ECDSACertificateVerifier | Base

codeslaw

ECDSACertificateVerifierSolidityv0.8.27+commit.40a35a09

network

Base

address0x3cf9f2f82aab604c347ec03a5c642d6a9eac1b3c

deployer0xF2D7291715D222e5C0A1a433BAC7B609A9D32907

tx last 12 months

0 txs

calls last 12 months

37 calls

29 Files

lib

openzeppelin-contracts-upgradeable-v4.9.0

contracts

interfaces

IERC1271Upgradeable.sol

proxy

utils

Initializable.sol

utils

AddressUpgradeable.sol

ShortStringsUpgradeable.sol

StorageSlotUpgradeable.sol

StringsUpgradeable.sol

cryptography

ECDSAUpgradeable.sol

SignatureCheckerUpgradeable.sol

math

MathUpgradeable.sol

SignedMathUpgradeable.sol

openzeppelin-contracts-v4.9.0

contracts

utils

Strings.sol

cryptography

ECDSA.sol

math

Math.sol

SignedMath.sol

src

contracts

interfaces

IBN254CertificateVerifier.sol

IBaseCertificateVerifier.sol

ICrossChainRegistry.sol

IECDSACertificateVerifier.sol

IKeyRegistrar.sol

IOperatorTableCalculator.sol

IOperatorTableUpdater.sol

ISemVerMixin.sol

ISignatureUtilsMixin.sol

libraries

BN254.sol

OperatorSetLib.sol

mixins

SemVerMixin.sol

SignatureUtilsMixin.sol

multichain

ECDSACertificateVerifier.sol

ECDSACertificateVerifierStorage.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor(address _operatorTableUpdater, string _version)

functions

calculateCertificateDigest

view

function calculateCertificateDigest(uint32 referenceTimestamp, bytes32 messageHash) view returns (bytes32)

calculateCertificateDigestBytes

view

function calculateCertificateDigestBytes(uint32 referenceTimestamp, bytes32 messageHash) view returns (bytes)

domainSeparator

view

function domainSeparator() view returns (bytes32)

getOperatorCount

view

function getOperatorCount(tuple operatorSet, uint32 referenceTimestamp) view returns (uint256)

getOperatorInfo

view

function getOperatorInfo(tuple operatorSet, uint32 referenceTimestamp, uint256 operatorIndex) view returns (tuple)

getOperatorInfos

view

function getOperatorInfos(tuple operatorSet, uint32 referenceTimestamp) view returns (tuple[])

getOperatorSetOwner

view

function getOperatorSetOwner(tuple operatorSet) view returns (address)

getTotalStakeWeights

view

function getTotalStakeWeights(tuple operatorSet, uint32 referenceTimestamp) view returns (uint256[])

isReferenceTimestampSet

view

function isReferenceTimestampSet(tuple operatorSet, uint32 referenceTimestamp) view returns (bool)

latestReferenceTimestamp

view

function latestReferenceTimestamp(tuple operatorSet) view returns (uint32)

maxOperatorTableStaleness

view

function maxOperatorTableStaleness(tuple operatorSet) view returns (uint32)

operatorTableUpdater

view

function operatorTableUpdater() view returns (address)

verifyCertificate

view

function verifyCertificate(tuple operatorSet, tuple cert) view returns (uint256[], address[])

verifyCertificateNominal

view

function verifyCertificateNominal(tuple operatorSet, tuple cert, uint256[] totalStakeNominalThresholds) view returns (bool, address[])

verifyCertificateProportion

view

function verifyCertificateProportion(tuple operatorSet, tuple cert, uint16[] totalStakeProportionThresholds) view returns (bool, address[])

version

view

function version() view returns (string)

updateOperatorTable

nonpayable

function updateOperatorTable(tuple operatorSet, uint32 referenceTimestamp, tuple[] operatorInfos, tuple operatorSetConfig)

events

Initialized

event Initialized(uint8 version)

MaxStalenessPeriodUpdated

event MaxStalenessPeriodUpdated((address avs, uint32 id) operatorSet, uint32 maxStalenessPeriod)

OperatorSetOwnerUpdated

event OperatorSetOwnerUpdated((address avs, uint32 id) operatorSet, address owner)

