1293 lines
60 KiB
JSON
1293 lines
60 KiB
JSON
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{
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"contractName": "TokenHolder",
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"abi": [
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{
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"anonymous": false,
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"inputs": [
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{
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"indexed": true,
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"internalType": "address",
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"name": "_prevOwner",
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"type": "address"
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},
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{
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"indexed": true,
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"internalType": "address",
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"name": "_newOwner",
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"type": "address"
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}
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],
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"name": "OwnerUpdate",
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"type": "event"
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},
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{
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"inputs": [],
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"name": "acceptOwnership",
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"outputs": [],
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"inputs": [],
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"name": "newOwner",
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"outputs": [
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{
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"internalType": "address",
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"name": "",
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"type": "address"
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}
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],
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"stateMutability": "view",
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"type": "function"
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},
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{
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"inputs": [],
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"name": "owner",
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"outputs": [
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{
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"internalType": "address",
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"name": "",
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"type": "address"
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}
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],
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"stateMutability": "view",
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"type": "function"
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},
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{
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"inputs": [
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{
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"internalType": "address",
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"name": "_newOwner",
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"type": "address"
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}
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],
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"name": "transferOwnership",
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"outputs": [],
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"inputs": [
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{
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"internalType": "contract IERC20Token",
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"name": "_token",
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"type": "address"
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},
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{
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"internalType": "address",
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"name": "_to",
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"type": "address"
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},
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{
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"internalType": "uint256",
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"name": "_amount",
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"type": "uint256"
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}
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],
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"name": "withdrawTokens",
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"outputs": [],
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"stateMutability": "nonpayable",
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"type": "function"
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}
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],
