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@swig-wallet/paymaster-core

v1.0.1

Published

Core paymaster client for Solana gasless transactions.

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Keywords

Readme

@swig-wallet/paymaster-core

Core paymaster client for Solana gasless transactions.

Installation

npm install @swig-wallet/paymaster-core
# or
bun install @swig-wallet/paymaster-core

Usage

import { PaymasterClient } from '@swig-wallet/paymaster-core';

const client = new PaymasterClient({
  apiKey: 'your-api-key',
  paymasterPubkey: 'YourPaymasterPublicKey...',
  baseUrl: 'https://paymaster-api.example.com',
  network: 'mainnet',
});

// Sign a serialized transaction
const signedTx = await client.signSerializedTransaction(serializedTx);

// Sign and send
const signature = await client.signAndSendSerializedTransaction(serializedTx);

API

PaymasterClient

Constructor:

new PaymasterClient(config: PaymasterConfig)

Methods:

  • isPaymasterFeePayer(serializedTx: SerializedTransaction): boolean
  • signSerializedTransaction(serializedTx: SerializedTransaction): Promise<SerializedTransaction>
  • signAndSendSerializedTransaction(serializedTx: SerializedTransaction): Promise<string>

See the main README for full documentation.

License

AGPL-3.0