TableUpdated

event TableUpdated((address avs, uint32 id) operatorSet, uint32 referenceTimestamp, (address pubkey, uint256[] weights)[] operatorInfos)

errors

ArrayLengthMismatch

error ArrayLengthMismatch()

CertificateStale

error CertificateStale()

IndexOutOfBounds

error IndexOutOfBounds()

InvalidShortString

error InvalidShortString()

InvalidSignature

error InvalidSignature()

InvalidSignatureLength

error InvalidSignatureLength()

OnlyTableUpdater

error OnlyTableUpdater()

OperatorCountZero

error OperatorCountZero()

ReferenceTimestampDoesNotExist

error ReferenceTimestampDoesNotExist()

RootDisabled

error RootDisabled()

SignatureExpired

error SignatureExpired()

SignersNotOrdered

error SignersNotOrdered()

StringTooLong

error StringTooLong(string str)

TableUpdateStale

error TableUpdateStale()

VerificationFailed

error VerificationFailed()

bytecode

creation bytecode

0x60c060405234801561000f575f5ffd5b5060405161231938038061231983398101604081905261002e9161016d565b6001600160a01b03821660805280806100468161005b565b60a0525061005490506100a1565b5050610297565b5f5f829050601f8151111561008e578260405163305a27a960e01b8152600401610085919061023c565b60405180910390fd5b805161009982610271565b179392505050565b5f54610100900460ff16156101085760405162461bcd60e51b815260206004820152602760248201527f496e697469616c697a61626c653a20636f6e747261637420697320696e697469604482015266616c697a696e6760c81b6064820152608401610085565b5f5460ff90811614610157575f805460ff191660ff9081179091556040519081527f7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb38474024989060200160405180910390a15b565b634e487b7160e01b5f52604160045260245ffd5b5f5f6040838503121561017e575f5ffd5b82516001600160a01b0381168114610194575f5ffd5b60208401519092506001600160401b038111156101af575f5ffd5b8301601f810185136101bf575f5ffd5b80516001600160401b038111156101d8576101d8610159565b604051601f8201601f19908116603f011681016001600160401b038111828210171561020657610206610159565b60405281815282820160200187101561021d575f5ffd5b8160208401602083015e5f602083830101528093505050509250929050565b602081525f82518060208401528060208501604085015e5f604082850101526040601f19601f83011684010191505092915050565b80516020808301519190811015610291575f198160200360031b1b821691505b50919050565b60805160a05161204c6102cd5f395f8181610342015261104601525f81816101ad015281816103760152610ee4015261204c5ff3fe608060405234801561000f575f5ffd5b5060043610610106575f3560e01c80637c85ac4c1161009e578063be86e0b21161006e578063be86e0b21461026e578063c0da24201461028f578063cd83a72b146102a2578063e49613fc146102c5578063f698da25146102e5575f5ffd5b80637c85ac4c146101fa5780637d1d1f5b1461021a57806380c7d3f31461023a578063848189201461025b575f5ffd5b80635ddb9b5b116100d95780635ddb9b5b1461016d5780636141879e1461019557806368d6e081146101a8578063702ca531146101e7575f5ffd5b8063184674341461010a57806323c2a3cb1461013057806354fd4d501461014357806356d482f514610158575b5f5ffd5b61011d61011836600461161c565b6102ed565b6040519081526020015b60405180910390f35b61011d61013e3660046116fc565b610308565b61014b61033b565b604051610127919061175c565b61016b6101663660046117cb565b61036b565b005b61018061017b36600461183d565b610582565b60405163ffffffff9091168152602001610127565b6101806101a336600461183d565b6105a8565b6101cf7f000000000000000000000000000000000000000000000000000000000000000081565b6040516001600160a01b039091168152602001610127565b61014b6101f536600461161c565b6105ce565b61020d6102083660046116fc565b610665565b60405161012791906118ac565b61022d61022836600461190f565b6107c3565b6040516101279190611964565b61024d610248366004611986565b610986565b604051610127929190611a0a565b6101cf61026936600461183d565b6109a4565b61028161027c366004611a37565b6109cd565b604051610127929190611b1d565b61028161029d366004611b3f565b610a6d565b6102b56102b03660046116fc565b610b6f565b6040519015158152602001610127565b6102d86102d3366004611bb5565b610ba5565b6040516101279190