Transactions

Operations to help you create and manage transactions.

📘

Please note: This is an introductory reference

For the most up-to-date information, refer to the GraphQL Playground and Apollo API Reference.

🚧 The information provided in this section cannot be programmatically updated and may be subject to inconsistencies over time.

👍

Core Endpoints

  • Testnet: http://platform.canary.enjin.io/graphql
  • Mainnet: http://platform.enjin.io/graphql

This is an overview of some of the most commonly used operations in the Enjin Platform Schema.

Queries

GetBlocks

The GetBlocks query allows you to retrieve an array of blocks(Block), which can be filtered based on specific block numbers, transaction IDs, or hashes. It is designed to fetch detailed data on a set of blocks, providing valuable insights.

query GetBlocks {
  GetBlocks(numbers: ["402865"]) {
    totalCount
    pageInfo {
      startCursor
      endCursor
      hasPreviousPage
      hasNextPage
    }
    edges {
      cursor
      node {
        id
        number
        hash
        synced
        failed
        exception
      }
    }
  }
}
{
  "data": {
    "GetBlocks": {
      "totalCount": 1,
      "pageInfo": {
        "startCursor": "",
        "endCursor": "",
        "hasPreviousPage": false,
        "hasNextPage": false
      },
      "edges": [
        {
          "cursor": "eyJudW1iZXIiOjQwMjg2NSwiX3BvaW50c1RvTmV4dEl0ZW1zIjp0cnVlfQ",
          "node": {
            "id": 51507,
            "number": 402865,
            "hash": "0xf0b3cee1c36a99e24aaef7da06aec2ecd79a599c19ad4ae6fb4b40b3e497a322",
            "synced": true,
            "failed": false,
            "exception": null
          }
        }
      ]
    }
  }
}

Use Case

This query is highly useful for obtaining a snapshot of data at specific points defined by block numbers. It serves various purposes:

  • Tracking the progress of block synchronization.
  • Identifying any failures in processing.
  • Providing a clear audit trail for the blocks processed by the system.
  • Efficiently managing and navigating through large sets of data.

By using the GetBlocks query, you can systematically access and analyze block data, essential for maintaining the integrity and transparency of on-chain operations.

GetTransaction

The GetTransaction query allows you to retrieve detailed information about a specific transaction. It provides comprehensive details about the transaction, including its state, associated wallet, and related events.

