{
  "contractName": "ERC1538UpdateDelegate",
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "string",
          "name": "message",
          "type": "string"
        }
      ],
      "name": "CommitMessage",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "bytes4",
          "name": "functionId",
          "type": "bytes4"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "oldDelegate",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "newDelegate",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "string",
          "name": "functionSignature",
          "type": "string"
        }
      ],
      "name": "FunctionUpdate",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "previousOwner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "newOwner",
          "type": "address"
        }
      ],
      "name": "OwnershipTransferred",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "owner",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "renounceOwnership",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "newOwner",
          "type": "address"
        }
      ],
      "name": "transferOwnership",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_delegate",
          "type": "address"
        },
        {
          "internalType": "string",
          "name": "_functionSignatures",
          "type": "string"
        },
        {
          "internalType": "string",
          "name": "_commitMessage",
          "type": "string"
        }
      ],
      "name": "updateContract",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "metadata": "{\"compiler\":{\"version\":\"0.6.4+commit.1dca32f3\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"string\",\"name\":\"message\",\"type\":\"string\"}],\"name\":\"CommitMessage\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes4\",\"name\":\"functionId\",\"type\":\"bytes4\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"oldDelegate\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newDelegate\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"functionSignature\",\"type\":\"string\"}],\"name\":\"FunctionUpdate\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_delegate\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_functionSignatures\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_commitMessage\",\"type\":\"string\"}],\"name\":\"updateContract\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner.     * NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.\"},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Update.sol\":\"ERC1538UpdateDelegate\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Core.sol\":{\"keccak256\":\"0xd64a96f64947644f1f74ff2a929f908efbd947096094a746ff6c48a8c13bae7a\",\"urls\":[\"bzz-raw://ad46a3ce0d629acc78122a5abe5ad043a4cf8076410c799fb19950f2e83aab29\",\"dweb:/ipfs/QmPV7nwnwWr4GshhnTrhthoqEsrKyDdCPfKkNQbptExcrS\"]},\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Module.sol\":{\"keccak256\":\"0xb1e1ff5fcce00614303b0bb01c595a7d2f3496ae88bc2068e56ba9cd72ec8921\",\"urls\":[\"bzz-raw://a6b87d03a17727ce6fe6c5b0078a198898153ae8230345468479a9aa4560835d\",\"dweb:/ipfs/QmV4T7Wg8TS3uAVhnqMhqD6yZ7Qv8iouYnYrkTSCJirG2P\"]},\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Update.sol\":{\"keccak256\":\"0x2f3f7b297f1bb1fe74039043a4853d054e55bc9112e4b3866b154bceebb01fc0\",\"urls\":[\"bzz-raw://8b30a9743a08257f2d3cef87af9c7a87983a93df96129c6b92cb3f113b9a30df\",\"dweb:/ipfs/QmbaaTq4dfxCiUseKjPUXeVXoMvKnY8NeJRZsRhkV5HqXX\"]},\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Store.sol\":{\"keccak256\":\"0x4d1e8821dc216013f20044bbf82df3c2ab2c739d1b2ce4d90c15cb65f85707d8\",\"urls\":[\"bzz-raw://e36d4db70862f87b8657c19330f0d45e8e7018ebcf3df97525638c8caa919d2b\",\"dweb:/ipfs/QmZqsrXPsyRkRkjuupKG2SYsyUTBXqe7nkkCy7RKxDKz1L\"]},\"/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/IERC1538.sol\":{\"keccak256\":\"0x8cff03c7a2520c3312650990cd3defb9168022790c93030e577ffbfea378b906\",\"urls\":[\"bzz-raw://36cb2e3c66e04aee1681a662bd3db7713c0edfd6053cc75c95b4bc2fd48d0455\",\"dweb:/ipfs/Qmb3upBWiTaM3kfKG2riufsroxSoA5hJSxxsdZjBPzYbA3\"]},\"@openzeppelin/contracts/GSN/Context