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"metadata": "{\"compiler\":{\"version\":\"0.6.12+commit.27d51765\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_prevOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_newOwner\",\"type\":\"address\"}],\"name\":\"OwnerUpdate\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"acceptOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"newOwner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"contract IERC20Token\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"withdrawTokens\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"We consider every contract to be a 'token holder' since it's currently not possible for a contract to deny receiving tokens. The TokenHolder's contract sole purpose is to provide a safety mechanism that allows the owner to send tokens that were sent to the contract by mistake back to their sender. Note that we use the non standard ERC-20 interface which has no return value for transfer in order to support both non standard as well as standard token contracts. see https://github.com/ethereum/solidity/issues/4116\",\"kind\":\"dev\",\"methods\":{\"acceptOwnership()\":{\"details\":\"used by a new owner to accept an ownership transfer\"},\"transferOwnership(address)\":{\"details\":\"allows transferring the contract ownership the new owner still needs to accept the transfer can only be called by the contract owner\",\"params\":{\"_newOwner\":\"new contract owner\"}},\"withdrawTokens(address,address,uint256)\":{\"details\":\"withdraws tokens held by the contract and sends them to an account can only be called by the owner\",\"params\":{\"_amount\":\"amount to withdraw\",\"_to\":\"account to receive the new amount\",\"_token\":\"ERC20 token contract address\"}}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/TokenHolder.sol\":\"TokenHolder\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/token/interfaces/IERC20Token.sol\":{\"keccak256\":\"0xe6f988c3156e88258474526a541d5a42b6a9adae98b04177a059d9f723bc82cd\",\"license\":\"SEE LICENSE IN LICENSE\",\"urls\":[\"bzz-raw://9a6eb77a5b9ce70995a11a6e48ac3985a4c70896fe5fe04d46146ad7c1c83ea3\",\"dweb:/ipfs/QmYvGSveZFG51tghwkVuu6eK9Jy8frHpfLxHTMyvNZN461\"]},\"/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/Owned.sol\":{\"keccak256\":\"0x6ef69d9dcc80a8a36d5eb37783375cd5e4831c6d20c723fa6f6b6a06c0aeb53d\",\"license\":\"SEE LICENSE IN LICENSE\",\"urls\":[\"bzz-raw://5a5d087e2c5b47739615ef22e1f29749de44b43c9a37cfae32b3dfc498a258c4\",\"dweb:/ipfs/Qmd1mXKEQbmBxqHk326LGVzNoayXsam8gZNecknnYpBnyh\"]},\"/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/TokenHandler.sol\":{\"keccak256\":\"0xf65b87e3bf3343e368da67878c19d1a043a1025b10e9053d3562b53b4aa447fe\",\"license\":\"SEE LICENSE IN LICENSE\",\"urls\":[\"bzz-raw://b85c5d96642c14c53b8d5062eecd4d27d3bdb457d1d0f130900763a75a512eb7\",\"dweb:/ipfs/QmUHtbqC1khqnRZXY
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"bytecode": "0x608060405234801561001057600080fd5b50600080546001600160a01b0319163317905561050d806100326000396000f3fe608060405234801561001057600080fd5b50600436106100575760003560e01c80635e35359e1461005c57806379ba5097146100945780638da5cb5b1461009c578063d4ee1d90146100c0578063f2fde38b146100c8575b600080fd5b6100926004803603606081101561007257600080fd5b506001600160a01b038135811691602081013590911690604001356100ee565b005b610092610127565b6100a46101de565b604080516001600160a01b039092168252519081900360200190f35b6100a46101ed565b610092600480360360208110156100de57600080fd5b50356001600160a01b03166101fc565b6100f661027a565b82610100816102cf565b8261010a816102cf565b8361011481610323565b61011f868686610377565b505050505050565b6001546001600160a01b0316331461017a576040805162461bcd60e51b815260206004820152601160248201527011549497d050d0d154d4d7d11153925151607a1b604482015290519081900360640190fd5b600154600080546040516001600160a01b0393841693909116917f343765429aea5a34b3ff6a3785a98a5abb2597aca87bfbb58632c173d585373a91a360018054600080546001600160a01b03199081166001600160a01b03841617909155169055565b6000546001600160a01b031681565b6001546001600160a01b031681565b61020461027a565b6000546001600160a01b0382811691161415610258576040805162461bcd60e51b815260206004820152600e60248201526d22a9292fa9a0a6a2afa7aba722a960911b604482015290519081900360640190fd5b600180546001600160a01b0319166001600160a01b0392909216919091179055565b6000546001600160a01b031633146102cd576040805162461bcd60e51b815260206004820152601160248201527011549497d050d0d154d4d7d11153925151607a1b604482015290519081900360640190fd5b565b6001600160a01b038116610320576040805162461bcd60e51b81526020600482015260136024820152724552525f494e56414c49445f4144445245535360681b604482015290519081900360640190fd5b50565b6001600160a01b038116301415610320576040805162461bcd60e51b815260206004820152601360248201527222a9292fa0a2222922a9a9afa4a9afa9a2a62360691b604482015290519081900360640190fd5b604080516001600160a01b038481166024830152604480830185905283518084039091018152606490920183526020820180516001600160e01b031663a9059cbb60e01b178152925182516000946060949389169392918291908083835b602083106103f45780518252601f1990920191602091820191016103d5565b6001836020036101000a0380198251168184511680821785525050505050509050019150506000604051808303816000865af19150503d8060008114610456576040519150601f19603f3d011682016040523d82523d6000602084013e61045b565b606091505b5091509150818015610489575080511580610489575080806020019051602081101561048657600080fd5b50515b6104d0576040805162461bcd60e51b815260206004820152601360248201527211549497d514905394d1915497d19052531151606a1b604482015290519081900360640190fd5b505050505056fea2646970667358221220f7416415e0c8fb660caa2dddf34ea5232522a81a698089d61182fbcd82d0782f64736f6c634300060c0033",
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"deployedBytecode": "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",
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"immutableReferences": {},
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"sourceMap": "819:670:62:-:0;;;;;;;;;;;;-1:-1:-1;619:5:57;:18;;-1:-1:-1;;;;;;619:18:57;627:10;619:18;;;819:670:62;;;;;;",