611bf0565b61011d610c9e565b5f6102f883836105ce565b8051906020012090505b92915050565b5f5f61031384610d5e565b5f90815260046020908152604080832063ffffffff8716845290915290205491505092915050565b60606103667f0000000000000000000000000000000000000000000000000000000000000000610dc1565b905090565b336001600160a01b037f000000000000000000000000000000000000000000000000000000000000000016146103b45760405163030c1b6b60e11b815260040160405180910390fd5b5f6103cc6103c73688900388018861183d565b610d5e565b5f8181526003602052604090205490915063ffffffff9081169086161161040657604051632f20889f60e01b815260040160405180910390fd5b5f81815260046020908152604080832063ffffffff8916845290915281208490555b8381101561048e5784848281811061044257610442611c02565b90506020028101906104549190611c16565b5f83815260056020908152604080832063ffffffff8b168452825280832085845290915290206104848282611c5f565b5050600101610428565b505f818152600360209081526040909120805463ffffffff191663ffffffff88161790556104be90830183611d62565b5f8281526001602090815260409182902080546001600160a01b0319166001600160a01b0394909416939093179092556104fd91908401908401611d7d565b5f828152600260209081526040808320805463ffffffff191663ffffffff958616179055600682528083209389168352929052819020805460ff19166001179055517f4f588da9ec57976194a79b5594f8f8782923d93013df2b9ed12fe125805011ef90610572908890889088908890611d96565b60405180910390a1505050505050565b5f5f61058d83610d5e565b5f9081526003602052604090205463ffffffff169392505050565b5f5f6105b383610d5e565b5f9081526002602052604090205463ffffffff169392505050565b604080517fda346acb3ce99e7c5132bf8cafb159ad8085970ebfdba78007ef0fe163063d1460208083019190915263ffffffff85168284015260608083018590528351808403820181526080909301909352815191012061062d610c9e565b60405161190160f01b602082015260228101919091526042810182905260620160405160208183030381529060405291505092915050565b60605f61067184610d5e565b5f81815260046020908152604080832063ffffffff8089168552925282205492935082166001600160401b038111156106ac576106ac611644565b6040519080825280602002602001820160405280156106f157816020015b604080518082019091525f8152606060208201528152602001906001900390816106ca5790505b5090505f5b8263ffffffff168110156107b9575f84815260056020908152604080832063ffffffff8a16845282528083208484528252918290208251808401845281546001600160a01b031681526001820180548551818602810186019096528086529194929385810193929083018282801561078b57602002820191905f5260205f20905b815481526020019060010190808311610777575b5050505050815250508282815181106107a6576107a6611c02565b60209081029190910101526001016106f6565b5095945050505050565b60605f6107d86103c73686900386018661183d565b5f81815260046020908152604080832063ffffffff881684529091529020549091508061081857604051631029081560e21b815260040160405180910390fd5b5f82815260056020908152604080832063ffffffff88168452825280832083805290915281206001015490816001600160401b0381111561085b5761085b611644565b604051908082528060200260200182016040528015610884578160200160208202803683370190505b5090505f5b8381101561097b575f85815260056020908152604080832063ffffffff8b16845282528083208484528252808320600101805482518185028101850190935280835291929091908301828280156108fd57602002820191905f5260205f20905b8154815260200190600101908083116108e9575b509394505f93505050505b81518110801561091757508481105b156109715781818151811061092e5761092e611c02565b602002602001015184828151811061094857610948611c02565b6020026020010181815161095c9190611ec9565b9052508061096981611edc565b915050610908565b5050600101610889565b509695505050505050565b6060805f5f6109958686610dfe565b909450925050505b9250929050565b5f5f6109af83610d5e565b5f908152600160205260409020546001600160a01b03169392505050565b5f60605f5f6109dc8787610dfe565b915091508451825114610a025760405163512509d360e11b815260040160405180910390fd5b5f5b8251811015610a5c57858181518110610a1f57610a1f611c02565b6020026020010151838281518110610a3957610a39611c02565b60200260200101511015610a5457505f93509150610a659