Moonbase Alpha Testnet

Contract

0xfFc35803AF6dE50f67E7EA5b023118342AB3E629

Overview

DEV Balance

Moonbase Alpha LogoMoonbase Alpha LogoMoonbase Alpha Logo0 DEV

Multichain Info

N/A
Transaction Hash
Method
Block
From
To
Value
Set Value36340282023-01-28 10:22:36511 days ago1674901356IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00141637
Set Value36339892023-01-28 10:14:18511 days ago1674900858IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00145842
Set Value36339452023-01-28 10:05:18511 days ago1674900318IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00150871
Set Value36339362023-01-28 10:03:24511 days ago1674900204IN
0xfFc35803...42AB3E629
0 DEV0.000000040.0015188
Set Value36339362023-01-28 10:03:24511 days ago1674900204IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152032
Set Value36339352023-01-28 10:03:12511 days ago1674900192IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152032
Set Value36339352023-01-28 10:03:12511 days ago1674900192IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152032
Set Value36339272023-01-28 10:01:18511 days ago1674900078IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152863
Set Value36339272023-01-28 10:01:18511 days ago1674900078IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152863
Set Value36339272023-01-28 10:01:18511 days ago1674900078IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152863
Set Value36339272023-01-28 10:01:18511 days ago1674900078IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152863
Set Value36339272023-01-28 10:01:18511 days ago1674900078IN
0xfFc35803...42AB3E629
0 DEV0.000000040.00152863
Set Value36339172023-01-28 9:59:18511 days ago1674899958IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00153991
Set Value36339172023-01-28 9:59:18511 days ago1674899958IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00153991
Set Value36339172023-01-28 9:59:18511 days ago1674899958IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00153991
Set Value36339172023-01-28 9:59:18511 days ago1674899958IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00153991
Set Value36339172023-01-28 9:59:18511 days ago1674899958IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00153991
Set Value36339082023-01-28 9:57:18511 days ago1674899838IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00154987
Set Value36339082023-01-28 9:57:18511 days ago1674899838IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00154987
Set Value36339082023-01-28 9:57:18511 days ago1674899838IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00154987
Set Value36339082023-01-28 9:57:18511 days ago1674899838IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00154987
Set Value36339082023-01-28 9:57:18511 days ago1674899838IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00154987
Set Value36338992023-01-28 9:55:30511 days ago1674899730IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00156002
Set Value36338992023-01-28 9:55:30511 days ago1674899730IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00156002
Set Value36338992023-01-28 9:55:30511 days ago1674899730IN
0xfFc35803...42AB3E629
0 DEV0.000000050.00156002

Parent Transaction Hash Block From To Value
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x8d1c8F6E...6Bc4F05F7
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
DIAOracleV2

Compiler Version
v0.7.4+commit.3f05b770

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license
/**
 *Submitted for verification at moonbase.moonscan.io on 2022-02-10
*/

// 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

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

Deployed Bytecode

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Deployed Bytecode Sourcemap

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Swarm Source

ipfs://1dbd2d2595871132685a64fa9a76d5dd82fe4b43c7a277a026abb7353f1e33a4

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