyiwzcv6jdw724"),
 		"ethaccount":       MustParseCid("bafk2bzacedl4pmkfxkzoqajs6im3ranmopozsmxjcxsnk3kwvd3vv7mfwwrf4"),
-		"evm":              MustParseCid("bafk2bzacebgzvmvwv7rsnnhp3zhqbiqkumvyrc7pazfovpptgpgtqkalrli74"),
+		"evm":              MustParseCid("bafk2bzacedx5wdyaihi22pwqqqtfxmuwh5acem46mzaep3znmhh5bsuqmxogq"),
 		"init":             MustParseCid("bafk2bzacecbxp66q3ytjkg37nyv4rmzezbfaigvx4i5yhvqbm5gg4amjeaias"),
 		"multisig":         MustParseCid("bafk2bzacecjltag3mn75dsnmrmopjow27buxqhabissowayqlmavrcfetqswc"),
 		"paymentchannel":   MustParseCid("bafk2bzacednzxg263eqbl2imwz3uhujov63tjkffieyl4hl3dhrgxyhwep6hc"),
@ -110,14 +110,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "calibrationnet",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzaceaklxgrzd34i53rm4eeq6477nlq2ckpex27evftbsmjd2yrdbj4ba"),
+	ManifestCid: MustParseCid("bafy2bzacearpwvmcqlailxyq2d2wtzmtudxqhvfot77tbdqotek5qiq5hyhzg"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacea7zmrdz2rjbzlbmrmx3ko6pm3cbyqxxgogiqldsccbqffuok7m6s"),
 		"cron":             MustParseCid("bafk2bzacec7bxugi7ouh75nglycy7qwdq7e2hnku3w6yafq4fwdwvvq2mtrl2"),
 		"datacap":          MustParseCid("bafk2bzacedii4stmlo3ccdff7eevcolmgnuxy5ftkzbzwtkqa4iinlfzq4mei"),
-		"eam":              MustParseCid("bafk2bzacea6du2tjdewnfd2zofjp342d2lw7rdl6hx4ejawup744kpym2xsf4"),
+		"eam":              MustParseCid("bafk2bzacedykxiyewqijj5nksr7qi6o4wu5yz4rezb747ntql4rpidyfdpes4"),
 		"ethaccount":       MustParseCid("bafk2bzacecgbcbh3uk7olcfdqo44no5nxxayeqnycdznrlekqigbifor2revm"),
-		"evm":              MustParseCid("bafk2bzaceanxhvz5czs6xfunhbysbttmim5e7poftibsu53uqn4by5nqmdaj6"),
+		"evm":              MustParseCid("bafk2bzaceau5n66rabegik55kymni6uyk7n7jb5eymfywybs543yifpl7du2m"),
 		"init":             MustParseCid("bafk2bzacea7lxnvgxupwwgoxlmwtrca75w73qabe324wnwx43qranbgf5zdqo"),
 		"multisig":         MustParseCid("bafk2bzacear5eu5gpbjlroqkmsgpqerzc4aemp2uqcaeq7s2h4ur4ucgpzesg"),
 		"paymentchannel":   MustParseCid("bafk2bzacecwxuruxawcru7xfcx3rmt4hmhlfh4hi6jvfumerazz6jpvfmxxcw"),
@ -176,14 +176,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "caterpillarnet",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzaceawh5opc4uqctlzc6xnq3pb7ycchfqwprjysbfa5xlrmiicbbvkrm"),
+	ManifestCid: MustParseCid("bafy2bzacebxr4uvnf5g3373shjzbaca6pf4th6nnfubytjfbrlxcpvbjw4ane"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacedfms6w3ghqtljpgsfuiqa6ztjx7kcuin6myjezj6rypj3zjbqms6"),
 		"cron":             MustParseCid("bafk2bzaceaganmlpozvy4jywigs46pfrtdmhjjey6uyhpurplqbasojsislba"),
 		"datacap":          MustParseCid("bafk2bzacebafqqe3wv5ytkfwmqzbmchgem66pw6yq6rl7w6vlhqsbkxnisswq"),
-		"eam":              MustParseCid("bafk2bzaceawl3twv7iontkiiwgezkub2vvgd7cprhv7wvgpqjpeh4o6ygshlg"),
+		"eam":              MustParseCid("bafk2bzacedwk5eqczflcsuisqsyeomgkpg54olojjq2ieb2ozu5s45wfwluti"),
 		"ethaccount":       MustParseCid("bafk2bzaceburkmtd63nmzxpux5rcxsbqr6x5didl2ce7al32g4tqrvo4pjz2i"),
-		"evm":              MustParseCid("bafk2bzacea7tp4lop7ivhay3ozitkmxxurk74v4zse42ant47rh2uw5z3tq5e"),
+		"evm":              MustParseCid("bafk2bzacedbroioygjnbjtc7ykcjjs4wfbwnaa6gkzubi7c5enifoqqqu66s6"),
 		"init":             MustParseCid("bafk2bzaced23r54kwuebl7t6mdantbby5qpfduxwxfryeliof2enyqzhokix6"),
 		"multisig":         MustParseCid("bafk2bzacebcn3rib6j6jvclys7dkf62hco45ssgamczkrtzt6xyewd6gt3mtu"),
 		"paymentchannel":   MustParseCid("bafk2bzacecvas4leo44pqdguj22nnwqoqdgwajzrpm5d6ltkehc37ni6p6doq"),
@ -233,14 +233,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "devnet",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzacedfwwsn5weycwkqrnusc37m6ut2uf42z5qvbukl67wi76mqtgafw2"),
+	ManifestCid: MustParseCid("bafy2bzacebixrjysarwxdadewlllfp4rwfoejxstwdutghghei54uvuuxlsbq"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacebb5txxkfexeaxa2th3rckxsxchzyss3ijgqbicf265h7rre2rvhm"),
 		"cron":             MustParseCid("bafk2bzacecotn4gwluhamoqwnzgbg7ogehv26o5xnhjzltnzfv6utrlyanzek"),
 		"datacap":          MustParseCid("bafk2bzacea4hket2srrtbewkf3tip6ellwpxdfbrzt5u47y57i2k6iojqqgba"),
-		"eam":              MustParseCid("bafk2bzacecrg5sjpnmk3nu3vqyegkmjnvsjoumptseuu7zabeggu745bd2kwo"),
+		"eam":              MustParseCid("bafk2bzacecxm2gr6tevzzan6oqp6aiqydjm5b7eo34mlzo5jdm7mnlbbueikq"),
 		"ethaccount":       MustParseCid("bafk2bzacedh4y3zvtgft3i6ift4rpptgr2dx67pvenowvq7yaspuf25gqgcdc"),
-		"evm":              MustParseCid("bafk2bzacecrjgqoozymyoplrmtpi7bmkmggiqgpbgwkzooy2a67fjivuedm6a"),
+		"evm":              MustParseCid("bafk2bzacec26myls7vg6anr5yjbb2r75dryhdzwlwnrhjcyuhahlaoxdrua6i"),
 		"init":             MustParseCid("bafk2bzacedof2ckc6w2qboxzxv4w67njcug4ut4cq3nnlrfybzsvlgnp4kt24"),
 		"multisig":         MustParseCid("bafk2bzacec4eqajjqhl53tnkbs7glu7njlbtlditi7lxhvw33ezmxk6jae46y"),
 		"paymentchannel":   MustParseCid("bafk2bzacec6nvdprqja7dy3qp5islebbbh2ifiyg2p7arbe6pocjhfe6xwkfy"),
@ -299,14 +299,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "hyperspace",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzacedimb4dzty5tsyy3ucbcxai7crli452wn5cguhpmuelq74i4bffoo"),
+	ManifestCid: MustParseCid("bafy2bzaced6hc7ujjmypg6mkrxdmf32oh2udhmhpmwkqyxusdkxoi2uoodyxg"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacecim7uybic2qprbkjhowg7qkniv4zywj5h5g4u4ss72urco2akzuo"),
 		"cron":             MustParseCid("bafk2bzaceahgq64awp4f7li3hdgimc4upqvdvltpmeywckvens33umcxt424a"),
 		"datacap":          MustParseCid("bafk2bzacebkxn52ttooaslkwncijk3bgd3tm2zw7vijdhwvg2cxnxbrzmmq5e"),
-		"eam":              MustParseCid("bafk2bzacedg5bnw3ic2ub4mb2agrvdowpqd7xyjv6v2ndlkugnrtjgzzfxqlw"),
+		"eam":              MustParseCid("bafk2bzaceaftiqwpx6dcjfqxyq7pazn2p55diukf32pz74755vj7pgg5joexw"),
 		"ethaccount":       MustParseCid("bafk2bzacealn5enbxyxbfs7gbsjbyma2zk3bcr7okvflxhpr753d4eh6ixooa"),
-		"evm":              MustParseCid("bafk2bzacedljkrmazyewawpnddrkzrt55556374dw2pm2hokgkompgzw4vx5y"),
+		"evm":              MustParseCid("bafk2bzacea6etsvrqejjl7uej5dxlswja5gxzqyggsjjvg27timvtiedf7nsg"),
 		"init":             MustParseCid("bafk2bzacec55gyyaqjrw7zughywocgwcjvv6k5fijjpjw4xgckuqz6pjtff5a"),
 		"multisig":         MustParseCid("bafk2bzaceblozbdzybdivvjdiid4jwm2jc6x5a66sunh2vvwsqba6wzqmr7i6"),
 		"paymentchannel":   MustParseCid("bafk2bzacealcyke5a6n24efs6qe4iikynpk2twqssyugy7jcyf6p6shgw2iwa"),
@ -356,14 +356,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "mainnet",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzaceat4ut5xv3qn4lvvkvwvdn6gtlbnqzvueh67fjqlemw6eled5oqnc"),
+	ManifestCid: MustParseCid("bafy2bzacea5vylkbby7rb42fknkk4g4byhj7hkqlxp4z4urydi3vlpwsgllik"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacedsn6i2flkpk6sb4iuejo7gfl5n6fhsdawggtbsihlrrjtvs7oepu"),
 		"cron":             MustParseCid("bafk2bzacecw4guere7ba2canyi2622lw52b5qbn7iubckcp5cwlmx2kw7qqwy"),
 		"datacap":          MustParseCid("bafk2bzaceat2ncckd2jjjqcovd3ib4sylwff7jk7rlk6gr5d2gmrrc7isrmu2"),
-		"eam":              MustParseCid("bafk2bzacebl7267zqf7aubpl7n6ligulayhz65dpgn3ii26b3wwjwytlsdc3i"),
+		"eam":              MustParseCid("bafk2bzacebbpu5smjrjqpkrvvlhcpk23yvlovlndqmwzhfz5kuuph54tdw732"),
 		"ethaccount":       MustParseCid("bafk2bzacedmwzkbytxfn7exmxxosomvix4mpyxrmupeqw45aofqmdq5q7mgqe"),
-		"evm":              MustParseCid("bafk2bzacecrrwixyqwphxaybhy5zxuawkhncq5tgtuz2ind4bl22oivzjidoq"),
+		"evm":              MustParseCid("bafk2bzacechkf43lmddynxmc35hvz5kwr3fdxrbg6fxbcvysfsihgiopbrb7o"),
 		"init":             MustParseCid("bafk2bzacec6276d7ls3hhuqibqorn3yp45mv7hroczf3bgb6jkhmbb2zqt3bw"),
 		"multisig":         MustParseCid("bafk2bzaceahggxrnjj3w3cgtko54srssqyhcs4x6y55ytego6jf2owg5piw3y"),
 		"paymentchannel":   MustParseCid("bafk2bzaceaobaqjamso57bkjv3n4ilv7lfropgrncnnej666w3tegmr4cfgve"),
@ -413,14 +413,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "testing",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzacearh2dy6uzcfvruckai5qbf7banklkg6uezaa7w6onsmdfxn2qxbs"),
+	ManifestCid: MustParseCid("bafy2bzacea7tbn4p232ecrjvlp2uvpci5pexqjqq2vpv4t5ihktpja2zsj3ek"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzaceds3iy5qjgr3stoywxt4uxvhybca23q7d2kxhitedgudrkhxaxa6o"),
 		"cron":             MustParseCid("bafk2bzacebxp4whb4ocqxnbvqlz3kckarabtyvhjbhqvrdwhejuffwactyiss"),
 		"datacap":          MustParseCid("bafk2bzacedepm3zas6vqryruwiz7d3axkneo7v66q65gf2dlpfd53pjlycrg4"),
-		"eam":              MustParseCid("bafk2bzacedl4q6l3m5uvunuviwlxicyweszrahipxfpf3nt6wspvcdi4ryzyk"),
+		"eam":              MustParseCid("bafk2bzacea2uascrtv6xnsqlxyf3tcf4onpgrs7frh55p6dnrdeum2uup7wx4"),
 		"ethaccount":       MustParseCid("bafk2bzacecbhz4ipg773lsovgpjysm6fxl2i7y2wuxadqnt4s4vm3nd2qodb4"),
-		"evm":              MustParseCid("bafk2bzaced5efc2bi7ulqsep4ej74hxwbjap2qi7lojiqzfsowxr4kylkwzk6"),
+		"evm":              MustParseCid("bafk2bzaceabwn4i62od3i4qkuj5zx4vn5w5cbcl53tqnszk6kl43bfl55hl6c"),
 		"init":             MustParseCid("bafk2bzacebqym5i5eciyyyzsimu73z6bkffpm5hzjpx3gwcm64pm2fh7okrja"),
 		"multisig":         MustParseCid("bafk2bzacecmlyngek7qvj5ezaaitadrycapup3mbty4ijlzun6g23tcoysxle"),
 		"paymentchannel":   MustParseCid("bafk2bzacedspin4hxpgnxkjen3hsxpcc52oc5q4ypukl4qq6vaytcgmmi7hl4"),
@ -470,14 +470,14 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 }, {
 	Network:     "testing-fake-proofs",
 	Version:     10,
-	ManifestCid: MustParseCid("bafy2bzacedw6kk3u2vjexzqmm3vtvusd42lllk7wbnsrlxxmt35smsnmiatca"),
+	ManifestCid: MustParseCid("bafy2bzacecyqfyzmw72234rvbk6vzq2omnmt3cbfezkq2h3ewnn33w42b2s62"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzaceds3iy5qjgr3stoywxt4uxvhybca23q7d2kxhitedgudrkhxaxa6o"),
 		"cron":             MustParseCid("bafk2bzacebxp4whb4ocqxnbvqlz3kckarabtyvhjbhqvrdwhejuffwactyiss"),
 		"datacap":          MustParseCid("bafk2bzacedepm3zas6vqryruwiz7d3axkneo7v66q65gf2dlpfd53pjlycrg4"),
-		"eam":              MustParseCid("bafk2bzacedl4q6l3m5uvunuviwlxicyweszrahipxfpf3nt6wspvcdi4ryzyk"),
+		"eam":              MustParseCid("bafk2bzacea2uascrtv6xnsqlxyf3tcf4onpgrs7frh55p6dnrdeum2uup7wx4"),
 		"ethaccount":       MustParseCid("bafk2bzacecbhz4ipg773lsovgpjysm6fxl2i7y2wuxadqnt4s4vm3nd2qodb4"),
-		"evm":              MustParseCid("bafk2bzaced5efc2bi7ulqsep4ej74hxwbjap2qi7lojiqzfsowxr4kylkwzk6"),
+		"evm":              MustParseCid("bafk2bzaceabwn4i62od3i4qkuj5zx4vn5w5cbcl53tqnszk6kl43bfl55hl6c"),
 		"init":             MustParseCid("bafk2bzacebqym5i5eciyyyzsimu73z6bkffpm5hzjpx3gwcm64pm2fh7okrja"),
 		"multisig":         MustParseCid("bafk2bzacecmlyngek7qvj5ezaaitadrycapup3mbty4ijlzun6g23tcoysxle"),
 		"paymentchannel":   MustParseCid("bafk2bzacedspin4hxpgnxkjen3hsxpcc52oc5q4ypukl4qq6vaytcgmmi7hl4"),
--- a/build/openrpc/full.json.gz
+++ b/build/openrpc/full.json.gz
--- a/build/openrpc/gateway.json.gz
+++ b/build/openrpc/gateway.json.gz
--- a/build/openrpc/miner.json.gz
+++ b/build/openrpc/miner.json.gz
--- a/build/openrpc/worker.json.gz
+++ b/build/openrpc/worker.json.gz
--- a/build/params_hyperspace.go
+++ b/build/params_hyperspace.go
@ -1,94 +0,0 @@
-//go:build hyperspacenet
-// +build hyperspacenet
-
-package build
-
-import (
-	"github.com/ipfs/go-cid"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	"github.com/filecoin-project/go-state-types/network"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-
-	"github.com/filecoin-project/lotus/chain/actors/policy"
-)
-
-var NetworkBundle = "hyperspace"
-var BundleOverrides map[actorstypes.Version]string
-var ActorDebugging = false
-
-const BootstrappersFile = "hyperspacenet.pi"
-const GenesisFile = "hyperspacenet.car"
-
-const GenesisNetworkVersion = network.Version18
-
-var UpgradeBreezeHeight = abi.ChainEpoch(-1)
-
-const BreezeGasTampingDuration = 120
-
-var UpgradeSmokeHeight = abi.ChainEpoch(-1)
-var UpgradeIgnitionHeight = abi.ChainEpoch(-2)
-var UpgradeRefuelHeight = abi.ChainEpoch(-3)
-var UpgradeTapeHeight = abi.ChainEpoch(-4)
-
-var UpgradeAssemblyHeight = abi.ChainEpoch(-5)
-var UpgradeLiftoffHeight = abi.ChainEpoch(-6)
-
-var UpgradeKumquatHeight = abi.ChainEpoch(-7)
-var UpgradeCalicoHeight = abi.ChainEpoch(-9)
-var UpgradePersianHeight = abi.ChainEpoch(-10)
-var UpgradeOrangeHeight = abi.ChainEpoch(-11)
-var UpgradeClausHeight = abi.ChainEpoch(-12)
-
-var UpgradeTrustHeight = abi.ChainEpoch(-13)
-
-var UpgradeNorwegianHeight = abi.ChainEpoch(-14)
-
-var UpgradeTurboHeight = abi.ChainEpoch(-15)
-
-var UpgradeHyperdriveHeight = abi.ChainEpoch(-16)
-var UpgradeChocolateHeight = abi.ChainEpoch(-17)
-var UpgradeOhSnapHeight = abi.ChainEpoch(-18)
-var UpgradeSkyrHeight = abi.ChainEpoch(-19)
-var UpgradeSharkHeight = abi.ChainEpoch(-20)
-var UpgradeHyggeHeight = abi.ChainEpoch(-21)
-
-var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
-	0: DrandMainnet,
-}
-
-var SupportedProofTypes = []abi.RegisteredSealProof{
-	abi.RegisteredSealProof_StackedDrg512MiBV1,
-	abi.RegisteredSealProof_StackedDrg32GiBV1,
-	abi.RegisteredSealProof_StackedDrg64GiBV1,
-}
-var ConsensusMinerMinPower = abi.NewStoragePower(16 << 30)
-var MinVerifiedDealSize = abi.NewStoragePower(1 << 20)
-var PreCommitChallengeDelay = abi.ChainEpoch(10)
-
-func init() {
-	policy.SetSupportedProofTypes(SupportedProofTypes...)
-	policy.SetConsensusMinerMinPower(ConsensusMinerMinPower)
-	policy.SetMinVerifiedDealSize(MinVerifiedDealSize)
-	policy.SetPreCommitChallengeDelay(PreCommitChallengeDelay)
-
-	BuildType = BuildHyperspacenet
-	SetAddressNetwork(address.Testnet)
-	Devnet = true
-
-}
-
-const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)
-
-const PropagationDelaySecs = uint64(6)
-
-// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
-const BootstrapPeerThreshold = 2
-
-// ChainId defines the chain ID used in the Ethereum JSON-RPC endpoint.
-// As per https://github.com/ethereum-lists/chains
-const Eip155ChainId = 3141
-
-var WhitelistedBlock = cid.Undef
--- a/build/params_mainnet.go
+++ b/build/params_mainnet.go
@ -1,5 +1,5 @@
-//go:build !debug && !2k && !testground && !calibnet && !butterflynet && !interopnet && !wallabynet && !hyperspacenet
-// +build !debug,!2k,!testground,!calibnet,!butterflynet,!interopnet,!wallabynet,!hyperspacenet
+//go:build !debug && !2k && !testground && !calibnet && !butterflynet && !interopnet
+// +build !debug,!2k,!testground,!calibnet,!butterflynet,!interopnet

 package build

--- a/build/params_testground.go
+++ b/build/params_testground.go
@ -42,9 +42,6 @@ var (

