Function writeTransactionToHoldAccount

writeTransactionToHoldAccount(
    connection: Connection,
    neonEvmProgram: PublicKey,
    solanaUser: SolanaNeonAccount,
    holderAddress: PublicKey,
    scheduledTransaction: ScheduledTransaction,
): Promise<any>
Writes a scheduled Neon EVM transaction into a Solana holder account by splitting it into chunks.

Since Solana transactions have a size limit, this function splits a scheduled Neon transaction into smaller chunks and sequentially writes them into the holder account.
Parameters
- connection: Connection
  The Solana connection instance to interact with the blockchain.
- neonEvmProgram: PublicKey
  The Neon EVM program managing the scheduled transaction.
- solanaUser: SolanaNeonAccount
  The Solana account signing and funding the transaction associated with the Neon wallet.
- holderAddress: PublicKey
  The public key of the holder account where transaction data is stored.
- scheduledTransaction: ScheduledTransaction
  The Neon transaction to be written into the holder account.
Returns Promise<any>
A promise resolving once the transaction is fully written.

How It Works
1. Hashes the scheduled Neon transaction using keccak256.
2. Splits the transaction data into chunks of 920 bytes.
3. Writes each chunk sequentially into the holder account.
4. Sends multiple transactions in parallel to ensure fast execution.
5. Logs each transaction signature for debugging purposes.
Example
```
await writeTransactionToHoldAccount(
  connection,
  neonEvmProgram,
  solanaUser,
  holderAddress,
  scheduledTransaction
);
```
- Defined in solana/transactions.ts:269

Function writeTransactionToHoldAccount

Parameters

Returns Promise<any>

How It Works

Example

Settings

On This Page