feat: Add support for Arbitrum Mainnet

.github/workflows/deploy.yml

@@ -61,7 +61,7 @@ jobs:
           # IS_VERIFICATION_API_V2: ${{ vars.IS_VERIFICATION_API_V2 }}
         run: npm run deploy -- --network ${{ inputs.network }}
 
-      - name: Update config.json with ERC1538Proxy address
+      - name: Update config.json with Diamond address
         if: inputs.network != 'hardhat'
         env:
           DEPLOYER_PRIVATE_KEY: ${{ secrets.DEPLOYER_PRIVATE_KEY }} # Fixes hardhat issue.

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Changelog
 
 ## vNEXT
-
+- Support Arbitrum One (#248)
 - Save IexecLibOrders_v5 in config file (#242)
 - Migrate proxy to Diamond pattern (ERC-2535):
   - Use lib as storage. (#243)

config/config.json

@@ -160,6 +160,27 @@
         "salt": "0x0000000000000000000000000000000000000000000000000000000000000000"
       }
     },
+    "42161": {
+      "_comment": "Arbitrum One Mainnet",
+      "asset": "Token",
+      "token": "0xe649e6a1F2afc63ca268C2363691ceCAF75CF47C",
+      "richman": "",
+      "owner": "0x111165e3c379e4f8285df34d7137b433c30afa66",
+      "uniswap": false,
+      "v3": {
+        "Hub": null,
+        "AppRegistry": null,
+        "DatasetRegistry": null,
+        "WorkerpoolRegistry": null
+      },
+      "v5": {
+        "factory": "0xba5Ed099633D3B313e4D5F7bdc1305d3c28ba5Ed",
+        "factoryType": "createx",
+        "DiamondProxy": "",
+        "salt": "0x0000000000000000000000000000000000000000000000000000000000000000",
+        "IexecLibOrders_v5": ""
+      }
+    },
     "421614": {
       "_comment": "Arbitrum Sepolia Testnet",
       "asset": "Token",

contracts/facets/IexecPoco1Facet.sol

@@ -12,7 +12,7 @@ import {FacetBase} from "./FacetBase.v8.sol";
 import {PocoStorageLib} from "../libs/PocoStorageLib.v8.sol";
 import {IexecPoco1} from "../interfaces/IexecPoco1.v8.sol";
 import {IexecEscrow} from "./IexecEscrow.v8.sol";
-import {IexecPocoCommonFacet} from "./IexecPocoCommonFacet.sol";
+import {IexecPocoCommon} from "./IexecPocoCommon.sol";
 import {SignatureVerifier} from "./SignatureVerifier.v8.sol";
 
 struct Matching {
@@ -31,7 +31,7 @@ contract IexecPoco1Facet is
     FacetBase,
     IexecEscrow,
     SignatureVerifier,
-    IexecPocoCommonFacet
+    IexecPocoCommon
 {
     using Math for uint256;
     using IexecLibOrders_v5 for IexecLibOrders_v5.AppOrder;

contracts/facets/IexecPocoAccessorsFacet.sol

@@ -8,7 +8,7 @@ import {FacetBase} from "./FacetBase.v8.sol";
 import {IexecLibCore_v5} from "../libs/IexecLibCore_v5.sol";
 import {IexecLibOrders_v5} from "../libs/IexecLibOrders_v5.sol";
 import {IexecPocoAccessors} from "../interfaces/IexecPocoAccessors.sol";
-import {IexecPocoCommonFacet} from "./IexecPocoCommonFacet.sol";
+import {IexecPocoCommon} from "./IexecPocoCommon.sol";
 import {SignatureVerifier} from "./SignatureVerifier.v8.sol";
 
 /**
@@ -18,7 +18,7 @@ contract IexecPocoAccessorsFacet is
     IexecPocoAccessors,
     FacetBase,
     SignatureVerifier,
-    IexecPocoCommonFacet
+    IexecPocoCommon
 {
     using IexecLibOrders_v5 for IexecLibOrders_v5.AppOrder;
     using IexecLibOrders_v5 for IexecLibOrders_v5.DatasetOrder;

contracts/facets/IexecPocoBoostFacet.sol

@@ -16,7 +16,7 @@ import {IWorkerpool} from "../registries/workerpools/IWorkerpool.v8.sol";
 import {FacetBase} from "./FacetBase.v8.sol";
 import {IexecPocoBoost} from "../interfaces/IexecPocoBoost.sol";
 import {IexecEscrow} from "./IexecEscrow.v8.sol";
-import {IexecPocoCommonFacet} from "./IexecPocoCommonFacet.sol";
+import {IexecPocoCommon} from "./IexecPocoCommon.sol";
 import {SignatureVerifier} from "./SignatureVerifier.v8.sol";
 import {PocoStorageLib} from "../libs/PocoStorageLib.v8.sol";
 