 	AllowableClockDriftSecs = uint64(1)

-	Finality            = policy.ChainFinality
-	ForkLengthThreshold = Finality
-
 	SlashablePowerDelay        = 20
 	InteractivePoRepConfidence = 6

@ -130,6 +127,9 @@ var (
 	GenesisFile       = ""
 )

+const Finality = policy.ChainFinality
+const ForkLengthThreshold = Finality
+
 const BootstrapPeerThreshold = 1

 // ChainId defines the chain ID used in the Ethereum JSON-RPC endpoint.
--- a/build/params_wallaby.go
+++ b/build/params_wallaby.go
@ -1,94 +0,0 @@
-//go:build wallabynet
-// +build wallabynet
-
-package build
-
-import (
-	"github.com/ipfs/go-cid"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	"github.com/filecoin-project/go-state-types/network"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-
-	"github.com/filecoin-project/lotus/chain/actors/policy"
-)
-
-var NetworkBundle = "wallaby"
-var BundleOverrides map[actorstypes.Version]string
-var ActorDebugging = false
-
-const BootstrappersFile = "wallabynet.pi"
-const GenesisFile = "wallabynet.car"
-
-const GenesisNetworkVersion = network.Version18
-
-var UpgradeBreezeHeight = abi.ChainEpoch(-1)
-
-const BreezeGasTampingDuration = 120
-
-var UpgradeSmokeHeight = abi.ChainEpoch(-1)
-var UpgradeIgnitionHeight = abi.ChainEpoch(-2)
-var UpgradeRefuelHeight = abi.ChainEpoch(-3)
-var UpgradeTapeHeight = abi.ChainEpoch(-4)
-
-var UpgradeAssemblyHeight = abi.ChainEpoch(-5)
-var UpgradeLiftoffHeight = abi.ChainEpoch(-6)
-
-var UpgradeKumquatHeight = abi.ChainEpoch(-7)
-var UpgradeCalicoHeight = abi.ChainEpoch(-9)
-var UpgradePersianHeight = abi.ChainEpoch(-10)
-var UpgradeOrangeHeight = abi.ChainEpoch(-11)
-var UpgradeClausHeight = abi.ChainEpoch(-12)
-
-var UpgradeTrustHeight = abi.ChainEpoch(-13)
-
-var UpgradeNorwegianHeight = abi.ChainEpoch(-14)
-
-var UpgradeTurboHeight = abi.ChainEpoch(-15)
-
-var UpgradeHyperdriveHeight = abi.ChainEpoch(-16)
-var UpgradeChocolateHeight = abi.ChainEpoch(-17)
-var UpgradeOhSnapHeight = abi.ChainEpoch(-18)
-var UpgradeSkyrHeight = abi.ChainEpoch(-19)
-var UpgradeSharkHeight = abi.ChainEpoch(-20)
-var UpgradeHyggeHeight = abi.ChainEpoch(-21)
-
-var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
-	0: DrandMainnet,
-}
-
-var SupportedProofTypes = []abi.RegisteredSealProof{
-	abi.RegisteredSealProof_StackedDrg512MiBV1,
-	abi.RegisteredSealProof_StackedDrg32GiBV1,
-	abi.RegisteredSealProof_StackedDrg64GiBV1,
-}
-var ConsensusMinerMinPower = abi.NewStoragePower(16 << 30)
-var MinVerifiedDealSize = abi.NewStoragePower(1 << 20)
-var PreCommitChallengeDelay = abi.ChainEpoch(10)
-
-func init() {
-	policy.SetSupportedProofTypes(SupportedProofTypes...)
-	policy.SetConsensusMinerMinPower(ConsensusMinerMinPower)
-	policy.SetMinVerifiedDealSize(MinVerifiedDealSize)
-	policy.SetPreCommitChallengeDelay(PreCommitChallengeDelay)
-
-	BuildType = BuildWallabynet
-	SetAddressNetwork(address.Testnet)
-	Devnet = true
-
-}
-
-const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)
-
-const PropagationDelaySecs = uint64(6)
-
-// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
-const BootstrapPeerThreshold = 2
-
-// ChainId defines the chain ID used in the Ethereum JSON-RPC endpoint.
-// As per https://github.com/ethereum-lists/chains
-const Eip155ChainId = 31415
-
-var WhitelistedBlock = cid.Undef
--- a/build/version.go
+++ b/build/version.go
@ -6,15 +6,13 @@ var CurrentCommit string
 var BuildType int

 const (
-	BuildDefault       = 0
-	BuildMainnet       = 0x1
-	Build2k            = 0x2
-	BuildDebug         = 0x3
-	BuildCalibnet      = 0x4
-	BuildInteropnet    = 0x5
-	BuildButterflynet  = 0x7
-	BuildWallabynet    = 0x8
-	BuildHyperspacenet = 0x9
+	BuildDefault      = 0
+	BuildMainnet      = 0x1
+	Build2k           = 0x2
+	BuildDebug        = 0x3
+	BuildCalibnet     = 0x4
+	BuildInteropnet   = 0x5
+	BuildButterflynet = 0x7
 )

 func BuildTypeString() string {
@ -33,10 +31,6 @@ func BuildTypeString() string {
 		return "+interopnet"
 	case BuildButterflynet:
 		return "+butterflynet"
-	case BuildWallabynet:
-		return "+wallabynet"
-	case BuildHyperspacenet:
-		return "+hyperspacenet"
 	default:
 		return "+huh?"
 	}
--- a/chain/ethhashlookup/eth_transaction_hash_lookup.go
+++ b/chain/ethhashlookup/eth_transaction_hash_lookup.go
@ -0,0 +1,163 @@
+package ethhashlookup
+
+import (
+	"database/sql"
+	"errors"
+	"strconv"
+
+	"github.com/ipfs/go-cid"
+	_ "github.com/mattn/go-sqlite3"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
+)
+
+var ErrNotFound = errors.New("not found")
+
+var pragmas = []string{
+	"PRAGMA synchronous = normal",
+	"PRAGMA temp_store = memory",
+	"PRAGMA mmap_size = 30000000000",
+	"PRAGMA page_size = 32768",
+	"PRAGMA auto_vacuum = NONE",
+	"PRAGMA automatic_index = OFF",
+	"PRAGMA journal_mode = WAL",
+	"PRAGMA read_uncommitted = ON",
+}
+
+var ddls = []string{
+	`CREATE TABLE IF NOT EXISTS eth_tx_hashes (
+		hash TEXT PRIMARY KEY NOT NULL,
+		cid TEXT NOT NULL UNIQUE,
+		insertion_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL
+	)`,
+
+	`CREATE INDEX IF NOT EXISTS insertion_time_index ON eth_tx_hashes (insertion_time)`,
+
+	// metadata containing version of schema
+	`CREATE TABLE IF NOT EXISTS _meta (
+    	version UINT64 NOT NULL UNIQUE
+	)`,
+
+	// version 1.
+	`INSERT OR IGNORE INTO _meta (version) VALUES (1)`,
+}
+
+const schemaVersion = 1
+
+const (
+	insertTxHash = `INSERT INTO eth_tx_hashes
+	(hash, cid)
+	VALUES(?, ?)
+	ON CONFLICT (hash) DO UPDATE SET insertion_time = CURRENT_TIMESTAMP`
+)
+
+type EthTxHashLookup struct {
+	db *sql.DB
+}
+
+func (ei *EthTxHashLookup) UpsertHash(txHash ethtypes.EthHash, c cid.Cid) error {
+	hashEntry, err := ei.db.Prepare(insertTxHash)
+	if err != nil {
+		return xerrors.Errorf("prepare insert event: %w", err)
+	}
+
+	_, err = hashEntry.Exec(txHash.String(), c.String())
+	return err
+}
+
+func (ei *EthTxHashLookup) GetCidFromHash(txHash ethtypes.EthHash) (cid.Cid, error) {
+	q, err := ei.db.Query("SELECT cid FROM eth_tx_hashes WHERE hash = :hash;", sql.Named("hash", txHash.String()))
+	if err != nil {
+		return cid.Undef, err
+	}
+
+	var c string
+	if !q.Next() {
+		return cid.Undef, ErrNotFound
+	}
+	err = q.Scan(&c)
+	if err != nil {
+		return cid.Undef, err
+	}
+	return cid.Decode(c)
+}
+
+func (ei *EthTxHashLookup) GetHashFromCid(c cid.Cid) (ethtypes.EthHash, error) {
+	q, err := ei.db.Query("SELECT hash FROM eth_tx_hashes WHERE cid = :cid;", sql.Named("cid", c.String()))
+	if err != nil {
+		return ethtypes.EmptyEthHash, err
+	}
+
+	var hashString string
+	if !q.Next() {
+		return ethtypes.EmptyEthHash, ErrNotFound
+	}
+	err = q.Scan(&hashString)
+	if err != nil {
+		return ethtypes.EmptyEthHash, err
+	}
+	return ethtypes.ParseEthHash(hashString)
+}
+
+func (ei *EthTxHashLookup) DeleteEntriesOlderThan(days int) (int64, error) {
+	res, err := ei.db.Exec("DELETE FROM eth_tx_hashes WHERE insertion_time < datetime('now', ?);", "-"+strconv.Itoa(days)+" day")
+	if err != nil {
+		return 0, err
+	}
+
+	return res.RowsAffected()
+}
+
+func NewTransactionHashLookup(path string) (*EthTxHashLookup, error) {
+	db, err := sql.Open("sqlite3", path+"?mode=rwc")
+	if err != nil {
+		return nil, xerrors.Errorf("open sqlite3 database: %w", err)
+	}
+
+	for _, pragma := range pragmas {
+		if _, err := db.Exec(pragma); err != nil {
+			_ = db.Close()
+			return nil, xerrors.Errorf("exec pragma %q: %w", pragma, err)
+		}
+	}
+
+	q, err := db.Query("SELECT name FROM sqlite_master WHERE type='table' AND name='_meta';")
+	if err == sql.ErrNoRows || !q.Next() {
+		// empty database, create the schema
+		for _, ddl := range ddls {
+			if _, err := db.Exec(ddl); err != nil {
+				_ = db.Close()
+				return nil, xerrors.Errorf("exec ddl %q: %w", ddl, err)
+			}
+		}
+	} else if err != nil {
+		_ = db.Close()
+		return nil, xerrors.Errorf("looking for _meta table: %w", err)
+	} else {
+		// Ensure we don't open a database from a different schema version
+
+		row := db.QueryRow("SELECT max(version) FROM _meta")
+		var version int
+		err := row.Scan(&version)
+		if err != nil {
+			_ = db.Close()
+			return nil, xerrors.Errorf("invalid database version: no version found")
+		}
+		if version != schemaVersion {
+			_ = db.Close()
+			return nil, xerrors.Errorf("invalid database version: got %d, expected %d", version, schemaVersion)
+		}
+	}
+
+	return &EthTxHashLookup{
+		db: db,
+	}, nil
+}
+
+func (ei *EthTxHashLookup) Close() error {
+	if ei.db == nil {
+		return nil
+	}
+	return ei.db.Close()
+}
--- a/chain/events/filter/event.go
+++ b/chain/events/filter/event.go
@ -100,9 +100,18 @@ func (f *EventFilter) CollectEvents(ctx context.Context, te *TipSetEvents, rever
 				continue
 			}

+			decodedEntries := make([]types.EventEntry, len(ev.Entries))
+			for i, entry := range ev.Entries {
+				decodedEntries[i] = types.EventEntry{
+					Flags: entry.Flags,
+					Key:   entry.Key,
+					Value: decodeLogBytes(entry.Value),
+				}
+			}
+
 			// event matches filter, so record it
 			cev := &CollectedEvent{
-				Entries:     ev.Entries,
+				Entries:     decodedEntries,
 				EmitterAddr: addr,
 				EventIdx:    evIdx,
 				Reverted:    revert,
@ -266,13 +275,13 @@ func (te *TipSetEvents) messages(ctx context.Context) ([]executedMessage, error)
 }

 type executedMessage struct {
-	msg *types.Message
+	msg types.ChainMsg
 	rct *types.MessageReceipt
 	// events extracted from receipt
 	evs []*types.Event
 }

-func (e *executedMessage) Message() *types.Message {
+func (e *executedMessage) Message() types.ChainMsg {
 	return e.msg
 }

@ -428,7 +437,7 @@ func (m *EventFilterManager) loadExecutedMessages(ctx context.Context, msgTs, rc
 	ems := make([]executedMessage, len(msgs))

 	for i := 0; i < len(msgs); i++ {
-		ems[i].msg = msgs[i].VMMessage()
+		ems[i].msg = msgs[i]

 		var rct types.MessageReceipt
 		found, err := arr.Get(uint64(i), &rct)
--- a/chain/events/filter/index.go
+++ b/chain/events/filter/index.go
@ -225,7 +225,7 @@ func (ei *EventIndex) CollectEvents(ctx context.Context, te *TipSetEvents, rever
 // This function swallows errors and returns the original array if it failed
 // to decode.
 func decodeLogBytes(orig []byte) []byte {
-	if orig == nil {
+	if len(orig) == 0 {
 		return orig
 	}
 	decoded, err := cbg.ReadByteArray(bytes.NewReader(orig), uint64(len(orig)))
--- a/chain/events/filter/mempool.go
+++ b/chain/events/filter/mempool.go
@ -5,7 +5,6 @@ import (
 	"sync"
 	"time"

-	"github.com/ipfs/go-cid"
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/lotus/api"
@ -18,7 +17,7 @@ type MemPoolFilter struct {
 	ch         chan<- interface{}

 	mu        sync.Mutex
-	collected []cid.Cid
+	collected []*types.SignedMessage
 	lastTaken time.Time
 }

@ -55,10 +54,10 @@ func (f *MemPoolFilter) CollectMessage(ctx context.Context, msg *types.SignedMes
 		copy(f.collected, f.collected[1:])
 		f.collected = f.collected[:len(f.collected)-1]
 	}
-	f.collected = append(f.collected, msg.Cid())
+	f.collected = append(f.collected, msg)
 }

-func (f *MemPoolFilter) TakeCollectedMessages(context.Context) []cid.Cid {
+func (f *MemPoolFilter) TakeCollectedMessages(context.Context) []*types.SignedMessage {
 	f.mu.Lock()
 	collected := f.collected
 	f.collected = nil
--- a/chain/messagesigner/messagesigner.go
+++ b/chain/messagesigner/messagesigner.go
@ -13,10 +13,13 @@ import (
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/crypto"

 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/messagepool"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
+	"github.com/filecoin-project/lotus/chain/wallet/key"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 )

@ -66,15 +69,24 @@ func (ms *MessageSigner) SignMessage(ctx context.Context, msg *types.Message, sp
 	// Sign the message with the nonce
 	msg.Nonce = nonce

+	keyInfo, err := ms.wallet.WalletExport(ctx, msg.From)
+	if err != nil {
+		return nil, err
+	}
+	sb, err := SigningBytes(msg, key.ActSigType(keyInfo.Type))
+	if err != nil {
+		return nil, err
+	}
 	mb, err := msg.ToStorageBlock()
 	if err != nil {
 		return nil, xerrors.Errorf("serializing message: %w", err)
 	}

-	sig, err := ms.wallet.WalletSign(ctx, msg.From, mb.Cid().Bytes(), api.MsgMeta{
+	sig, err := ms.wallet.WalletSign(ctx, msg.From, sb, api.MsgMeta{
 		Type:  api.MTChainMsg,
 		Extra: mb.RawData(),
 	})
+
 	if err != nil {
 		return nil, xerrors.Errorf("failed to sign message: %w, addr=%s", err, msg.From)
 	}
@ -187,3 +199,19 @@ func (ms *MessageSigner) SaveNonce(ctx context.Context, addr address.Address, no
 func (ms *MessageSigner) dstoreKey(addr address.Address) datastore.Key {
 	return datastore.KeyWithNamespaces([]string{dsKeyActorNonce, addr.String()})
 }
+
+func SigningBytes(msg *types.Message, sigType crypto.SigType) ([]byte, error) {
+	if sigType == crypto.SigTypeDelegated {
+		txArgs, err := ethtypes.EthTxArgsFromMessage(msg)
+		if err != nil {
+			return nil, xerrors.Errorf("failed to reconstruct eth transaction: %w", err)
+		}
+		rlpEncodedMsg, err := txArgs.ToRlpUnsignedMsg()
+		if err != nil {
+			return nil, xerrors.Errorf("failed to repack eth rlp message: %w", err)
+		}
+		return rlpEncodedMsg, nil
+	}
+
+	return msg.Cid().Bytes(), nil
+}
--- a/chain/store/snapshot.go
+++ b/chain/store/snapshot.go
@ -22,6 +22,8 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 )

+const TipsetkeyBackfillRange = 2 * build.Finality
+
 func (cs *ChainStore) UnionStore() bstore.Blockstore {
 	return bstore.Union(cs.stateBlockstore, cs.chainBlockstore)
 }
@ -113,6 +115,20 @@ func (cs *ChainStore) Import(ctx context.Context, r io.Reader) (*types.TipSet, e
 		return nil, xerrors.Errorf("failed to load root tipset from chainfile: %w", err)
 	}

+	ts := root
+	for i := 0; i < int(TipsetkeyBackfillRange); i++ {
+		err = cs.PersistTipset(ctx, ts)
+		if err != nil {
+			return nil, err
+		}
+		parentTsKey := ts.Parents()
+		ts, err = cs.LoadTipSet(ctx, parentTsKey)
+		if ts == nil || err != nil {
+			log.Warnf("Only able to load the last %d tipsets", i)
+			break
+		}
+	}
+
 	return root, nil
 }

--- a/chain/store/store.go
+++ b/chain/store/store.go
@ -384,7 +384,19 @@ func (cs *ChainStore) PutTipSet(ctx context.Context, ts *types.TipSet) error {
 	if err != nil {
 		return xerrors.Errorf("errored while expanding tipset: %w", err)
 	}
-	log.Debugf("expanded %s into %s\n", ts.Cids(), expanded.Cids())
+
+	if expanded.Key() != ts.Key() {
+		log.Debugf("expanded %s into %s\n", ts.Cids(), expanded.Cids())
+
+		tsBlk, err := expanded.Key().ToStorageBlock()
+		if err != nil {
+			return xerrors.Errorf("failed to get tipset key block: %w", err)
+		}
+
+		if err = cs.chainLocalBlockstore.Put(ctx, tsBlk); err != nil {
+			return xerrors.Errorf("failed to put tipset key block: %w", err)
+		}
+	}

 	if err := cs.MaybeTakeHeavierTipSet(ctx, expanded); err != nil {
 		return xerrors.Errorf("MaybeTakeHeavierTipSet failed in PutTipSet: %w", err)
@ -1097,6 +1109,10 @@ func (cs *ChainStore) StateBlockstore() bstore.Blockstore {
 	return cs.stateBlockstore
 }

+func (cs *ChainStore) ChainLocalBlockstore() bstore.Blockstore {
+	return cs.chainLocalBlockstore
+}
+
 func ActorStore(ctx context.Context, bs bstore.Blockstore) adt.Store {
 	return adt.WrapStore(ctx, cbor.NewCborStore(bs))
 }
--- a/chain/store/store_test.go
+++ b/chain/store/store_test.go
@ -8,6 +8,7 @@ import (
 	"testing"

 	"github.com/ipfs/go-datastore"
+	"github.com/stretchr/testify/require"

 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/crypto"
@ -125,6 +126,51 @@ func TestChainExportImport(t *testing.T) {
 	}
 }

+// Test to check if tipset key cids are being stored on snapshot
+func TestChainImportTipsetKeyCid(t *testing.T) {
+
+	ctx := context.Background()
+	cg, err := gen.NewGenerator()
+	require.NoError(t, err)
+
+	buf := new(bytes.Buffer)
+	var last *types.TipSet
+	var tsKeys []types.TipSetKey
+	for i := 0; i < 10; i++ {
+		ts, err := cg.NextTipSet()
+		require.NoError(t, err)
+		last = ts.TipSet.TipSet()
+		tsKeys = append(tsKeys, last.Key())
+	}
+
+	if err := cg.ChainStore().Export(ctx, last, last.Height(), false, buf); err != nil {
+		t.Fatal(err)
+	}
+
+	nbs := blockstore.NewMemorySync()
+	cs := store.NewChainStore(nbs, nbs, datastore.NewMapDatastore(), filcns.Weight, nil)
+	defer cs.Close() //nolint:errcheck
+
+	root, err := cs.Import(ctx, buf)
+	require.NoError(t, err)
+
+	require.Truef(t, root.Equals(last), "imported chain differed from exported chain")
+
+	err = cs.SetHead(ctx, last)
+	require.NoError(t, err)
+
+	for _, tsKey := range tsKeys {
+		_, err := cs.LoadTipSet(ctx, tsKey)
+		require.NoError(t, err)
+
+		tsCid, err := tsKey.Cid()
+		require.NoError(t, err)
+		_, err = cs.ChainLocalBlockstore().Get(ctx, tsCid)
+		require.NoError(t, err)
+
+	}
+}
+
 func TestChainExportImportFull(t *testing.T) {
 	//stm: @CHAIN_GEN_NEXT_TIPSET_001
 	//stm: @CHAIN_STORE_IMPORT_001, @CHAIN_STORE_EXPORT_001, @CHAIN_STORE_SET_HEAD_001
--- a/chain/types/ethtypes/eth_transactions.go
+++ b/chain/types/ethtypes/eth_transactions.go
@ -231,6 +231,36 @@ func (tx *EthTxArgs) ToRlpUnsignedMsg() ([]byte, error) {
 	return append([]byte{0x02}, encoded...), nil
 }

