You are able to fetch all transfer history of the Smart Voucher(which you published) via this API.

GraphQL API

  • Query String
    {
      me {
        token {
          vouchers {
            edges {
              node {
                id
                transfers {
                  edges {
                    node {
                      from
                      to
                      value
                      transaction
                      timestamp
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  • HTTP Headers
    {
      "accept": "application/json",
      "content-type": "application/json",
      "authorization": "bearer [JWT Web-to-Server access token]"
    }

HTTP Request and Response

Request

  • URL
    • For development: https://test.fstk.io/api
    • For production: https://engine.fstk.io/api
  • Method: POST
  • Headers
    • accept: application/json
    • content-type: application/json
    • authorization: Bearer [JWT Web-to-Server access token]
      • (for example)
        Bearer eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCIsImtpZCI6ImZzdGstZW5naW5lIn0.eyJ1aWQiOiLDr1xiw73Ch8KDSFx1MDAxMcOowo5awrvCqsOAXHUwMDAywrwmIiwiaWF0IjoxNTM4NzA5MDM2LCJleHAiOjE1Mzg3OTU0MzYsImF1ZCI6InVybjpmc3RrOmVuZ2luZSIsImlzcyI6InVybjpmc3RrOmVuZ2luZSIsInN1YiI6InVybjpmc3RrOmVuZ2luZTphY2Nlc3NfdG9rZW4ifQ.msJZ61FHIkKtjUpDs4sx1Kk1rb9vdhus3ntUDj6rHNmsygiHTgOEMQFJMtVqtWqkNgrtRgGpngq8Rf47xTT53g
  • Body
    {  
      "query":"{  me {    token {      vouchers {        edges {          node {            id            transfers {              edges {                node {                  from                  to                  value                  transaction                  timestamp                }              }            }          }        }      }    }  }}"
    }

    The value of query in the body is a String.

Response

{
  "data": {
    "me": {
      "token": {
        "vouchers": {
          "edges": [
            {
              "node": {
                "id": "Vm91Y2hlcjrDq30Kw7Qaw7ERw6nCujvCh2sfw5NbNg==",
                "contractAddress": "0x4711e92ad968a6488500bc5dde2a48ee17743ab1",
                "name": "Test Voucher",
                "symbol": "TTV",
                "decimals": "0",
                "transfers": {
                  "pageInfo": {
                    "endCursor": "YXJyYXljb25uZWN0aW9uOjk=",
                    "startCursor": "YXJyYXljb25uZWN0aW9uOjA=",
                    "hasPreviousPage": false,
                    "hasNextPage": false
                  },
                  "totalCount": 3,
                  "edges": [
                    {
                      "cursor": "YXJyYXljb25uZWN0a8J9RGy=",
                      "node": {
                        "from": "0xb0236f9a6a1cd8cf17251a130651e0be8fb00e27",
                        "to": "0x802bc18573bfa1322c829f24fe171ba44fd97a4c",
                        "value": "20",
                        "transaction": "0xe2c1c97eb124238a7fcc1d629fef9a6242830a29f3ac7a9bb62d868ccc6eaede",
                        "timestamp": "1548659896000"
                      }
                    },
                    {
                      "cursor": "YXJyYXljb25uZWN0aW9uIFd=",
                      "node": {
                        "from": "0x802bc18573bfa1322c829f24fe171ba44fd97a4c",
                        "to": "0x7bdfada0608449e36f812c861ab19670286e1b1f",
                        "value": "20",
                        "transaction": "0xe2c1c97eb124238a7fcc1d629fef9a6242830a29f3ac7a9bb62d868ccc6eaede",
                        "timestamp": "1548659896000"
                      }
                    },
                    {
                      "cursor": "YXJyYXljb25uZWN0aW9uOjE=",
                      "node": {
                        "from": "0xb0236f9a6a1cd8cf17251a130651e0be8fb00e27",
                        "to": "0xb0236f9a6a1cd8cf17251a130651e0be8fb00e27",
                        "value": "600",
                        "transaction": "0xc564d2a9965a0cf0521e727ea4e924aa4bc212861351183eb480907d611f7240",
                        "timestamp": "1548052256000"
                      }
                    }
                  ]
                }
              }
            }
          ]
        }
      }
    }
  }
}

Parameters

Response

  • vouchers <VoucherConnection>
    • pageInfo <PageInfo!>
    • totalCount <Int!>
      • Total amount of the Smart Voucher.
    • edges <VoucherEdge>
      • cursor <String!>
      • node <Voucher>
        • id <String!>
          • Smart Voucher ID. ID is a global identifier.
        • contractAddress <String!>
          • Smart Voucher contract address.
        • name <String!>
          • Smart Voucher name.
        • symbol <String!>
          • Smart Voucher symbol.
        • decimals <String!>
          • Smart Voucher decimals.
        • transfers <VoucherTransferConnection>
          • pageInfo <PageInfo!>
          • totalCount <Int!>
            • Total amount of the Smart Voucher transfer.
          • edge <VouhcerTransferEdge>
            • cursor <String>
            • node <Transfer>
              • from <String!>
                • Sender address.
              • to <String>
                • Receiver address.
              • value <String!>
                • Amount of the Smart Voucher the sender sent. The format is Decimaled Number.
              • transaction <String!>
                • The transaction hash of this action.
              • timestamp <String!>
                • The time that FST Network server reviced transaction. The format is Unix Timestamp in millisecond resolution.