Events

Events contractAddress

get

Get events for a contract within a counter range

Authorizations

api-keyAuth

api-keystringRequired

Path parameters

contractAddressstring · addressRequired

Query parameters

startinteger · int32Required

limitinteger · int32Optional

groupinteger · int32Optional

Responses

200

Valid response

application/json

nextStartinteger · int32Required

400

BadRequest

application/json

401

Unauthorized

application/json

404

NotFound

application/json

500

InternalServerError

application/json

503

ServiceUnavailable

application/json

get/events/contract/{contractAddress}

HTTPcURLJavaScriptPython

GET /events/contract/{contractAddress}?start=1 HTTP/1.1
Host: alephium.nownodes.io
api-key: YOUR_API_KEY
Accept: */*

{
  "events": [
    {
      "blockHash": "bdaf9dc514ce7d34b6474b8ca10a3dfb93ba997cb9d5ff1ea724ebe2af48abe5",
      "txId": "503bfb16230888af4924aa8f8250d7d348b862e267d75d3147f1998050b6da69",
      "eventIndex": 1,
      "fields": [
        {
          "type": "Address",
          "value": "1AujpupFP4KWeZvqA7itsHY9cLJmx4qTzojVZrg8W9y"
        },
        {
          "type": "U256",
          "value": "10"
        }
      ]
    }
  ],
  "nextStart": 2
}

Current count

get

Get current value of the events counter for a contract

Authorizations

api-keyAuth

api-keystringRequired

Path parameters

contractAddressstring · addressRequired

Responses

200

Valid response

application/json

integer · int32Optional

400

BadRequest

application/json

401

Unauthorized

application/json

404

NotFound

application/json

500

InternalServerError

application/json

503

ServiceUnavailable

application/json

get/events/contract/{contractAddress}/current-count

HTTPcURLJavaScriptPython

GET /events/contract/{contractAddress}/current-count HTTP/1.1
Host: alephium.nownodes.io
api-key: YOUR_API_KEY
Accept: */*

100

Tx id

get

Get contract events for a transaction

Authorizations

api-keyAuth

api-keystringRequired

Path parameters

txIdstring · 32-byte-hashRequired

Query parameters

groupinteger · int32Optional

Responses

200

Valid response

application/json

400

BadRequest

application/json

401

Unauthorized

application/json

404

NotFound

application/json

500

InternalServerError

application/json

503

ServiceUnavailable

application/json

get/events/tx-id/{txId}

HTTPcURLJavaScriptPython

GET /events/tx-id/{txId} HTTP/1.1
Host: alephium.nownodes.io
api-key: YOUR_API_KEY
Accept: */*

{
  "events": [
    {
      "blockHash": "bdaf9dc514ce7d34b6474b8ca10a3dfb93ba997cb9d5ff1ea724ebe2af48abe5",
      "contractAddress": "vSxdLL2kE3o6vJBdKkdgmS3W39G3ZEmFHpo2y1jnbzBq",
      "eventIndex": 1,
      "fields": [
        {
          "type": "Address",
          "value": "1AujpupFP4KWeZvqA7itsHY9cLJmx4qTzojVZrg8W9y"
        },
        {
          "type": "U256",
          "value": "10"
        }
      ]
    }
  ]
}

BlockHash

get

Get contract events for a block

Authorizations

api-keyAuth

api-keystringRequired

Path parameters

blockHashstring · block-hashRequired

Query parameters

groupinteger · int32Optional

Responses

200

Valid response

application/json

400

BadRequest

application/json

401

Unauthorized

application/json

404

NotFound

application/json

500

InternalServerError

application/json

503

ServiceUnavailable

application/json

get/events/block-hash/{blockHash}

HTTPcURLJavaScriptPython

GET /events/block-hash/{blockHash} HTTP/1.1
Host: alephium.nownodes.io
api-key: YOUR_API_KEY
Accept: */*

{
  "events": [
    {
      "txId": "503bfb16230888af4924aa8f8250d7d348b862e267d75d3147f1998050b6da69",
      "contractAddress": "vSxdLL2kE3o6vJBdKkdgmS3W39G3ZEmFHpo2y1jnbzBq",
      "eventIndex": 1,
      "fields": [
        {
          "type": "Address",
          "value": "1AujpupFP4KWeZvqA7itsHY9cLJmx4qTzojVZrg8W9y"
        },
        {
          "type": "U256",
          "value": "10"
        }
      ]
    }
  ]
}