f43f0afa55
* feat: add Keypair class and deprecate Account * chore: fix lint issues * chore: rename TransactionSigner to Signer
50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import {Connection} from '../connection';
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import {Transaction} from '../transaction';
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import type {ConfirmOptions} from '../connection';
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import type {Signer} from '../keypair';
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import type {TransactionSignature} from '../transaction';
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/**
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* Sign, send and confirm a transaction.
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*
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* If `commitment` option is not specified, defaults to 'max' commitment.
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*
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* @param {Connection} connection
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* @param {Transaction} transaction
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* @param {Array<Signer>} signers
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* @param {ConfirmOptions} [options]
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* @returns {Promise<TransactionSignature>}
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*/
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export async function sendAndConfirmTransaction(
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connection: Connection,
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transaction: Transaction,
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signers: Array<Signer>,
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options?: ConfirmOptions,
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): Promise<TransactionSignature> {
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const sendOptions = options && {
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skipPreflight: options.skipPreflight,
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preflightCommitment: options.preflightCommitment || options.commitment,
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};
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const signature = await connection.sendTransaction(
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transaction,
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signers,
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sendOptions,
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);
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const status = (
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await connection.confirmTransaction(
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signature,
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options && options.commitment,
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)
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).value;
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if (status.err) {
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throw new Error(
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`Transaction ${signature} failed (${JSON.stringify(status)})`,
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);
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}
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return signature;
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}
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