+func (tx *EthTx) ToEthTxArgs() EthTxArgs {
+	return EthTxArgs{
+		ChainID:              int(tx.ChainID),
+		Nonce:                int(tx.Nonce),
+		To:                   tx.To,
+		Value:                big.Int(tx.Value),
+		MaxFeePerGas:         big.Int(tx.MaxFeePerGas),
+		MaxPriorityFeePerGas: big.Int(tx.MaxPriorityFeePerGas),
+		GasLimit:             int(tx.Gas),
+		Input:                tx.Input,
+		V:                    big.Int(tx.V),
+		R:                    big.Int(tx.R),
+		S:                    big.Int(tx.S),
+	}
+}
+
+func (tx *EthTx) TxHash() (EthHash, error) {
+	ethTxArgs := tx.ToEthTxArgs()
+	return (&ethTxArgs).TxHash()
+}
+
+func (tx *EthTxArgs) TxHash() (EthHash, error) {
+	rlp, err := tx.ToRlpSignedMsg()
+	if err != nil {
+		return EmptyEthHash, err
+	}
+
+	return EthHashFromTxBytes(rlp), nil
+}
+
 func (tx *EthTxArgs) ToRlpSignedMsg() ([]byte, error) {
 	packed1, err := tx.packTxFields()
 	if err != nil {
--- a/chain/types/ethtypes/eth_types.go
+++ b/chain/types/ethtypes/eth_types.go
@ -36,10 +36,7 @@ var ErrInvalidAddress = errors.New("invalid Filecoin Eth address")
 type EthUint64 uint64

 func (e EthUint64) MarshalJSON() ([]byte, error) {
-	if e == 0 {
-		return json.Marshal("0x0")
-	}
-	return json.Marshal(fmt.Sprintf("0x%x", e))
+	return json.Marshal(e.Hex())
 }

 func (e *EthUint64) UnmarshalJSON(b []byte) error {
@ -64,6 +61,13 @@ func EthUint64FromHex(s string) (EthUint64, error) {
 	return EthUint64(parsedInt), nil
 }

+func (e EthUint64) Hex() string {
+	if e == 0 {
+		return "0x0"
+	}
+	return fmt.Sprintf("0x%x", e)
+}
+
 // EthBigInt represents a large integer whose zero value serializes to "0x0".
 type EthBigInt big.Int

@ -360,14 +364,7 @@ func (h *EthHash) UnmarshalJSON(b []byte) error {
 }

 func decodeHexString(s string, expectedLen int) ([]byte, error) {
-	// Strip the leading 0x or 0X prefix since hex.DecodeString does not support it.
-	if strings.HasPrefix(s, "0x") || strings.HasPrefix(s, "0X") {
-		s = s[2:]
-	}
-	// Sometimes clients will omit a leading zero in a byte; pad so we can decode correctly.
-	if len(s)%2 == 1 {
-		s = "0" + s
-	}
+	s = handleHexStringPrefix(s)
 	if len(s) != expectedLen*2 {
 		return nil, xerrors.Errorf("expected hex string length sans prefix %d, got %d", expectedLen*2, len(s))
 	}
@ -378,6 +375,27 @@ func decodeHexString(s string, expectedLen int) ([]byte, error) {
 	return b, nil
 }

+func DecodeHexString(s string) ([]byte, error) {
+	s = handleHexStringPrefix(s)
+	b, err := hex.DecodeString(s)
+	if err != nil {
+		return nil, xerrors.Errorf("cannot parse hex value: %w", err)
+	}
+	return b, nil
+}
+
+func handleHexStringPrefix(s string) string {
+	// Strip the leading 0x or 0X prefix since hex.DecodeString does not support it.
+	if strings.HasPrefix(s, "0x") || strings.HasPrefix(s, "0X") {
+		s = s[2:]
+	}
+	// Sometimes clients will omit a leading zero in a byte; pad so we can decode correctly.
+	if len(s)%2 == 1 {
+		s = "0" + s
+	}
+	return s
+}
+
 func EthHashFromCid(c cid.Cid) (EthHash, error) {
 	return ParseEthHash(c.Hash().HexString()[8:])
 }
@ -392,10 +410,21 @@ func ParseEthHash(s string) (EthHash, error) {
 	return h, nil
 }

+func EthHashFromTxBytes(b []byte) EthHash {
+	hasher := sha3.NewLegacyKeccak256()
+	hasher.Write(b)
+	hash := hasher.Sum(nil)
+
+	var ethHash EthHash
+	copy(ethHash[:], hash)
+	return ethHash
+}
+
 func (h EthHash) String() string {
 	return "0x" + hex.EncodeToString(h[:])
 }

+// Should ONLY be used for blocks and Filecoin messages. Eth transactions expect a different hashing scheme.
 func (h EthHash) ToCid() cid.Cid {
 	// err is always nil
 	mh, _ := multihash.EncodeName(h[:], "blake2b-256")
@ -556,7 +585,7 @@ type EthLog struct {
 	// The index corresponds to the sequence of messages produced by ChainGetParentMessages
 	TransactionIndex EthUint64 `json:"transactionIndex"`

-	// TransactionHash is the cid of the message that produced the event log.
+	// TransactionHash is the hash of the RLP message that produced the event log.
 	TransactionHash EthHash `json:"transactionHash"`

 	// BlockHash is the hash of the tipset containing the message that produced the log.
--- a/cli/evm.go
+++ b/cli/evm.go
@ -38,25 +38,13 @@ var EvmCmd = &cli.Command{
 }

 var EvmGetInfoCmd = &cli.Command{
-	Name:  "stat",
-	Usage: "Print eth/filecoin addrs and code cid",
-	Flags: []cli.Flag{
-		&cli.StringFlag{
-			Name:  "filAddr",
-			Usage: "Filecoin address",
-		},
-		&cli.StringFlag{
-			Name:  "ethAddr",
-			Usage: "Ethereum address",
-		},
-	},
+	Name:      "stat",
+	Usage:     "Print eth/filecoin addrs and code cid",
+	ArgsUsage: "address",
 	Action: func(cctx *cli.Context) error {
-
-		filAddr := cctx.String("filAddr")
-		ethAddr := cctx.String("ethAddr")
-
-		var faddr address.Address
-		var eaddr ethtypes.EthAddress
+		if cctx.NArg() != 1 {
+			return IncorrectNumArgs(cctx)
+		}

 		api, closer, err := GetFullNodeAPI(cctx)
 		if err != nil {
@ -65,26 +53,25 @@ var EvmGetInfoCmd = &cli.Command{
 		defer closer()
 		ctx := ReqContext(cctx)

-		if filAddr != "" {
-			addr, err := address.NewFromString(filAddr)
-			if err != nil {
-				return err
-			}
-			eaddr, faddr, err = ethAddrFromFilecoinAddress(ctx, addr, api)
-			if err != nil {
-				return err
-			}
-		} else if ethAddr != "" {
-			eaddr, err = ethtypes.ParseEthAddress(ethAddr)
-			if err != nil {
-				return err
+		addrString := cctx.Args().Get(0)
+
+		var faddr address.Address
+		var eaddr ethtypes.EthAddress
+		addr, err := address.NewFromString(addrString)
+		if err != nil { // This isn't a filecoin address
+			eaddr, err = ethtypes.ParseEthAddress(addrString)
+			if err != nil { // This isn't an Eth address either
+				return xerrors.Errorf("address is not a filecoin or eth address")
 			}
 			faddr, err = eaddr.ToFilecoinAddress()
 			if err != nil {
 				return err
 			}
 		} else {
-			return xerrors.Errorf("Neither filAddr nor ethAddr specified")
+			eaddr, faddr, err = ethAddrFromFilecoinAddress(ctx, addr, api)
+			if err != nil {
+				return err
+			}
 		}

 		actor, err := api.StateGetActor(ctx, faddr, types.EmptyTSK)
@ -97,7 +84,6 @@ var EvmGetInfoCmd = &cli.Command{
 		fmt.Println("Code cid: ", actor.Code.String())

 		return nil
-
 	},
 }

@ -121,7 +107,7 @@ var EvmCallSimulateCmd = &cli.Command{
 			return err
 		}

-		params, err := hex.DecodeString(cctx.Args().Get(2))
+		params, err := ethtypes.DecodeHexString(cctx.Args().Get(2))
 		if err != nil {
 			return err
 		}
@ -165,7 +151,7 @@ var EvmGetContractAddress = &cli.Command{
 			return err
 		}

-		salt, err := hex.DecodeString(cctx.Args().Get(1))
+		salt, err := ethtypes.DecodeHexString(cctx.Args().Get(1))
 		if err != nil {
 			return xerrors.Errorf("Could not decode salt: %w", err)
 		}
@ -184,7 +170,7 @@ var EvmGetContractAddress = &cli.Command{

 			return err
 		}
-		contract, err := hex.DecodeString(string(contractHex))
+		contract, err := ethtypes.DecodeHexString(string(contractHex))
 		if err != nil {
 			return xerrors.Errorf("Could not decode contract file: %w", err)
 		}
@ -233,7 +219,7 @@ var EvmDeployCmd = &cli.Command{
 			return xerrors.Errorf("failed to read contract: %w", err)
 		}
 		if cctx.Bool("hex") {
-			contract, err = hex.DecodeString(string(contract))
+			contract, err = ethtypes.DecodeHexString(string(contract))
 			if err != nil {
 				return xerrors.Errorf("failed to decode contract: %w", err)
 			}
@ -345,8 +331,8 @@ var EvmInvokeCmd = &cli.Command{
 		defer closer()
 		ctx := ReqContext(cctx)

-		if argc := cctx.Args().Len(); argc < 2 || argc > 3 {
-			return xerrors.Errorf("must pass the address, entry point and (optionally) input data")
+		if argc := cctx.Args().Len(); argc != 2 {
+			return xerrors.Errorf("must pass the address and calldata")
 		}

 		addr, err := address.NewFromString(cctx.Args().Get(0))
@ -355,7 +341,7 @@ var EvmInvokeCmd = &cli.Command{
 		}

 		var calldata []byte
-		calldata, err = hex.DecodeString(cctx.Args().Get(2))
+		calldata, err = ethtypes.DecodeHexString(cctx.Args().Get(1))
 		if err != nil {
 			return xerrors.Errorf("decoding hex input data: %w", err)
 		}
@ -388,7 +374,7 @@ var EvmInvokeCmd = &cli.Command{
 			To:     addr,
 			From:   fromAddr,
 			Value:  val,
-			Method: abi.MethodNum(2),
+			Method: builtintypes.MethodsEVM.InvokeContract,
 			Params: calldata,
 		}

--- a/cli/send.go
+++ b/cli/send.go
@ -13,6 +13,7 @@ import (

 	"github.com/filecoin-project/lotus/chain/actors/builtin"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
 )

 var sendCmd = &cli.Command{
@ -24,6 +25,10 @@ var sendCmd = &cli.Command{
 			Name:  "from",
 			Usage: "optionally specify the account to send funds from",
 		},
+		&cli.StringFlag{
+			Name:  "from-eth-addr",
+			Usage: "optionally specify the eth addr to send funds from",
+		},
 		&cli.StringFlag{
 			Name:  "gas-premium",
 			Usage: "specify gas price to use in AttoFIL",
@ -98,6 +103,18 @@ var sendCmd = &cli.Command{
 			}

 			params.From = addr
+		} else if from := cctx.String("from-eth-addr"); from != "" {
+			eaddr, err := ethtypes.ParseEthAddress(from)
+			if err != nil {
+				return err
+			}
+			faddr, err := eaddr.ToFilecoinAddress()
+			if err != nil {
+				fmt.Println("error on conversion to faddr")
+				return err
+			}
+			fmt.Println("f4 addr: ", faddr)
+			params.From = faddr
 		}

 		if cctx.IsSet("gas-premium") {
--- a/cli/state.go
+++ b/cli/state.go
@ -776,7 +776,9 @@ var StateGetActorCmd = &cli.Command{
 		fmt.Printf("Nonce:\t\t%d\n", a.Nonce)
 		fmt.Printf("Code:\t\t%s (%s)\n", a.Code, strtype)
 		fmt.Printf("Head:\t\t%s\n", a.Head)
-		fmt.Printf("Delegated address:\t\t%s\n", a.Address)
+		if a.Address != nil {
+			fmt.Printf("Delegated address:\t\t%s\n", a.Address)
+		}

 		return nil
 	},
--- a/documentation/en/api-v1-unstable-methods.md
+++ b/documentation/en/api-v1-unstable-methods.md
@ -83,11 +83,13 @@
  * [EthGetFilterChanges](#EthGetFilterChanges)
  * [EthGetFilterLogs](#EthGetFilterLogs)
  * [EthGetLogs](#EthGetLogs)
+  * [EthGetMessageCidByTransactionHash](#EthGetMessageCidByTransactionHash)
  * [EthGetStorageAt](#EthGetStorageAt)
  * [EthGetTransactionByBlockHashAndIndex](#EthGetTransactionByBlockHashAndIndex)
  * [EthGetTransactionByBlockNumberAndIndex](#EthGetTransactionByBlockNumberAndIndex)
  * [EthGetTransactionByHash](#EthGetTransactionByHash)
  * [EthGetTransactionCount](#EthGetTransactionCount)
+  * [EthGetTransactionHashByCid](#EthGetTransactionHashByCid)
  * [EthGetTransactionReceipt](#EthGetTransactionReceipt)
  * [EthMaxPriorityFeePerGas](#EthMaxPriorityFeePerGas)
  * [EthNewBlockFilter](#EthNewBlockFilter)
@ -2640,6 +2642,25 @@ Response:
 ]
 ```

+### EthGetMessageCidByTransactionHash
+
+
+Perms: read
+
+Inputs:
+```json
+[
+  "0x37690cfec6c1bf4c3b9288c7a5d783e98731e90b0a4c177c2a374c7a9427355e"
+]
+```
+
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
+
 ### EthGetStorageAt


@ -2778,6 +2799,22 @@ Inputs:

 Response: `"0x5"`

+### EthGetTransactionHashByCid
+
+
+Perms: read
+
+Inputs:
+```json
+[
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
+]
+```
+
+Response: `"0x37690cfec6c1bf4c3b9288c7a5d783e98731e90b0a4c177c2a374c7a9427355e"`
+
 ### EthGetTransactionReceipt


--- a/documentation/en/cli-lotus.md
+++ b/documentation/en/cli-lotus.md
@ -182,15 +182,16 @@ CATEGORY:
   BASIC

 OPTIONS:
-   --force              Deprecated: use global 'force-send' (default: false)
-   --from value         optionally specify the account to send funds from
-   --gas-feecap value   specify gas fee cap to use in AttoFIL (default: "0")
-   --gas-limit value    specify gas limit (default: 0)
-   --gas-premium value  specify gas price to use in AttoFIL (default: "0")
-   --method value       specify method to invoke (default: 0)
-   --nonce value        specify the nonce to use (default: 0)
-   --params-hex value   specify invocation parameters in hex
-   --params-json value  specify invocation parameters in json
+   --force                Deprecated: use global 'force-send' (default: false)
+   --from value           optionally specify the account to send funds from
+   --from-eth-addr value  optionally specify the eth addr to send funds from
+   --gas-feecap value     specify gas fee cap to use in AttoFIL (default: "0")
+   --gas-limit value      specify gas limit (default: 0)
+   --gas-premium value    specify gas price to use in AttoFIL (default: "0")
+   --method value         specify method to invoke (default: 0)
+   --nonce value          specify the nonce to use (default: 0)
+   --params-hex value     specify invocation parameters in hex
+   --params-json value    specify invocation parameters in json
   
 ```

@ -2624,11 +2625,10 @@ NAME:
   lotus evm stat - Print eth/filecoin addrs and code cid

 USAGE:
-   lotus evm stat [command options] [arguments...]
+   lotus evm stat [command options] address

 OPTIONS:
-   --ethAddr value  Ethereum address
-   --filAddr value  Filecoin address
+   --help, -h  show help (default: false)
   
