feat(plugin-htlc-eth-besu): add private HTLCs and forge build & test

Adds privacy-preserving HTLCs to the htlc-eth-besu package. Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: improve hash time lock base Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: add privacy helper offchain relayer Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: add private HTLC draft (wip) Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore: add configuration files Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore: recompile contracts Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> test(wip): private htlc Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: private htlc verifications Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> docs: update documentation and configs Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> test: private HTLC (wip) Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore: config files and artefacts Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: private htlc Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: fix bug in proof verification Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore: lint contracts Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore: use hardcoded variable for contract name Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: privacy enhancements Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat: update offchain relayer Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> feat(plugin-htlc-eth-besu): add private HTLCs and forge build & test Adds privacy-preserving HTLCs to the htlc-eth-besu package. Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> docs(htlc): update README Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> ci(htlc): add foundry setup and tests Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> fix(htlc): remove magic strings Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> fix(htlc): remove gitmodules from root Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> fix(htlc): re-order ci Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> fix(htlc): fix magic strings Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> chore(htlc): update nohoist configuration Signed-off-by: Rafael Belchior <rafael.belchior@tecnico.ulisboa.pt> build(package.json): removed global nohoist, add localized remappings 1. Applied the remappings in the foundry.toml file which is local to the package that's being changed. I figured out the parameters by reverse engineering the output of `foundry config` 2. Also removed the remappings.txt file because it is deprecated according to the foundry issue tracker on GitHub. Signed-off-by: Peter Somogyvari <peter.somogyvari@accenture.com>
hyperledger · Jun 28, 2023 · 268dcc3 · 268dcc3
1 parent da99672
commit 268dcc3
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Showing 31 changed files with 6,036 additions and 17,621 deletions.
diff --git a/.cspell.json b/.cspell.json
@@ -69,6 +69,7 @@
         "JORDI",
         "jsrsa",
         "jsrsasign",
+        "keccak",
         "Keychain",
         "Keycloak",
         "KEYUTIL",
@@ -103,6 +104,7 @@
         "openethereum",
         "organisation",
         "Orgs",
+        "ossp",
         "parameterizable",
         "Postgres",
         "proto",
@@ -139,11 +141,7 @@
         "uuidv",
         "vscc",
         "wasm",
-        "Xdai",
-        "goquorum",
-        "hada",
-        "undici",
-        "ossp"
+        "Xdai"
     ],
     "dictionaries": [
         "typescript,node,npm,go,rust"

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -1156,6 +1156,13 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-yarn-
       - run: ./tools/ci.sh
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+
+      - name: Run solidity tests
+        run: cd packages/cactus-plugin-htlc-eth-besu && forge test -vvvvv
+
   cactus-test-plugin-htlc-eth-besu-erc20:
     continue-on-error: false
     env:

diff --git a/...rc/test/typescript/integration/plugin-htlc-coordinator/counterparty-htlc-endpoint.test.ts b/...rc/test/typescript/integration/plugin-htlc-coordinator/counterparty-htlc-endpoint.test.ts
@@ -58,7 +58,7 @@ const web3SigningCredential: Web3SigningCredential = {
   type: Web3SigningCredentialType.PrivateKeyHex,
 } as Web3SigningCredential;
 const contractAddress = "0xCfEB869F69431e42cdB54A4F4f105C19C080A601";
-
+const contractName = HashTimeLockJSON.contractName;
 const testCase = "Test own htlc endpoint";
 
 test("BEFORE " + testCase, async (t: Test) => {
@@ -95,10 +95,7 @@ test(testCase, async (t: Test) => {
     DemoHelperJSON.contractName,
     JSON.stringify(DemoHelperJSON),
   );
-  keychainPlugin.set(
-    HashTimeLockJSON.contractName,
-    JSON.stringify(HashTimeLockJSON),
-  );
+  keychainPlugin.set(contractName, JSON.stringify(HashTimeLockJSON));
 
   const factory = new PluginFactoryLedgerConnector({
     pluginImportType: PluginImportType.Local,

