VESS
  • VESS.id
  • Basics
    • Background
    • Why VESS?
    • VOXEL
    • How does it work
    • Roadmap
    • Terminology
  • Tutorials
    • Create your first VOXEL
    • Share your VOXELs
    • Search Other One's VOXELs
    • Dework Integration
  • Use Cases
    • for Personal
    • for DAO Managers
    • for Job Marketplace
  • VESS SDK
    • Overview
    • API Documentation
      • V2
        • Auth
          • connect()
          • Disconnect()
        • Get
          • getOrganization()
          • getAllVCsByHolder(did:string)
        • Create
          • issueEventCredEIP712()
          • issueMembershipCredEIP712()
          • issueCertificationCredEIP712()
          • createVSCredential()
      • V1
        • Get
          • getTaskCredential()
          • getHeldTaskCredentials()
          • getOrganization()
          • getCreatedOrganization()
          • getMembership()
          • getCreatedMemberships()
          • getVerifiableMembershipSubjectCredential()
          • getHeldMembershipSubjects()
          • getIssuedMembershipSubjects()
          • getHeldSelfClaimedMembershipSubjects()
          • getEvent()
          • getIssuedEvents()
          • getEventAttendance()
          • getIssuedEventAttendanceVerifiableCredentials()
          • getHeldEventAttendanceVerifiableCredentials()
          • getSocialLinks()
          • getHighlightedCredentials()
        • Create
          • createTask()
          • storeSocialLinks()
          • storeSelfClaimedMembership()
          • createOrganization()
          • createMembership()
          • createEvent()
          • issueMembershipSubject()
          • issueEventAttendanceCredential()
        • Update
          • updateTask()
          • updateOrganization()
          • updateEvent()
  • Advanced
    • Tech Architecture
    • Work Credential Data-Model
    • Visualization Protocol v0.1
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On this page
  • How to use?
  • Parameters
  • Return
  1. VESS SDK
  2. API Documentation
  3. V2
  4. Create

issueEventCredEIP712()

issuing EIP712 verifiable credentials for event attendance.

How to use?

import { getVESSKit,getPkhDIDFromAddress } from 'vess-kit-node'

const provider:any // any ethereum provider that is already connected
const signer = provider.getSigner()
const isDev:boolean = true
const issuerAddress = "0x....."
const did = "did:pkh:eip155:1:0x......."
const subject = {
          id: did,
          ...other props
          }
          
const vess = getVESSKit()

// connect to ComposeDB
await vessKit.connect(
          issuerAddress,
        async (message) => {
          const signed = await signer.signMessage(message)
          return signed
        },
        !isDev ? 'mainnet' : 'testnet-clay',
      )

const vcs = await vessKit.issueEventCredEIP712(
          provider,
          getPkhDIDFromAddress(issuerAddress),
          [subject],
          expirationDate,
        )

Parameters

provider: Web3Provider,
issuerDid: string,
credentialSubjects: CredentialSubjectProp[],
expirationDate?: string

Return

Promise<VsVerifiableCredential[]>

PreviousCreateNextissueMembershipCredEIP712()

Last updated 1 year ago