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"deployedSourceMap": "819:670:62:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1196:290;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;1196:290:62;;;;;;;;;;;;;;;;;:::i;:::-;;1422:217:57;;;:::i;219:29::-;;;:::i;:::-;;;;-1:-1:-1;;;;;219:29:57;;;;;;;;;;;;;;255:23;;;:::i;1164:167::-;;;;;;;;;;;;;;;;-1:-1:-1;1164:167:57;-1:-1:-1;;;;;1164:167:57;;:::i;1196:290:62:-;726:12:57;:10;:12::i;:::-;1370:6:62::1;594:23:64;608:8;594:13;:23::i;:::-;1401:3:62::2;594:23:64;608:8;594:13;:23::i;:::-;1423:3:62::3;948:18:64;957:8;948;:18::i;:::-;1444:34:62::4;1457:6;1465:3;1470:7;1444:12;:34::i;:::-;628:1:64::3;::::2;749::57::1;1196:290:62::0;;;:::o;1422:217:57:-;1498:8;;-1:-1:-1;;;;;1498:8:57;1484:10;:22;1476:52;;;;;-1:-1:-1;;;1476:52:57;;;;;;;;;;;;-1:-1:-1;;;1476:52:57;;;;;;;;;;;;;;;1563:8;;;1556:5;;1544:28;;-1:-1:-1;;;;;1563:8:57;;;;1556:5;;;;1544:28;;;1591:8;;;;1583:16;;-1:-1:-1;;;;;;1583:16:57;;;-1:-1:-1;;;;;1591:8:57;;1583:16;;;;1610:21;;;1422:217::o;219:29::-;;;-1:-1:-1;;;;;219:29:57;;:::o;255:23::-;;;-1:-1:-1;;;;;255:23:57;;:::o;1164:167::-;726:12;:10;:12::i;:::-;1268:5:::1;::::0;-1:-1:-1;;;;;1255:18:57;;::::1;1268:5:::0;::::1;1255:18;;1247:45;;;::::0;;-1:-1:-1;;;1247:45:57;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;1247:45:57;;;;;;;;;;;;;::::1;;1303:8;:20:::0;;-1:-1:-1;;;;;;1303:20:57::1;-1:-1:-1::0;;;;;1303:20:57;;;::::1;::::0;;;::::1;::::0;;1164:167::o;813:104::-;882:5;;-1:-1:-1;;;;;882:5:57;868:10;:19;860:49;;;;;-1:-1:-1;;;860:49:57;;;;;;;;;;;;-1:-1:-1;;;860:49:57;;;;;;;;;;;;;;;813:104::o;692:128:64:-;-1:-1:-1;;;;;766:22:64;;758:54;;;;;-1:-1:-1;;;758:54:64;;;;;;;;;;;;-1:-1:-1;;;758:54:64;;;;;;;;;;;;;;;692:128;:::o;1041:126::-;-1:-1:-1;;;;;1110:25:64;;1130:4;1110:25;;1102:57;;;;;-1:-1:-1;;;1102:57:64;;;;;;;;;;;;-1:-1:-1;;;1102:57:64;;;;;;;;;;;;;;1485:312:61;1631:59;;;-1:-1:-1;;;;;1631:59:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;1631:59:61;-1:-1:-1;;;1631:59:61;;;1610:81;;;;1575:12;;1589:17;;1610:20;;;;1631:59;1610:81;;;1631:59;1610:81;;1631:59;1610:81;;;;;;;;;;-1:-1:-1;;1610:81:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1574:117;;;;1709:7;:57;;;;-1:-1:-1;1721:11:61;;:16;;:44;;;1752:4;1741:24;;;;;;;;;;;;;;;-1:-1:-1;1741:24:61;1721:44;1701:89;;;;;-1:-1:-1;;;1701:89:61;;;;;;;;;;;;-1:-1:-1;;;1701:89:61;;;;;;;;;;;;;;;1485:312;;;;;:::o",
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"source": "// SPDX-License-Identifier: SEE LICENSE IN LICENSE\r\npragma solidity 0.6.12;\r\nimport \"./Owned.sol\";\r\nimport \"./Utils.sol\";\r\nimport \"./TokenHandler.sol\";\r\nimport \"./interfaces/ITokenHolder.sol\";\r\nimport \"../token/interfaces/IERC20Token.sol\";\r\n\r\n/**\r\n * @dev We consider every contract to be a 'token holder' since it's currently not possible\r\n * for a contract to deny receiving tokens.\r\n *\r\n * The TokenHolder's contract sole purpose is to provide a safety mechanism that allows\r\n * the owner to send tokens that were sent to the contract by mistake back to their sender.\r\n *\r\n * Note that we use the non standard ERC-20 interface which has no return value for transfer\r\n * in order to support both non standard as well as standard token contracts.\r\n * see https://github.com/ethereum/solidity/issues/4116\r\n*/\r\ncontract TokenHolder is ITokenHolder, TokenHandler, Owned, Utils {\r\n /**\r\n * @dev withdraws tokens held by the contract and sends them to an account\r\n * can only be called by the owner\r\n *\r\n * @param _token ERC20 token contract address\r\n * @param _to account to receive the new amount\r\n * @param _amount amount to withdraw\r\n */\r\n function withdrawTokens(IERC20Token _token, address _to, uint256 _amount)\r\n public\r\n virtual\r\n override\r\n ownerOnly\r\n validAddress(address(_token))\r\n validAddress(_to)\r\n notThis(_to)\r\n {\r\n safeTransfer(_token, _to, _amount);\r\n }\r\n}\r\n",
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"sourcePath": "/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/TokenHolder.sol",
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"ast": {
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"absolutePath": "/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/TokenHolder.sol",
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"exportedSymbols": {
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"TokenHolder": [
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22575
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]
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},
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"id": 22576,
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"license": "SEE LICENSE IN LICENSE",
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"nodeType": "SourceUnit",
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"nodes": [
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{
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"id": 22528,
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"literals": [
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"solidity",
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"0.6",
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".12"
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],
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"nodeType": "PragmaDirective",
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"src": "52:23:62"
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},
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{
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"absolutePath": "/home/lash/src/ext/cic/grassrootseconomics/bancor-contracts/solidity/contracts/utility/Owned.sol",
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"file": "./Owned.sol",
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"id": 22529,
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"nodeType": "ImportDirective",
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|
|
