Pending

Get a list of unconfirmed transactions currently in the transaction pool.

Get the list of pending transactions, sorted by priority, in decreasing order, truncated at the end at MAX. If MAX = 0, returns all pending transactions.

GEThttps://algo.nownodes.io/v2/transactions/pending

Query parameters

Response

A potentially truncated list of transactions currently in the node's transaction pool. You can compute whether or not the list is truncated if the number of elements in the top-transactions array is fewer than total-transactions.

Body

top-transactions*array of object

An array of signed transaction objects.

total-transactions*integer

Total number of transactions in the pool.

Request

const response = await fetch('https://algo.nownodes.io/v2/transactions/pending', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

{
  "top-transactions": [
    {}
  ],
  "total-transactions": 0
}

Get a specific pending transaction.

Given a transaction ID of a recently submitted transaction, it returns information about it. There are several cases when this might succeed:

transaction committed (committed round > 0)
transaction still in the pool (committed round = 0, pool error = "")
transaction removed from pool due to error (committed round = 0, pool error != "") Or the transaction may have happened sufficiently long ago that the node no longer remembers it, and this will return an error.

GEThttps://algo.nownodes.io/v2/transactions/pending/{txid}

Path parameters

txid*string

A transaction ID

Pattern: [A-Z0-9]+

Query parameters

Response

Given a transaction ID of a recently submitted transaction, it returns information about it. There are several cases when this might succeed:

transaction committed (committed round > 0)
transaction still in the pool (committed round = 0, pool error = "")
transaction removed from pool due to error (committed round = 0, pool error != "")

Or the transaction may have happened sufficiently long ago that the node no longer remembers it, and this will return an error.

Body

application-indexinteger

The application index if the transaction was found and it created an application.

asset-closing-amountinteger

The number of the asset's unit that were transferred to the close-to address.

asset-indexinteger

The asset index if the transaction was found and it created an asset.

close-rewardsinteger

Rewards in microalgos applied to the close remainder to account.

closing-amountinteger

Closing amount for the transaction.

confirmed-roundinteger

The round where this transaction was confirmed, if present.

global-state-deltaStateDelta (array of EvalDeltaKeyValue (object))

Application state delta.

inner-txnsarray of PendingTransactionResponse (object)

Inner transactions produced by application execution.

local-state-deltaarray of AccountStateDelta (object)

Local state key/value changes for the application being executed by this transaction.

logsarray of string (byte)

Logs for the application being executed by this transaction.

pool-error*string

Indicates that the transaction was kicked out of this node's transaction pool (and specifies why that happened). An empty string indicates the transaction wasn't kicked out of this node's txpool due to an error.

receiver-rewardsinteger

Rewards in microalgos applied to the receiver account.

sender-rewardsinteger

Rewards in microalgos applied to the sender account.

txn*object

The raw signed transaction.

Request

const response = await fetch('https://algo.nownodes.io/v2/transactions/pending/{txid}', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

{
  "application-index": 0,
  "asset-closing-amount": 0,
  "asset-index": 0,
  "close-rewards": 0,
  "closing-amount": 0,
  "confirmed-round": 0,
  "global-state-delta": [
    {
      "key": "text",
      "value": {
        "action": 0,
        "bytes": "text",
        "uint": 0
      }
    }
  ],
  "inner-txns": [],
  "local-state-delta": [
    {
      "address": "text",
      "delta": [
        {
          "key": "text",
          "value": {
            "action": 0,
            "bytes": "text",
            "uint": 0
          }
        }
      ]
    }
  ],
  "logs": [
    "Ynl0ZXM="
  ],
  "pool-error": "text",
  "receiver-rewards": 0,
  "sender-rewards": 0,
  "txn": {}
}

PreviousParams NextSimulate

Get a specific pending transaction.

Given a transaction ID of a recently submitted transaction, it returns information about it. There are several cases when this might succeed:

transaction committed (committed round > 0)
transaction still in the pool (committed round = 0, pool error = "")
transaction removed from pool due to error (committed round = 0, pool error != "") Or the transaction may have happened sufficiently long ago that the node no longer remembers it, and this will return an error.

GEThttps://algo.nownodes.io/v2/transactions/pending/{txid}

{ "application-index": 0, "asset-closing-amount": 0, "asset-index": 0, "close-rewards": 0, "closing-amount": 0, "confirmed-round": 0, "global-state-delta": [ { "key": "text", "value": { "action": 0, "bytes": "text", "uint": 0 } } ], "inner-txns": [], "local-state-delta": [ { "address": "text", "delta": [ { "key": "text", "value": { "action": 0, "bytes": "text", "uint": 0 } } ] } ], "logs": [ "Ynl0ZXM=" ], "pool-error": "text", "receiver-rewards": 0, "sender-rewards": 0, "txn": {} }