050565b600101610a04565b50600193509150505b935093915050565b5f60605f5f610a7c8888610dfe565b90925090505f610a938961022860208b018b611d7d565b83519091508614610ab75760405163512509d360e11b815260040160405180910390fd5b5f5b8351811015610b5b575f612710898984818110610ad857610ad8611c02565b9050602002016020810190610aed9190611ef4565b61ffff16848481518110610b0357610b03611c02565b6020026020010151610b159190611c48565b610b1f9190611f29565b905080858381518110610b3457610b34611c02565b60200260200101511015610b52575f84965096505050505050610b66565b50600101610ab9565b506001945090925050505b94509492505050565b5f5f610b7a84610d5e565b5f90815260066020908152604080832063ffffffff8716845290915290205460ff1691505092915050565b604080518082019091525f8152606060208201525f610bc385610d5e565b5f81815260046020908152604080832063ffffffff891684529091529020549091508310610c0457604051634e23d03560e01b815260040160405180910390fd5b5f81815260056020908152604080832063ffffffff8816845282528083208684528252918290208251808401845281546001600160a01b0316815260018201805485518186028101860190965280865291949293858101939290830182828015610c8b57602002820191905f5260205f20905b815481526020019060010190808311610c77575b5050505050815250509150509392505050565b60408051808201909152600a81526922b4b3b2b72630bcb2b960b11b6020909101525f7f91ab3d17e3a50a9d89e63fd30b92be7f5336b03b287bb946787a83a9d62a27667f71b625cfad44bac63b13dba07f2e1d6084ee04b6f8752101ece6126d584ee6ea610d0b61103e565b8051602091820120604051610d43949392309101938452602084019290925260408301526001600160a01b0316606082015260800190565b60405160208183030381529060405280519060200120905090565b5f815f0151826020015163ffffffff16604051602001610da992919060609290921b6bffffffffffffffffffffffff1916825260a01b6001600160a01b031916601482015260200190565b60405160208183030381529060405261030290611f3c565b60605f610dcd836110b3565b6040805160208082528183019092529192505f91906020820181803683375050509182525060208101929092525090565b6060805f610e146103c73687900387018761183d565b5f8181526002602052604090205490915063ffffffff161580610e6a57505f8181526002602090815260409091205463ffffffff1690610e5690860186611d7d565b610e609190611f5f565b63ffffffff164211155b610e875760405163640fcd6b60e11b815260040160405180910390fd5b5f81815260066020908152604082209190610ea490870187611d7d565b63ffffffff16815260208101919091526040015f205460ff16610eda57604051630cad17b760e31b815260040160405180910390fd5b6001600160a01b037f0000000000000000000000000000000000000000000000000000000000000000166364e1df84610f166020870187611d7d565b6040516001600160e01b031960e084901b16815263ffffffff919091166004820152602401602060405180830381865afa158015610f56573d5f5f3e3d5ffd5b505050506040513d601f19601f82011682018060405250810190610f7a9190611f7b565b610f9757604051631b14174b60e01b815260040160405180910390fd5b5f610fb2610fa86020870187611d7d565b86602001356102ed565b90505f610fff82610fc66040890189611f9a565b8080601f0160208091040260200160405190810160405280939291908181526020018383808284375f920191909152506110da92505050565b90505f6110138861022860208a018a611d7d565b5190505f61102f8561102860208b018b611d7d565b85856112e1565b99929850919650505050505050565b60605f61106a7f0000000000000000000000000000000000000000000000000000000000000000610dc1565b9050805f8151811061107e5761107e611c02565b016020908101516040516001600160f81b03199091169181019190915260210160405160208183030381529060405291505090565b5f60ff8216601f81111561030257604051632cd44ac360e21b815260040160405180910390fd5b60605f82511180156110f75750604182516110f59190611fdc565b155b61111457604051634be6321b60e01b815260040160405180910390fd5b5f604183516111239190611f29565b9050806001600160401b0381111561113d5761113d611644565b604051908082528060200260200182016040528015611166578160200160208202803683370190505b5091505f5b818110156112d957604080516041808252608082019092525f916020820181803683370190505090505f5b60418110156112015785816111ac856041611c48565b6111b69190611ec9565b815181106111c6576111c6611