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|
||
|
|
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|
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|
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|
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|
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|
||
|
|
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|
||
|
|
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|
|
{
|
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|
|
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|
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|
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|
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|
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|
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|
||
|
|
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|
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|
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|
|
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|
||
|
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|
||
|
|
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|
||
|
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|
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|
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
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|
|
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|
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|
|
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|
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|
}
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|
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||
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|
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|
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|
"typeString": "contract IERC20Token"
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||
|
|
}
|
||
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|
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|
|
"typeIdentifier": "t_type$_t_address_$",
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||
|
|
"typeString": "type(address)"
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|
|
},
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"typeName": {
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|
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|
"typeIdentifier": "t_address",
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"typeString": "address"
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||
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|
}
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||
|
|
}
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||
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"id": 22554,
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||
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|
"name": "validAddress",
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||
|
|
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||
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|
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||
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|
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||
|
|
"typeDescriptions": {
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||
|
|
"typeIdentifier": "t_modifier$_t_address_$",
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||
|
|
"typeString": "modifier (address)"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "ModifierInvocation",
|
||
|
|
"src": "1349:29:62"
|
||
|
|
},
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||
|
|
{
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||
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|
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||
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{
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||
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|
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||
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"id": 22561,
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||
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|
"name": "_to",
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|
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||
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|
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||
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|
"typeString": "address"
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||
|
|
}
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||
|
|
}
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||
|
|
],
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||
|
|
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|
||
|
|
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||
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|
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||
|
|
"id": 22560,
|
||
|
|
"name": "validAddress",
|
||
|
|
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|
||
|
|
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||
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|
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|
||
|
|
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||
|
|
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|
||
|
|
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|
||
|
|
"typeString": "modifier (address)"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "ModifierInvocation",
|
||
|
|
"src": "1388:17:62"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"arguments": [
|
||
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|
{
