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ISMEQueryer

ISMEQueryer provides on-chain data query function

constructor​

Type

class ISMEQueryer {
  constructor(endpoint: string)
}
info

Similar as ISMEVerifier, ISMEQueryer also has its own independent endpoint

Method​

query​

Query the on-chain data

Type

interface QueryParams {
  did: string
  network?: string
  offset?: number
  limit?: number
}
interface QueryOptions {
  tokens?: QueryParams
  txs?: QueryParams
  poaps?: QueryParams
  ens?: Pick<QueryParams, 'did'>
  timeline?: Pick<QueryParams, 'did' | 'limit' | 'offset'>
  ensTextRecords?: {
    address: string
  }
}
class ISMEQueryer {
  query<T extends keyof QueryOptions>(options: Pick<QueryOptions, T>): Promise<Pick<QueryResponse, T>>
}

Details

The data type associate with the query is relatively complex. For details, please refer to the type hint of TypeScript. The query example is as follows

const queryer = new ISMEQueryer(client, endpoint)

async function run() {
  const data = await queryer.query({
    token: {
      did: 'did:nft3:bob',
      offset: 0,
      limit: 10
    },
    txs: {
      did: 'did:nft3:bob',
      offset: 0,
      limit: 10
    }
  })
  console.log(data)
}

openseaAssets​

Query the OpenSea NFT asset

Type

interface OpenseaAssetsOptions {
  owner: string
  limit: number
  cursor?: string
}
class ISMEQueryer {
  openseaAssets(options: OpenseaAssetsOptions): Promise<OpenseaAssetsResponse>
}
caution

This method can only be used in brower, can not be used in Node.js environment.