 ```

--- a/documentation/en/default-lotus-config.toml
+++ b/documentation/en/default-lotus-config.toml
@ -293,53 +293,71 @@
  #Tracing = false


-[ActorEvent]
-  # EnableRealTimeFilterAPI enables APIs that can create and query filters for actor events as they are emitted.
+[Fevm]
+  # EnableEthRPC enables eth_ rpc, and enables storing a mapping of eth transaction hashes to filecoin message Cids.
+  # This will also enable the RealTimeFilterAPI and HistoricFilterAPI by default, but they can be disabled by config options above.
  #
  # type: bool
-  # env var: LOTUS_ACTOREVENT_ENABLEREALTIMEFILTERAPI
-  #EnableRealTimeFilterAPI = false
+  # env var: LOTUS_FEVM_ENABLEETHRPC
+  #EnableEthRPC = false

-  # EnableHistoricFilterAPI enables APIs that can create and query filters for actor events that occurred in the past.
-  # A queryable index of events will be maintained.
-  #
-  # type: bool
-  # env var: LOTUS_ACTOREVENT_ENABLEHISTORICFILTERAPI
-  #EnableHistoricFilterAPI = false
-
-  # FilterTTL specifies the time to live for actor event filters. Filters that haven't been accessed longer than
-  # this time become eligible for automatic deletion.
-  #
-  # type: Duration
-  # env var: LOTUS_ACTOREVENT_FILTERTTL
-  #FilterTTL = "24h0m0s"
-
-  # MaxFilters specifies the maximum number of filters that may exist at any one time.
+  # EthTxHashMappingLifetimeDays the transaction hash lookup database will delete mappings that have been stored for more than x days
+  # Set to 0 to keep all mappings
  #
  # type: int
-  # env var: LOTUS_ACTOREVENT_MAXFILTERS
-  #MaxFilters = 100
+  # env var: LOTUS_FEVM_ETHTXHASHMAPPINGLIFETIMEDAYS
+  #EthTxHashMappingLifetimeDays = 0

-  # MaxFilterResults specifies the maximum number of results that can be accumulated by an actor event filter.
-  #
-  # type: int
-  # env var: LOTUS_ACTOREVENT_MAXFILTERRESULTS
-  #MaxFilterResults = 10000
+  [Fevm.Events]
+    # EnableEthRPC enables APIs that
+    # DisableRealTimeFilterAPI will disable the RealTimeFilterAPI that can create and query filters for actor events as they are emitted.
+    # The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.
+    #
+    # type: bool
+    # env var: LOTUS_FEVM_EVENTS_DISABLEREALTIMEFILTERAPI
+    #DisableRealTimeFilterAPI = false

-  # MaxFilterHeightRange specifies the maximum range of heights that can be used in a filter (to avoid querying
-  # the entire chain)
-  #
-  # type: uint64
-  # env var: LOTUS_ACTOREVENT_MAXFILTERHEIGHTRANGE
-  #MaxFilterHeightRange = 2880
+    # DisableHistoricFilterAPI will disable the HistoricFilterAPI that can create and query filters for actor events
+    # that occurred in the past. HistoricFilterAPI maintains a queryable index of events.
+    # The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.
+    #
+    # type: bool
+    # env var: LOTUS_FEVM_EVENTS_DISABLEHISTORICFILTERAPI
+    #DisableHistoricFilterAPI = false

-  # ActorEventDatabasePath is the full path to a sqlite database that will be used to index actor events to
-  # support the historic filter APIs. If the database does not exist it will be created. The directory containing
-  # the database must already exist and be writeable. If a relative path is provided here, sqlite treats it as
-  # relative to the CWD (current working directory).
-  #
-  # type: string
-  # env var: LOTUS_ACTOREVENT_ACTOREVENTDATABASEPATH
-  #ActorEventDatabasePath = ""
+    # FilterTTL specifies the time to live for actor event filters. Filters that haven't been accessed longer than
+    # this time become eligible for automatic deletion.
+    #
+    # type: Duration
+    # env var: LOTUS_FEVM_EVENTS_FILTERTTL
+    #FilterTTL = "24h0m0s"
+
+    # MaxFilters specifies the maximum number of filters that may exist at any one time.
+    #
+    # type: int
+    # env var: LOTUS_FEVM_EVENTS_MAXFILTERS
+    #MaxFilters = 100
+
+    # MaxFilterResults specifies the maximum number of results that can be accumulated by an actor event filter.
+    #
+    # type: int
+    # env var: LOTUS_FEVM_EVENTS_MAXFILTERRESULTS
+    #MaxFilterResults = 10000
+
+    # MaxFilterHeightRange specifies the maximum range of heights that can be used in a filter (to avoid querying
+    # the entire chain)
+    #
+    # type: uint64
+    # env var: LOTUS_FEVM_EVENTS_MAXFILTERHEIGHTRANGE
+    #MaxFilterHeightRange = 2880
+
+    # DatabasePath is the full path to a sqlite database that will be used to index actor events to
+    # support the historic filter APIs. If the database does not exist it will be created. The directory containing
+    # the database must already exist and be writeable. If a relative path is provided here, sqlite treats it as
+    # relative to the CWD (current working directory).
+    #
+    # type: string
+    # env var: LOTUS_FEVM_EVENTS_DATABASEPATH
+    #DatabasePath = ""


--- a/itests/contracts/DelegatecallActor.hex
+++ b/itests/contracts/DelegatecallActor.hex
@ -0,0 +1 @@
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
--- a/itests/contracts/DelegatecallActor.sol
+++ b/itests/contracts/DelegatecallActor.sol
@ -0,0 +1,13 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.17;
+
+contract DelegatecallActor {
+    uint public counter;
+
+    function getCounter() public view returns (uint){
+	return counter;
+    }
+    function setVars(uint _counter) public payable {
+        counter = _counter;
+    }
+}
--- a/itests/contracts/DelegatecallStorage.hex
+++ b/itests/contracts/DelegatecallStorage.hex
@ -0,0 +1 @@
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
--- a/itests/contracts/DelegatecallStorage.sol
+++ b/itests/contracts/DelegatecallStorage.sol
@ -0,0 +1,17 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.17;
+
+contract DelegatecallStorage {
+    uint public counter;
+
+    function getCounter() public view returns (uint){
+	return counter;
+    }
+    function setVars(address _contract, uint _counter) public payable returns (uint){
+         (bool success, ) = _contract.delegatecall(
+            abi.encodeWithSignature("setVars(uint256)", _counter)
+        );
+        require(success, 'Error message: Delegatecall failed');
+	return counter;
+    }
+}
--- a/itests/contracts/EventMatrix.hex
+++ b/itests/contracts/EventMatrix.hex
@ -0,0 +1 @@
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
--- a/itests/contracts/EventMatrix.sol
+++ b/itests/contracts/EventMatrix.sol
@ -0,0 +1,51 @@
+pragma solidity ^0.5.0;
+
+contract EventMatrix {
+  event EventZeroData();
+  event EventOneData(uint a);
+  event EventTwoData(uint a, uint b);
+  event EventThreeData(uint a, uint b, uint c);
+  event EventFourData(uint a, uint b, uint c, uint d);
+
+  event EventOneIndexed(uint indexed a);
+  event EventTwoIndexed(uint indexed a, uint indexed b);
+  event EventThreeIndexed(uint indexed a, uint indexed b, uint indexed c);
+ 
+  event EventOneIndexedWithData(uint indexed a, uint b);
+  event EventTwoIndexedWithData(uint indexed a, uint indexed b, uint c);
+  event EventThreeIndexedWithData(uint indexed a, uint indexed b, uint indexed c, uint d);
+ 
+  function logEventZeroData() public {
+    emit EventZeroData();
+  }
+  function logEventOneData(uint a) public {
+    emit EventOneData(a);
+  }
+  function logEventTwoData(uint a, uint b) public {
+    emit EventTwoData(a,b);
+  }
+  function logEventThreeData(uint a, uint b, uint c) public {
+    emit EventThreeData(a,b,c);
+  }
+  function logEventFourData(uint a, uint b, uint c, uint d) public {
+    emit EventFourData(a,b,c,d);
+  }    
+  function logEventOneIndexed(uint a) public {
+    emit EventOneIndexed(a);
+  }    
+  function logEventTwoIndexed(uint a, uint b) public {
+    emit EventTwoIndexed(a,b);
+  }    
+  function logEventThreeIndexed(uint a, uint b, uint c) public {
+    emit EventThreeIndexed(a,b,c);
+  }   
+  function logEventOneIndexedWithData(uint a, uint b) public {
+    emit EventOneIndexedWithData(a,b);
+  }     
+  function logEventTwoIndexedWithData(uint a, uint b, uint c) public {
+    emit EventTwoIndexedWithData(a,b,c);
+  }   
+  function logEventThreeIndexedWithData(uint a, uint b, uint c, uint d) public {
+    emit EventThreeIndexedWithData(a,b,c,d);
+  }    
+}
--- a/itests/contracts/SimpleCoin.hex
+++ b/itests/contracts/SimpleCoin.hex
@ -1 +1 @@
-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
--- a/itests/contracts/compile.sh
+++ b/itests/contracts/compile.sh
@ -0,0 +1,6 @@
+#use the solc compiler https://docs.soliditylang.org/en/v0.8.17/installing-solidity.html
+# to compile all of the .sol files to their corresponding evm binary files stored as .hex
+# solc outputs to stdout a format that we just want to grab the last line of and then remove the trailing newline on that line
+
+find -type f -name \*.sol -print0 |
+	xargs -0 -I{} bash -c 'solc --bin   {} |tail -n1 | tr -d "\n" > $(echo {} | sed -e s/.sol$/.hex/)'
--- a/itests/contracts/events.asm
+++ b/itests/contracts/events.asm
@ -0,0 +1,47 @@
+# https://github.com/filecoin-project/builtin-actors/blob/b1ba61053de2ceaddd5116e87823d20a8f5e38d7/actors/evm/tests/events.rs
+# method dispatch:
+# - 0x00000000 -> log_zero_data
+# - 0x00000001 -> log_zero_nodata
+# - 0x00000002 -> log_four_data
+%dispatch_begin()
+%dispatch(0x00, log_zero_data)
+%dispatch(0x01, log_zero_nodata)
+%dispatch(0x02, log_four_data)
+%dispatch_end()
+#### log a zero topic event with data
+log_zero_data:
+jumpdest
+push8 0x1122334455667788
+push1 0x00
+mstore
+push1 0x08
+push1 0x18 ## index 24 into memory as mstore writes a full word
+log0
+push1 0x00
+push1 0x00
+return
+#### log a zero topic event with no data
+log_zero_nodata:
+jumpdest
+push1 0x00
+push1 0x00
+log0
+push1 0x00
+push1 0x00
+return
+#### log a four topic event with data
+log_four_data:
+jumpdest
+push8 0x1122334455667788
+push1 0x00
+mstore
+push4 0x4444
+push3 0x3333
+push2 0x2222
+push2 0x1111
+push1 0x08
+push1 0x18 ## index 24 into memory as mstore writes a full word
+log4
+push1 0x00
+push1 0x00
+return
--- a/itests/deals_padding_test.go
+++ b/itests/deals_padding_test.go
@ -33,7 +33,7 @@ func TestDealPadding(t *testing.T) {
 	dh := kit.NewDealHarness(t, client, miner, miner)

 	ctx := context.Background()
-	client.WaitTillChain(ctx, kit.BlockMinedBy(miner.ActorAddr))
+	client.WaitTillChain(ctx, kit.BlocksMinedByAll(miner.ActorAddr))

 	// Create a random file, would originally be a 256-byte sector
 	res, inFile := client.CreateImportFile(ctx, 1, 200)
--- a/itests/deals_power_test.go
+++ b/itests/deals_power_test.go
@ -52,7 +52,7 @@ func TestFirstDealEnablesMining(t *testing.T) {
 	providerMined := make(chan struct{})

 	go func() {
-		_ = client.WaitTillChain(ctx, kit.BlockMinedBy(provider.ActorAddr))
+		_ = client.WaitTillChain(ctx, kit.BlocksMinedByAll(provider.ActorAddr))
 		close(providerMined)
 	}()

--- a/itests/eth_block_hash_test.go
+++ b/itests/eth_block_hash_test.go
@ -0,0 +1,65 @@
+package itests
+
+import (
+	"context"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/filecoin-project/go-state-types/abi"
+
+	"github.com/filecoin-project/lotus/itests/kit"
+)
+
+// TestEthBlockHashesCorrect_MultiBlockTipset validates that blocks retrieved through
+// EthGetBlockByNumber are identical to blocks retrieved through
+// EthGetBlockByHash, when using the block hash returned by the former.
+//
+// Specifically, it checks the system behaves correctly with multiblock tipsets.
+//
+// Catches regressions around https://github.com/filecoin-project/lotus/issues/10061.
+func TestEthBlockHashesCorrect_MultiBlockTipset(t *testing.T) {
+	// miner is connected to the first node, and we want to observe the chain
+	// from the second node.
+	blocktime := 100 * time.Millisecond
+	n1, m1, m2, ens := kit.EnsembleOneTwo(t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	n1.WaitTillChain(ctx, kit.HeightAtLeast(abi.ChainEpoch(25)))
+	defer cancel()
+
+	var n2 kit.TestFullNode
+	ens.FullNode(&n2, kit.ThroughRPC()).Start().Connect(n2, n1)
+
+	// find the first tipset where all miners mined a block.
+	ctx, cancel = context.WithTimeout(context.Background(), 1*time.Minute)
+	n2.WaitTillChain(ctx, kit.BlocksMinedByAll(m1.ActorAddr, m2.ActorAddr))
+	defer cancel()
+
+	head, err := n2.ChainHead(context.Background())
+	require.NoError(t, err)
+
+	// let the chain run a little bit longer to minimise the chance of reorgs
+	n2.WaitTillChain(ctx, kit.HeightAtLeast(head.Height()+50))
+
+	head, err = n2.ChainHead(context.Background())
+	require.NoError(t, err)
+
+	for i := 1; i <= int(head.Height()); i++ {
+		hex := fmt.Sprintf("0x%x", i)
+
+		ethBlockA, err := n2.EthGetBlockByNumber(ctx, hex, true)
+		require.NoError(t, err)
+
+		ethBlockB, err := n2.EthGetBlockByHash(ctx, ethBlockA.Hash, true)
+		require.NoError(t, err)
+
+		require.Equal(t, ethBlockA, ethBlockB)
+	}
+}
--- a/itests/eth_deploy_test.go
+++ b/itests/eth_deploy_test.go
@ -20,7 +20,6 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/types/ethtypes"
 	"github.com/filecoin-project/lotus/itests/kit"
-	"github.com/filecoin-project/lotus/node/config"
 )

 // TestDeployment smoke tests the deployment of a contract via the
@ -36,12 +35,7 @@ func TestDeployment(t *testing.T) {
 	client, _, ens := kit.EnsembleMinimal(
 		t,
 		kit.MockProofs(),
-		kit.ThroughRPC(),
-		kit.WithCfgOpt(func(cfg *config.FullNode) error {
-			cfg.ActorEvent.EnableRealTimeFilterAPI = true
-			return nil
-		}),
-	)
+		kit.ThroughRPC())
 	ens.InterconnectAll().BeginMining(blockTime)

 	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
@ -99,6 +93,7 @@ func TestDeployment(t *testing.T) {

 	mpoolTx, err := client.EthGetTransactionByHash(ctx, &hash)
 	require.NoError(t, err)
+	require.NotNil(t, mpoolTx)

 	// require that the hashes are identical
 	require.Equal(t, hash, mpoolTx.Hash)
--- a/itests/eth_filter_test.go
+++ b/itests/eth_filter_test.go
--- a/itests/eth_hash_lookup_test.go
+++ b/itests/eth_hash_lookup_test.go
@ -0,0 +1,510 @@
+package itests
+
+import (
+	"context"
+	"encoding/hex"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/filecoin-project/go-state-types/big"
+
+	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
+	"github.com/filecoin-project/lotus/itests/kit"
+)
+
+// TestTransactionHashLookup tests to see if lotus correctly stores a mapping from ethereum transaction hash to
+// Filecoin Message Cid
+func TestTransactionHashLookup(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// install contract
+	contractHex, err := os.ReadFile("./contracts/SimpleCoin.hex")
+	require.NoError(t, err)
+
+	contract, err := hex.DecodeString(string(contractHex))
+	require.NoError(t, err)
+
+	// create a new Ethereum account
+	key, ethAddr, deployer := client.EVM().NewAccount()
+
+	// send some funds to the f410 address
+	kit.SendFunds(ctx, t, client, deployer, types.FromFil(10))
+
+	gaslimit, err := client.EthEstimateGas(ctx, ethtypes.EthCall{
+		From: &ethAddr,
+		Data: contract,
+	})
+	require.NoError(t, err)
+
+	maxPriorityFeePerGas, err := client.EthMaxPriorityFeePerGas(ctx)
+	require.NoError(t, err)
+
+	// now deploy a contract from the embryo, and validate it went well
+	tx := ethtypes.EthTxArgs{
+		ChainID:              build.Eip155ChainId,
+		Value:                big.Zero(),
+		Nonce:                0,
+		MaxFeePerGas:         types.NanoFil,
+		MaxPriorityFeePerGas: big.Int(maxPriorityFeePerGas),
+		GasLimit:             int(gaslimit),
+		Input:                contract,
+		V:                    big.Zero(),
+		R:                    big.Zero(),
+		S:                    big.Zero(),
+	}
+
+	client.EVM().SignTransaction(&tx, key.PrivateKey)
+
+	rawTxHash, err := tx.TxHash()
+	require.NoError(t, err)
+
+	hash := client.EVM().SubmitTransaction(ctx, &tx)
+	require.Equal(t, rawTxHash, hash)
+
+	mpoolTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, mpoolTx.Hash)
+
+	// Wait for message to land on chain
+	var receipt *api.EthTxReceipt
+	for i := 0; i < 20; i++ {
+		receipt, err = client.EthGetTransactionReceipt(ctx, hash)
+		if err != nil || receipt == nil {
+			time.Sleep(blocktime)
+			continue
+		}
+		break
+	}
+	require.NoError(t, err)
+	require.NotNil(t, receipt)
+
+	// Verify that the chain transaction now has new fields set.
+	chainTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, chainTx.Hash)
+
+	// require that the hashes are identical
+	require.Equal(t, hash, chainTx.Hash)
+	require.NotNil(t, chainTx.BlockNumber)
+	require.Greater(t, uint64(*chainTx.BlockNumber), uint64(0))
+	require.NotNil(t, chainTx.BlockHash)
+	require.NotEmpty(t, *chainTx.BlockHash)
+	require.NotNil(t, chainTx.TransactionIndex)
+	require.Equal(t, uint64(*chainTx.TransactionIndex), uint64(0)) // only transaction
+}
+
+// TestTransactionHashLookupBlsFilecoinMessage tests to see if lotus can find a BLS Filecoin Message using the transaction hash
+func TestTransactionHashLookupBlsFilecoinMessage(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// get the existing balance from the default wallet to then split it.
+	bal, err := client.WalletBalance(ctx, client.DefaultKey.Address)
+	require.NoError(t, err)
+
+	// create a new address where to send funds.
+	addr, err := client.WalletNew(ctx, types.KTBLS)
+	require.NoError(t, err)
+
+	toSend := big.Div(bal, big.NewInt(2))
+	msg := &types.Message{
+		From:  client.DefaultKey.Address,
+		To:    addr,
+		Value: toSend,
+	}
+
+	sm, err := client.MpoolPushMessage(ctx, msg, nil)
+	require.NoError(t, err)
+
+	hash, err := ethtypes.EthHashFromCid(sm.Message.Cid())
+	require.NoError(t, err)
+
+	mpoolTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, mpoolTx.Hash)
+
+	// Wait for message to land on chain
+	var receipt *api.EthTxReceipt
+	for i := 0; i < 20; i++ {
+		receipt, err = client.EthGetTransactionReceipt(ctx, hash)
+		if err != nil || receipt == nil {
+			time.Sleep(blocktime)
+			continue
+		}
+		break
+	}
+	require.NoError(t, err)
+	require.NotNil(t, receipt)
+	require.Equal(t, hash, receipt.TransactionHash)
+
+	// Verify that the chain transaction now has new fields set.
+	chainTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, chainTx.Hash)
+
+	// require that the hashes are identical
+	require.Equal(t, hash, chainTx.Hash)
+	require.NotNil(t, chainTx.BlockNumber)
+	require.Greater(t, uint64(*chainTx.BlockNumber), uint64(0))
+	require.NotNil(t, chainTx.BlockHash)
+	require.NotEmpty(t, *chainTx.BlockHash)