diff --git a/...or-besu/src/test/typescript/integration/plugin-htlc-coordinator/own-htlc-endpoint.test.ts b/...or-besu/src/test/typescript/integration/plugin-htlc-coordinator/own-htlc-endpoint.test.ts
@@ -57,7 +57,7 @@ const web3SigningCredential: Web3SigningCredential = {
   type: Web3SigningCredentialType.PrivateKeyHex,
 } as Web3SigningCredential;
 const contractAddress = "0xCfEB869F69431e42cdB54A4F4f105C19C080A601";
-
+const contractName = HashTimeLockJSON.contractName;
 const testCase = "Test own htlc endpoint";
 
 test("BEFORE " + testCase, async (t: Test) => {
@@ -94,10 +94,7 @@ test(testCase, async (t: Test) => {
     DemoHelperJSON.contractName,
     JSON.stringify(DemoHelperJSON),
   );
-  keychainPlugin.set(
-    HashTimeLockJSON.contractName,
-    JSON.stringify(HashTimeLockJSON),
-  );
+  keychainPlugin.set(contractName, JSON.stringify(HashTimeLockJSON));
 
   const factory = new PluginFactoryLedgerConnector({
     pluginImportType: PluginImportType.Local,

diff --git a/...c-coordinator-besu/src/test/typescript/integration/plugin-htlc-coordinator/refund.test.ts b/...c-coordinator-besu/src/test/typescript/integration/plugin-htlc-coordinator/refund.test.ts
@@ -62,7 +62,7 @@ const web3SigningCredential: Web3SigningCredential = {
   type: Web3SigningCredentialType.PrivateKeyHex,
 } as Web3SigningCredential;
 const contractAddress = "0xCfEB869F69431e42cdB54A4F4f105C19C080A601";
-
+const contractName = HashTimeLockJSON.contractName;
 const testCase = "Test own htlc endpoint";
 
 test("BEFORE " + testCase, async (t: Test) => {
@@ -99,10 +99,7 @@ test(testCase, async (t: Test) => {
     DemoHelperJSON.contractName,
     JSON.stringify(DemoHelperJSON),
   );
-  keychainPlugin.set(
-    HashTimeLockJSON.contractName,
-    JSON.stringify(HashTimeLockJSON),
-  );
+  keychainPlugin.set(contractName, JSON.stringify(HashTimeLockJSON));
 
   const factory = new PluginFactoryLedgerConnector({
     pluginImportType: PluginImportType.Local,

diff --git a/...est/typescript/integration/plugin-htlc-coordinator/withdraw-counterparty-endpoint.test.ts b/...est/typescript/integration/plugin-htlc-coordinator/withdraw-counterparty-endpoint.test.ts
@@ -62,7 +62,7 @@ const web3SigningCredential: Web3SigningCredential = {
   type: Web3SigningCredentialType.PrivateKeyHex,
 } as Web3SigningCredential;
 const contractAddress = "0xCfEB869F69431e42cdB54A4F4f105C19C080A601";
-
+const contractName = HashTimeLockJSON.contractName;
 const testCase = "Test own htlc endpoint";
 
 test("BEFORE " + testCase, async (t: Test) => {
@@ -99,10 +99,7 @@ test(testCase, async (t: Test) => {
     DemoHelperJSON.contractName,
     JSON.stringify(DemoHelperJSON),
   );
-  keychainPlugin.set(
-    HashTimeLockJSON.contractName,
-    JSON.stringify(HashTimeLockJSON),
-  );
+  keychainPlugin.set(contractName, JSON.stringify(HashTimeLockJSON));
 
   const factory = new PluginFactoryLedgerConnector({
     pluginImportType: PluginImportType.Local,

diff --git a/packages/cactus-plugin-htlc-eth-besu/.gitignore b/packages/cactus-plugin-htlc-eth-besu/.gitignore
@@ -0,0 +1,5 @@
+.env
+cache
+lib
+vendor
+.gas-snapshot
diff --git a/packages/cactus-plugin-htlc-eth-besu/README.md b/packages/cactus-plugin-htlc-eth-besu/README.md
@@ -1,32 +1,31 @@
 # @hyperledger/cactus-plugin-htlc-eth-besu
 
-Allows `Cactus` to interact with HTLC contract
+Allows `Cacti` to interact with HTLC contract manager. 
 
