setTransactionMessageComputeUnitPrice

function setTransactionMessageComputeUnitPrice<TTransactionMessage>(microLamports, transactionMessage): Omit<ExcludeTransactionMessageWithinSizeLimit<TTransactionMessage>, "instructions"> & {
  instructions: readonly [TTransactionMessage["instructions"], SetComputeUnitPriceInstruction<Address<"ComputeBudget111111111111111111111111111111">, []>];
};

Sets the compute unit price of a transaction message in micro-Lamports.

Example

const transactionMessage = pipe(
  createTransactionMessage({ version: 0 }),
  (m) => setTransactionMessageComputeUnitPrice(10_000, m),
  // ...
);

Type Parameters

Type Parameter
`TTransactionMessage` extends `Readonly`<{ `instructions`: readonly `Instruction`<`string`, readonly (`AccountLookupMeta`<`string`, `string`> \| `AccountMeta`<`string`>)[]>[]; `version`: `TransactionVersion`; }>

Parameters

Parameter	Type
`microLamports`	`number` \| `bigint`
`transactionMessage`	`TTransactionMessage`

Omit<ExcludeTransactionMessageWithinSizeLimit<TTransactionMessage>, "instructions"> & { instructions: readonly [TTransactionMessage["instructions"], SetComputeUnitPriceInstruction<Address<"ComputeBudget111111111111111111111111111111">, []>]; }

setTransactionMessageComputeUnitPrice

Example

Type Parameters

Parameters

Returns

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