query GetTransaction {
    GetTransaction(
        id: 11300
    ) {
        id
        idempotencyKey
        transactionId
        transactionHash
        method
        state
        result
        encodedData
        signedAtBlock
        createdAt
        updatedAt
        wallet {
            account {
                publicKey
                address
            }
        }
        events {
            edges {
                cursor
                node {
                    phase
                    lookUp
                    moduleId
                    eventId
                    params {
                        type
                        value
                    }
                }
            }
            totalCount
            pageInfo {
                hasPreviousPage
                hasNextPage
                startCursor
                endCursor
            }
        }
    }
}
{
  "data": {
    "GetTransaction": {
      "id": 11300,
      "idempotencyKey": "61f0b8e1-e0b9-4ecd-b445-84dc4cd2b495",
      "transactionId": "402811-2",
      "transactionHash": "0xbafe459e8248b802f3aef98d2e4a695bbb238899edf40519b082366e3ff8b98f",
      "method": "BatchMint",
      "state": "FINALIZED",
      "result": "EXTRINSIC_SUCCESS",
      "encodedData": "0x280dc56f04985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d05000180400010000c16ff2862300000000000000000001000000000000",
      "signedAtBlock": 402809,
      "createdAt": "2023-06-23T05:20:52+00:00",
      "updatedAt": "2023-06-23T05:21:26+00:00",
      "wallet": {
        "account": {
          "publicKey": "0x68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160",
          "address": "cxLnsZcpE1xETr7TQrMCCsRYpSfpHPUpJUFAfiZdZvU6Ccy4B"
        }
      },
      "events": {
        "edges": [
          {
            "cursor": "eyJpZCI6Njk3MTEsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "Balances",
              "eventId": "Withdraw",
              "params": [
                {
                  "type": "who",
                  "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                },
                {
                  "type": "amount",
                  "value": "19981763653182275"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTIsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "Balances",
              "eventId": "Reserved",
              "params": [
                {
                  "type": "who",
                  "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                },
                {
                  "type": "amount",
                  "value": "10000000000000000"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTMsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "MultiTokens",
              "eventId": "TokenCreated",
              "params": [
                {
                  "type": "collection_id",
                  "value": "7153"
                },
                {
                  "type": "token_id",
                  "value": "6"
                },
                {
                  "type": "issuer",
                  "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                },
                {
                  "type": "initial_supply",
                  "value": "1"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTQsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "MultiTokens",
              "eventId": "TokenAccountCreated",
              "params": [
                {
                  "type": "collection_id",
                  "value": "7153"
                },
                {
                  "type": "token_id",
                  "value": "6"
                },
                {
                  "type": "account",
                  "value": "985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d050"
                },
                {
                  "type": "balance",
                  "value": "1"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTUsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "MultiTokens",
              "eventId": "Minted",
              "params": [
                {
                  "type": "collection_id",
                  "value": "7153"
                },
                {
                  "type": "token_id",
                  "value": "6"
                },
                {
                  "type": "issuer",
                  "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                },
                {
                  "type": "recipient",
                  "value": "985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d050"
                },
                {
                  "type": "amount",
                  "value": "1"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTYsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "Balances",
              "eventId": "Deposit",
              "params": [
                {
                  "type": "who",
                  "value": "6d6f646c65662f66656469730000000000000000000000000000000000000000"
                },
                {
                  "type": "amount",
                  "value": "19981763653182275"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTcsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "TransactionPayment",
              "eventId": "TransactionFeePaid",
              "params": [
                {
                  "type": "who",
                  "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                },
                {
                  "type": "actual_fee",
                  "value": "19981763653182275"
                },
                {
                  "type": "tip",
                  "value": "0"
                }
              ]
            }
          },
          {
            "cursor": "eyJpZCI6Njk3MTgsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
            "node": {
              "phase": 2,
              "lookUp": "unknown",
              "moduleId": "System",
              "eventId": "ExtrinsicSuccess",
              "params": [
                {
                  "type": "dispatch_info",
                  "value": "{\"weight\":{\"ref_time\":\"848559950\",\"proof_size\":\"10283\"},\"class\":\"Normal\",\"pays_fee\":\"Yes\"}"
                }
              ]
            }
          }
        ],
        "totalCount": 8,
        "pageInfo": {
          "hasPreviousPage": false,
          "hasNextPage": false,
          "startCursor": "",
          "endCursor": ""
        }
      }
    }
  }
}

Use Case:

By utilizing the GetTransaction query with the specified parameters, you can obtain detailed information about any transaction. This aids in tracking, verifying, and analyzing transactions, making it a valuable tool for development and monitoring.

GetTransactions

The GetTransactions query in allows you to retrieve an array of transactions. You can optionally filter these transactions based on various parameters such as transaction IDs, transaction hashes, methods, states, results, or accounts.