+	require.NotNil(t, chainTx.TransactionIndex)
+	require.Equal(t, uint64(*chainTx.TransactionIndex), uint64(0)) // only transaction
+}
+
+// TestTransactionHashLookupSecpFilecoinMessage tests to see if lotus can find a Secp Filecoin Message using the transaction hash
+func TestTransactionHashLookupSecpFilecoinMessage(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// get the existing balance from the default wallet to then split it.
+	bal, err := client.WalletBalance(ctx, client.DefaultKey.Address)
+	require.NoError(t, err)
+
+	// create a new address where to send funds.
+	addr, err := client.WalletNew(ctx, types.KTSecp256k1)
+	require.NoError(t, err)
+
+	toSend := big.Div(bal, big.NewInt(2))
+	setupMsg := &types.Message{
+		From:  client.DefaultKey.Address,
+		To:    addr,
+		Value: toSend,
+	}
+
+	setupSmsg, err := client.MpoolPushMessage(ctx, setupMsg, nil)
+	require.NoError(t, err)
+
+	_, err = client.StateWaitMsg(ctx, setupSmsg.Cid(), 3, api.LookbackNoLimit, true)
+	require.NoError(t, err)
+
+	// Send message for secp account
+	secpMsg := &types.Message{
+		From:  addr,
+		To:    client.DefaultKey.Address,
+		Value: big.Div(toSend, big.NewInt(2)),
+	}
+
+	secpSmsg, err := client.MpoolPushMessage(ctx, secpMsg, nil)
+	require.NoError(t, err)
+
+	hash, err := ethtypes.EthHashFromCid(secpSmsg.Cid())
+	require.NoError(t, err)
+
+	mpoolTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, mpoolTx.Hash)
+
+	_, err = client.StateWaitMsg(ctx, secpSmsg.Cid(), 3, api.LookbackNoLimit, true)
+	require.NoError(t, err)
+
+	receipt, err := client.EthGetTransactionReceipt(ctx, hash)
+	require.NoError(t, err)
+	require.NotNil(t, receipt)
+	require.Equal(t, hash, receipt.TransactionHash)
+
+	// Verify that the chain transaction now has new fields set.
+	chainTx, err := client.EthGetTransactionByHash(ctx, &hash)
+	require.NoError(t, err)
+	require.Equal(t, hash, chainTx.Hash)
+
+	// require that the hashes are identical
+	require.Equal(t, hash, chainTx.Hash)
+	require.NotNil(t, chainTx.BlockNumber)
+	require.Greater(t, uint64(*chainTx.BlockNumber), uint64(0))
+	require.NotNil(t, chainTx.BlockHash)
+	require.NotEmpty(t, *chainTx.BlockHash)
+	require.NotNil(t, chainTx.TransactionIndex)
+	require.Equal(t, uint64(*chainTx.TransactionIndex), uint64(0)) // only transaction
+}
+
+// TestTransactionHashLookupSecpFilecoinMessage tests to see if lotus can find a Secp Filecoin Message using the transaction hash
+func TestTransactionHashLookupNonexistentMessage(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	cid := build.MustParseCid("bafk2bzacecapjnxnyw4talwqv5ajbtbkzmzqiosztj5cb3sortyp73ndjl76e")
+
+	// We shouldn't be able to return a hash for this fake cid
+	chainHash, err := client.EthGetTransactionHashByCid(ctx, cid)
+	require.NoError(t, err)
+	require.Nil(t, chainHash)
+
+	calculatedHash, err := ethtypes.EthHashFromCid(cid)
+	require.NoError(t, err)
+
+	// We shouldn't be able to return a cid for this fake hash
+	chainCid, err := client.EthGetMessageCidByTransactionHash(ctx, &calculatedHash)
+	require.NoError(t, err)
+	require.Nil(t, chainCid)
+}
+
+func TestEthGetMessageCidByTransactionHashEthTx(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// install contract
+	contractHex, err := os.ReadFile("./contracts/SimpleCoin.hex")
+	require.NoError(t, err)
+
+	contract, err := hex.DecodeString(string(contractHex))
+	require.NoError(t, err)
+
+	// create a new Ethereum account
+	key, ethAddr, deployer := client.EVM().NewAccount()
+
+	// send some funds to the f410 address
+	kit.SendFunds(ctx, t, client, deployer, types.FromFil(10))
+
+	gaslimit, err := client.EthEstimateGas(ctx, ethtypes.EthCall{
+		From: &ethAddr,
+		Data: contract,
+	})
+	require.NoError(t, err)
+
+	maxPriorityFeePerGas, err := client.EthMaxPriorityFeePerGas(ctx)
+	require.NoError(t, err)
+
+	// now deploy a contract from the embryo, and validate it went well
+	tx := ethtypes.EthTxArgs{
+		ChainID:              build.Eip155ChainId,
+		Value:                big.Zero(),
+		Nonce:                0,
+		MaxFeePerGas:         types.NanoFil,
+		MaxPriorityFeePerGas: big.Int(maxPriorityFeePerGas),
+		GasLimit:             int(gaslimit),
+		Input:                contract,
+		V:                    big.Zero(),
+		R:                    big.Zero(),
+		S:                    big.Zero(),
+	}
+
+	client.EVM().SignTransaction(&tx, key.PrivateKey)
+
+	sender, err := tx.Sender()
+	require.NoError(t, err)
+
+	unsignedMessage, err := tx.ToUnsignedMessage(sender)
+	require.NoError(t, err)
+
+	rawTxHash, err := tx.TxHash()
+	require.NoError(t, err)
+
+	hash := client.EVM().SubmitTransaction(ctx, &tx)
+	require.Equal(t, rawTxHash, hash)
+
+	mpoolCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolCid)
+
+	mpoolTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolTx)
+	require.Equal(t, *unsignedMessage, *mpoolTx)
+
+	// Wait for message to land on chain
+	var receipt *api.EthTxReceipt
+	for i := 0; i < 20; i++ {
+		receipt, err = client.EthGetTransactionReceipt(ctx, hash)
+		if err != nil || receipt == nil {
+			time.Sleep(blocktime)
+			continue
+		}
+		break
+	}
+	require.NoError(t, err)
+	require.NotNil(t, receipt)
+
+	chainCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, chainCid)
+
+	chainTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, chainTx)
+	require.Equal(t, *unsignedMessage, *chainTx)
+}
+
+func TestEthGetMessageCidByTransactionHashSecp(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// get the existing balance from the default wallet to then split it.
+	bal, err := client.WalletBalance(ctx, client.DefaultKey.Address)
+	require.NoError(t, err)
+
+	// create a new address where to send funds.
+	addr, err := client.WalletNew(ctx, types.KTSecp256k1)
+	require.NoError(t, err)
+
+	toSend := big.Div(bal, big.NewInt(2))
+	setupMsg := &types.Message{
+		From:  client.DefaultKey.Address,
+		To:    addr,
+		Value: toSend,
+	}
+
+	setupSmsg, err := client.MpoolPushMessage(ctx, setupMsg, nil)
+	require.NoError(t, err)
+
+	_, err = client.StateWaitMsg(ctx, setupSmsg.Cid(), 3, api.LookbackNoLimit, true)
+	require.NoError(t, err)
+
+	// Send message for secp account
+	secpMsg := &types.Message{
+		From:  addr,
+		To:    client.DefaultKey.Address,
+		Value: big.Div(toSend, big.NewInt(2)),
+	}
+
+	secpSmsg, err := client.MpoolPushMessage(ctx, secpMsg, nil)
+	require.NoError(t, err)
+
+	hash, err := ethtypes.EthHashFromCid(secpSmsg.Cid())
+	require.NoError(t, err)
+
+	mpoolCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolCid)
+
+	mpoolTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolTx)
+	require.Equal(t, secpSmsg.Message, *mpoolTx)
+
+	_, err = client.StateWaitMsg(ctx, secpSmsg.Cid(), 3, api.LookbackNoLimit, true)
+	require.NoError(t, err)
+
+	chainCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, chainCid)
+
+	chainTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, chainTx)
+	require.Equal(t, secpSmsg.Message, *chainTx)
+}
+
+func TestEthGetMessageCidByTransactionHashBLS(t *testing.T) {
+	kit.QuietMiningLogs()
+
+	blocktime := 1 * time.Second
+	client, _, ens := kit.EnsembleMinimal(
+		t,
+		kit.MockProofs(),
+		kit.ThroughRPC(),
+	)
+	ens.InterconnectAll().BeginMining(blocktime)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	// get the existing balance from the default wallet to then split it.
+	bal, err := client.WalletBalance(ctx, client.DefaultKey.Address)
+	require.NoError(t, err)
+
+	// create a new address where to send funds.
+	addr, err := client.WalletNew(ctx, types.KTBLS)
+	require.NoError(t, err)
+
+	toSend := big.Div(bal, big.NewInt(2))
+	msg := &types.Message{
+		From:  client.DefaultKey.Address,
+		To:    addr,
+		Value: toSend,
+	}
+
+	sm, err := client.MpoolPushMessage(ctx, msg, nil)
+	require.NoError(t, err)
+
+	hash, err := ethtypes.EthHashFromCid(sm.Cid())
+	require.NoError(t, err)
+
+	mpoolCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolCid)
+
+	mpoolTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, mpoolTx)
+	require.Equal(t, sm.Message, *mpoolTx)
+
+	_, err = client.StateWaitMsg(ctx, sm.Cid(), 3, api.LookbackNoLimit, true)
+	require.NoError(t, err)
+
+	chainCid, err := client.EthGetMessageCidByTransactionHash(ctx, &hash)
+	require.NoError(t, err)
+	require.NotNil(t, chainCid)
+
+	chainTx, err := client.ChainGetMessage(ctx, *mpoolCid)
+	require.NoError(t, err)
+	require.NotNil(t, chainTx)
+	require.Equal(t, sm.Message, *chainTx)
+}
--- a/itests/fevm_events_test.go
+++ b/itests/fevm_events_test.go
@ -12,6 +12,7 @@ import (

 	"github.com/filecoin-project/go-address"

+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
 	"github.com/filecoin-project/lotus/itests/kit"
 )

@ -45,22 +46,22 @@ func TestFEVMEvents(t *testing.T) {
 	require.NoError(err)
 	t.Logf("actor ID address is %s", idAddr)

-	// var (
-	// 	earliest = "earliest"
-	// 	latest   = "latest"
-	// )
-	//
-	// // Install a filter.
-	// filter, err := client.EthNewFilter(ctx, &api.EthFilterSpec{
-	// 	FromBlock: &earliest,
-	// 	ToBlock:   &latest,
-	// })
-	// require.NoError(err)
-	//
-	// // No logs yet.
-	// res, err := client.EthGetFilterLogs(ctx, filter)
-	// require.NoError(err)
-	// require.Empty(res.NewLogs)
+	var (
+		earliest = "earliest"
+		latest   = "latest"
+	)
+
+	// Install a filter.
+	filter, err := client.EthNewFilter(ctx, &ethtypes.EthFilterSpec{
+		FromBlock: &earliest,
+		ToBlock:   &latest,
+	})
+	require.NoError(err)
+
+	// No logs yet.
+	res, err := client.EthGetFilterLogs(ctx, filter)
+	require.NoError(err)
+	require.Empty(res.Results)

 	// log a zero topic event with data
 	ret := client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, []byte{0x00, 0x00, 0x00, 0x00}, nil)
--- a/itests/fevm_test.go
+++ b/itests/fevm_test.go
@ -1,67 +1,64 @@
 package itests

 import (
-	"bytes"
 	"context"
 	"encoding/hex"
-	"os"
 	"testing"
 	"time"

 	"github.com/stretchr/testify/require"
-	cbg "github.com/whyrusleeping/cbor-gen"

 	"github.com/filecoin-project/go-address"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/manifest"

 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/chain/types/ethtypes"
 	"github.com/filecoin-project/lotus/itests/kit"
 )

-// TestFEVMBasic does a basic fevm contract installation and invocation
-func TestFEVMBasic(t *testing.T) {
-	// TODO the contract installation and invocation can be lifted into utility methods
-	// He who writes the second test, shall do that.
-	kit.QuietMiningLogs()
+// convert a simple byte array into input data which is a left padded 32 byte array
+func inputDataFromArray(input []byte) []byte {
+	inputData := make([]byte, 32)
+	copy(inputData[32-len(input):], input[:])
+	return inputData
+}

+// convert a "from" address into input data which is a left padded 32 byte array
+func inputDataFromFrom(ctx context.Context, t *testing.T, client *kit.TestFullNode, from address.Address) []byte {
+	fromId, err := client.StateLookupID(ctx, from, types.EmptyTSK)
+	require.NoError(t, err)
+
+	senderEthAddr, err := ethtypes.EthAddressFromFilecoinAddress(fromId)
+	require.NoError(t, err)
+	inputData := make([]byte, 32)
+	copy(inputData[32-len(senderEthAddr):], senderEthAddr[:])
+	return inputData
+}
+
+func setupFEVMTest(t *testing.T) (context.Context, context.CancelFunc, *kit.TestFullNode) {
+	kit.QuietMiningLogs()
 	blockTime := 100 * time.Millisecond
 	client, _, ens := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC())
 	ens.InterconnectAll().BeginMining(blockTime)
-
 	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	return ctx, cancel, client
+}
+
+// TestFEVMBasic does a basic fevm contract installation and invocation
+func TestFEVMBasic(t *testing.T) {
+
+	ctx, cancel, client := setupFEVMTest(t)
 	defer cancel()

+	filename := "contracts/SimpleCoin.hex"
 	// install contract
-	contractHex, err := os.ReadFile("contracts/SimpleCoin.hex")
-	require.NoError(t, err)
-
-	contract, err := hex.DecodeString(string(contractHex))
-	require.NoError(t, err)
-
-	fromAddr, err := client.WalletDefaultAddress(ctx)
-	require.NoError(t, err)
-
-	result := client.EVM().DeployContract(ctx, fromAddr, contract)
-
-	idAddr, err := address.NewIDAddress(result.ActorID)
-	require.NoError(t, err)
-	t.Logf("actor ID address is %s", idAddr)
+	fromAddr, idAddr := client.EVM().DeployContractFromFilename(ctx, filename)

 	// invoke the contract with owner
 	{
-		entryPoint, err := hex.DecodeString("f8b2cb4f")
-		require.NoError(t, err)
-
-		inputData, err := hex.DecodeString("000000000000000000000000ff00000000000000000000000000000000000064")
-		require.NoError(t, err)
-
-		wait := client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, entryPoint, inputData)
-
-		require.True(t, wait.Receipt.ExitCode.IsSuccess(), "contract execution failed")
-
-		result, err := cbg.ReadByteArray(bytes.NewBuffer(wait.Receipt.Return), uint64(len(wait.Receipt.Return)))
-		require.NoError(t, err)
+		inputData := inputDataFromFrom(ctx, t, client, fromAddr)
+		result := client.EVM().InvokeContractByFuncName(ctx, fromAddr, idAddr, "getBalance(address)", inputData)

 		expectedResult, err := hex.DecodeString("0000000000000000000000000000000000000000000000000000000000002710")
 		require.NoError(t, err)
@ -70,34 +67,19 @@ func TestFEVMBasic(t *testing.T) {

 	// invoke the contract with non owner
 	{
-		entryPoint, err := hex.DecodeString("f8b2cb4f")
-		require.NoError(t, err)
-
-		inputData, err := hex.DecodeString("000000000000000000000000ff00000000000000000000000000000000000065")
-		require.NoError(t, err)
-
-		wait := client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, entryPoint, inputData)
-		require.True(t, wait.Receipt.ExitCode.IsSuccess(), "contract execution failed")
-
-		result, err := cbg.ReadByteArray(bytes.NewBuffer(wait.Receipt.Return), uint64(len(wait.Receipt.Return)))
-		require.NoError(t, err)
+		inputData := inputDataFromFrom(ctx, t, client, fromAddr)
+		inputData[31]++ // change the pub address to one that has 0 balance by incrementing the last byte of the address
+		result := client.EVM().InvokeContractByFuncName(ctx, fromAddr, idAddr, "getBalance(address)", inputData)

 		expectedResult, err := hex.DecodeString("0000000000000000000000000000000000000000000000000000000000000000")
 		require.NoError(t, err)
 		require.Equal(t, result, expectedResult)
-
 	}
 }

 // TestFEVMETH0 tests that the ETH0 actor is in genesis
 func TestFEVMETH0(t *testing.T) {
-	kit.QuietMiningLogs()
-
-	blockTime := 100 * time.Millisecond
-	client, _, ens := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC())
-	ens.InterconnectAll().BeginMining(blockTime)
-
-	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	ctx, cancel, client := setupFEVMTest(t)
 	defer cancel()

 	eth0id, err := address.NewIDAddress(1001)
@ -112,3 +94,48 @@ func TestFEVMETH0(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, *act.Address, eth0Addr)
 }
+
+// TestFEVMDelegateCall deploys two contracts and makes a delegate call transaction
+func TestFEVMDelegateCall(t *testing.T) {
+
+	ctx, cancel, client := setupFEVMTest(t)
+	defer cancel()
+
+	//install contract Actor
+	filenameActor := "contracts/DelegatecallActor.hex"
+	fromAddr, actorAddr := client.EVM().DeployContractFromFilename(ctx, filenameActor)
+	//install contract Storage
+	filenameStorage := "contracts/DelegatecallStorage.hex"
+	fromAddrStorage, storageAddr := client.EVM().DeployContractFromFilename(ctx, filenameStorage)
+	require.Equal(t, fromAddr, fromAddrStorage)
+
+	//call Contract Storage which makes a delegatecall to contract Actor
+	//this contract call sets the "counter" variable to 7, from default value 0
+
+	inputDataContract := inputDataFromFrom(ctx, t, client, actorAddr)
+	inputDataValue := inputDataFromArray([]byte{7})
+	inputData := append(inputDataContract, inputDataValue...)
+
+	//verify that the returned value of the call to setvars is 7
+	result := client.EVM().InvokeContractByFuncName(ctx, fromAddr, storageAddr, "setVars(address,uint256)", inputData)
+	expectedResult, err := hex.DecodeString("0000000000000000000000000000000000000000000000000000000000000007")
+	require.NoError(t, err)
+	require.Equal(t, result, expectedResult)
+
+	//test the value is 7 via calling the getter
+	result = client.EVM().InvokeContractByFuncName(ctx, fromAddr, storageAddr, "getCounter()", []byte{})
+	require.Equal(t, result, expectedResult)
+
+	//test the value is 0 via calling the getter on the Actor contract
+	result = client.EVM().InvokeContractByFuncName(ctx, fromAddr, actorAddr, "getCounter()", []byte{})
+	expectedResultActor, err := hex.DecodeString("0000000000000000000000000000000000000000000000000000000000000000")
+	require.NoError(t, err)
+	require.Equal(t, result, expectedResultActor)
+}
+
+func TestEVMRpcDisable(t *testing.T) {
+	client, _, _ := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC(), kit.DisableEthRPC())
+
+	_, err := client.EthBlockNumber(context.Background())
+	require.ErrorContains(t, err, "module disabled, enable with Fevm.EnableEthRPC")
+}
--- a/itests/kit/evm.go
+++ b/itests/kit/evm.go
@ -4,7 +4,9 @@ import (
 	"bytes"
 	"context"
 	"encoding/binary"
+	"encoding/hex"
 	"fmt"
+	"os"

 	"github.com/ipfs/go-cid"
 	"github.com/multiformats/go-varint"
@ -77,6 +79,26 @@ func (e *EVM) DeployContract(ctx context.Context, sender address.Address, byteco
 	return result
 }

+func (e *EVM) DeployContractFromFilename(ctx context.Context, binFilename string) (address.Address, address.Address) {
+	contractHex, err := os.ReadFile(binFilename)
+	require.NoError(e.t, err)
+
+	// strip any trailing newlines from the file
+	contractHex = bytes.TrimRight(contractHex, "\n")
+
+	contract, err := hex.DecodeString(string(contractHex))
+	require.NoError(e.t, err)
+
+	fromAddr, err := e.WalletDefaultAddress(ctx)
+	require.NoError(e.t, err)
+
+	result := e.DeployContract(ctx, fromAddr, contract)
+
+	idAddr, err := address.NewIDAddress(result.ActorID)
+	require.NoError(e.t, err)
+	return fromAddr, idAddr
+}
+
 func (e *EVM) InvokeSolidity(ctx context.Context, sender address.Address, target address.Address, selector []byte, inputData []byte) *api.MsgLookup {
 	require := require.New(e.t)

@ -212,6 +234,23 @@ func (e *EVM) ComputeContractAddress(deployer ethtypes.EthAddress, nonce uint64)
 	return *(*ethtypes.EthAddress)(hasher.Sum(nil)[12:])
 }