c02565b602001015160f81c60f81b8282815181106111e3576111e3611c02565b60200101906001600160f81b03191690815f1a905350600101611196565b505f5f61120e888461150b565b90925090505f81600481111561122657611226611fef565b1461124457604051638baa579f60e01b815260040160405180910390fd5b831580611285575085611258600186612003565b8151811061126857611268611c02565b60200260200101516001600160a01b0316826001600160a01b0316115b6112a257604051630b550c5760e41b815260040160405180910390fd5b818685815181106112b5576112b5611c02565b6001600160a01b03929092166020928302919091019091015250505060010161116b565b505092915050565b5f84815260046020908152604080832063ffffffff87168452909152902054606090826001600160401b0381111561131b5761131b611644565b604051908082528060200260200182016040528015611344578160200160208202803683370190505b5091505f5b8451811015611501575f85828151811061136557611365611c02565b602002602001015190505f5f905061139860405180604001604052805f6001600160a01b03168152602001606081525090565b5f5b85811015611461575f8b815260056020908152604080832063ffffffff8e16845282528083208484528252918290208251808401845281546001600160a01b031681526001820180548551818602810186019096528086529194929385810193929083018282801561142957602002820191905f5260205f20905b815481526020019060010190808311611415575b5050505050815250509150836001600160a01b0316825f01516001600160a01b0316036114595760019250611461565b60010161139a565b50816114805760405163439cc0cd60e01b815260040160405180910390fd5b60208101515f5b81518110801561149657508881105b156114f0578181815181106114ad576114ad611c02565b60200260200101518882815181106114c7576114c7611c02565b602002602001018181516114db9190611ec9565b905250806114e881611edc565b915050611487565b505060019093019250611349915050565b5050949350505050565b5f5f825160410361153f576020830151604084015160608501515f1a6115338782858561154a565b9450945050505061099d565b505f9050600261099d565b5f807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a083111561157f57505f90506003610b66565b604080515f8082526020820180845289905260ff881692820192909252606081018690526080810185905260019060a0016020604051602081039080840390855afa1580156115d0573d5f5f3e3d5ffd5b5050604051601f1901519150506001600160a01b0381166115f8575f60019250925050610b66565b965f9650945050505050565b803563ffffffff81168114611617575f5ffd5b919050565b5f5f6040838503121561162d575f5ffd5b61163683611604565b946020939093013593505050565b634e487b7160e01b5f52604160045260245ffd5b604051601f8201601f191681016001600160401b038111828210171561168057611680611644565b604052919050565b6001600160a01b038116811461169c575f5ffd5b50565b5f604082840312156116af575f5ffd5b604080519081016001600160401b03811182821017156116d1576116d1611644565b60405290508082356116e281611688565b81526116f060208401611604565b60208201525092915050565b5f5f6060838503121561170d575f5ffd5b611717848461169f565b915061172560408401611604565b90509250929050565b5f81518084528060208401602086015e5f602082860101526020601f19601f83011685010191505092915050565b602081525f61176e602083018461172e565b9392505050565b5f60408284031215611785575f5ffd5b50919050565b5f5f83601f84011261179b575f5ffd5b5081356001600160401b038111156117b1575f5ffd5b6020830191508360208260051b850101111561099d575f5ffd5b5f5f5f5f5f60c086880312156117df575f5ffd5b6117e98787611775565b94506117f760408701611604565b935060608601356001600160401b03811115611811575f5ffd5b61181d8882890161178b565b909450925061183190508760808801611775565b90509295509295909350565b5f6040828403121561184d575f5ffd5b61176e838361169f565b80516001600160a01b03168252602080820151604082850181905281519085018190525f929190910190829060608601905b808310156107b95783518252602082019150602084019350600183019250611889565b5f602082016020835280845180835260408501915060408160051b8601019250602086015f5b8281101561190357603f198786030184526118ee858351611857565b945060209384019391909101906001016118d2565b50929695505050505050565b5f5f60608385031215611920575f5ffd5b6117178484611775565b5f8151808452602084019350602083