0xf1e9ae22d2EE718383D641930CadD993bc42cAf8
on Polygon Mainnet (137)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- ContestLandmarkUpgradeable
- Compilation Target
- src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable
- Language
- Solidity
- Compiler
- solc 0.8.30+commit.73712a01
- EVM Version
- prague
- Verified At
- 2025-10-12 07:03:08 UTC
- Deployer
- 0xd3890E26595d34C7145124E0DC10f0d92f4C8904
- Deployment Transaction
- 0xf13f909bffe018e92eb771c1ee090cd486f986e58ce5459cd5042adcbb976d68
- Block Number
- 77573155
- Transaction Index
- 56
Read/Write Contract on:
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Source Code
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Compiler Settings
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Contract Metadata
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Creation Bytecode
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CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
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Solidity metadata.json IPFS hash: QmcEVcw1VDtjgPsrcgtGQpHsYAxjP5NPRCucuu3A6J5LEP
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Runtime Bytecode
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CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
View on
Solidity metadata.json IPFS hash: QmcEVcw1VDtjgPsrcgtGQpHsYAxjP5NPRCucuu3A6J5LEP
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 917 | 0x000000000000000000000000f1e9ae22d2ee718383d641930cadd993bc42caf8 | 6293, 6357, 6687, 6751, 7599 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 1 | _initialized | uint8 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 0 | 1 | 1 | _initializing | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 1 | 0 | 1600 | __gap | uint256[50] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 51 | 0 | 1600 | __gap | uint256[50] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 101 | 0 | 32 | _name | string | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 102 | 0 | 32 | _symbol | string | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 103 | 0 | 32 | _owners | mapping(uint256 ⇒ address) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 104 | 0 | 32 | _balances | mapping(address ⇒ uint256) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 105 | 0 | 32 | _tokenApprovals | mapping(uint256 ⇒ address) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 106 | 0 | 32 | _operatorApprovals | mapping(address ⇒ mapping(address ⇒ bool)) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 107 | 0 | 1408 | __gap | uint256[44] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 151 | 0 | 32 | _ownedTokens | mapping(address ⇒ mapping(uint256 ⇒ uint256)) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 152 | 0 | 32 | _ownedTokensIndex | mapping(uint256 ⇒ uint256) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 153 | 0 | 32 | _allTokens | uint256[] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 154 | 0 | 32 | _allTokensIndex | mapping(uint256 ⇒ uint256) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 155 | 0 | 1472 | __gap | uint256[46] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 201 | 0 | 20 | _owner | address | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 202 | 0 | 1568 | __gap | uint256[49] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 251 | 0 | 32 | _status | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 252 | 0 | 1568 | __gap | uint256[49] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 301 | 0 | 1 | _paused | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 302 | 0 | 1568 | __gap | uint256[49] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 351 | 0 | 20 | vrfCoordinator | address | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 352 | 0 | 1568 | __gap | uint256[49] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 401 | 0 | 1600 | __gap | uint256[50] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 451 | 0 | 1600 | __gap | uint256[50] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 501 | 0 | 20 | vrfCoordinator | contract VRFCoordinatorV2Interface | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 501 | 20 | 8 | subscriptionId | uint64 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 502 | 0 | 32 | keyHash | bytes32 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 503 | 0 | 20 | usdcToken | contract IERC20 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 504 | 0 | 20 | maticUsdPriceFeed | contract AggregatorV3Interface | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 505 | 0 | 20 | gnosisSafe | address | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 506 | 0 | 32 | totalRaisedUSD | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 507 | 0 | 32 | entryCount | mapping(address ⇒ uint256) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 508 | 0 | 32 | participants | address[] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 509 | 0 | 32 | isParticipant | mapping(address ⇒ bool) | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 510 | 0 | 1 | isTargetReached | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 511 | 0 | 32 | targetReachedAt | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 512 | 0 | 1 | winnerSelected | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 512 | 1 | 20 | winner | address | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 513 | 0 | 32 | vrfRequestId | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 514 | 0 | 32 | randomWord | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 515 | 0 | 1 | randomnessReceived | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 516 | 0 | 32 | winnerSelectionProgress | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 517 | 0 | 32 | cumulativeEntries | uint256 | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 518 | 0 | 32 | baseTokenURI | string | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 519 | 0 | 1 | contestCanceled | bool | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
| 520 | 0 | 1600 | __gap | uint256[50] | src/ContestLandmarkUpgradeable.sol:ContestLandmarkUpgradeable |
Standard JSON Input
This isn't the original compiler JSON data. Generated for compatibility.
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Standard JSON Output
This isn't the original compiler JSON data. Generated for compatibility.
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