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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|
||
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|
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||
|
|
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|
||
|
|
"typeString": "address"
|
||
|
|
}
|
||
|
|
}
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||
|
|
],
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||
|
|
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|
||
|
|
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||
|
|
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||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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||
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|
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|
||
|
|
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|
||
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|
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|
||
|
|
"typeIdentifier": "t_modifier$_t_address_$",
|
||
|
|
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|
||
|
|
}
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||
|
|
},
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||
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|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
],
|
||
|
|
"name": "withdrawTokens",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
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|
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||
|
|
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||
|
|
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|
||
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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||
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||
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|
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||
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
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|
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|
||
|
|
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|
||
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|
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||
|
|
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||
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|
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|
||
|
|
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|
||
|
|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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|
||
|
|
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|
||
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|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_address",
|
||
|
|
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|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
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|
||
|
|
"name": "address",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_address",
|
||
|
|
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|
||
|
|
}
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
{
|
||
|
|
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|
||
|
|
"id": 22549,
|
||
|
|
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|
||
|
|
"name": "_amount",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
|
|
"id": 22548,
|
||
|
|
"name": "uint256",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
],
|
||
|
|
"src": "1219:50:62"
|
||
|
|
},
|
||
|
|
"returnParameters": {
|
||
|
|
"id": 22566,
|
||
|
|
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|
||
|
|
"parameters": [],
|
||
|
|
"src": "1433:0:62"
|
||
|
|
},
|
||
|
|
"scope": 22575,
|
||
|
|
"src": "1196:290:62",
|
||
|
|
"stateMutability": "nonpayable",
|
||
|
|
"virtual": true,
|
||
|
|
"visibility": "public"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"scope": 22576,
|
||
|
|
"src": "819:670:62"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"src": "52:1439:62"
|
||
|
|
},
|
||
|
|
"compiler": {
|
||
|
|
"name": "solc",
|
||
|
|
"version": "0.6.12+commit.27d51765.Emscripten.clang"
|
||
|
|
},
|
||
|
|
"networks": {},
|
||
|
|
"schemaVersion": "3.2.3",
|
||
|
|
"updatedAt": "2020-10-20T08:24:47.847Z",
|
||
|
|
"devdoc": {
|
||
|
|
"details": "We consider every contract to be a 'token holder' since it's currently not possible for a contract to deny receiving tokens. The TokenHolder's contract sole purpose is to provide a safety mechanism that allows the owner to send tokens that were sent to the contract by mistake back to their sender. Note that we use the non standard ERC-20 interface which has no return value for transfer in order to support both non standard as well as standard token contracts. see https://github.com/ethereum/solidity/issues/4116",
|
||
|
|
"kind": "dev",
|
||
|
|
"methods": {
|
||
|
|
"acceptOwnership()": {
|
||
|
|
"details": "used by a new owner to accept an ownership transfer"
|
||
|
|
},
|
||
|
|
"transferOwnership(address)": {
|
||
|
|
"details": "allows transferring the contract ownership the new owner still needs to accept the transfer can only be called by the contract owner",
|
||
|
|
"params": {
|
||
|
|
"_newOwner": "new contract owner"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"withdrawTokens(address,address,uint256)": {
|
||
|
|
"details": "withdraws tokens held by the contract and sends them to an account can only be called by the owner",
|
||
|
|
"params": {
|
||
|
|
"_amount": "amount to withdraw",
|
||
|
|
"_to": "account to receive the new amount",
|
||
|
|
"_token": "ERC20 token contract address"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"version": 1
|
||
|
|
},
|
||
|
|
"userdoc": {
|
||
|
|
"kind": "user",
|
||
|
|
"methods": {},
|
||
|
|
"version": 1
|
||
|
|
}
|
||
|
|
}
|