query GetTransactions {
    GetTransactions(
        ids: [11300]
    ) {
        edges {
            cursor
            node {
                id
                idempotencyKey
                transactionId
                transactionHash
                method
                state
                result
                encodedData
                signedAtBlock
                createdAt
                updatedAt
                wallet {
                    account {
                        publicKey
                        address
                    }
                }
                events {
                    edges {
                        cursor
                        node {
                            phase
                            lookUp
                            moduleId
                            eventId
                            params {
                                type
                                value
                            }
                        }
                    }
                    totalCount
                    pageInfo {
                        hasPreviousPage
                        hasNextPage
                        startCursor
                        endCursor
                    }
                }
            }
        }
        totalCount
        pageInfo {
            startCursor
            endCursor
            hasPreviousPage
            hasNextPage
        }
    }
}
{
  "data": {
    "GetTransactions": {
      "edges": [
        {
          "cursor": "eyJpZCI6MTEzMDAsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
          "node": {
            "id": 11300,
            "idempotencyKey": "61f0b8e1-e0b9-4ecd-b445-84dc4cd2b495",
            "transactionId": "402811-2",
            "transactionHash": "0xbafe459e8248b802f3aef98d2e4a695bbb238899edf40519b082366e3ff8b98f",
            "method": "BatchMint",
            "state": "FINALIZED",
            "result": "EXTRINSIC_SUCCESS",
            "encodedData": "0x280dc56f04985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d05000180400010000c16ff2862300000000000000000001000000000000",
            "signedAtBlock": 402809,
            "createdAt": "2023-06-23T05:20:52+00:00",
            "updatedAt": "2023-06-23T05:21:26+00:00",
            "wallet": {
              "account": {
                "publicKey": "0x68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160",
                "address": "cxLnsZcpE1xETr7TQrMCCsRYpSfpHPUpJUFAfiZdZvU6Ccy4B"
              }
            },
            "events": {
              "edges": [
                {
                  "cursor": "eyJpZCI6Njk3MTEsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "Balances",
                    "eventId": "Withdraw",
                    "params": [
                      {
                        "type": "who",
                        "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                      },
                      {
                        "type": "amount",
                        "value": "19981763653182275"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTIsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "Balances",
                    "eventId": "Reserved",
                    "params": [
                      {
                        "type": "who",
                        "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                      },
                      {
                        "type": "amount",
                        "value": "10000000000000000"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTMsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "MultiTokens",
                    "eventId": "TokenCreated",
                    "params": [
                      {
                        "type": "collection_id",
                        "value": "7153"
                      },
                      {
                        "type": "token_id",
                        "value": "6"
                      },
                      {
                        "type": "issuer",
                        "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                      },
                      {
                        "type": "initial_supply",
                        "value": "1"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTQsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "MultiTokens",
                    "eventId": "TokenAccountCreated",
                    "params": [
                      {
                        "type": "collection_id",
                        "value": "7153"
                      },
                      {
                        "type": "token_id",
                        "value": "6"
                      },
                      {
                        "type": "account",
                        "value": "985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d050"
                      },
                      {
                        "type": "balance",
                        "value": "1"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTUsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "MultiTokens",
                    "eventId": "Minted",
                    "params": [
                      {
                        "type": "collection_id",
                        "value": "7153"
                      },
                      {
                        "type": "token_id",
                        "value": "6"
                      },
                      {
                        "type": "issuer",
                        "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                      },
                      {
                        "type": "recipient",
                        "value": "985e66eaff2d50e6635942b20efb5690191c5da56adc3a2720e64b8bf534d050"
                      },
                      {
                        "type": "amount",
                        "value": "1"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTYsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "Balances",
                    "eventId": "Deposit",
                    "params": [
                      {
                        "type": "who",
                        "value": "6d6f646c65662f66656469730000000000000000000000000000000000000000"
                      },
                      {
                        "type": "amount",
                        "value": "19981763653182275"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTcsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "TransactionPayment",
                    "eventId": "TransactionFeePaid",
                    "params": [
                      {
                        "type": "who",
                        "value": "68b427dda4f3894613e113b570d5878f3eee981196133e308c0a82584cf2e160"
                      },
                      {
                        "type": "actual_fee",
                        "value": "19981763653182275"
                      },
                      {
                        "type": "tip",
                        "value": "0"
                      }
                    ]
                  }
                },
                {
                  "cursor": "eyJpZCI6Njk3MTgsIl9wb2ludHNUb05leHRJdGVtcyI6dHJ1ZX0",
                  "node": {
                    "phase": 2,
                    "lookUp": "unknown",
                    "moduleId": "System",
                    "eventId": "ExtrinsicSuccess",
                    "params": [
                      {
                        "type": "dispatch_info",
                        "value": "{\"weight\":{\"ref_time\":\"848559950\",\"proof_size\":\"10283\"},\"class\":\"Normal\",\"pays_fee\":\"Yes\"}"
                      }
                    ]
                  }
                }
              ],
              "totalCount": 8,
              "pageInfo": {
                "hasPreviousPage": false,
                "hasNextPage": false,
                "startCursor": "",
                "endCursor": ""
              }
            }
          }
        }
      ],
      "totalCount": 1,
      "pageInfo": {
        "startCursor": "",
        "endCursor": "",
        "hasPreviousPage": false,
        "hasNextPage": false
      }
    }
  }
}