 
 ## Summary
 
   - [Getting Started](#getting-started)
-  - [Prerequisites](#prerequisites)
   - [Installing](#installing)
   - [Runing the tests](#running-the-tests)
   - [Contributing](#contributing)
   - [License](#license)
 
+
 ## Getting Started
+The smart contracts and rationalle ane explained in detail in <a href=https://medium.com/@rafaelbelchior/dlt-interoperability-and-more-%EF%B8%8F-24-privacy-preserving-cross-chain-atomic-swaps-bonus-lets-ff99a90714de> this Medium article </a>.
 
 These instructions will get you a copy of the project up and running on
 your local machine for development and testing purposes.
 
-### Prerequisites
-
 ### Installing
 
-Steps to compile the project:
+Install Foundry: https://book.getfoundry.sh/getting-started/installation
+
+Steps to compile the project: `forge build`.
+
+
 
-In a `Cactus` root directory execute:
-```sh
-npm run configure
-```
 ## Running the tests
 
 The tests can be found in @hyperledger/cactus-test-htlc-eth-besu. To run this, in the root project execute:
@@ -35,11 +34,35 @@ The tests can be found in @hyperledger/cactus-test-htlc-eth-besu. To run this, i
 npm run test:plugin-htlc-besu
 ```
 
+To run the solidity tests (within the root directory of this package):
+`forge test --match-contract PrivateHashTimeLockTest`
+
+To run a specific function:
+`forge test --match-contract PrivateHashTimeLockTest --match-test testDeployment`
+
+Run ALL the solidity tests: `forge test -vvvv`
+
+
 ## Contributing
 
 We welcome contributions to Hyperledger Cactus in many forms, and there’s always plenty to do!
 
 Please review [CONTIRBUTING.md](../../CONTRIBUTING.md) to get started.
+
+## Nohoist configuration
+Foundry uses ``forge-std``and ``ds-test``modules for testing purposes. Given that Foundry cannot access files outside of the project, we use nohoist to force lerna to download the packages within the Forge project directory:
+
+``
+    "nohoist": [
+      "**/iroha-helpers",
+      "**/forge-std",
+      "**/forge-std/**"
+    ]
+  },
+``
+
+If in the future Forge supports importing Solidity files from outside the project, the imports/re-mappings can be updated and the nohoist configuration removed.
+
 ## License
 
 This distribution is published under the Apache License Version 2.0 found in the [LICENSE](../../LICENSE) file.
diff --git a/packages/cactus-plugin-htlc-eth-besu/foundry.toml b/packages/cactus-plugin-htlc-eth-besu/foundry.toml
@@ -0,0 +1,45 @@
+# Foundry Configuration File
+# Default definitions: https://github.com/gakonst/foundry/blob/b7917fa8491aedda4dd6db53fbb206ea233cd531/config/src/lib.rs#L782
+
+[profile.default]
+# The source directory
+src = './src/main/solidity/contracts'
+# The test directory
+test = 'src/test/solidity/integration'
+# The script directory
+script = './src/main/solidity/contracts/scripts'
+# The artifact directory
+out = 'build'
+solc_version = '0.8.19'
+auto_detect_solc = false
+optimizer_runs = 1_000
+sender = '0x00a329c0648769a73afac7f9381e08fb43dbea72'         # the address of `msg.sender` in tests
+tx_origin = '0x00a329c0648769a73afac7f9381e08fb43dbea72'      # the address of `tx.origin` in tests
+block_number = 0                                              # the block number we are at in tests
+chain_id = 99                                                 # the chain id we are on in tests
