Add support for Arbitrum One Mainnet

.env.example

@@ -28,6 +28,10 @@ OPTIMISM_SEPOLIA_RPC_URL=https://sepolia.optimism.io
 ARBITRUM_SEPOLIA_PRIVATE_KEY=somehexstringwithoutthe0xprefix
 ARBITRUM_SEPOLIA_RPC_URL=https://api.zan.top/arb-sepolia
 
+# arbitrum mainnet
+ARBITRUM_MAINNET_PRIVATE_KEY=somehexstringwithoutthe0xprefix
+ARBITRUM_MAINNET_RPC_URL=wss://arbitrum-one-rpc.publicnode.com
+
 # Sei testnet
 SEI_TESTNET_PRIVATE_KEY=somehexstringwithoutthe0xprefix
 SEI_TESTNET_RPC_URL=wss://sei-testnet.drpc.org

.github/workflows/build.yml

@@ -8,6 +8,8 @@ env:
   BLS_KEY: ${{ secrets.BLS_KEY }}
   ARBITRUM_SEPOLIA_PRIVATE_KEY: ${{ secrets.ARBITRUM_SEPOLIA_PRIVATE_KEY }}
   ARBITRUM_SEPOLIA_RPC_URL: ${{ secrets.ARBITRUM_SEPOLIA_RPC_URL }}
+  ARBITRUM_MAINNET_PRIVATE_KEY: ${{ secrets.ARBITRUM_MAINNET_PRIVATE_KEY }}
+  ARBITRUM_MAINNET_RPC_URL: ${{ secrets.ARBITRUM_MAINNET_RPC_URL }}
   AVALANCHE_C_CHAIN_PRIVATE_KEY: ${{ secrets.AVALANCHE_C_CHAIN_PRIVATE_KEY }}
   AVALANCHE_C_CHAIN_RPC_URL: ${{ secrets.AVALANCHE_C_CHAIN_RPC_URL }}
   BASE_PRIVATE_KEY: ${{ secrets.BASE_PRIVATE_KEY }}

src/blocklock.ts

@@ -11,6 +11,7 @@ import {
     configForChainId,
     NetworkConfig,
     ARBITRUM_SEPOLIA,
+    ARBITRUM_MAINNET,
     AVALANCHE_C_CHAIN,
     BASE_SEPOLIA,
     BASE_MAINNET,
@@ -310,6 +311,10 @@ export class Blocklock {
         return new Blocklock(rpc, ARBITRUM_SEPOLIA)
     }
 
+    static createArbitrumMainnet(rpc: Signer | Provider): Blocklock {
+        return new Blocklock(rpc, ARBITRUM_MAINNET)
+    }
+
     static createSeiTestnet(rpc: Signer | Provider): Blocklock {
         return new Blocklock(rpc, SEI_TESTNET)
     }

src/networks.ts

@@ -187,6 +187,30 @@ export const OPTIMISM_SEPOLIA: NetworkConfig = {
     gasMultiplierDefault: 10n,
 }
 
+export const ARBITRUM_MAINNET: NetworkConfig = {
+    name: "arbitrum_mainnet",
+    chainId: 42161n,
+    contractAddress: "0x78ebbbc39f7244bE80C76f11248f5a2645978e25",
+    publicKey: BLOCKLOCK_MAINNET_PUBLIC_KEY,
+    ibeOpts: {
+        hash: keccak_256,
+        k: 128,
+        expand_fn: "xmd",
+        dsts: {
+            H1_G1: encodeBytes(`BLOCKLOCK_BN254G1_XMD:KECCAK-256_SVDW_RO_H1_0x000000000000000000000000000000000000000000000000000000000000a4b1_`),
+            H2: encodeBytes(`BLOCKLOCK_BN254_XMD:KECCAK-256_H2_0x000000000000000000000000000000000000000000000000000000000000a4b1_`),
+            H3: encodeBytes(`BLOCKLOCK_BN254_XMD:KECCAK-256_H3_0x000000000000000000000000000000000000000000000000000000000000a4b1_`),
+            H4: encodeBytes(`BLOCKLOCK_BN254_XMD:KECCAK-256_H4_0x000000000000000000000000000000000000000000000000000000000000a4b1_`),
+        }
+    },
+    gasLimit: 100_000,
+    maxFeePerGas: ethers.parseUnits("0.2", "gwei"),
+    maxPriorityFeePerGas: ethers.parseUnits("0.2", "gwei"),
+    gasBufferPercent: 100n,
+    callbackGasLimitDefault: 1_000_000n,
+    gasMultiplierDefault: 10n,
+}
+
 export const ARBITRUM_SEPOLIA: NetworkConfig = {
     name: "arbitrum_sepolia",
     chainId: 421614n,
@@ -236,7 +260,7 @@ export const SEI_TESTNET: NetworkConfig = {
 }
 
 export const SUPPORTED_TESTNETS = [FILECOIN_CALIBNET, BASE_SEPOLIA, AVALANCHE_C_CHAIN, OPTIMISM_SEPOLIA, ARBITRUM_SEPOLIA, SEI_TESTNET]
-export const SUPPORTED_MAINNETS = [FILECOIN_MAINNET, POLYGON_POS]
+export const SUPPORTED_MAINNETS = [FILECOIN_MAINNET, POLYGON_POS, ARBITRUM_MAINNET, BASE_MAINNET]
 
 export function configForChainId(chainId: bigint | number | string): NetworkConfig {
     chainId = BigInt(chainId)

test/integration.test.ts

@@ -100,6 +100,13 @@ describe("Blocklock integration tests with supported networks", () => {
         await runEncryptionTest(rpc, blocklock)
     }, TIMEOUT)
 
+    it.skip("should encrypt and decrypt for arbitrum mainnet", async () => {
+        const rpc = createProvider(process.env.ARBITRUM_MAINNET_RPC_URL || "")
+        const wallet = new NonceManager(new Wallet(process.env.ARBITRUM_MAINNET_PRIVATE_KEY || "", rpc))
+        const blocklock = Blocklock.createArbitrumMainnet(wallet)
+        await runEncryptionTest(rpc, blocklock)
+    }, TIMEOUT)
+
     // skipping temporarily because there's some weirdness with their RPC
     it.skip("should encrypt and decrypt for sei testnet", async () => {
         const rpc = createProvider(process.env.SEI_TESTNET_RPC_URL || "")