add IBC implementation

Signed-off-by: Jun Kimura <jun.kimura@datachain.jp>

.github/workflows/test.yml

@@ -0,0 +1,32 @@
+name: Test
+on: [push]
+jobs:
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.15
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.15
+      id: go
+    - uses: actions/setup-node@v2
+      with:
+        node-version: '12'
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Test
+      run: go test -v ./pkg/...
+
+    - name: Resolve dependencies
+      run: npm install
+
+    - name: Setup chains
+      run: NO_GEN_CODE=1 ./scripts/setup.sh testtwochainz
+
+    - name: E2E test
+      run: go test -v ./tests/e2e/...

.gitignore

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+build/
+### https://raw.github.com/github/gitignore/6c87d249af5f2b3f8ab65ae0a2648682ee4e8a2d/Node.gitignore
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+

Makefile

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+NETWORK ?= development
+TRUFFLE ?= npx truffle
+ABIGEN ?= abigen
+
+.PHONY: build
+build:
+	go build -o ./build/cmd/ibcsol ./cmd
+
+.PHONY: config
+config:
+	export CONF_TPL="./pkg/consts/contract.go:./scripts/template/contract.go.tpl" && $(TRUFFLE) exec ./scripts/confgen.js --network=$(NETWORK)
+
+.PHONY: abi
+abi:
+ifdef SOURCE
+	$(eval TARGET := $(shell echo ${SOURCE} | tr A-Z a-z))
+	@mkdir -p ./build/abi ./pkg/contract
+	@mkdir -p ./pkg/contract/$(TARGET)
+	@cat ./build/contracts/${SOURCE}.json | jq ".abi" > ./build/abi/${SOURCE}.abi
+	$(ABIGEN) --abi ./build/abi/${SOURCE}.abi --pkg $(TARGET) --out ./pkg/contract/$(TARGET)/$(TARGET).go
+else
+	@echo "'SOURCE={SOURCE}' is required"
+endif
+
+.PHONY: proto
+proto:
+	protoc --go_out=. ./proto/*.proto
+
+.PHONY: test
+test:
+	go test -v ./tests/... -count=1
+
+.PHONY: setup
+setup:
+	./scripts/setup.sh development
+
+.PHONY: down
+down:
+	./scripts/setup.sh down
+
+.PHONY: proto-gen
+proto-gen:
+	@echo "Generating Protobuf files"
+	docker run -v $(CURDIR):/workspace --workdir /workspace tendermintdev/sdk-proto-gen sh ./scripts/protocgen.sh
+
+.PHONY: e2e-test
+e2e-test:
+	go test -v ./tests/e2e/...

README.md

@@ -1 +1,27 @@
 # IBC-Solidity
+
+IBC implementations in solidity.
+
+# Features
+
+- Implementation of ICS-compatible IBC
+  - includes Proto3 serialization support
+- Light client of IBFT2.0
+
+# Getting started
+
+Launch two Besu chains with IBC Contract deployed with the following command:
+
+```sh
+$ ./scripts/setup.sh testtwochainz
+```
+
+// TODO write a description of cli tools.
+
+# Test
+
+After launch the chains, execute the following command:
+
+```
+$ make e2e-test
+```

chains/besu/chain0/Dockerfile

@@ -0,0 +1,13 @@
+FROM hyperledger/besu:21.1
+
+USER root
+
+RUN mkdir -p /tmp/besu/data
+WORKDIR /tmp/besu
+ADD ibftConfigFile.json /tmp/besu/ibftConfigFile.json
+RUN besu operator generate-blockchain-config --config-file=ibftConfigFile.json --to=networkFiles --private-key-file-name=key
+RUN cp ./networkFiles/keys/*/* ./data/
+
+EXPOSE 8545 8546 8547 30303
+ENTRYPOINT [ "besu" ]
+CMD ["--data-path", "./data", "--genesis-file", "./networkFiles/genesis.json", "--rpc-http-enabled", "--rpc-http-api", "ETH,NET,IBFT", "--host-allowlist", "*", "--rpc-http-cors-origins", "all", "--revert-reason-enabled"]

chains/besu/chain0/ibftConfigFile.json

@@ -0,0 +1,47 @@
+{
+    "genesis": {
+      "config": {
+         "chainId": 2018,
+         "muirglacierblock": 0,
+         "ibft2": {
+           "blockperiodseconds": 2,
+           "epochlength": 30000,
+           "requesttimeoutseconds": 4
+         }
+       },
+       "nonce": "0x0",
+       "timestamp": "0x58ee40ba",
+       "gasLimit": "0x1fffffffffffff",
+       "difficulty": "0x1",
+       "mixHash": "0x63746963616c2062797a616e74696e65206661756c7420746f6c6572616e6365",
+       "coinbase": "0x0000000000000000000000000000000000000000",
+       "alloc": {
+          "fe3b557e8fb62b89f4916b721be55ceb828dbd73": {
+             "privateKey": "8f2a55949038a9610f50fb23b5883af3b4ecb3c3bb792cbcefbd1542c692be63",
+             "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+             "balance": "0xad78ebc5ac6200000"
+          },
+          "627306090abaB3A6e1400e9345bC60c78a8BEf57": {
+            "privateKey": "c87509a1c067bbde78beb793e6fa76530b6382a4c0241e5e4a9ec0a0f44dc0d3",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "90000000000000000000000"
+          },
+          "f17f52151EbEF6C7334FAD080c5704D77216b732": {
+            "privateKey": "ae6ae8e5ccbfb04590405997ee2d52d2b330726137b875053c36d94e974d162f",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "90000000000000000000000"
+          },
+          "a89f47c6b463f74d87572b058427da0a13ec5425": {
+            "privateKey": "e517af47112e4f501afb26e4f34eadc8b0ad8eadaf4962169fc04bc8ddbfe091",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "0xad78ebc5ac6200000"
+          }
+         }
+    },
+    "blockchain": {
+      "nodes": {
+        "generate": true,
+          "count": 1
+      }
+    }
+}

