assertIsParallelTransactionPlanResult

function assertIsParallelTransactionPlanResult(
    plan,
): asserts plan is Readonly<{
    kind: 'parallel';
    plans: TransactionPlanResult<
        TransactionPlanResultContext,
        Readonly<{
            kind: 'single';
            message: TransactionMessage &
                TransactionMessageWithFeePayer<string>;
            status: TransactionPlanResultStatus<TransactionPlanResultContext>;
        }>
    >[];
}>;

Asserts that the given transaction plan result is a ParallelTransactionPlanResult.

Parameters

ParameterTypeDescription
planTransactionPlanResultThe transaction plan result to assert.

Returns

asserts plan is Readonly<{ kind: "parallel"; plans: TransactionPlanResult<TransactionPlanResultContext, Readonly<{ kind: "single"; message: TransactionMessage & TransactionMessageWithFeePayer<string>; status: TransactionPlanResultStatus<TransactionPlanResultContext> }>>[] }>

Throws

Throws a SolanaError with code SOLANA_ERROR__INSTRUCTION_PLANS__UNEXPECTED_TRANSACTION_PLAN_RESULT if the result is not a parallel transaction plan result.

Example

const result: TransactionPlanResult = parallelTransactionPlanResult([resultA, resultB]);
 
assertIsParallelTransactionPlanResult(result);
console.log(result.plans.length); // TypeScript knows this is a ParallelTransactionPlanResult.

See

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