PaymentChannelClaim

Claims XRP from a payment channel or closes the channel, transferring remaining funds.

See the canonical spec:

XRPL Protocol Reference → PaymentChannelClaim

TypeScript
import { Client, Wallet } from 'xrpl';

async function claimPaymentChannel(): Promise<void> {
  const client = new Client('wss://honeycluster.dev');
  await client.connect();

  const wallet = Wallet.fromSeed('s...');
  const prepared = await client.autofill({
    TransactionType: 'PaymentChannelClaim',
    Account: wallet.address,
    Channel: 'ABC...',
    Amount: '1000',
  });
  const signed = wallet.sign(prepared);
  const res = await client.submitAndWait(signed.tx_blob);
  console.log(res);
  await client.disconnect();
}

claimPaymentChannel().catch(console.error);

Parameters

Field	Type	Required	Description
`Account`	String	Yes	The address of the account claiming from the channel
`Channel`	String	Yes	The unique identifier of the payment channel
`Amount`	String	No	Amount of XRP to claim from the channel
`Balance`	String	No	New balance to set for the channel
`Signature`	String	No	Signature authorizing the claim
`PublicKey`	String	No	Public key for signature verification
`Flags`	Number	No	Flags to control claim behavior

Usage:

•
To claim XRP: Provide Amount field
•
To close channel: Provide Balance field
•
For signed claims: Provide Signature and PublicKey

Amount vs Balance:

•
Amount: Claims a specific amount of XRP
•
Balance: Sets the channel balance (used for closing)

Flags:

•
0x00010000 (tfClose): Close the channel after this claim
•
0x00020000 (tfRenew): Extend the channel's expiration

Note:

•
Can be executed by the channel destination
•
Requires a valid signature from the channel destination
•
Can close the channel and return remaining funds to the creator

Notes

•
Claims XRP from a payment channel using a signed claim
•
Can close the channel and return remaining funds to the creator
•
Requires a valid signature from the channel destination
•
Amount specifies how much XRP to claim
•
Always use autofill to set fees and sequence safely when using the XRPL client library

PaymentChannelFund

NFTokenMint