@@ -29,7 +29,7 @@ contract IexecPocoBoostFacet is
     FacetBase,
     IexecEscrow,
     SignatureVerifier,
-    IexecPocoCommonFacet
+    IexecPocoCommon
 {
     using ECDSA for bytes32;
     using MessageHashUtils for bytes32;

contracts/facets/IexecPocoCommonFacet.sol → contracts/facets/IexecPocoCommon.sol

@@ -8,7 +8,7 @@ import {PocoStorageLib} from "../libs/PocoStorageLib.v8.sol";
 import {IexecLibOrders_v5} from "../libs/IexecLibOrders_v5.sol";
 import {FacetBase} from "./FacetBase.v8.sol";
 
-contract IexecPocoCommonFacet is FacetBase {
+contract IexecPocoCommon is FacetBase {
     using Math for uint256;
     using IexecLibOrders_v5 for IexecLibOrders_v5.AppOrder;
     using IexecLibOrders_v5 for IexecLibOrders_v5.DatasetOrder;

deploy/0_deploy.ts

@@ -90,21 +90,27 @@ export default async function deploy() {
     const iexecLibOrders = {
         ['contracts/libs/IexecLibOrders_v5.sol:IexecLibOrders_v5']: iexecLibOrdersAddress,
     };
+    const isArbitrumMainnet = (await ethers.provider.getNetwork()).chainId === 42161n;
     const facets = [
-        new IexecAccessorsFacet__factory(),
         new IexecAccessorsABILegacyFacet__factory(),
+        new IexecAccessorsFacet__factory(),
         new IexecCategoryManagerFacet__factory(),
+        new IexecConfigurationExtraFacet__factory(),
+        new IexecConfigurationFacet__factory(iexecLibOrders),
         new IexecERC20Facet__factory(),
         isTokenMode ? new IexecEscrowTokenFacet__factory() : new IexecEscrowNativeFacet__factory(),
-        new IexecConfigurationFacet__factory(iexecLibOrders),
+        // new IexecEscrowTokenSwapFacet__factory(), not deployed.
         new IexecOrderManagementFacet__factory(iexecLibOrders),
         new IexecPoco1Facet__factory(iexecLibOrders),
         new IexecPoco2Facet__factory(),
-        new IexecRelayFacet__factory(),
-        new IexecConfigurationExtraFacet__factory(),
         new IexecPocoAccessorsFacet__factory(iexecLibOrders),
-        new IexecPocoBoostFacet__factory(iexecLibOrders),
-        new IexecPocoBoostAccessorsFacet__factory(),
+        ...(!isArbitrumMainnet
+            ? [
+                  new IexecPocoBoostFacet__factory(iexecLibOrders), // not deployed on Arbitrum mainnet
+                  new IexecPocoBoostAccessorsFacet__factory(), // not deployed on Arbitrum mainnet
+              ]
+            : []),
+        new IexecRelayFacet__factory(),
     ];
     for (const facet of facets) {
         const address = await factoryDeployer.deployContract(facet);

hardhat.config.ts

@@ -46,6 +46,12 @@ const arbitrumSepoliaBaseConfig = {
     chainId: 421614,
 };
 
+// Arbitrum specific configuration
+const arbitrumBaseConfig = {
+    blockGasLimit: 30_000_000,
+    chainId: 42161,
+};
+
 const settings = {
     optimizer: {
         enabled: true,
@@ -164,6 +170,17 @@ const config: HardhatUserConfig = {
             ],
             ...fujiBaseConfig,
         },
+        arbitrum: {
+            url:
+                process.env.ARBITRUM_RPC_URL || // Used in local development
+                process.env.RPC_URL || // Defined in Github Actions environments
+                'https://arbitrum.gateway.tenderly.co',
+            accounts: [
+                process.env.DEPLOYER_PRIVATE_KEY ||
+                    '0x0000000000000000000000000000000000000000000000000000000000000000',
+            ],
+            ...arbitrumBaseConfig,
+        },
         arbitrumSepolia: {
             url:
                 process.env.ARBITRUM_SEPOLIA_RPC_URL || // Used in local development
@@ -194,6 +211,7 @@ const config: HardhatUserConfig = {
     etherscan: {
         // TODO migrate to Etherscan V2 API and use process.env.EXPLORER_API_KEY
         apiKey: {
+            arbitrum: process.env.ARBISCAN_API_KEY || '',
             avalancheFujiTestnet: 'nothing', // a non-empty string is needed by the plugin.
             arbitrumSepolia: process.env.ARBISCAN_API_KEY || '',
             bellecour: 'nothing', // a non-empty string is needed by the plugin.