chains/besu/chain1/Dockerfile

@@ -0,0 +1,13 @@
+FROM hyperledger/besu:21.1
+
+USER root
+
+RUN mkdir -p /tmp/besu/data
+WORKDIR /tmp/besu
+ADD ibftConfigFile.json /tmp/besu/ibftConfigFile.json
+RUN besu operator generate-blockchain-config --config-file=ibftConfigFile.json --to=networkFiles --private-key-file-name=key
+RUN cp ./networkFiles/keys/*/* ./data/
+
+EXPOSE 8545 8546 8547 30303
+ENTRYPOINT [ "besu" ]
+CMD ["--data-path", "./data", "--genesis-file", "./networkFiles/genesis.json", "--rpc-http-enabled", "--rpc-http-api", "ETH,NET,IBFT", "--host-allowlist", "*", "--rpc-http-cors-origins", "all", "--revert-reason-enabled"]

chains/besu/chain1/ibftConfigFile.json

@@ -0,0 +1,47 @@
+{
+    "genesis": {
+      "config": {
+         "chainId": 3018,
+         "muirglacierblock": 0,
+         "ibft2": {
+           "blockperiodseconds": 2,
+           "epochlength": 30000,
+           "requesttimeoutseconds": 4
+         }
+       },
+       "nonce": "0x0",
+       "timestamp": "0x58ee40ba",
+       "gasLimit": "0x1fffffffffffff",
+       "difficulty": "0x1",
+       "mixHash": "0x63746963616c2062797a616e74696e65206661756c7420746f6c6572616e6365",
+       "coinbase": "0x0000000000000000000000000000000000000000",
+       "alloc": {
+          "fe3b557e8fb62b89f4916b721be55ceb828dbd73": {
+             "privateKey": "8f2a55949038a9610f50fb23b5883af3b4ecb3c3bb792cbcefbd1542c692be63",
+             "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+             "balance": "0xad78ebc5ac6200000"
+          },
+          "627306090abaB3A6e1400e9345bC60c78a8BEf57": {
+            "privateKey": "c87509a1c067bbde78beb793e6fa76530b6382a4c0241e5e4a9ec0a0f44dc0d3",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "90000000000000000000000"
+          },
+          "f17f52151EbEF6C7334FAD080c5704D77216b732": {
+            "privateKey": "ae6ae8e5ccbfb04590405997ee2d52d2b330726137b875053c36d94e974d162f",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "90000000000000000000000"
+          },
+          "a89f47c6b463f74d87572b058427da0a13ec5425": {
+            "privateKey": "e517af47112e4f501afb26e4f34eadc8b0ad8eadaf4962169fc04bc8ddbfe091",
+            "comment": "private key and this comment are ignored.  In a real chain, the private key should NOT be stored",
+            "balance": "0xad78ebc5ac6200000"
+          }
+         }
+    },
+    "blockchain": {
+      "nodes": {
+        "generate": true,
+          "count": 1
+      }
+    }
+}

chains/besu/docker-compose.yml

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+version: "3.3"
+services:
+  development:
+    build: ./chain0
+    ports:
+      - 8545:8545
+      - 8546:8546    
+  testchain0:
+    build: ./chain0
+    ports:
+      - 8645:8545
+      - 8646:8546
+  testchain1:
+    build: ./chain1
+    ports:
+      - 8745:8545
+      - 8746:8546

chains/docker-compose.yml

@@ -0,0 +1,7 @@
+version: "3.3"
+services:
+  geth:
+    build: ./geth
+    ports:
+      - 8545:8545
+      - 8546:8546

chains/geth/Dockerfile

@@ -0,0 +1,15 @@
+FROM ethereum/client-go:v1.9.25
+
+ADD geth.password /root/geth.password
+ADD genesis.json  /root/genesis.json
+ADD privatekey  /root/privatekey
+ADD run.sh  /run.sh
+
+RUN /usr/local/bin/geth --nousb --datadir /root/.ethereum init /root/genesis.json
+
+RUN /usr/local/bin/geth --nousb account import /root/privatekey --password /root/geth.password
+
+EXPOSE 8545
+
+ENTRYPOINT ["/run.sh"]
+CMD ["--verbosity", "5", "--vmdebug", "--shh"]