Use Case:

By using the GetTransactions query with the specified parameters, you can retrieve and filter transactions based on your application's requirements. This query is valuable for applications that need to display transaction histories to users, perform transaction analysis, or maintain transaction records. The flexibility to filter transactions by various criteria makes it a versatile tool for querying and managing transactions.

GetPendingEvents

The GetPendingEvents query is designed to retrieve a list of events that have been broadcast by the system but not yet acknowledged by the client. This is useful for ensuring that no events are missed or unprocessed, particularly in systems that rely on event-driven architectures or asynchronous processing.

query GetPendingEvents{
  GetPendingEvents(
    acknowledgeEvents: false
  ) {
    totalCount
    pageInfo {
      startCursor
      endCursor
      hasNextPage
      hasPreviousPage
    }
    edges {
      cursor
      node {
        id
        uuid
        name
        sent
        channels
        data
      }
    }
  }
}
{
  "data": {
    "GetPendingEvents": {
      "totalCount": 95151,
      "pageInfo": {
        "startCursor": "",
        "endCursor": "eyJpZCI6NjA3LCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
        "hasNextPage": true,
        "hasPreviousPage": false
      },
      "edges": [
        {
          "cursor": "eyJpZCI6NTkzLCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
          "node": {
            "id": 593,
            "uuid": "b7678fd9-8447-453b-8821-172d6b84397b",
            "name": "platform:beam-claims-complete",
            "sent": "2023-05-28 15:08:07",
            "channels": [
              "collection;101729",
              "platform",
              "beam;platform"
            ],
            "data": {
              "id": 11,
              "beam": {
                "id": 2,
                "end": "2028-11-14 00:00:00",
                "code": "aa9c8deb3549e635ef2fc40a7285596a",
                "name": "373",
                "image": "https://en.wikipedia.org/wiki/Firefox#/media/File:Firefox_logo,_2019.svg",
                "start": "2022-11-14 00:00:00",
                "flags_mask": 0,
                "description": "This is the most awesome Beam ever.",
                "collection_chain_id": "101729"
              },
              "type": "MINT_ON_DEMAND",
              "state": "COMPLETED",
              "quantity": 10,
              "attributes": [],
              "claimed_at": "2023-05-28 15:07:37",
              "ip_address": "172.69.58.64",
              "token_chain_id": "1283",
              "wallet_public_key": "0x83800dc53431f36f0aaaad573eded3394c2c976d28d528111f82968f0a601bc2"
            }
          }
        },
        {
          "cursor": "eyJpZCI6NTk0LCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
          "node": {
            "id": 594,
            "uuid": "50859a2b-574e-4d0d-8577-e8e53f9eee1d",
            "name": "platform:transaction-created",
            "sent": "2023-05-28 15:08:10",
            "channels": [
              "rf67pPeLYBJRfrehJzzAPVypSCUpPYE62v1gT3f6isBC2EXYe"
            ],
            "data": {
              "id": 98,
              "state": "PENDING",
              "method": "CreateCollection",
              "idempotencyKey": "575992c4-911a-4d59-8ccf-7958d46e605b"
            }
          }
        },
        {
          "cursor": "eyJpZCI6NTk1LCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
          "node": {
            "id": 595,
            "uuid": "63c4c28d-463c-4455-bb9b-43ccbf89b53a",
            "name": "platform:transaction-created",
            "sent": "2023-05-28 15:08:10",
            "channels": [
              "rf67pPeLYBJRfrehJzzAPVypSCUpPYE62v1gT3f6isBC2EXYe"
            ],
            "data": {
              "id": 99,
              "state": "PENDING",
              "method": "BatchSetAttribute",
              "idempotencyKey": "0134b2af-b92d-4999-8900-3f8124172247"
            }
          }
        },
        {
          "cursor": "eyJpZCI6NTk2LCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
          "node": {
            "id": 596,
            "uuid": "fe37740b-cb5b-4605-940a-d2b6927ca2d6",
