Certifications
Verified contract
Active on
Ethereum with 367 txns
Slot
XX
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Balances ($0.00)
No balances found for "Certifications"
Transactions
Txn hash | Method | Block | Age | From | To | Value (ETH) | Fee (ETH) |
---|---|---|---|---|---|---|---|
| 11048143 | 4 years ago | | | 0 | 0.010682800 | |
| 10986193 | 4 years ago | | | 0 | 0.0049140880 | |
| 10908949 | 4 years ago | | | 0 | 0.0069438200 | |
| 10376588 | 4 years ago | | | 0 | 0.025635840 | |
| 10376561 | 4 years ago | | | 0 | 0.025638720 | |
| 10376316 | 4 years ago | | | 0 | 0.023285888 | |
| 10362383 | 4 years ago | | | 0 | 0.027775280 | |
| 10362348 | 4 years ago | | | 0 | 0.026707000 | |
| 10267629 | 4 years ago | | | 0 | 0.016024200 | |
| 10246447 | 4 years ago | | | 0 | 0.026707000 |
ABI
ABI objects
Getter at block 20983194
isOwner() view returns (bool)
false
owner() view returns (address)
0x4f51c1c875e1a91a26166b6c65f190e9e3010ea9
Read-only
fingerprints(bytes32) view returns (address owner, uint256 issued, uint256 expires, bool exists)
getSignature(address _signer, bytes32 _fingerprint) view returns (bytes)
State-modifying
Events addCertificate(bytes32 _fingerprint, address _owner, uint256 _issued, uint256 _expires) returns (bool)
addSignatureToCertificate(address _signer, bytes32 _fingerprint, bytes _signature) returns (bool)
renounceOwnership()
transferOwnership(address newOwner)
OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
constructor()
This contract contains no fallback and receive objects.
This contract contains no error objects.