+gas_limit = 9223372036854775807                                # the gas limit in tests
+gas_reports = ['*']                         
+gas_price = 0                                                 # the gas price (in wei) in tests
+block_base_fee_per_gas = 0                                    # the base fee (in wei) in tests
+block_coinbase = '0x0000000000000000000000000000000000000000' # the address of `block.coinbase` in tests
+block_timestamp = 0                                           # the value of `block.timestamp` in tests
+block_difficulty = 0      
+fuzz = { runs = 256 }                                         # the number of fuzz runs for tests
+libs = ["../../node_modules"]
+remappings = [
+    "ds-test/=../../node_modules/ds-test/src/",
+    "forge-std/=../../node_modules/forge-std/src/",
+]
+
+# Fuzzing CI
+[profile.ci]
+fuzz_runs = 100_00
+verbosity = 4
+
+[rpc_endpoints]
+goerli = "${RPC_URL_GOERLI}"
+mainnet = "${RPC_URL_MAINNET}"
+
+[etherscan]
+goerli = {key = "${ETHERSCAN_KEY}", url = "https://api-goerli.etherscan.io/api"}
+mainnet = {key = "${ETHERSCAN_KEY}"}
diff --git a/packages/cactus-plugin-htlc-eth-besu/package.json b/packages/cactus-plugin-htlc-eth-besu/package.json
@@ -38,6 +38,11 @@
       "name": "Azahara Castaño",
       "email": "a.castano.benito@accenture.com",
       "url": "https://accenture.com"
+    },
+    {
+      "name": "Rafael Belchior",
+      "email": "rafael.belchior@tecnico.ulisboa.pt",
+      "url": "https://rafaelapb.github.io/"
     }
   ],
   "main": "dist/lib/main/typescript/index.js",
@@ -52,11 +57,13 @@
     "codegen:openapi": "npm run generate-sdk",
     "generate-sdk": "run-p generate-sdk:*",
     "generate-sdk:typescript-axios": "openapi-generator-cli generate -i ./src/main/json/openapi.json -g typescript-axios -o ./src/main/typescript/generated/openapi/typescript-axios/ --reserved-words-mappings protected=protected",
+    "lint": "solhint --fix",
     "watch": "npm-watch",
     "webpack": "npm-run-all webpack:dev",
     "webpack:dev": "npm-run-all webpack:dev:node webpack:dev:web",
     "webpack:dev:node": "webpack --env=dev --target=node --config ../../webpack.config.js",
-    "webpack:dev:web": "webpack --env=dev --target=web --config ../../webpack.config.js"
+    "webpack:dev:web": "webpack --env=dev --target=web --config ../../webpack.config.js",
+    "compile-contracts": "forge build"
   },
   "dependencies": {
     "@hyperledger/cactus-common": "2.0.0-alpha.1",
@@ -66,17 +73,21 @@
     "@hyperledger/cactus-plugin-ledger-connector-besu": "2.0.0-alpha.1",
     "@hyperledger/cactus-test-tooling": "2.0.0-alpha.1",
     "axios": "0.21.4",
+    "bn.js": "5.2.1",
+    "dotenv": "16.0.3",
+    "ethers": "6.3.0",
     "express": "4.17.1",
     "joi": "17.9.1",
     "openapi-types": "9.1.0",
     "typescript-optional": "2.0.1",
-    "web3": "1.5.2",
     "web3js-quorum": "21.7.0-rc1"
   },
   "devDependencies": {
     "@hyperledger/cactus-plugin-keychain-memory": "2.0.0-alpha.1",
     "@hyperledger/cactus-test-tooling": "2.0.0-alpha.1",
-    "@types/express": "4.17.13"
+    "@types/express": "4.17.13",
+    "forge-std": "https://github.com/foundry-rs/forge-std.git#66bf4e2c92cf507531599845e8d5a08cc2e3b5bb",
+    "ds-test": "https://github.com/dapphub/ds-test.git#e282159d5170298eb2455a6c05280ab5a73a4ef0"
   },
   "engines": {
     "node": ">=10",