Class SolanaTransactionSenderService

Sends and confirms Solana transactions over plain JSON-RPC via HeliusRpcClient. Confirmation is polled — no websocket subscription path — which keeps the dep surface small at a worst-case polling-interval latency penalty.

Index

Constructors

constructor

Methods

confirmTransaction sendAndConfirmTransaction

Constructors

constructor

new SolanaTransactionSenderService(
    __namedParameters: {
        commitment?: "confirmed" | "finalized";
        confirmationPollingInterval?: number;
        heliusRpcClient: HeliusRpcClient;
    },
): SolanaTransactionSenderService
Parameters
- __namedParameters: {
      commitment?: "confirmed" | "finalized";
      confirmationPollingInterval?: number;
      heliusRpcClient: HeliusRpcClient;
  }
  - Optionalcommitment?: "confirmed" | "finalized"
  - OptionalconfirmationPollingInterval?: number
    How often the chain is polled for transaction status, in milliseconds. Defaults to DEFAULT_CONFIRMATION_POLLING_INTERVAL.
  - heliusRpcClient: HeliusRpcClient
Returns SolanaTransactionSenderService
- Defined in packages/solana-services/src/SolanaTransactionSenderService.ts:23

Methods

confirmTransaction

confirmTransaction(
    __namedParameters: {
        commitment?: "confirmed" | "finalized";
        signature: string;
        timeout?: number;
    },
): Promise<ConfirmStatus>
Confirm a previously-sent Solana transaction by polling signature status.
Parameters
- __namedParameters: { commitment?: "confirmed" | "finalized"; signature: string; timeout?: number }
  - Optionalcommitment?: "confirmed" | "finalized"
  - signature: string
  - Optionaltimeout?: number
    In milliseconds
Returns Promise<ConfirmStatus>
- Defined in packages/solana-services/src/SolanaTransactionSenderService.ts:80

sendAndConfirmTransaction

sendAndConfirmTransaction(
    __namedParameters: {
        skipPreflight?: boolean;
        transaction: Readonly<
            { messageBytes: TransactionMessageBytes; signatures: SignaturesMap },
        > & TransactionWithLifetime;
    } & Omit<
        {
            commitment?: "confirmed"
            | "finalized";
            signature: string;
            timeout?: number;
        },
        "signature",
    >,
): Promise<ConfirmStatus & { signature: string }>
Sends and confirms a Solana transaction.

This method does not retry expired transactions.
Parameters
- __namedParameters: {
      skipPreflight?: boolean;
      transaction: Readonly<
          { messageBytes: TransactionMessageBytes; signatures: SignaturesMap },
      > & TransactionWithLifetime;
  } & Omit<
      {
          commitment?: "confirmed"
          | "finalized";
          signature: string;
          timeout?: number;
      },
      "signature",
  >
Returns Promise<ConfirmStatus & { signature: string }>
See
confirmTransaction
- Defined in packages/solana-services/src/SolanaTransactionSenderService.ts:48

Class SolanaTransactionSenderService

Index

Constructors

Methods

Constructors

constructor

Parameters

`Optional`commitment?: "confirmed" | "finalized"

`Optional`confirmationPollingInterval?: number

heliusRpcClient: HeliusRpcClient

Returns SolanaTransactionSenderService

Methods

confirmTransaction

Parameters

`Optional`commitment?: "confirmed" | "finalized"

signature: string

`Optional`timeout?: number

Returns Promise<ConfirmStatus>

sendAndConfirmTransaction

Parameters

Returns Promise<ConfirmStatus & { signature: string }>

See

Settings

On This Page

Class SolanaTransactionSenderService

Index

Constructors

Methods

Constructors

constructor

Parameters

Optionalcommitment?: "confirmed" | "finalized"

OptionalconfirmationPollingInterval?: number

heliusRpcClient: HeliusRpcClient

Returns SolanaTransactionSenderService

Methods

confirmTransaction

Parameters

Optionalcommitment?: "confirmed" | "finalized"

signature: string

Optionaltimeout?: number

Returns Promise<ConfirmStatus>

sendAndConfirmTransaction

Parameters

Returns Promise<ConfirmStatus & { signature: string }>

See

Settings

On This Page

`Optional`commitment?: "confirmed" | "finalized"

`Optional`confirmationPollingInterval?: number

`Optional`commitment?: "confirmed" | "finalized"

`Optional`timeout?: number