Cardano » Transactions

Transaction required signers

Obtain the extra transaction witnesses.

get/txs/{hash}/required_signers

Request

Base URL
https://cardano-mainnet.blockfrost.io/api/v0
Auth
API key in header project_id
TypeScript
https://skmtc.dev/txpipe/apis/blockfrost-io-api-documentation/docs/txs/:hash/required_signers/get.ts
A function with typed inputs. Its response is checked against the schema.

hashstring 64-character case-sensitive hexadecimal string. required

Hash of the transaction

Query required signers (extra transaction witnesses)

witness_hashstring required

Hash of the witness

[
  {
    "witness_hash": "d52e11f3e48436dd42dbec6d88c239732e503b8b7a32af58e5f87625"
  }
]

No recorded changes to this operation across all 4 revisions of this API.