015f5b8281101561195a57815186526020958601959091019060010161193c565b5093949350505050565b602081525f61176e602083018461192a565b5f60608284031215611785575f5ffd5b5f5f60608385031215611997575f5ffd5b6119a18484611775565b915060408301356001600160401b038111156119bb575f5ffd5b6119c785828601611976565b9150509250929050565b5f8151808452602084019350602083015f5b8281101561195a5781516001600160a01b03168652602095860195909101906001016119e3565b604081525f611a1c604083018561192a565b8281036020840152611a2e81856119d1565b95945050505050565b5f5f5f60808486031215611a49575f5ffd5b611a538585611775565b925060408401356001600160401b03811115611a6d575f5ffd5b611a7986828701611976565b92505060608401356001600160401b03811115611a94575f5ffd5b8401601f81018613611aa4575f5ffd5b80356001600160401b03811115611abd57611abd611644565b8060051b611acd60208201611658565b91825260208184018101929081019089841115611ae8575f5ffd5b6020850194505b83851015611b0e57843580835260209586019590935090910190611aef565b80955050505050509250925092565b8215158152604060208201525f611b3760408301846119d1565b949350505050565b5f5f5f5f60808587031215611b52575f5ffd5b611b5c8686611775565b935060408501356001600160401b03811115611b76575f5ffd5b611b8287828801611976565b93505060608501356001600160401b03811115611b9d575f5ffd5b611ba98782880161178b565b95989497509550505050565b5f5f5f60808486031215611bc7575f5ffd5b611bd1858561169f565b9250611bdf60408501611604565b929592945050506060919091013590565b602081525f61176e6020830184611857565b634e487b7160e01b5f52603260045260245ffd5b5f8235603e19833603018112611c2a575f5ffd5b9190910192915050565b634e487b7160e01b5f52601160045260245ffd5b808202811582820484141761030257610302611c34565b8135611c6a81611688565b81546001600160a01b0319166001600160a01b0391909116178155602082013536839003601e19018112611c9c575f5ffd5b820180356001600160401b03811115611cb3575f5ffd5b6020820191508060051b3603821315611cca575f5ffd5b600183016001600160401b03821115611ce557611ce5611644565b68010000000000000000821115611cfe57611cfe611644565b805482825580831015611d33575f828152602090208381019082015b80821015611d30575f8255600182019150611d1a565b50505b505f90815260208120905b82811015611d5a57833582820155602090930192600101611d3e565b505050505050565b5f60208284031215611d72575f5ffd5b813561176e81611688565b5f60208284031215611d8d575f5ffd5b61176e82611604565b5f608082018635611da681611688565b6001600160a01b0316835263ffffffff611dc260208901611604565b16602084015263ffffffff861660408401526080606084015283905260a0600584901b83018101908301855f603e1936839003015b87821015611eba57868503609f190184528235818112611e15575f5ffd5b89018035611e2281611688565b6001600160a01b03168652602081013536829003601e19018112611e44575f5ffd5b016020810190356001600160401b03811115611e5e575f5ffd5b8060051b803603831315611e70575f5ffd5b60406020890181905288018290526001600160fb1b03821115611e91575f5ffd5b808360608a01376060818901019750505050602083019250602084019350600182019150611df7565b50929998505050505050505050565b8082018082111561030257610302611c34565b5f60018201611eed57611eed611c34565b5060010190565b5f60208284031215611f04575f5ffd5b813561ffff8116811461176e575f5ffd5b634e487b7160e01b5f52601260045260245ffd5b5f82611f3757611f37611f15565b500490565b80516020808301519190811015611785575f1960209190910360031b1b16919050565b63ffffffff818116838216019081111561030257610302611c34565b5f60208284031215611f8b575f5ffd5b8151801515811461176e575f5ffd5b5f5f8335601e19843603018112611faf575f5ffd5b8301803591506001600160401b03821115611fc8575f5ffd5b60200191503681900382131561099d575f5ffd5b5f82611fea57611fea611f15565b500690565b634e487b7160e01b5f52602160045260245ffd5b8181038181111561030257610302611c3456fea26469706673582212208d0a878a042e9b91809f8767929e9c01d8a7b59a7c046bfd148b8ebb747253bb64736f6c634300081b00330000000000000000000000005557e1fe3068a1e823ce5dcd052c6c352e2617b500000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000005312e382e31000000000000000000000000000000000000000000000000000000