{
  "_format": "hh-sol-artifact-1",
  "contractName": "ERC20",
  "sourceName": "@boringcrypto/boring-solidity/contracts/ERC20.sol",
  "abi": [
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      "anonymous": false,
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          "indexed": true,
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          "name": "_owner",
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          "indexed": true,
          "internalType": "address",
          "name": "_from",
          "type": "address"
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        {
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          "name": "_value",
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      "name": "Transfer",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "DOMAIN_SEPARATOR",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
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          "type": "address"
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        {
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      "stateMutability": "view",
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    {
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          "name": "spender",
          "type": "address"
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        {
          "internalType": "uint256",
          "name": "amount",
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      ],
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          "name": "",
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    {
      "inputs": [
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          "internalType": "address",
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        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
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          "type": "address"
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          "name": "amount",
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          "internalType": "bool",
          "name": "",
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        {
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