+func (e *EVM) InvokeContractByFuncName(ctx context.Context, fromAddr address.Address, idAddr address.Address, funcSignature string, inputData []byte) []byte {
+	entryPoint := CalcFuncSignature(funcSignature)
+	wait := e.InvokeSolidity(ctx, fromAddr, idAddr, entryPoint, inputData)
+	require.True(e.t, wait.Receipt.ExitCode.IsSuccess(), "contract execution failed")
+	result, err := cbg.ReadByteArray(bytes.NewBuffer(wait.Receipt.Return), uint64(len(wait.Receipt.Return)))
+	require.NoError(e.t, err)
+	return result
+}
+
+// function signatures are the first 4 bytes of the hash of the function name and types
+func CalcFuncSignature(funcName string) []byte {
+	hasher := sha3.NewLegacyKeccak256()
+	hasher.Write([]byte(funcName))
+	hash := hasher.Sum(nil)
+	return hash[:4]
+}
+
 // TODO: cleanup and put somewhere reusable.
 type apiIpldStore struct {
 	ctx context.Context
--- a/itests/kit/log.go
+++ b/itests/kit/log.go
@ -1,6 +1,9 @@
 package kit

 import (
+	"io"
+	"log"
+
 	logging "github.com/ipfs/go-log/v2"

 	"github.com/filecoin-project/lotus/lib/lotuslog"
@ -20,3 +23,13 @@ func QuietMiningLogs() {
 	_ = logging.SetLogLevel("rpc", "ERROR")
 	_ = logging.SetLogLevel("dht/RtRefreshManager", "ERROR")
 }
+
+func QuietAllLogsExcept(names ...string) {
+	log.SetOutput(io.Discard) // suppress LogDatastore messages
+
+	lotuslog.SetupLogLevels()
+	logging.SetAllLoggers(logging.LevelError)
+	for _, name := range names {
+		_ = logging.SetLogLevel(name, "INFO")
+	}
+}
--- a/itests/kit/node_full.go
+++ b/itests/kit/node_full.go
@ -135,13 +135,21 @@ func HeightAtLeast(target abi.ChainEpoch) ChainPredicate {
 	}
 }

-// BlockMinedBy returns a ChainPredicate that is satisfied when we observe the
-// first block mined by the specified miner.
-func BlockMinedBy(miner address.Address) ChainPredicate {
+// BlocksMinedByAll returns a ChainPredicate that is satisfied when we observe a
+// tipset including blocks from all the specified miners, in no particular order.
+func BlocksMinedByAll(miner ...address.Address) ChainPredicate {
 	return func(ts *types.TipSet) bool {
+		seen := make([]bool, len(miner))
+		var done int
 		for _, b := range ts.Blocks() {
-			if b.Miner == miner {
-				return true
+			for i, m := range miner {
+				if b.Miner != m || seen[i] {
+					continue
+				}
+				seen[i] = true
+				if done++; done == len(miner) {
+					return true
+				}
 			}
 		}
 		return false
--- a/itests/kit/node_opts.go
+++ b/itests/kit/node_opts.go
@ -58,6 +58,15 @@ var DefaultNodeOpts = nodeOpts{
 	sectors:    DefaultPresealsPerBootstrapMiner,
 	sectorSize: abi.SectorSize(2 << 10), // 2KiB.

+	cfgOpts: []CfgOption{
+		func(cfg *config.FullNode) error {
+			// test defaults
+
+			cfg.Fevm.EnableEthRPC = true
+			return nil
+		},
+	},
+
 	workerTasks:      []sealtasks.TaskType{sealtasks.TTFetch, sealtasks.TTCommit1, sealtasks.TTFinalize, sealtasks.TTFinalizeUnsealed},
 	workerStorageOpt: func(store paths.Store) paths.Store { return store },
 }
@ -281,18 +290,16 @@ func SplitstoreMessges() NodeOpt {
 	})
 }

-func RealTimeFilterAPI() NodeOpt {
+func WithEthRPC() NodeOpt {
 	return WithCfgOpt(func(cfg *config.FullNode) error {
-		cfg.ActorEvent.EnableRealTimeFilterAPI = true
+		cfg.Fevm.EnableEthRPC = true
 		return nil
 	})
 }

-func HistoricFilterAPI(dbpath string) NodeOpt {
+func DisableEthRPC() NodeOpt {
 	return WithCfgOpt(func(cfg *config.FullNode) error {
-		cfg.ActorEvent.EnableRealTimeFilterAPI = true
-		cfg.ActorEvent.EnableHistoricFilterAPI = true
-		cfg.ActorEvent.ActorEventDatabasePath = dbpath
+		cfg.Fevm.EnableEthRPC = false
 		return nil
 	})
 }
--- a/itests/splitstore_test.go
+++ b/itests/splitstore_test.go
@ -351,13 +351,11 @@ func splitStorePruneIndex(ctx context.Context, t *testing.T, n *kit.TestFullNode
 }

 func ipldExists(ctx context.Context, t *testing.T, c cid.Cid, n *kit.TestFullNode) bool {
-	_, err := n.ChainReadObj(ctx, c)
-	if ipld.IsNotFound(err) {
-		return false
-	} else if err != nil {
-		t.Fatalf("ChainReadObj failure on existence check: %s", err)
+	found, err := n.ChainHasObj(ctx, c)
+	if err != nil {
+		t.Fatalf("ChainHasObj failure: %s", err)
 	}
-	return true
+	return found
 }

 // Create on chain unreachable garbage for a network to exercise splitstore
@ -414,12 +412,10 @@ func (g *Garbager) Exists(ctx context.Context, c cid.Cid) bool {
 		return false
 	} else if err != nil {
 		g.t.Fatalf("ChainReadObj failure on existence check: %s", err)
+		return false // unreachable
 	} else {
 		return true
 	}
-
-	g.t.Fatal("unreachable")
-	return false
 }

 func (g *Garbager) newPeerID(ctx context.Context) abi.ChainEpoch {
--- a/lib/sigs/delegated/init.go
+++ b/lib/sigs/delegated/init.go
@ -68,7 +68,7 @@ func (delegatedSigner) Verify(sig []byte, a address.Address, msg []byte) error {
 	}

 	if maybeaddr != a {
-		return fmt.Errorf("signature did not match")
+		return fmt.Errorf("signature did not match maybeaddr: %s, signer: %s", maybeaddr, a)
 	}

 	return nil
--- a/node/builder_chain.go
+++ b/node/builder_chain.go
@ -161,7 +161,6 @@ var ChainNode = Options(
 		Override(new(messagepool.Provider), messagepool.NewProvider),
 		Override(new(messagepool.MpoolNonceAPI), From(new(*messagepool.MessagePool))),
 		Override(new(full.ChainModuleAPI), From(new(full.ChainModule))),
-		Override(new(full.EthModuleAPI), From(new(full.EthModule))),
 		Override(new(full.GasModuleAPI), From(new(full.GasModule))),
 		Override(new(full.MpoolModuleAPI), From(new(full.MpoolModule))),
 		Override(new(full.StateModuleAPI), From(new(full.StateModule))),
@ -260,7 +259,10 @@ func ConfigFullNode(c interface{}) Option {
 		// Actor event filtering support
 		Override(new(events.EventAPI), From(new(modules.EventAPI))),
 		// in lite-mode Eth event api is provided by gateway
-		ApplyIf(isFullNode, Override(new(full.EthEventAPI), modules.EthEventAPI(cfg.ActorEvent))),
+		ApplyIf(isFullNode, Override(new(full.EthEventAPI), modules.EthEventAPI(cfg.Fevm))),
+
+		If(cfg.Fevm.EnableEthRPC, Override(new(full.EthModuleAPI), modules.EthModuleAPI(cfg.Fevm))),
+		If(!cfg.Fevm.EnableEthRPC, Override(new(full.EthModuleAPI), &full.EthModuleDummy{})),
 	)
 }

--- a/node/config/def.go
+++ b/node/config/def.go
@ -99,13 +99,17 @@ func DefaultFullNode() *FullNode {
 			},
 		},
 		Cluster: *DefaultUserRaftConfig(),
-		ActorEvent: ActorEventConfig{
-			EnableRealTimeFilterAPI: false,
-			EnableHistoricFilterAPI: false,
-			FilterTTL:               Duration(time.Hour * 24),
-			MaxFilters:              100,
-			MaxFilterResults:        10000,
-			MaxFilterHeightRange:    2880, // conservative limit of one day
+		Fevm: FevmConfig{
+			EnableEthRPC:                 false,
+			EthTxHashMappingLifetimeDays: 0,
+			Events: Events{
+				DisableRealTimeFilterAPI: false,
+				DisableHistoricFilterAPI: false,
+				FilterTTL:                Duration(time.Hour * 24),
+				MaxFilters:               100,
+				MaxFilterResults:         10000,
+				MaxFilterHeightRange:     2880, // conservative limit of one day
+			},
 		},
 	}
 }
--- a/node/config/doc_gen.go
+++ b/node/config/doc_gen.go
@ -29,56 +29,6 @@ var Doc = map[string][]DocField{
 			Comment: ``,
 		},
 	},
-	"ActorEventConfig": []DocField{
-		{
-			Name: "EnableRealTimeFilterAPI",
-			Type: "bool",
-
-			Comment: `EnableRealTimeFilterAPI enables APIs that can create and query filters for actor events as they are emitted.`,
-		},
-		{
-			Name: "EnableHistoricFilterAPI",
-			Type: "bool",
-
-			Comment: `EnableHistoricFilterAPI enables APIs that can create and query filters for actor events that occurred in the past.
-A queryable index of events will be maintained.`,
-		},
-		{
-			Name: "FilterTTL",
-			Type: "Duration",
-
-			Comment: `FilterTTL specifies the time to live for actor event filters. Filters that haven't been accessed longer than
-this time become eligible for automatic deletion.`,
-		},
-		{
-			Name: "MaxFilters",
-			Type: "int",
-
-			Comment: `MaxFilters specifies the maximum number of filters that may exist at any one time.`,
-		},
-		{
-			Name: "MaxFilterResults",
-			Type: "int",
-
-			Comment: `MaxFilterResults specifies the maximum number of results that can be accumulated by an actor event filter.`,
-		},
-		{
-			Name: "MaxFilterHeightRange",
-			Type: "uint64",
-
-			Comment: `MaxFilterHeightRange specifies the maximum range of heights that can be used in a filter (to avoid querying
-the entire chain)`,
-		},
-		{
-			Name: "ActorEventDatabasePath",
-			Type: "string",
-
-			Comment: `ActorEventDatabasePath is the full path to a sqlite database that will be used to index actor events to
-support the historic filter APIs. If the database does not exist it will be created. The directory containing
-the database must already exist and be writeable. If a relative path is provided here, sqlite treats it as
-relative to the CWD (current working directory).`,
-		},
-	},
 	"Backup": []DocField{
 		{
 			Name: "DisableMetadataLog",
@ -391,6 +341,59 @@ see https://lotus.filecoin.io/storage-providers/advanced-configurations/market/#
 			Comment: ``,
 		},
 	},
+	"Events": []DocField{
+		{
+			Name: "DisableRealTimeFilterAPI",
+			Type: "bool",
+
+			Comment: `EnableEthRPC enables APIs that
+DisableRealTimeFilterAPI will disable the RealTimeFilterAPI that can create and query filters for actor events as they are emitted.
+The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.`,
+		},
+		{
+			Name: "DisableHistoricFilterAPI",
+			Type: "bool",
+
+			Comment: `DisableHistoricFilterAPI will disable the HistoricFilterAPI that can create and query filters for actor events
+that occurred in the past. HistoricFilterAPI maintains a queryable index of events.
+The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.`,
+		},
+		{
+			Name: "FilterTTL",
+			Type: "Duration",
+
+			Comment: `FilterTTL specifies the time to live for actor event filters. Filters that haven't been accessed longer than
+this time become eligible for automatic deletion.`,
+		},
+		{
+			Name: "MaxFilters",
+			Type: "int",
+
+			Comment: `MaxFilters specifies the maximum number of filters that may exist at any one time.`,
+		},
+		{
+			Name: "MaxFilterResults",
+			Type: "int",
+
+			Comment: `MaxFilterResults specifies the maximum number of results that can be accumulated by an actor event filter.`,
+		},
+		{
+			Name: "MaxFilterHeightRange",
+			Type: "uint64",
+
+			Comment: `MaxFilterHeightRange specifies the maximum range of heights that can be used in a filter (to avoid querying
+the entire chain)`,
+		},
+		{
+			Name: "DatabasePath",
+			Type: "string",
+
+			Comment: `DatabasePath is the full path to a sqlite database that will be used to index actor events to
+support the historic filter APIs. If the database does not exist it will be created. The directory containing
+the database must already exist and be writeable. If a relative path is provided here, sqlite treats it as
+relative to the CWD (current working directory).`,
+		},
+	},
 	"FeeConfig": []DocField{
 		{
 			Name: "DefaultMaxFee",
@ -399,6 +402,28 @@ see https://lotus.filecoin.io/storage-providers/advanced-configurations/market/#
 			Comment: ``,
 		},
 	},
+	"FevmConfig": []DocField{
+		{
+			Name: "EnableEthRPC",
+			Type: "bool",
+
+			Comment: `EnableEthRPC enables eth_ rpc, and enables storing a mapping of eth transaction hashes to filecoin message Cids.
+This will also enable the RealTimeFilterAPI and HistoricFilterAPI by default, but they can be disabled by config options above.`,
+		},
+		{
+			Name: "EthTxHashMappingLifetimeDays",
+			Type: "int",
+
+			Comment: `EthTxHashMappingLifetimeDays the transaction hash lookup database will delete mappings that have been stored for more than x days
+Set to 0 to keep all mappings`,
+		},
+		{
+			Name: "Events",
+			Type: "Events",
+
+			Comment: ``,
+		},
+	},
 	"FullNode": []DocField{
 		{
 			Name: "Client",
@ -431,8 +456,8 @@ see https://lotus.filecoin.io/storage-providers/advanced-configurations/market/#
 			Comment: ``,
 		},
 		{
-			Name: "ActorEvent",
-			Type: "ActorEventConfig",
+			Name: "Fevm",
+			Type: "FevmConfig",

 			Comment: ``,
 		},
--- a/node/config/types.go
+++ b/node/config/types.go
@ -27,7 +27,7 @@ type FullNode struct {
 	Fees       FeeConfig
 	Chainstore Chainstore
 	Cluster    UserRaftConfig
-	ActorEvent ActorEventConfig
+	Fevm       FevmConfig
 }

 // // Common
@ -659,13 +659,28 @@ type UserRaftConfig struct {
 	Tracing bool
 }

-type ActorEventConfig struct {
-	// EnableRealTimeFilterAPI enables APIs that can create and query filters for actor events as they are emitted.
-	EnableRealTimeFilterAPI bool
+type FevmConfig struct {
+	// EnableEthRPC enables eth_ rpc, and enables storing a mapping of eth transaction hashes to filecoin message Cids.
+	// This will also enable the RealTimeFilterAPI and HistoricFilterAPI by default, but they can be disabled by config options above.
+	EnableEthRPC bool

-	// EnableHistoricFilterAPI enables APIs that can create and query filters for actor events that occurred in the past.
-	// A queryable index of events will be maintained.
-	EnableHistoricFilterAPI bool
+	// EthTxHashMappingLifetimeDays the transaction hash lookup database will delete mappings that have been stored for more than x days
+	// Set to 0 to keep all mappings
+	EthTxHashMappingLifetimeDays int
+
+	Events Events
+}
+
+type Events struct {
+	// EnableEthRPC enables APIs that
+	// DisableRealTimeFilterAPI will disable the RealTimeFilterAPI that can create and query filters for actor events as they are emitted.
+	// The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.
+	DisableRealTimeFilterAPI bool
+
+	// DisableHistoricFilterAPI will disable the HistoricFilterAPI that can create and query filters for actor events
+	// that occurred in the past. HistoricFilterAPI maintains a queryable index of events.
+	// The API is enabled when EnableEthRPC is true, but can be disabled selectively with this flag.
+	DisableHistoricFilterAPI bool

 	// FilterTTL specifies the time to live for actor event filters. Filters that haven't been accessed longer than
 	// this time become eligible for automatic deletion.
@ -681,11 +696,11 @@ type ActorEventConfig struct {
 	// the entire chain)
 	MaxFilterHeightRange uint64

-	// ActorEventDatabasePath is the full path to a sqlite database that will be used to index actor events to
+	// DatabasePath is the full path to a sqlite database that will be used to index actor events to
 	// support the historic filter APIs. If the database does not exist it will be created. The directory containing
 	// the database must already exist and be writeable. If a relative path is provided here, sqlite treats it as
 	// relative to the CWD (current working directory).
-	ActorEventDatabasePath string
+	DatabasePath string

 	// Others, not implemented yet:
 	// Set a limit on the number of active websocket subscriptions (may be zero)
--- a/node/impl/full/dummy.go
+++ b/node/impl/full/dummy.go
@ -4,106 +4,118 @@ import (
 	"context"
 	"errors"

+	"github.com/ipfs/go-cid"
+
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/types/ethtypes"
 )

-var ErrImplementMe = errors.New("Not implemented yet")
+var ErrModuleDisabled = errors.New("module disabled, enable with Fevm.EnableEthRPC / LOTUS_FEVM_ENABLEETHPRC")

 type EthModuleDummy struct{}

+func (e *EthModuleDummy) EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error) {
+	return nil, ErrModuleDisabled
+}
+
+func (e *EthModuleDummy) EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error) {
+	return nil, ErrModuleDisabled
+}
+
 func (e *EthModuleDummy) EthBlockNumber(ctx context.Context) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthAccounts(ctx context.Context) ([]ethtypes.EthAddress, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum ethtypes.EthUint64) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetBlockTransactionCountByHash(ctx context.Context, blkHash ethtypes.EthHash) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error) {
-	return ethtypes.EthBlock{}, ErrImplementMe
+	return ethtypes.EthBlock{}, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error) {
-	return ethtypes.EthBlock{}, ErrImplementMe
+	return ethtypes.EthBlock{}, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*api.EthTxReceipt, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error) {
-	return ethtypes.EthTx{}, ErrImplementMe
+	return ethtypes.EthTx{}, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum ethtypes.EthUint64, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error) {
-	return ethtypes.EthTx{}, ErrImplementMe
+	return ethtypes.EthTx{}, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkOpt string) (ethtypes.EthBytes, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam string) (ethtypes.EthBytes, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam string) (ethtypes.EthBigInt, error) {
-	return ethtypes.EthBigIntZero, ErrImplementMe
+	return ethtypes.EthBigIntZero, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthFeeHistory(ctx context.Context, blkCount ethtypes.EthUint64, newestBlk string, rewardPercentiles []float64) (ethtypes.EthFeeHistory, error) {
-	return ethtypes.EthFeeHistory{}, ErrImplementMe
+	return ethtypes.EthFeeHistory{}, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthChainId(ctx context.Context) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) NetVersion(ctx context.Context) (string, error) {
-	return "", ErrImplementMe
+	return "", ErrModuleDisabled
 }

 func (e *EthModuleDummy) NetListening(ctx context.Context) (bool, error) {
-	return false, ErrImplementMe
+	return false, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthProtocolVersion(ctx context.Context) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthGasPrice(ctx context.Context) (ethtypes.EthBigInt, error) {
-	return ethtypes.EthBigIntZero, ErrImplementMe
+	return ethtypes.EthBigIntZero, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthEstimateGas(ctx context.Context, tx ethtypes.EthCall) (ethtypes.EthUint64, error) {
-	return 0, ErrImplementMe
+	return 0, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam string) (ethtypes.EthBytes, error) {
-	return nil, ErrImplementMe
+	return nil, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthMaxPriorityFeePerGas(ctx context.Context) (ethtypes.EthBigInt, error) {
-	return ethtypes.EthBigIntZero, ErrImplementMe
