Function simulateTransaction

simulateTransaction(
    client: ExtendedViemClient,
    tx: string | Base64EncodedWireTransaction | Buffer<ArrayBufferLike>,
    config?: ((Readonly<{ replaceRecentBlockhash?: boolean | undefined; sigVerify?: false | undefined; }> | Readonly<{ replaceRecentBlockhash?: false | undefined; sigVerify: true; }>) & Readonly<...> & { ...; }) & { ...; },
): Promise<
    Readonly<
        {
            context: Readonly<{ slot: Slot }>;
            value: Readonly<{ accounts: null }> & Readonly<
                {
                    err: null
                    | TransactionError;
                    logs: null | string[];
                    returnData:
                        | null
                        | Readonly<{ data: Base64EncodedDataResponse; programId: Address }>;
                    unitsConsumed?: bigint;
                },
            >;
        },
    >,
>
Simulates a transaction to get a preview of its effects
Parameters
- client: ExtendedViemClient
  Extended Viem client
- tx: string | Base64EncodedWireTransaction | Buffer<ArrayBufferLike>
  Transaction to simulate
- Optionalconfig: ((Readonly<{ replaceRecentBlockhash?: boolean | undefined; sigVerify?: false | undefined; }> | Readonly<{ replaceRecentBlockhash?: false | undefined; sigVerify: true; }>) & Readonly<...> & { ...; }) & { ...; }
  Optional configuration for sol_simulateTransaction
Returns Promise<
    Readonly<
        {
            context: Readonly<{ slot: Slot }>;
            value: Readonly<{ accounts: null }> & Readonly<
                {
                    err: null
                    | TransactionError;
                    logs: null | string[];
                    returnData:
                        | null
                        | Readonly<{ data: Base64EncodedDataResponse; programId: Address }>;
                    unitsConsumed?: bigint;
                },
            >;
        },
    >,
>
Promise resolving to transaction simulation results
- Defined in src/providers/solana/actions/simulateTransaction.ts:25

Function simulateTransaction

Parameters

Returns Promise< Readonly< { context: Readonly<{ slot: Slot }>; value: Readonly<{ accounts: null }> & Readonly< { err: null | TransactionError; logs: null | string[]; returnData: | null | Readonly<{ data: Base64EncodedDataResponse; programId: Address }>; unitsConsumed?: bigint; }, >; }, >,>

Settings

Returns Promise<
Readonly<
{
context: Readonly<{ slot: Slot }>;
value: Readonly<{ accounts: null }> & Readonly<
{
err: null
| TransactionError;
logs: null | string[];
returnData:
| null
| Readonly<{ data: Base64EncodedDataResponse; programId: Address }>;
unitsConsumed?: bigint;
},
>;
},
>,
>