getSwapStatus

getSwapStatus

Gets the current status of a swap transaction by its on-chain transaction hash. Use this to poll for completion after calling executeSwapTransaction.

Usage

import { getSwapStatus } from '@dynamic-labs-sdk/client';

const status = await getSwapStatus({
  txHash: '0x1234567890abcdef...',
  from: { chain: 'EVM', networkId: '1' },
  to: { chain: 'EVM', networkId: '137' },
});

console.log('Status:', status.status);
console.log('Substatus:', status.substatus);

Parameters

Parameter	Type	Description
txHash	string	The on-chain transaction hash from executeSwapTransaction.
from	object (optional)	Source chain details.
from.chain	Chain	The source chain (e.g., 'EVM', 'SOL').
from.networkId	string	The source network ID.
to	object (optional)	Destination chain details.
to.chain	Chain	The destination chain.
to.networkId	string	The destination network ID.
client	DynamicClient (optional)	The Dynamic client instance. Only required when using multiple clients.

Returns

Promise<SwapStatusResponse> - The swap status:

type SwapStatusResponse = {
  status: SwapStatus;
  substatus?: SwapSubstatus | string;
};

Status Values

Status	Description
PENDING	Swap is in progress
DONE	Swap completed successfully
FAILED	Swap failed

Substatus Values

When pending:

Substatus	Description
WAIT_SOURCE_CONFIRMATIONS	Waiting for source chain confirmations
WAIT_DESTINATION_TRANSACTION	Waiting for destination chain transaction
BRIDGE_NOT_AVAILABLE	Bridge temporarily unavailable
CHAIN_NOT_AVAILABLE	Chain temporarily unavailable
REFUND_IN_PROGRESS	Refund is being processed
UNKNOWN_ERROR	Unknown pending error

When done:

Substatus	Description
COMPLETED	Fully completed
PARTIAL	Partially completed
REFUNDED	Funds were refunded

When failed:

Substatus	Description
INSUFFICIENT_ALLOWANCE	Token approval was insufficient
INSUFFICIENT_BALANCE	Wallet had insufficient funds
OUT_OF_GAS	Transaction ran out of gas
EXPIRED	Swap route expired
SLIPPAGE_EXCEEDED	Slippage tolerance was exceeded
UNKNOWN_FAILED_ERROR	Unknown failure

Examples

Poll until complete

import { getSwapStatus } from '@dynamic-labs-sdk/client';

const waitForSwap = async (txHash, from, to) => {
  while (true) {
    const { status, substatus } = await getSwapStatus({
      txHash,
      from,
      to,
    });

    if (status === 'DONE') {
      console.log('Swap completed:', substatus);
      return { status, substatus };
    }

    if (status === 'FAILED') {
      throw new Error(`Swap failed: ${substatus}`);
    }

    // Wait 3 seconds before polling again
    await new Promise((resolve) => setTimeout(resolve, 3000));
  }
};

const result = await waitForSwap(
  '0x1234...',
  { chain: 'EVM', networkId: '1' },
  { chain: 'EVM', networkId: '137' }
);

Cross-chain status check

import {
  executeSwapTransaction,
  getSwapStatus,
} from '@dynamic-labs-sdk/client';

const { transactionHash } = await executeSwapTransaction({
  walletAccount,
  signingPayload: quote.signingPayload,
});

// For cross-chain swaps, provide both source and destination chain info
const status = await getSwapStatus({
  txHash: transactionHash,
  from: { chain: 'EVM', networkId: '1' },   // Ethereum
  to: { chain: 'EVM', networkId: '137' },    // Polygon
});

if (status.substatus === 'WAIT_DESTINATION_TRANSACTION') {
  console.log('Bridging in progress, waiting for destination chain...');
}

Related

• executeSwapTransaction - Execute the swap on-chain
• getSwapQuote - Get a swap quote