+	return ethtypes.EthBigIntZero, ErrModuleDisabled
 }

 func (e *EthModuleDummy) EthSendRawTransaction(ctx context.Context, rawTx ethtypes.EthBytes) (ethtypes.EthHash, error) {
-	return ethtypes.EthHash{}, ErrImplementMe
+	return ethtypes.EthHash{}, ErrModuleDisabled
 }
+
+var _ EthModuleAPI = &EthModuleDummy{}
--- a/node/impl/full/eth.go
+++ b/node/impl/full/eth.go
@ -21,11 +21,13 @@ import (
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/builtin/v10/eam"
 	"github.com/filecoin-project/go-state-types/builtin/v10/evm"
+	"github.com/filecoin-project/go-state-types/crypto"

 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/actors"
 	builtinactors "github.com/filecoin-project/lotus/chain/actors/builtin"
+	"github.com/filecoin-project/lotus/chain/ethhashlookup"
 	"github.com/filecoin-project/lotus/chain/events/filter"
 	"github.com/filecoin-project/lotus/chain/messagepool"
 	"github.com/filecoin-project/lotus/chain/stmgr"
@ -43,6 +45,8 @@ type EthModuleAPI interface {
 	EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error)
 	EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error)
 	EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error)
+	EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error)
+	EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error)
 	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error)
 	EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*api.EthTxReceipt, error)
 	EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)
@ -107,11 +111,10 @@ var (
 // accepts as the best parent tipset, based on the blocks it is accumulating
 // within the HEAD tipset.
 type EthModule struct {
-	fx.In
-
-	Chain        *store.ChainStore
-	Mpool        *messagepool.MessagePool
-	StateManager *stmgr.StateManager
+	Chain            *store.ChainStore
+	Mpool            *messagepool.MessagePool
+	StateManager     *stmgr.StateManager
+	EthTxHashManager *EthTxHashManager

 	ChainAPI
 	MpoolAPI
@ -254,10 +257,18 @@ func (a *EthModule) EthGetTransactionByHash(ctx context.Context, txHash *ethtype
 		return nil, nil
 	}

-	cid := txHash.ToCid()
+	c, err := a.EthTxHashManager.TransactionHashLookup.GetCidFromHash(*txHash)
+	if err != nil {
+		log.Debug("could not find transaction hash %s in lookup table", txHash.String())
+	}
+
+	// This isn't an eth transaction we have the mapping for, so let's look it up as a filecoin message
+	if c == cid.Undef {
+		c = txHash.ToCid()
+	}

 	// first, try to get the cid from mined transactions
-	msgLookup, err := a.StateAPI.StateSearchMsg(ctx, types.EmptyTSK, cid, api.LookbackNoLimit, true)
+	msgLookup, err := a.StateAPI.StateSearchMsg(ctx, types.EmptyTSK, c, api.LookbackNoLimit, true)
 	if err == nil {
 		tx, err := newEthTxFromFilecoinMessageLookup(ctx, msgLookup, -1, a.Chain, a.StateAPI)
 		if err == nil {
@ -274,8 +285,8 @@ func (a *EthModule) EthGetTransactionByHash(ctx context.Context, txHash *ethtype
 	}

 	for _, p := range pending {
-		if p.Cid() == cid {
-			tx, err := newEthTxFromFilecoinMessage(ctx, p, a.StateAPI)
+		if p.Cid() == c {
+			tx, err := NewEthTxFromFilecoinMessage(ctx, p, a.StateAPI)
 			if err != nil {
 				return nil, fmt.Errorf("could not convert Filecoin message into tx: %s", err)
 			}
@ -286,6 +297,53 @@ func (a *EthModule) EthGetTransactionByHash(ctx context.Context, txHash *ethtype
 	return nil, nil
 }

+func (a *EthModule) EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error) {
+	// Ethereum's behavior is to return null when the txHash is invalid, so we use nil to check if txHash is valid
+	if txHash == nil {
+		return nil, nil
+	}
+
+	c, err := a.EthTxHashManager.TransactionHashLookup.GetCidFromHash(*txHash)
+	// We fall out of the first condition and continue
+	if errors.Is(err, ethhashlookup.ErrNotFound) {
+		log.Debug("could not find transaction hash %s in lookup table", txHash.String())
+	} else if err != nil {
+		return nil, xerrors.Errorf("database error: %w", err)
+	} else {
+		return &c, nil
+	}
+
+	// This isn't an eth transaction we have the mapping for, so let's try looking it up as a filecoin message
+	if c == cid.Undef {
+		c = txHash.ToCid()
+	}
+
+	_, err = a.StateAPI.Chain.GetSignedMessage(ctx, c)
+	if err == nil {
+		// This is an Eth Tx, Secp message, Or BLS message in the mpool
+		return &c, nil
+	}
+
+	_, err = a.StateAPI.Chain.GetMessage(ctx, c)
+	if err == nil {
+		// This is a BLS message
+		return &c, nil
+	}
+
+	// Ethereum clients expect an empty response when the message was not found
+	return nil, nil
+}
+
+func (a *EthModule) EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error) {
+	hash, err := EthTxHashFromFilecoinMessageCid(ctx, cid, a.StateAPI)
+	if hash == ethtypes.EmptyEthHash {
+		// not found
+		return nil, nil
+	}
+
+	return &hash, err
+}
+
 func (a *EthModule) EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkParam string) (ethtypes.EthUint64, error) {
 	addr, err := sender.ToFilecoinAddress()
 	if err != nil {
@ -305,10 +363,18 @@ func (a *EthModule) EthGetTransactionCount(ctx context.Context, sender ethtypes.
 }

 func (a *EthModule) EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*api.EthTxReceipt, error) {
-	cid := txHash.ToCid()
-
-	msgLookup, err := a.StateAPI.StateSearchMsg(ctx, types.EmptyTSK, cid, api.LookbackNoLimit, true)
+	c, err := a.EthTxHashManager.TransactionHashLookup.GetCidFromHash(txHash)
 	if err != nil {
+		log.Debug("could not find transaction hash %s in lookup table", txHash.String())
+	}
+
+	// This isn't an eth transaction we have the mapping for, so let's look it up as a filecoin message
+	if c == cid.Undef {
+		c = txHash.ToCid()
+	}
+
+	msgLookup, err := a.StateAPI.StateSearchMsg(ctx, types.EmptyTSK, c, api.LookbackNoLimit, true)
+	if err != nil || msgLookup == nil {
 		return nil, nil
 	}

@ -317,7 +383,7 @@ func (a *EthModule) EthGetTransactionReceipt(ctx context.Context, txHash ethtype
 		return nil, nil
 	}

-	replay, err := a.StateAPI.StateReplay(ctx, types.EmptyTSK, cid)
+	replay, err := a.StateAPI.StateReplay(ctx, types.EmptyTSK, c)
 	if err != nil {
 		return nil, nil
 	}
@ -640,11 +706,12 @@ func (a *EthModule) EthSendRawTransaction(ctx context.Context, rawTx ethtypes.Et
 		smsg.Message.Method = builtinactors.MethodSend
 	}

-	cid, err := a.MpoolAPI.MpoolPush(ctx, smsg)
+	_, err = a.MpoolAPI.MpoolPush(ctx, smsg)
 	if err != nil {
 		return ethtypes.EmptyEthHash, err
 	}
-	return ethtypes.EthHashFromCid(cid)
+
+	return ethtypes.EthHashFromTxBytes(rawTx), nil
 }

 func (a *EthModule) ethCallToFilecoinMessage(ctx context.Context, tx ethtypes.EthCall) (*types.Message, error) {
@ -791,7 +858,7 @@ func (e *EthEvent) EthGetLogs(ctx context.Context, filterSpec *ethtypes.EthFilte

 	_ = e.uninstallFilter(ctx, f)

-	return ethFilterResultFromEvents(ces)
+	return ethFilterResultFromEvents(ces, e.SubManager.StateAPI)
 }

 func (e *EthEvent) EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) {
@ -806,11 +873,11 @@ func (e *EthEvent) EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilte

 	switch fc := f.(type) {
 	case filterEventCollector:
-		return ethFilterResultFromEvents(fc.TakeCollectedEvents(ctx))
+		return ethFilterResultFromEvents(fc.TakeCollectedEvents(ctx), e.SubManager.StateAPI)
 	case filterTipSetCollector:
 		return ethFilterResultFromTipSets(fc.TakeCollectedTipSets(ctx))
 	case filterMessageCollector:
-		return ethFilterResultFromMessages(fc.TakeCollectedMessages(ctx))
+		return ethFilterResultFromMessages(fc.TakeCollectedMessages(ctx), e.SubManager.StateAPI)
 	}

 	return nil, xerrors.Errorf("unknown filter type")
@ -828,7 +895,7 @@ func (e *EthEvent) EthGetFilterLogs(ctx context.Context, id ethtypes.EthFilterID

 	switch fc := f.(type) {
 	case filterEventCollector:
-		return ethFilterResultFromEvents(fc.TakeCollectedEvents(ctx))
+		return ethFilterResultFromEvents(fc.TakeCollectedEvents(ctx), e.SubManager.StateAPI)
 	}

 	return nil, xerrors.Errorf("wrong filter type")
@ -885,18 +952,20 @@ func (e *EthEvent) installEthFilterSpec(ctx context.Context, filterSpec *ethtype
 			// Here the client is looking for events between the head and some future height
 			ts := e.Chain.GetHeaviestTipSet()
 			if maxHeight-ts.Height() > e.MaxFilterHeightRange {
-				return nil, xerrors.Errorf("invalid epoch range")
+				return nil, xerrors.Errorf("invalid epoch range: to block is too far in the future (maximum: %d)", e.MaxFilterHeightRange)
 			}
 		} else if minHeight >= 0 && maxHeight == -1 {
 			// Here the client is looking for events between some time in the past and the current head
 			ts := e.Chain.GetHeaviestTipSet()
 			if ts.Height()-minHeight > e.MaxFilterHeightRange {
-				return nil, xerrors.Errorf("invalid epoch range")
+				return nil, xerrors.Errorf("invalid epoch range: from block is too far in the past (maximum: %d)", e.MaxFilterHeightRange)
 			}

 		} else if minHeight >= 0 && maxHeight >= 0 {
-			if minHeight > maxHeight || maxHeight-minHeight > e.MaxFilterHeightRange {
-				return nil, xerrors.Errorf("invalid epoch range")
+			if minHeight > maxHeight {
+				return nil, xerrors.Errorf("invalid epoch range: to block (%d) must be after from block (%d)", minHeight, maxHeight)
+			} else if maxHeight-minHeight > e.MaxFilterHeightRange {
+				return nil, xerrors.Errorf("invalid epoch range: range between to and from blocks is too large (maximum: %d)", e.MaxFilterHeightRange)
 			}
 		}

@ -912,13 +981,16 @@ func (e *EthEvent) installEthFilterSpec(ctx context.Context, filterSpec *ethtype
 	}

 	for idx, vals := range filterSpec.Topics {
+		if len(vals) == 0 {
+			continue
+		}
 		// Ethereum topics are emitted using `LOG{0..4}` opcodes resulting in topics1..4
 		key := fmt.Sprintf("topic%d", idx+1)
-		keyvals := make([][]byte, len(vals))
-		for i, v := range vals {
-			keyvals[i] = v[:]
+		for _, v := range vals {
+			buf := make([]byte, len(v[:]))
+			copy(buf, v[:])
+			keys[key] = append(keys[key], buf)
 		}
-		keys[key] = keyvals
 	}

 	return e.EventFilterManager.Install(ctx, minHeight, maxHeight, tipsetCid, addresses, keys)
@ -1141,14 +1213,14 @@ type filterEventCollector interface {
 }

 type filterMessageCollector interface {
-	TakeCollectedMessages(context.Context) []cid.Cid
+	TakeCollectedMessages(context.Context) []*types.SignedMessage
 }

 type filterTipSetCollector interface {
 	TakeCollectedTipSets(context.Context) []types.TipSetKey
 }

-func ethFilterResultFromEvents(evs []*filter.CollectedEvent) (*ethtypes.EthFilterResult, error) {
+func ethFilterResultFromEvents(evs []*filter.CollectedEvent, sa StateAPI) (*ethtypes.EthFilterResult, error) {
 	res := &ethtypes.EthFilterResult{}
 	for _, ev := range evs {
 		log := ethtypes.EthLog{
@ -1161,7 +1233,7 @@ func ethFilterResultFromEvents(evs []*filter.CollectedEvent) (*ethtypes.EthFilte
 		var err error

 		for _, entry := range ev.Entries {
-			value := ethtypes.EthBytes(leftpad32(decodeLogBytes(entry.Value)))
+			value := ethtypes.EthBytes(leftpad32(entry.Value)) // value has already been cbor-decoded but see https://github.com/filecoin-project/ref-fvm/issues/1345
 			if entry.Key == ethtypes.EthTopic1 || entry.Key == ethtypes.EthTopic2 || entry.Key == ethtypes.EthTopic3 || entry.Key == ethtypes.EthTopic4 {
 				log.Topics = append(log.Topics, value)
 			} else {
@ -1174,11 +1246,10 @@ func ethFilterResultFromEvents(evs []*filter.CollectedEvent) (*ethtypes.EthFilte
 			return nil, err
 		}

-		log.TransactionHash, err = ethtypes.EthHashFromCid(ev.MsgCid)
+		log.TransactionHash, err = EthTxHashFromFilecoinMessageCid(context.TODO(), ev.MsgCid, sa)
 		if err != nil {
 			return nil, err
 		}
-
 		c, err := ev.TipSetKey.Cid()
 		if err != nil {
 			return nil, err
@ -1213,11 +1284,11 @@ func ethFilterResultFromTipSets(tsks []types.TipSetKey) (*ethtypes.EthFilterResu
 	return res, nil
 }

-func ethFilterResultFromMessages(cs []cid.Cid) (*ethtypes.EthFilterResult, error) {
+func ethFilterResultFromMessages(cs []*types.SignedMessage, sa StateAPI) (*ethtypes.EthFilterResult, error) {
 	res := &ethtypes.EthFilterResult{}

 	for _, c := range cs {
-		hash, err := ethtypes.EthHashFromCid(c)
+		hash, err := EthTxHashFromSignedFilecoinMessage(context.TODO(), c, sa)
 		if err != nil {
 			return nil, err
 		}
@ -1316,7 +1387,7 @@ func (e *ethSubscription) start(ctx context.Context) {
 			var err error
 			switch vt := v.(type) {
 			case *filter.CollectedEvent:
-				resp.Result, err = ethFilterResultFromEvents([]*filter.CollectedEvent{vt})
+				resp.Result, err = ethFilterResultFromEvents([]*filter.CollectedEvent{vt}, e.StateAPI)
 			case *types.TipSet:
 				eb, err := newEthBlockFromFilecoinTipSet(ctx, vt, true, e.Chain, e.ChainAPI, e.StateAPI)
 				if err != nil {
@ -1391,18 +1462,15 @@ func newEthBlockFromFilecoinTipSet(ctx context.Context, ts *types.TipSet, fullTx
 		}
 		gasUsed += msgLookup.Receipt.GasUsed

+		tx, err := newEthTxFromFilecoinMessageLookup(ctx, msgLookup, txIdx, cs, sa)
+		if err != nil {
+			return ethtypes.EthBlock{}, nil
+		}
+
 		if fullTxInfo {
-			tx, err := newEthTxFromFilecoinMessageLookup(ctx, msgLookup, txIdx, cs, sa)
-			if err != nil {
-				return ethtypes.EthBlock{}, nil
-			}
 			block.Transactions = append(block.Transactions, tx)
 		} else {
-			hash, err := ethtypes.EthHashFromCid(msg.Cid())
-			if err != nil {
-				return ethtypes.EthBlock{}, err
-			}
-			block.Transactions = append(block.Transactions, hash.String())
+			block.Transactions = append(block.Transactions, tx.Hash.String())
 		}
 	}

@ -1454,19 +1522,42 @@ func lookupEthAddress(ctx context.Context, addr address.Address, sa StateAPI) (e
 	return ethtypes.EthAddressFromFilecoinAddress(idAddr)
 }

-func newEthTxFromFilecoinMessage(ctx context.Context, smsg *types.SignedMessage, sa StateAPI) (ethtypes.EthTx, error) {
-	fromEthAddr, err := lookupEthAddress(ctx, smsg.Message.From, sa)
-	if err != nil {
-		return ethtypes.EthTx{}, err
+func EthTxHashFromFilecoinMessageCid(ctx context.Context, c cid.Cid, sa StateAPI) (ethtypes.EthHash, error) {
+	smsg, err := sa.Chain.GetSignedMessage(ctx, c)
+	if err == nil {
+		// This is an Eth Tx, Secp message, Or BLS message in the mpool
+		return EthTxHashFromSignedFilecoinMessage(ctx, smsg, sa)
 	}

-	toEthAddr, err := lookupEthAddress(ctx, smsg.Message.To, sa)
-	if err != nil {
-		return ethtypes.EthTx{}, err
+	_, err = sa.Chain.GetMessage(ctx, c)
+	if err == nil {
+		// This is a BLS message
+		return ethtypes.EthHashFromCid(c)
 	}

+	return ethtypes.EmptyEthHash, nil
+}
+
+func EthTxHashFromSignedFilecoinMessage(ctx context.Context, smsg *types.SignedMessage, sa StateAPI) (ethtypes.EthHash, error) {
+	if smsg.Signature.Type == crypto.SigTypeDelegated {
+		ethTx, err := NewEthTxFromFilecoinMessage(ctx, smsg, sa)
+		if err != nil {
+			return ethtypes.EmptyEthHash, err
+		}
+		return ethTx.Hash, nil
+	}
+
+	return ethtypes.EthHashFromCid(smsg.Cid())
+}
+
+func NewEthTxFromFilecoinMessage(ctx context.Context, smsg *types.SignedMessage, sa StateAPI) (ethtypes.EthTx, error) {
+	// Ignore errors here so we can still parse non-eth messages
+	fromEthAddr, _ := lookupEthAddress(ctx, smsg.Message.From, sa)
+	toEthAddr, _ := lookupEthAddress(ctx, smsg.Message.To, sa)
+
 	toAddr := &toEthAddr
 	input := smsg.Message.Params
+	var err error
 	// Check to see if we need to decode as contract deployment.
 	// We don't need to resolve the to address, because there's only one form (an ID).
 	if smsg.Message.To == builtintypes.EthereumAddressManagerActorAddr {
@ -1505,26 +1596,38 @@ func newEthTxFromFilecoinMessage(ctx context.Context, smsg *types.SignedMessage,
 		r, s, v = ethtypes.EthBigIntZero, ethtypes.EthBigIntZero, ethtypes.EthBigIntZero
 	}

-	hash, err := ethtypes.EthHashFromCid(smsg.Cid())
-	if err != nil {
-		return ethtypes.EthTx{}, err
-	}
-
 	tx := ethtypes.EthTx{
-		Hash:                 hash,
 		Nonce:                ethtypes.EthUint64(smsg.Message.Nonce),
 		ChainID:              ethtypes.EthUint64(build.Eip155ChainId),
 		From:                 fromEthAddr,
 		To:                   toAddr,
 		Value:                ethtypes.EthBigInt(smsg.Message.Value),
 		Type:                 ethtypes.EthUint64(2),
+		Input:                input,
 		Gas:                  ethtypes.EthUint64(smsg.Message.GasLimit),
 		MaxFeePerGas:         ethtypes.EthBigInt(smsg.Message.GasFeeCap),
 		MaxPriorityFeePerGas: ethtypes.EthBigInt(smsg.Message.GasPremium),
 		V:                    v,
 		R:                    r,
 		S:                    s,
-		Input:                input,
+	}
+
+	// This is an eth tx
+	if smsg.Signature.Type == crypto.SigTypeDelegated {
+		tx.Hash, err = tx.TxHash()
+		if err != nil {
+			return tx, err
+		}
+	} else if smsg.Signature.Type == crypto.SigTypeUnknown { // BLS Filecoin message
+		tx.Hash, err = ethtypes.EthHashFromCid(smsg.Message.Cid())
+		if err != nil {
+			return tx, err
+		}
+	} else { // Secp Filecoin Message
+		tx.Hash, err = ethtypes.EthHashFromCid(smsg.Cid())
+		if err != nil {
+			return tx, err
+		}
 	}

 	return tx, nil
@ -1537,11 +1640,6 @@ func newEthTxFromFilecoinMessageLookup(ctx context.Context, msgLookup *api.MsgLo
 	if msgLookup == nil {
 		return ethtypes.EthTx{}, fmt.Errorf("msg does not exist")
 	}
-	cid := msgLookup.Message
-	txHash, err := ethtypes.EthHashFromCid(cid)
-	if err != nil {
-		return ethtypes.EthTx{}, err
-	}

 	ts, err := cs.LoadTipSet(ctx, msgLookup.TipSet)
 	if err != nil {
@ -1583,10 +1681,21 @@ func newEthTxFromFilecoinMessageLookup(ctx context.Context, msgLookup *api.MsgLo

 	smsg, err := cs.GetSignedMessage(ctx, msgLookup.Message)
 	if err != nil {
-		return ethtypes.EthTx{}, err
+		// We couldn't find the signed message, it might be a BLS message, so search for a regular message.
+		msg, err := cs.GetMessage(ctx, msgLookup.Message)
+		if err != nil {
+			return ethtypes.EthTx{}, err
+		}
+		smsg = &types.SignedMessage{
+			Message: *msg,
+			Signature: crypto.Signature{
+				Type: crypto.SigTypeUnknown,
+				Data: nil,
+			},
+		}
 	}

-	tx, err := newEthTxFromFilecoinMessage(ctx, smsg, sa)
+	tx, err := NewEthTxFromFilecoinMessage(ctx, smsg, sa)
 	if err != nil {
 		return ethtypes.EthTx{}, err
 	}
@ -1597,7 +1706,6 @@ func newEthTxFromFilecoinMessageLookup(ctx context.Context, msgLookup *api.MsgLo
 	)

 	tx.ChainID = ethtypes.EthUint64(build.Eip155ChainId)
-	tx.Hash = txHash
 	tx.BlockHash = &blkHash
 	tx.BlockNumber = &bn
