Contract Address Details

0x6500dCf15e91A8c9c5C399CF7B0a0bf886221a03

Contract Name
DIAOracleV2
Creator
0x8e3b4c–33dbf0 at 0x463a1a–b10593
Balance
0 ASTR ( )
Tokens
Fetching tokens...
Transactions
34,087 Transactions
Transfers
1 Transfers
Gas Used
1,012,874,040
Last Balance Update
2384914
Contract name:
DIAOracleV2




Optimization enabled
true
Compiler version
v0.7.4+commit.3f05b770




Optimization runs
200
EVM Version
default




Verified at
2022-07-25T12:19:58.899920Z

Contract source code

// compiled using solidity 0.7.4

pragma solidity 0.7.4;

contract DIAOracleV2 {
    mapping (string => uint256) public values;
    address oracleUpdater;
    
    event OracleUpdate(string key, uint128 value, uint128 timestamp);
    event UpdaterAddressChange(address newUpdater);
    
    constructor() {
        oracleUpdater = msg.sender;
    }
    
    function setValue(string memory key, uint128 value, uint128 timestamp) public {
        require(msg.sender == oracleUpdater);
        uint256 cValue = (((uint256)(value)) << 128) + timestamp;
        values[key] = cValue;
        emit OracleUpdate(key, value, timestamp);
    }
    
    function getValue(string memory key) external view returns (uint128, uint128) {
        uint256 cValue = values[key];
        uint128 timestamp = (uint128)(cValue % 2**128);
        uint128 value = (uint128)(cValue >> 128);
        return (value, timestamp);
    }
    
    function updateOracleUpdaterAddress(address newOracleUpdaterAddress) public {
        require(msg.sender == oracleUpdater);
        oracleUpdater = newOracleUpdaterAddress;
        emit UpdaterAddressChange(newOracleUpdaterAddress);
    }
}
        
>

Contract ABI

[{"type":"constructor","stateMutability":"nonpayable","inputs":[]},{"type":"event","name":"OracleUpdate","inputs":[{"type":"string","name":"key","internalType":"string","indexed":false},{"type":"uint128","name":"value","internalType":"uint128","indexed":false},{"type":"uint128","name":"timestamp","internalType":"uint128","indexed":false}],"anonymous":false},{"type":"event","name":"UpdaterAddressChange","inputs":[{"type":"address","name":"newUpdater","internalType":"address","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint128","name":"","internalType":"uint128"},{"type":"uint128","name":"","internalType":"uint128"}],"name":"getValue","inputs":[{"type":"string","name":"key","internalType":"string"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setValue","inputs":[{"type":"string","name":"key","internalType":"string"},{"type":"uint128","name":"value","internalType":"uint128"},{"type":"uint128","name":"timestamp","internalType":"uint128"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updateOracleUpdaterAddress","inputs":[{"type":"address","name":"newOracleUpdaterAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"values","inputs":[{"type":"string","name":"","internalType":"string"}]}]
              

Contract Creation Code

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Deployed ByteCode

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