            "name": "platform:beam-claim-pending",
            "sent": "2023-05-28 15:08:13",
            "channels": [
              "collection;101729",
              "platform",
              "beam;platform"
            ],
            "data": {
              "beam": {
                "id": 2,
                "end": "2028-11-14 00:00:00",
                "code": "aa9c8deb3549e635ef2fc40a7285596a",
                "name": "373",
                "image": "https://en.wikipedia.org/wiki/Firefox#/media/File:Firefox_logo,_2019.svg",
                "start": "2022-11-14 00:00:00",
                "flags_mask": 0,
                "description": "This is the most awesome Beam ever.",
                "collection_chain_id": "101729"
              },
              "state": "PENDING",
              "extras": [],
              "beam_id": 2,
              "claimed_at": "2023-05-28T15:08:13.679083Z",
              "ip_address": "172.70.126.55",
              "idempotency_key": "0b193cff-8c97-4a72-881b-1adb4432da1d",
              "wallet_public_key": "0x66f522f1e17f25b3942916dcc60d92f0f8bc27d40083fadf5d65e9dd5f646009"
            }
          }
        },
        {
          "cursor": "eyJpZCI6NTk3LCJfcG9pbnRzVG9OZXh0SXRlbXMiOnRydWV9",
          "node": {
            "id": 597,
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            ],
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            }
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        },
        {
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            ],
            "data": {
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              "state": "PENDING",
              "method": "BatchMint",
              "idempotencyKey": "b09251c5-7911-4d0c-ac02-89ab049aa713"
            }
          }
        },
        {
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            "sent": "2023-05-28 15:08:16",
            "channels": [
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              "beam;platform"
            ],
            "data": {
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            "channels": [
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            "data": {
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        {
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        {
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            ],
            "data": {
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        },
        {
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              "rf67pPeLYBJRfrehJzzAPVypSCUpPYE62v1gT3f6isBC2EXYe"
            ],
            "data": {
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              "state": "FINALIZED",
              "method": "Burn",
              "result": "EXTRINSIC_SUCCESS",
              "transactionId": "865545-2",
              "idempotencyKey": "4259ee51-f38e-4e57-907d-3da671340917",
              "transactionHash": "0xd6f47b7c9ef3479b788ecaf76a203ebbefdb96f74fce3cac75ad84b0fc49f191"
            }
          }
        },
        {
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            "channels": [
              "rf67pPeLYBJRfrehJzzAPVypSCUpPYE62v1gT3f6isBC2EXYe"
            ],
            "data": {
              "id": 95,
              "state": "FINALIZED",
              "method": "CreateCollection",
              "result": "EXTRINSIC_SUCCESS",
              "transactionId": "865545-3",
              "idempotencyKey": "7c909267-1ff3-45c8-9651-b87a1697042a",
              "transactionHash": "0x6b1cdfaafcc5b343c02ce4593d56e0ad3bf2ffc814baac5e699a43e73c147a21"
            }
          }
        }
      ]
    }
  }
}

Use Case:

You can use the GetPendingEvents query to ensure that all events are accounted for and processed in your system, even in the presence of network issues or disruptions. This query is crucial for:

  • Reconciling transaction records.
  • Updating user interfaces in real-time.
  • Triggering downstream processes that depend on event data.

Developers and system administrators can use this query to monitor and handle event-driven systems effectively, maintaining their reliability and consistency. To retrieve pending events, you can set the acknowledgeEvents parameter to false.