 	tx.TransactionIndex = &ti
@ -1668,7 +1776,7 @@ func newEthTxReceipt(ctx context.Context, tx ethtypes.EthTx, lookup *api.MsgLook
 			}

 			for _, entry := range evt.Entries {
-				value := ethtypes.EthBytes(leftpad32(decodeLogBytes(entry.Value)))
+				value := ethtypes.EthBytes(leftpad32(entry.Value)) // value has already been cbor-decoded but see https://github.com/filecoin-project/ref-fvm/issues/1345
 				if entry.Key == ethtypes.EthTopic1 || entry.Key == ethtypes.EthTopic2 || entry.Key == ethtypes.EthTopic3 || entry.Key == ethtypes.EthTopic4 {
 					l.Topics = append(l.Topics, value)
 				} else {
@ -1701,19 +1809,82 @@ func newEthTxReceipt(ctx context.Context, tx ethtypes.EthTx, lookup *api.MsgLook
 	return receipt, nil
 }

-// decodeLogBytes decodes a CBOR-serialized array into its original form.
-//
-// This function swallows errors and returns the original array if it failed
-// to decode.
-func decodeLogBytes(orig []byte) []byte {
-	if orig == nil {
-		return orig
+func (m *EthTxHashManager) Apply(ctx context.Context, from, to *types.TipSet) error {
+	for _, blk := range to.Blocks() {
+		_, smsgs, err := m.StateAPI.Chain.MessagesForBlock(ctx, blk)
+		if err != nil {
+			return err
+		}
+
+		for _, smsg := range smsgs {
+			if smsg.Signature.Type != crypto.SigTypeDelegated {
+				continue
+			}
+
+			hash, err := EthTxHashFromSignedFilecoinMessage(ctx, smsg, m.StateAPI)
+			if err != nil {
+				return err
+			}
+
+			err = m.TransactionHashLookup.UpsertHash(hash, smsg.Cid())
+			if err != nil {
+				return err
+			}
+		}
 	}
-	decoded, err := cbg.ReadByteArray(bytes.NewReader(orig), uint64(len(orig)))
-	if err != nil {
-		return orig
+
+	return nil
+}
+
+type EthTxHashManager struct {
+	StateAPI              StateAPI
+	TransactionHashLookup *ethhashlookup.EthTxHashLookup
+}
+
+func (m *EthTxHashManager) Revert(ctx context.Context, from, to *types.TipSet) error {
+	return nil
+}
+
+func WaitForMpoolUpdates(ctx context.Context, ch <-chan api.MpoolUpdate, manager *EthTxHashManager) {
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case u := <-ch:
+			if u.Type != api.MpoolAdd {
+				continue
+			}
+			if u.Message.Signature.Type != crypto.SigTypeDelegated {
+				continue
+			}
+
+			ethTx, err := NewEthTxFromFilecoinMessage(ctx, u.Message, manager.StateAPI)
+			if err != nil {
+				log.Errorf("error converting filecoin message to eth tx: %s", err)
+			}
+
+			err = manager.TransactionHashLookup.UpsertHash(ethTx.Hash, u.Message.Cid())
+			if err != nil {
+				log.Errorf("error inserting tx mapping to db: %s", err)
+			}
+		}
+	}
+}
+
+func EthTxHashGC(ctx context.Context, retentionDays int, manager *EthTxHashManager) {
+	if retentionDays == 0 {
+		return
+	}
+
+	gcPeriod := 1 * time.Hour
+	for {
+		entriesDeleted, err := manager.TransactionHashLookup.DeleteEntriesOlderThan(retentionDays)
+		if err != nil {
+			log.Errorf("error garbage collecting eth transaction hash database: %s", err)
+		}
+		log.Info("garbage collection run on eth transaction hash lookup database. %d entries deleted", entriesDeleted)
+		time.Sleep(gcPeriod)
 	}
-	return decoded
 }

 // TODO we could also emit full EVM words from the EVM runtime, but not doing so
--- a/node/impl/full/wallet.go
+++ b/node/impl/full/wallet.go
@ -11,9 +11,11 @@ import (
 	"github.com/filecoin-project/go-state-types/crypto"

 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/messagesigner"
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/wallet"
+	"github.com/filecoin-project/lotus/chain/wallet/key"
 	"github.com/filecoin-project/lotus/lib/sigs"
 )

@ -51,12 +53,20 @@ func (a *WalletAPI) WalletSignMessage(ctx context.Context, k address.Address, ms
 		return nil, xerrors.Errorf("failed to resolve ID address: %w", keyAddr)
 	}

+	keyInfo, err := a.Wallet.WalletExport(ctx, k)
+	if err != nil {
+		return nil, err
+	}
+	sb, err := messagesigner.SigningBytes(msg, key.ActSigType(keyInfo.Type))
+	if err != nil {
+		return nil, err
+	}
 	mb, err := msg.ToStorageBlock()
 	if err != nil {
 		return nil, xerrors.Errorf("serializing message: %w", err)
 	}

-	sig, err := a.Wallet.WalletSign(ctx, keyAddr, mb.Cid().Bytes(), api.MsgMeta{
+	sig, err := a.Wallet.WalletSign(ctx, keyAddr, sb, api.MsgMeta{
 		Type:  api.MTChainMsg,
 		Extra: mb.RawData(),
 	})
--- a/node/modules/actorevent.go
+++ b/node/modules/actorevent.go
@ -2,6 +2,7 @@ package modules

 import (
 	"context"
+	"path/filepath"
 	"time"

 	"github.com/multiformats/go-varint"
@ -20,6 +21,7 @@ import (
 	"github.com/filecoin-project/lotus/node/config"
 	"github.com/filecoin-project/lotus/node/impl/full"
 	"github.com/filecoin-project/lotus/node/modules/helpers"
+	"github.com/filecoin-project/lotus/node/repo"
 )

 type EventAPI struct {
@ -31,16 +33,16 @@ type EventAPI struct {

 var _ events.EventAPI = &EventAPI{}

-func EthEventAPI(cfg config.ActorEventConfig) func(helpers.MetricsCtx, fx.Lifecycle, *store.ChainStore, *stmgr.StateManager, EventAPI, *messagepool.MessagePool, full.StateAPI, full.ChainAPI) (*full.EthEvent, error) {
-	return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, cs *store.ChainStore, sm *stmgr.StateManager, evapi EventAPI, mp *messagepool.MessagePool, stateapi full.StateAPI, chainapi full.ChainAPI) (*full.EthEvent, error) {
+func EthEventAPI(cfg config.FevmConfig) func(helpers.MetricsCtx, repo.LockedRepo, fx.Lifecycle, *store.ChainStore, *stmgr.StateManager, EventAPI, *messagepool.MessagePool, full.StateAPI, full.ChainAPI) (*full.EthEvent, error) {
+	return func(mctx helpers.MetricsCtx, r repo.LockedRepo, lc fx.Lifecycle, cs *store.ChainStore, sm *stmgr.StateManager, evapi EventAPI, mp *messagepool.MessagePool, stateapi full.StateAPI, chainapi full.ChainAPI) (*full.EthEvent, error) {
 		ctx := helpers.LifecycleCtx(mctx, lc)

 		ee := &full.EthEvent{
 			Chain:                cs,
-			MaxFilterHeightRange: abi.ChainEpoch(cfg.MaxFilterHeightRange),
+			MaxFilterHeightRange: abi.ChainEpoch(cfg.Events.MaxFilterHeightRange),
 		}

-		if !cfg.EnableRealTimeFilterAPI {
+		if !cfg.EnableEthRPC || cfg.Events.DisableRealTimeFilterAPI {
 			// all event functionality is disabled
 			// the historic filter API relies on the real time one
 			return ee, nil
@ -51,21 +53,32 @@ func EthEventAPI(cfg config.ActorEventConfig) func(helpers.MetricsCtx, fx.Lifecy
 			StateAPI: stateapi,
 			ChainAPI: chainapi,
 		}
-		ee.FilterStore = filter.NewMemFilterStore(cfg.MaxFilters)
+		ee.FilterStore = filter.NewMemFilterStore(cfg.Events.MaxFilters)

 		// Start garbage collection for filters
 		lc.Append(fx.Hook{
 			OnStart: func(context.Context) error {
-				go ee.GC(ctx, time.Duration(cfg.FilterTTL))
+				go ee.GC(ctx, time.Duration(cfg.Events.FilterTTL))
 				return nil
 			},
 		})

 		// Enable indexing of actor events
 		var eventIndex *filter.EventIndex
-		if cfg.EnableHistoricFilterAPI {
+		if !cfg.Events.DisableHistoricFilterAPI {
+			var dbPath string
+			if cfg.Events.DatabasePath == "" {
+				sqlitePath, err := r.SqlitePath()
+				if err != nil {
+					return nil, err
+				}
+				dbPath = filepath.Join(sqlitePath, "events.db")
+			} else {
+				dbPath = cfg.Events.DatabasePath
+			}
+
 			var err error
-			eventIndex, err = filter.NewEventIndex(cfg.ActorEventDatabasePath)
+			eventIndex, err = filter.NewEventIndex(dbPath)
 			if err != nil {
 				return nil, err
 			}
@ -103,13 +116,13 @@ func EthEventAPI(cfg config.ActorEventConfig) func(helpers.MetricsCtx, fx.Lifecy
 				return *actor.Address, true
 			},

-			MaxFilterResults: cfg.MaxFilterResults,
+			MaxFilterResults: cfg.Events.MaxFilterResults,
 		}
 		ee.TipSetFilterManager = &filter.TipSetFilterManager{
-			MaxFilterResults: cfg.MaxFilterResults,
+			MaxFilterResults: cfg.Events.MaxFilterResults,
 		}
 		ee.MemPoolFilterManager = &filter.MemPoolFilterManager{
-			MaxFilterResults: cfg.MaxFilterResults,
+			MaxFilterResults: cfg.Events.MaxFilterResults,
 		}

 		const ChainHeadConfidence = 1
--- a/node/modules/ethmodule.go
+++ b/node/modules/ethmodule.go
@ -0,0 +1,79 @@
+package modules
+
+import (
+	"context"
+	"path/filepath"
+
+	"go.uber.org/fx"
+
+	"github.com/filecoin-project/lotus/chain/ethhashlookup"
+	"github.com/filecoin-project/lotus/chain/events"
+	"github.com/filecoin-project/lotus/chain/messagepool"
+	"github.com/filecoin-project/lotus/chain/stmgr"
+	"github.com/filecoin-project/lotus/chain/store"
+	"github.com/filecoin-project/lotus/node/config"
+	"github.com/filecoin-project/lotus/node/impl/full"
+	"github.com/filecoin-project/lotus/node/modules/helpers"
+	"github.com/filecoin-project/lotus/node/repo"
+)
+
+func EthModuleAPI(cfg config.FevmConfig) func(helpers.MetricsCtx, repo.LockedRepo, fx.Lifecycle, *store.ChainStore, *stmgr.StateManager, EventAPI, *messagepool.MessagePool, full.StateAPI, full.ChainAPI, full.MpoolAPI) (*full.EthModule, error) {
+	return func(mctx helpers.MetricsCtx, r repo.LockedRepo, lc fx.Lifecycle, cs *store.ChainStore, sm *stmgr.StateManager, evapi EventAPI, mp *messagepool.MessagePool, stateapi full.StateAPI, chainapi full.ChainAPI, mpoolapi full.MpoolAPI) (*full.EthModule, error) {
+		sqlitePath, err := r.SqlitePath()
+		if err != nil {
+			return nil, err
+		}
+
+		transactionHashLookup, err := ethhashlookup.NewTransactionHashLookup(filepath.Join(sqlitePath, "txhash.db"))
+		if err != nil {
+			return nil, err
+		}
+
+		lc.Append(fx.Hook{
+			OnStop: func(ctx context.Context) error {
+				return transactionHashLookup.Close()
+			},
+		})
+
+		ethTxHashManager := full.EthTxHashManager{
+			StateAPI:              stateapi,
+			TransactionHashLookup: transactionHashLookup,
+		}
+
+		const ChainHeadConfidence = 1
+
+		ctx := helpers.LifecycleCtx(mctx, lc)
+		lc.Append(fx.Hook{
+			OnStart: func(context.Context) error {
+				ev, err := events.NewEventsWithConfidence(ctx, &evapi, ChainHeadConfidence)
+				if err != nil {
+					return err
+				}
+
+				// Tipset listener
+				_ = ev.Observe(&ethTxHashManager)
+
+				ch, err := mp.Updates(ctx)
+				if err != nil {
+					return err
+				}
+				go full.WaitForMpoolUpdates(ctx, ch, &ethTxHashManager)
+				go full.EthTxHashGC(ctx, cfg.EthTxHashMappingLifetimeDays, &ethTxHashManager)
+
+				return nil
+			},
+		})
+
+		return &full.EthModule{
+			Chain:        cs,
+			Mpool:        mp,
+			StateManager: sm,
+
+			ChainAPI: chainapi,
+			MpoolAPI: mpoolapi,
+			StateAPI: stateapi,
+
+			EthTxHashManager: &ethTxHashManager,
+		}, nil
+	}
+}
--- a/node/repo/fsrepo.go
+++ b/node/repo/fsrepo.go
@ -37,6 +37,7 @@ const (
 	fsDatastore     = "datastore"
 	fsLock          = "repo.lock"
 	fsKeystore      = "keystore"
+	fsSqlite        = "sqlite"
 )

 func NewRepoTypeFromString(t string) RepoType {
@ -411,6 +412,10 @@ type fsLockedRepo struct {
 	ssErr  error
 	ssOnce sync.Once

+	sqlPath string
+	sqlErr  error
+	sqlOnce sync.Once
+
 	storageLk sync.Mutex
 	configLk  sync.Mutex
 }
@ -515,6 +520,21 @@ func (fsr *fsLockedRepo) SplitstorePath() (string, error) {
 	return fsr.ssPath, fsr.ssErr
 }

+func (fsr *fsLockedRepo) SqlitePath() (string, error) {
+	fsr.sqlOnce.Do(func() {
+		path := fsr.join(fsSqlite)
+
+		if err := os.MkdirAll(path, 0755); err != nil {
+			fsr.sqlErr = err
+			return
+		}
+
+		fsr.sqlPath = path
+	})
+
+	return fsr.sqlPath, fsr.sqlErr
+}
+
 // join joins path elements with fsr.path
 func (fsr *fsLockedRepo) join(paths ...string) string {
 	return filepath.Join(append([]string{fsr.path}, paths...)...)
--- a/node/repo/interface.go
+++ b/node/repo/interface.go
@ -69,6 +69,9 @@ type LockedRepo interface {
 	// SplitstorePath returns the path for the SplitStore
 	SplitstorePath() (string, error)

+	// SqlitePath returns the path for the Sqlite database
+	SqlitePath() (string, error)
+
 	// Returns config in this repo
 	Config() (interface{}, error)
 	SetConfig(func(interface{})) error
--- a/node/repo/memrepo.go
+++ b/node/repo/memrepo.go
@ -277,6 +277,14 @@ func (lmem *lockedMemRepo) SplitstorePath() (string, error) {
 	return splitstorePath, nil
 }

+func (lmem *lockedMemRepo) SqlitePath() (string, error) {
+	sqlitePath := filepath.Join(lmem.Path(), "sqlite")
+	if err := os.MkdirAll(sqlitePath, 0755); err != nil {
+		return "", err
+	}
+	return sqlitePath, nil
+}
+
 func (lmem *lockedMemRepo) ListDatastores(ns string) ([]int64, error) {
 	return nil, nil
 }
--- a/scripts/build-appimage-bundle.sh
+++ b/scripts/build-appimage-bundle.sh
@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-REQUIRED=(
-    "ipfs"
-    "sha512sum"
-)
-for REQUIRE in "${REQUIRED[@]}"
-do
-    command -v "${REQUIRE}" >/dev/null 2>&1 || echo >&2 "'${REQUIRE}' must be installed"
-done
-
-mkdir bundle
-pushd bundle
-
-export IPFS_PATH=`mktemp -d`
-ipfs init
-ipfs daemon &
-PID="$!"
-trap "kill -9 ${PID}" EXIT
-sleep 30
-
-cp "/tmp/workspace/appimage/Lotus-${CIRCLE_TAG}-x86_64.AppImage" .
-sha512sum "Lotus-${CIRCLE_TAG}-x86_64.AppImage" > "Lotus-${CIRCLE_TAG}-x86_64.AppImage.sha512"
-ipfs add -q "Lotus-${CIRCLE_TAG}-x86_64.AppImage" > "Lotus-${CIRCLE_TAG}-x86_64.AppImage.cid"
-popd
--- a/scripts/build-arch-bundle.sh
+++ b/scripts/build-arch-bundle.sh
@ -1,46 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-ARCH=$1
-
-REQUIRED=(
-    "ipfs"
-    "sha512sum"
-)
-for REQUIRE in "${REQUIRED[@]}"
-do
-    command -v "${REQUIRE}" >/dev/null 2>&1 || echo >&2 "'${REQUIRE}' must be installed"
-done
-
-mkdir bundle
-pushd bundle
-
-BINARIES=(
-    "lotus"
-    "lotus-miner"
-    "lotus-worker"
-)
-
-export IPFS_PATH=`mktemp -d`
-ipfs init
-ipfs daemon &
-PID="$!"
-trap "kill -9 ${PID}" EXIT
-sleep 30
-
-mkdir -p "${ARCH}/lotus"
-pushd "${ARCH}"
-for BINARY in "${BINARIES[@]}"
-do
-    cp "../../${ARCH}/${BINARY}" "lotus/"
-    chmod +x "lotus/${BINARY}"
-done
-
-tar -zcvf "../lotus_${CIRCLE_TAG}_${ARCH}-amd64.tar.gz" lotus
-popd
-rm -rf "${ARCH}"
-
-sha512sum "lotus_${CIRCLE_TAG}_${ARCH}-amd64.tar.gz" > "lotus_${CIRCLE_TAG}_${ARCH}-amd64.tar.gz.sha512"
-
-ipfs add -q "lotus_${CIRCLE_TAG}_${ARCH}-amd64.tar.gz" > "lotus_${CIRCLE_TAG}_${ARCH}-amd64.tar.gz.cid"
-popd
--- a/scripts/publish-arch-release.sh
+++ b/scripts/publish-arch-release.sh
@ -1,121 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-ARCH=$1
-
-pushd bundle
-
-# make sure we have a token set, api requests won't work otherwise
-if [ -z "${GITHUB_TOKEN}" ]; then
-  echo "\${GITHUB_TOKEN} not set, publish failed"
-  exit 1
-fi
-
-REQUIRED=(
-    "jq"
-    "curl"
-)
-for REQUIRE in "${REQUIRED[@]}"
-do
-    command -v "${REQUIRE}" >/dev/null 2>&1 || echo >&2 "'${REQUIRE}' must be installed"
-done
-
-#see if the release already exists by tag
-RELEASE_RESPONSE=`
-  curl \
-    --header "Authorization: token ${GITHUB_TOKEN}" \
-    "https://api.github.com/repos/${CIRCLE_PROJECT_USERNAME}/${CIRCLE_PROJECT_REPONAME}/releases/tags/${CIRCLE_TAG}"
-`
-RELEASE_ID=`echo "${RELEASE_RESPONSE}" | jq '.id'`
-
-if [ "${RELEASE_ID}" = "null" ]; then
-  echo "creating release"
-
-  COND_CREATE_DISCUSSION=""
-  PRERELEASE=true
-  if [[ ${CIRCLE_TAG} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-    COND_CREATE_DISCUSSION="\"discussion_category_name\": \"announcement\","
-    PRERELEASE=false
-  fi
-
-  RELEASE_DATA="{
-    \"tag_name\": \"${CIRCLE_TAG}\",
-    \"target_commitish\": \"${CIRCLE_SHA1}\",
-    ${COND_CREATE_DISCUSSION}
-    \"name\": \"${CIRCLE_TAG}\",
-    \"body\": \"\",
-    \"prerelease\": ${PRERELEASE}
-  }"
-
-  # create it if it doesn't exist yet
-  RELEASE_RESPONSE=`
-    curl \
-        --request POST \
-        --header "Authorization: token ${GITHUB_TOKEN}" \
-        --header "Content-Type: application/json" \
-        --data "${RELEASE_DATA}" \
-        "https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/${CIRCLE_PROJECT_REPONAME}/releases"
-  `
-else
-  echo "release already exists"
-fi
-
-RELEASE_UPLOAD_URL=`echo "${RELEASE_RESPONSE}" | jq -r '.upload_url' | cut -d'{' -f1`
-echo "Preparing to send artifacts to ${RELEASE_UPLOAD_URL}"
-
-if [ $ARCH = 'linux' ]; then
-artifacts=(
-  "lotus_${CIRCLE_TAG}_linux-amd64.tar.gz"
-  "lotus_${CIRCLE_TAG}_linux-amd64.tar.gz.cid"
-  "lotus_${CIRCLE_TAG}_linux-amd64.tar.gz.sha512"
-)
-elif [ $ARCH = 'darwin' ]; then
-artifacts=(
-  "lotus_${CIRCLE_TAG}_darwin-amd64.tar.gz"
-  "lotus_${CIRCLE_TAG}_darwin-amd64.tar.gz.cid"
-  "lotus_${CIRCLE_TAG}_darwin-amd64.tar.gz.sha512"
-)
-elif [ $ARCH = 'appimage' ]; then
-artifacts=(
-  "Lotus-${CIRCLE_TAG}-x86_64.AppImage"
-  "Lotus-${CIRCLE_TAG}-x86_64.AppImage.cid"
-  "Lotus-${CIRCLE_TAG}-x86_64.AppImage.sha512"
-)
-else
-  echo "$1 is not a supported architecture to publish a release for" 1>&2
-  exit 1
-fi
-
-for RELEASE_FILE in "${artifacts[@]}"
-do
-  echo "Uploading ${RELEASE_FILE}..."
-  curl \
-    --request POST \
-    --fail \
-    --header "Authorization: token ${GITHUB_TOKEN}" \
-    --header "Content-Type: application/octet-stream" \
-    --data-binary "@${RELEASE_FILE}" \
-    "$RELEASE_UPLOAD_URL?name=$(basename "${RELEASE_FILE}")"
-
-  echo "Uploaded ${RELEASE_FILE}"
-done
-
-popd
-
-miscellaneous=(
-  "README.md"
-  "LICENSE-MIT"
-  "LICENSE-APACHE"
-)
-for MISC in "${miscellaneous[@]}"
-do
-  echo "Uploading release bundle: ${MISC}"
-  curl \
-    --request POST \
-    --header "Authorization: token ${GITHUB_TOKEN}" \
-    --header "Content-Type: application/octet-stream" \
-    --data-binary "@${MISC}" \
-    "$RELEASE_UPLOAD_URL?name=$(basename "${MISC}")"
-
-  echo "Release bundle uploaded: ${MISC}"
-done
				`@ -0,0 +1 @@`
				608060405234801561001057600080fd5b5061018c806100206000396000f3fe6080604052600436106100345760003560e01c806361bc221a146100395780636466414b146100645780638ada066e14610080575b600080fd5b34801561004557600080fd5b5061004e6100ab565b60405161005b91906100dd565b60405180910390f35b61007e60048036038101906100799190610129565b6100b1565b005b34801561008c57600080fd5b506100956100bb565b6040516100a291906100dd565b60405180910390f35b60005481565b8060008190555050565b60008054905090565b6000819050919050565b6100d7816100c4565b82525050565b60006020820190506100f260008301846100ce565b92915050565b600080fd5b610106816100c4565b811461011157600080fd5b50565b600081359050610123816100fd565b92915050565b60006020828403121561013f5761013e6100f8565b5b600061014d84828501610114565b9150509291505056fea2646970667358221220cf4567855a30be48cde5cdbff495bdaa4052e2c4540678b97284af53a4e5dbd164736f6c63430008110033
				`@ -0,0 +1 @@`
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