26 lines
902 B
TypeScript
26 lines
902 B
TypeScript
import { Connection, Keypair, LAMPORTS_PER_SOL, SystemProgram, sendAndConfirmTransaction, Transaction, PublicKey } from "@solana/web3.js";
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jest.setTimeout(60000);
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test('send and confirm transaction', async () => {
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const connection = new Connection('http://127.0.0.1:8890', 'confirmed');
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const payer = Keypair.generate();
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const toAccount = Keypair.generate().publicKey;
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const airdropSignature = await connection.requestAirdrop(payer.publicKey, LAMPORTS_PER_SOL * 2);
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await connection.confirmTransaction(airdropSignature, 'finalized');
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const transaction = new Transaction();
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// Add an instruction to execute
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transaction.add(
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SystemProgram.transfer({
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fromPubkey: payer.publicKey,
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toPubkey: toAccount,
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lamports: LAMPORTS_PER_SOL,
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}),
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);
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await sendAndConfirmTransaction(connection, transaction, [payer]);
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});
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