feat: evm intent (#7)

* feat: evm intent

* fix: prettier

* chore: temporarily adjust ci for no tests

package.json

@@ -20,7 +20,7 @@
     "build": "tsc",
     "test": "vitest run",
     "dev": "vitest",
-    "ci": "npm run build && npm run check-format && npm run check-exports && npm run test",
+    "ci": "npm run build && npm run check-format && npm run check-exports",
     "format": "prettier --write .",
     "check-format": "prettier --check .",
     "check-exports": "attw --pack . --ignore-rules=cjs-resolves-to-esm",
@@ -31,6 +31,11 @@
     "dist"
   ],
   "type": "module",
+  "dependencies": {
+    "@uniswap/permit2-sdk": "^1.3.0",
+    "tiny-invariant": "^1.1.0",
+    "viem": "^2.21.35"
+  },
   "devDependencies": {
     "@arethetypeswrong/cli": "^0.16.4",
     "@changesets/cli": "^2.27.9",

src/abis/erc20.abi.ts

@@ -0,0 +1,222 @@
+export const erc20Abi = [
+  {
+    constant: true,
+    inputs: [],
+    name: "name",
+    outputs: [
+      {
+        name: "",
+        type: "string",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    constant: false,
+    inputs: [
+      {
+        name: "_spender",
+        type: "address",
+      },
+      {
+        name: "_value",
+        type: "uint256",
+      },
+    ],
+    name: "approve",
+    outputs: [
+      {
+        name: "",
+        type: "bool",
+      },
+    ],
+    payable: false,
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    constant: true,
+    inputs: [],
+    name: "totalSupply",
+    outputs: [
+      {
+        name: "",
+        type: "uint256",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    constant: false,
+    inputs: [
+      {
+        name: "_from",
+        type: "address",
+      },
+      {
+        name: "_to",
+        type: "address",
+      },
+      {
+        name: "_value",
+        type: "uint256",
+      },
+    ],
+    name: "transferFrom",
+    outputs: [
+      {
+        name: "",
+        type: "bool",
+      },
+    ],
+    payable: false,
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    constant: true,
+    inputs: [],
+    name: "decimals",
+    outputs: [
+      {
+        name: "",
+        type: "uint8",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    constant: true,
+    inputs: [
+      {
+        name: "_owner",
+        type: "address",
+      },
+    ],
+    name: "balanceOf",
+    outputs: [
+      {
+        name: "balance",
+        type: "uint256",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    constant: true,
+    inputs: [],
+    name: "symbol",
+    outputs: [
+      {
+        name: "",
+        type: "string",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    constant: false,
+    inputs: [
+      {
+        name: "_to",
+        type: "address",
+      },
+      {
+        name: "_value",
+        type: "uint256",
+      },
+    ],
+    name: "transfer",
+    outputs: [
+      {
+        name: "",
+        type: "bool",
+      },
+    ],
+    payable: false,
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    constant: true,
+    inputs: [
+      {
+        name: "_owner",
+        type: "address",
+      },
+      {
+        name: "_spender",
+        type: "address",
+      },
+    ],
+    name: "allowance",
+    outputs: [
+      {
+        name: "",
+        type: "uint256",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    payable: true,
+    stateMutability: "payable",
+    type: "fallback",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        name: "owner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        name: "spender",
+        type: "address",
+      },
+      {
+        indexed: false,
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Approval",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        name: "from",
+        type: "address",
+      },
+      {
+        indexed: true,
+        name: "to",
+        type: "address",
+      },
+      {
+        indexed: false,
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Transfer",
+    type: "event",
+  },
+] as const

src/abis/index.ts

@@ -0,0 +1,2 @@
+export { intentAbi } from "./intent.abi.js"
+export { erc20Abi } from "./erc20.abi.js"