@certifaction/verification-core
Advanced tools
Provides a client that can verify a hash against the certifaction Ethereum smart contract.
The verification-core contains everything needed verify a filehash on the Ethereum Smart Contract of Certifaction. It returns a full verification object and meta information regarding the registration event, the registration transaction as well as revocation meta data.
npm install @certifaction/verification-core
# or if using yarn
yarn add @certifaction/verification-core
import { CertifactionEthVerifier } from '@certifaction/verification-core'
const certifactionEthVerifier = new CertifactionEthVerifier()
// or with custom properties (the values shown here are the default values)
const certifactionEthVerifier = new CertifactionEthVerifier(
'https://mainnet.infura.io/v3/4559d381898847c0b13ced86a45a4ec0', // providerUrl
'0xdc1d2c136cad73e10ae367d075995185edd68cae', // legacyContractAddress
['0xf73e27c5008ff487803d2337fc3ac4016f6526e4', '0x5ee4ec3cbee909050e68c7ff7a8b422cfbd72244'], // legacyContractFallbackAddresses
'0x5532ba4add77dd25fa11acc5a84e5f183f57525e', // claimContractAddress
'0x3f647d9f6a22768EA9c91C299d0AD5924c6164Be', // acceptedIssuerKey
'https://api.certifaction.io/' // certifactionApiUrl
)
const verification = certifactionEthVerifier.verify(fileHash)
Released by Certifaction AG
FAQs
Provides a client that can verify a hash against the certifaction Ethereum smart contract.
The npm package @certifaction/verification-core receives a total of 2 weekly downloads. As such, @certifaction/verification-core popularity was classified as not popular.
We found that @certifaction/verification-core demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
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