Address Details
contract

0x3C79AeCE706c6bdfC14E000FE0D59B93BE1eD6Dd

Contract Name
Migrations
Creator
Balance
0 CELO
Locked CELO Balance
0.00 CELO
Voting CELO Balance
0.00 CELO
Pending Unlocked Gold
0.00 CELO
Tokens
Fetching tokens...
Transactions
Fetching transactions...
Transfers
Fetching transfers...
Gas Used
Fetching gas used...
Last Balance Update
1226
Contract name:
Migrations




Optimization enabled
false
Compiler version
v0.5.8+commit.23d335f2




Verified at
2020-08-11T19:16:46.802892Z

Contract source code

pragma solidity ^0.5.3;


contract Migrations {
  address public owner;
  uint256 public last_completed_migration; 

  modifier restricted() {
    if (msg.sender == owner) _;
  }

  constructor() public {
    owner = msg.sender;
  }

  function setCompleted(uint256 completed) external restricted {
    last_completed_migration = completed; 
  }

  
  function upgrade(address new_address) external restricted {
    Migrations upgraded = Migrations(new_address);
    upgraded.setCompleted(last_completed_migration);
  }
}

Contract ABI

[{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"upgrade","inputs":[{"type":"address","name":"new_address"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"last_completed_migration","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":""}],"name":"owner","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setCompleted","inputs":[{"type":"uint256","name":"completed"}],"constant":false},{"type":"constructor","stateMutability":"nonpayable","payable":false,"inputs":[]}]

Deployed ByteCode

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