GET_INSTRUCTION

Get instruction from a specific parent transaction

Overview

This method will return data relative to a specific instruction within a parent transaction. Running with only required body params will return all fields in the response body. Feel free to make use of all non-required body params for more advanced queries. Refer to the Body "Schema" tab for help.

GET_INSTRUCTION

post

Get specific instruction for a tx

Header parameters

x-api-keystringRequired

the API key

Body

typestringRequired

should be set to 'GET_INSTRUCTION' This is the type of query you want to perform.

Example: GET_INSTRUCTION

Responses

post

HTTPcURLJavaScriptPython

POST /query/solana HTTP/1.1
Host: mainnet.carpool.dev
x-api-key: text
Content-Type: application/json
Accept: */*
Content-Length: 534

"{\n    \"type\": \"GET_INSTRUCTION\",\n    \"query\": {\n        \"programId\": \"CYPH3o83JX6jY6NkbproSpdmQ5VWJtxjfJ5P8veyYVu3\",\n        \"instructionName\": \"createAccount\",\n        \"txSignature\": \"LqNexVeScmESKzQaNrzAFdkUFxzdYzPBQewABYeCCUQu7GCjxkKkHgx7ruFcPDLifK4f3GGH1QXvUGu29UkEdNY\",\n        \"txIndex\": 2,\n        \"timeRange\": {\n            \"before\": \"2023-07-12T22:53:09+0000\",\n            \"after\": \"2023-07-11T22:53:09+0000\"\n        },\n        \"failures\": false,\n        \"fields\": []\n    }\n}"

200

Successful Response

{
  "response": {
    "instruction": {
      "txSignature": "LqNexVeScmESKzQaNrzAFdkUFxzdYzPBQewABYeCCUQu7GCjxkKkHgx7ruFcPDLifK4f3GGH1QXvUGu29UkEdNY",
      "slot": 204804198,
      "args": {
        "accountBump": 255,
        "accountNumber": 0
      },
      "logs": [
        "Program log: Instruction: CreateAccount",
        "Program 11111111111111111111111111111111 invoke [2]",
        "Program 11111111111111111111111111111111 success",
        "Program data: EiEYjZKPB30E/32LGCzCAzqoK48nuout/+Ii/i/YFIBqeQ4egaHJnVY3URSD1POxjdij9UUYI5u3A2gDRrte1bx/f52G+VsfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
      ],
      "timestamp": 1689114943338,
      "isFailure": false,
      "errorCode": "text",
      "balances": [
        "[{\"pubKey\":\"a69AEXw1JQ4EZJ81Aw6jgbhsyNi1egBvNQL1gQKVzrA\",\"lamports\":{\"pre\":0,\"post\":40145280,\"delta\":40145280}},{\"pubKey\":\"6oYz6WAZ3uycjVknBzAstiYZx3JAeysdRiMfG5SHRGva\",\"lamports\":{\"pre\":3655591567,\"post\":3592222726,\"delta\":-63368841}},{\"pubKey\":\"LWb6MgYfQp23sLPonVhTKK1q4MLTJtbdgcRrLjcVdGQ\",\"lamports\":{\"pre\":0,\"post\":23218560,\"delta\":23218560}}]"
      ],
      "accounts": {
        "systemProgram": "11111111111111111111111111111111",
        "authority": "6oYz6WAZ3uycjVknBzAstiYZx3JAeysdRiMfG5SHRGva",
        "masterAccount": "LWb6MgYfQp23sLPonVhTKK1q4MLTJtbdgcRrLjcVdGQ",
        "clearing": "GhEdXiQgR5ckWXu8EAELQEgtqUUcrZfhAUjpLSSkQPke",
        "payer": "6oYz6WAZ3uycjVknBzAstiYZx3JAeysdRiMfG5SHRGva"
      }
    }
  }
}

Example

Program - Cypher Protocol

Description - get the instruction at the 2nd index of parent tx hash: LqNe...EdNY

Javascript

var myHeaders = new Headers();
myHeaders.append("x-api-key", "<API_KEY>");
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
  "type": "GET_INSTRUCTION",
  "query": {
    "programId": "CYPH3o83JX6jY6NkbproSpdmQ5VWJtxjfJ5P8veyYVu3",
    "instructionName": "createAccount",
    "txSignature": "LqNexVeScmESKzQaNrzAFdkUFxzdYzPBQewABYeCCUQu7GCjxkKkHgx7ruFcPDLifK4f3GGH1QXvUGu29UkEdNY",
    "txIndex": 2
  }
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://mainnet.carpool.dev/query/solana", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

cURL

curl --location 'https://mainnet.carpool.dev/query/solana' \
--header 'x-api-key: <API_KEY>' \
--header 'Content-Type: application/json' \
--data '{
    "type": "GET_INSTRUCTION",
    "query": {
        "programId": "CYPH3o83JX6jY6NkbproSpdmQ5VWJtxjfJ5P8veyYVu3",
        "instructionName": "createAccount",
        "txSignature": "LqNexVeScmESKzQaNrzAFdkUFxzdYzPBQewABYeCCUQu7GCjxkKkHgx7ruFcPDLifK4f3GGH1QXvUGu29UkEdNY",
        "txIndex": 2
    }
}'