OnDemandSPV

Verified contract

Active on Ethereum with 158,876 txns
Deployed by via 0x6809…f1a7 at 10861642
Slot
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ERC-20
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0xade14faf2d03fdfe23ebe4997509987ec424bcf517172dc725d205d99f7ae915
From
0x6bf6b157c0448fa119a22bf81b126fe4938f7aa443c6d92c411e060d8aa899ba
From
0xa53f053ef347b69f52f0735cb02344333976eb1ac03c890ff26922a03bcd43ed
From
0x32e5614196b052f4af5b0fdc6c0c8413365049bea07a72fad5af24118ce94a76
From
0x404766ef10988ef19b80955ff3fb593fc6ecadc9d937562b7dc5f5cdbefd1d9f
From
0x562834f922244c51875afc0102f1017555c8a56823fb6116f9dddcbb5e4d7c13
From
0xfacfd2ff9a39dd82648ee9c27710117a889e8d2479e0b46b2d6ef8dbc3c14b05
From
0x3684d0720d9f48786e6de44d3cb754f94305c3e577d4b2174d45f7f41f2f9ce4
From
0x25a82cb70534e6e417166f2ba171ade7ae986a2f84498e6fa6a13acd7255a57f
From
0x5eb7d1d326591b1186dcb8e31aa251b080b25adaeec37097e6a6568357f05798
From
Functions
Getter at block 21245805
BASE_COST() view returns (uint256)
86400
HEIGHT_INTERVAL() view returns (uint32)
4
getBestKnownDigest() view returns (bytes32)
0xbfd4928998f8675051d58b611adae4500b4b6454770902000000000000000000
getCurrentEpochDifficulty() view returns (uint256)
46843400286276
getLastReorgCommonAncestor() view returns (bytes32)
0x50b76871440ab7df095b3349c7ee53d6fe0a9c3fa59803000000000000000000
getLatestValidatedTx() view returns (bytes32)
0x0000000000000000000000000000000000000000000000000000000000000000
getPrevEpochDifficulty() view returns (uint256)
43551722213590
getRelayGenesis() view returns (bytes32)
0xed3f6e119779511a37c6e3d660fd7a3c8cf4d3670a1301000000000000000000
latestValidatedTx() view returns (bytes32)
0x0000000000000000000000000000000000000000000000000000000000000000
nextID() view returns (uint256)
0
remoteGasAllowance() view returns (uint256)
500000
Read-only
findAncestor(bytes32 _digest, uint256 _offset) view returns (bytes32)
findHeight(bytes32 _digest) view returns (uint256)
getRequest(uint256 _requestID) view returns (bytes32 spends, bytes32 pays, uint64 paysValue, uint8 state, address consumer, address owner, uint8 numConfs, uint256 notBefore)
isAncestor(bytes32 _ancestor, bytes32 _descendant, uint256 _limit) view returns (bool)
State-modifying
addHeaders(bytes _anchor, bytes _headers) returns (bool)
addHeadersWithRetarget(bytes _oldPeriodStartHeader, bytes _oldPeriodEndHeader, bytes _headers) returns (bool)
cancelRequest(uint256 _requestID) returns (bool)
markNewHeaviest(bytes32 _ancestor, bytes _currentBest, bytes _newBest, uint256 _limit) returns (bool)
provideProof(bytes _header, bytes _proof, bytes4 _version, bytes4 _locktime, uint256 _index, uint16 _reqIndices, bytes _vin, bytes _vout, uint256 _requestID) returns (bool)
request(bytes _spends, bytes _pays, uint64 _paysValue, address _consumer, uint8 _numConfs, uint256 _notBefore) returns (uint256)
Events
Extension(bytes32 indexed _first, bytes32 indexed _last) 
NewProofRequest(address indexed _requester, uint256 indexed _requestID, uint64 _paysValue, bytes _spends, bytes _pays) 
NewTip(bytes32 indexed _from, bytes32 indexed _to, bytes32 indexed _gcd) 
RequestClosed(uint256 indexed _requestID) 
RequestFilled(bytes32 indexed _txid, uint256 indexed _requestID) 
Constructor
constructor(bytes _genesisHeader, uint256 _height, bytes32 _periodStart, uint256 _firstID) 
Fallback and receive

This contract contains no fallback and receive objects.

Errors

This contract contains no error objects.