.sol\":{\"keccak256\":\"0x0de74dfa6b37943c1b834cbd8fb7a8d052e5ff80c7adb33692102dd6cd2985e9\",\"urls\":[\"bzz-raw://9d2d827fcf4a838f5821732c0acd6a40d21c2a5a2cfe2563feec91465f47bb60\",\"dweb:/ipfs/Qmex3wMKf5Sghbfvr288RUg1kP2uAyTMf11w83WbMbpQQc\"]},\"@openzeppelin/contracts/access/Ownable.sol\":{\"keccak256\":\"0x13846e13b9a53dec12db1afd1e6ef8fb6b3a34577c59bab7b84db5c0fe227c6e\",\"urls\":[\"bzz-raw://ed869339a2fa5d4dda5f917d5b7970d845d1cdc1c02c7edb0f84ef1cda4d7646\",\"dweb:/ipfs/QmVYwkKDyxs9vT9S3HUHaQZ798NF3gYZ1QMg69CGedssgd\"]},\"solstruct/contracts/libs/LibMap2.bytes4.address.bytes.sol\":{\"keccak256\":\"0x471645d4b20cc36606122fc6bb692cdf8489118547f90bde2740cb73b1e64d54\",\"urls\":[\"bzz-raw://7ca824c03cd077e6d9630eaa4755787c785a61f612cb8e3ba13d0ce92ee55738\",\"dweb:/ipfs/QmdavtXDokZ7vWZt8pMxPi7DaG3Hd1Q5MyeJjXGRFQuL9r\"]},\"solstruct/contracts/libs/LibSet.bytes4.sol\":{\"keccak256\":\"0xdec5833ab65ae8cab500b84424dde49c1f7817c6575e1631a729fc88c6d4bd7f\",\"urls\":[\"bzz-raw://2e5d23b8383819e6dd77ea61ed30740bcba45b0fff609922b11d1cae2b0223f1\",\"dweb:/ipfs/QmQ27sefXEYXBUSEGdPkuzCqemtUJzNXhhsyd7kB94w6CE\"]}},\"version\":1}",
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  "source": "pragma solidity ^0.6.0;\n\nimport \"../ERC1538Core.sol\";\nimport \"../ERC1538Module.sol\";\n\n\ninterface ERC1538Update\n{\n\tfunction updateContract(address _delegate, string calldata _functionSignatures, string calldata commitMessage) external;\n}\n\ncontract ERC1538UpdateDelegate is ERC1538Update, ERC1538Core, ERC1538Module\n{\n\tfunction updateContract(\n\t\taddress         _delegate,\n\t\tstring calldata _functionSignatures,\n\t\tstring calldata _commitMessage\n\t)\n\texternal override onlyOwner\n\t{\n\t\tbytes memory signatures = bytes(_functionSignatures);\n\t\tuint256 start;\n\t\tuint256 end;\n\t\tuint256 size;\n\n\t\tif (_delegate != address(0))\n\t\t{\n\t\t\tassembly { size := extcodesize(_delegate) }\n\t\t\trequire(size > 0, \"[ERC1538] _delegate address is not a contract and is not address(0)\");\n\t\t}\n\t\tassembly\n\t\t{\n\t\t\tstart := add(signatures, 32)\n\t\t\tend   := add(start, mload(signatures))\n\t\t}\n\t\tfor (uint256 pos = start; pos < end; ++pos)\n\t\t{\n\t\t\tuint256 char;\n\t\t\tassembly { char := byte(0, mload(pos)) }\n\t\t\tif (char == 0x3B) // 0x3B = ';'\n\t\t\t{\n\t\t\t\tuint256 length = (pos - start);\n\t\t\t\tassembly { mstore(signatures, length) }\n\n\t\t\t\t_setFunc(string(signatures), _delegate);\n\n\t\t\t\tassembly { signatures := add(signatures, add(length, 1)) }\n\t\t\t\tstart = pos+1;\n\t\t\t}\n\t\t}\n\t\temit CommitMessage(_commitMessage);\n\t}\n}\n",
  "sourcePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Update.sol",
  "ast": {
    "absolutePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Update.sol",
    "exportedSymbols": {
      "ERC1538Update": [
        794
      ],
      "ERC1538UpdateDelegate": [
        895
      ]
    },
    "id": 896,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 782,
        "literals": [
          "solidity",
          "^",
          "0.6",
          ".0"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:23:6"
      },
      {
        "absolutePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Core.sol",
        "file": "../ERC1538Core.sol",
        "id": 783,
        "nodeType": "ImportDirective",
        "scope": 896,
        "sourceUnit": 206,
        "src": "25:28:6",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "absolutePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Module.sol",
        "file": "../ERC1538Module.sol",
        "id": 784,
        "nodeType": "ImportDirective",
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        "sourceUnit": 219,
        "src": "54:30:6",
        "symbolAliases": [],
        "unitAlias": ""
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      {
        "abstract": false,
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": null,
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        "id": 794,
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        "nodeType": "ContractDefinition",
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