Feat/legacy tokens (#14)

* feat: add support for L2StandardERC20s * ci: simplify workflow * updated data folder for UNI and USDT * chore: rm logos --------- Co-authored-by: jbarber13 <jabot999@gmail.com>
superbridgeapp · Apr 23, 2024 · 4eff601 · 4eff601
1 parent 99046d7
commit 4eff601
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Showing 6 changed files with 270 additions and 8 deletions.
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
@@ -23,9 +23,6 @@ jobs:
           version: 8
           run_install: true
 
-      - name: Get changes
-        run: git diff --name-only -r HEAD^1 HEAD
-
       - name: Test
         run: |
           npx tsx ./src/verify.ts $(git diff --name-only -r HEAD^1 HEAD)
diff --git a/data/TSC/logo.png b/data/TSC/logo.png
diff --git a/data/UNI/data.json b/data/UNI/data.json
@@ -0,0 +1,11 @@
+{
+    "name": "Uniswap",
+    "symbol": "UNI",
+    "decimals": 18,
+    "logoURI": "https://github.com/raw/ethereum-optimism/ethereum-optimism.github.io/cdf02065fa51dd7c934ba857f5a1746513fe8e7f/data/UNI/logo.png",
+    "opTokenId": "UNI",
+    "addresses": {
+        "1": "0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",
+        "8453": "0xc3De830EA07524a0761646a6a4e4be0e114a3C83"
+    }
+}
diff --git a/data/USDT/data.json b/data/USDT/data.json
@@ -0,0 +1,11 @@
+{
+    "name": "Tether USD",
+    "symbol": "USDT",
+    "decimals": 6,
+    "logoURI": "https://github.com/raw/ethereum-optimism/ethereum-optimism.github.io/01d7d6bf2ff3735b412da924d1df746ddd8a77a8/data/USDT/logo.png",
+    "opTokenId": "USDT",
+    "addresses": {
+        "1": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
+        "8453": "0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2"
+    }
+}
diff --git a/src/abis/L2StandardERC20.ts b/src/abis/L2StandardERC20.ts
@@ -0,0 +1,225 @@
+export const L2StandardERC20Abi = [
+  {
+    inputs: [
+      { internalType: "address", name: "_l2Bridge", type: "address" },
+      { internalType: "address", name: "_l1Token", type: "address" },
+    ],
+    stateMutability: "nonpayable",
+    type: "constructor",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "owner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Approval",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "_account",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "_amount",
+        type: "uint256",
+      },
+    ],
+    name: "Burn",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "_account",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "_amount",
+        type: "uint256",
+      },
+    ],
+    name: "Mint",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      { indexed: true, internalType: "address", name: "from", type: "address" },
+      { indexed: true, internalType: "address", name: "to", type: "address" },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Transfer",
+    type: "event",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "owner", type: "address" },
+      { internalType: "address", name: "spender", type: "address" },
+    ],
+    name: "allowance",
+    outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "spender", type: "address" },
+      { internalType: "uint256", name: "amount", type: "uint256" },
+    ],
+    name: "approve",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [{ internalType: "address", name: "account", type: "address" }],
+    name: "balanceOf",
+    outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "_from", type: "address" },
+      { internalType: "uint256", name: "_amount", type: "uint256" },
+    ],
+    name: "burn",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "decimals",
+    outputs: [{ internalType: "uint8", name: "", type: "uint8" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "spender", type: "address" },
+      { internalType: "uint256", name: "subtractedValue", type: "uint256" },
+    ],
+    name: "decreaseAllowance",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "spender", type: "address" },
+      { internalType: "uint256", name: "addedValue", type: "uint256" },
+    ],
+    name: "increaseAllowance",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "l1Token",
+    outputs: [{ internalType: "address", name: "", type: "address" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "l2Bridge",
+    outputs: [{ internalType: "address", name: "", type: "address" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "_to", type: "address" },
+      { internalType: "uint256", name: "_amount", type: "uint256" },
+    ],
+    name: "mint",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "name",
+    outputs: [{ internalType: "string", name: "", type: "string" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [{ internalType: "bytes4", name: "_interfaceId", type: "bytes4" }],
+    name: "supportsInterface",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "symbol",
+    outputs: [{ internalType: "string", name: "", type: "string" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "totalSupply",
+    outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "recipient", type: "address" },
+      { internalType: "uint256", name: "amount", type: "uint256" },
+    ],
+    name: "transfer",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      { internalType: "address", name: "sender", type: "address" },
+      { internalType: "address", name: "recipient", type: "address" },
+      { internalType: "uint256", name: "amount", type: "uint256" },
+    ],
+    name: "transferFrom",
+    outputs: [{ internalType: "bool", name: "", type: "bool" }],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+] as const;
diff --git a/src/verify.ts b/src/verify.ts
@@ -5,6 +5,7 @@ import { isAddressEqual, isAddress } from "viem/utils";
 
 import { OptimismMintableERC20Abi } from "./abis/OptimismMintableERC20";
 import { StandardBridgeAbi } from "./abis/StandardBridge";
+import { L2StandardERC20Abi } from "./abis/L2StandardERC20";
 import { getViemChain, TokenData } from "./utils";
 
 async function main() {
@@ -37,7 +38,7 @@ async function main() {
         throw new Error(`Invalid address for chainId ${chainId}`);
       }
 
-      const [BRIDGE, REMOTE_TOKEN] = await Promise.all([
+      const [BRIDGE, REMOTE_TOKEN, l2Bridge, l1Token] = await Promise.all([
         client
           .readContract({
             abi: OptimismMintableERC20Abi,
@@ -52,17 +53,34 @@ async function main() {
             address: address as Address,
           })
           .catch(() => null),
+        client
+          .readContract({
+            abi: L2StandardERC20Abi,
+            functionName: "l2Bridge",
+            address: address as Address,
+          })
+          .catch(() => null),
+        client
+          .readContract({
+            abi: L2StandardERC20Abi,
+            functionName: "l1Token",
+            address: address as Address,
+          })
+          .catch(() => null),
       ]);
       console.log("BRIDGE", BRIDGE);
       console.log("REMOTE_TOKEN", REMOTE_TOKEN);
 
+      const localBridge = BRIDGE || l2Bridge;
+      const remoteToken = REMOTE_TOKEN || l1Token;
+
       // mintable
-      if (BRIDGE && REMOTE_TOKEN) {
+      if (localBridge && remoteToken) {
         mintable = true;
         console.log(chainId, "is mintable");
 
         const baseChainId = Object.entries(data!.addresses).find(
-          ([_, address]) => isAddressEqual(address as Address, REMOTE_TOKEN)
+          ([_, address]) => isAddressEqual(address as Address, remoteToken)
         );
         if (!baseChainId) {
           throw new Error(
@@ -81,7 +99,7 @@ async function main() {
           .readContract({
             abi: StandardBridgeAbi,
             functionName: "OTHER_BRIDGE",
-            address: BRIDGE,
+            address: localBridge,
           })
           .catch(() => null);
         if (!BASE_BRIDGE) {
@@ -101,7 +119,7 @@ async function main() {
         if (!REMOTE_BRIDGE) {
           throw new Error("REMOTE_BRIDGE not found");
         }
-        if (!isAddressEqual(REMOTE_BRIDGE, BRIDGE)) {
+        if (!isAddressEqual(REMOTE_BRIDGE, localBridge)) {
           throw new Error("Bridge addresses do not match");
         }
       } else {