@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 18 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.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
AGENTS.md is a fast-growing open format giving AI coding agents a shared, predictable way to understand project setup, style, and workflows.
Security News
/Research
Malicious npm package impersonates Nodemailer and drains wallets by hijacking crypto transactions across multiple blockchains.
Security News
This episode explores the hard problem of reachability analysis, from static analysis limits to handling dynamic languages and massive dependency trees.