43 lines
1.6 KiB
TypeScript
43 lines
1.6 KiB
TypeScript
import { Connection, Keypair, SystemProgram, PublicKey } from "@solana/web3.js"
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import { Program, Wallet, AnchorProvider, Address } from "@project-serum/anchor"
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import { WbaPrereq, IDL } from "../programs/wba_prereq";
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import wallet from "../wba-wallet.json"
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// We're going to import our keypair from the wallet file
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const keypair = Keypair.fromSecretKey(new Uint8Array(wallet));
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// Create a devnet connection
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const connection = new Connection("https://api.devnet.solana.com");
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// Github account
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const github = Buffer.from("testaccount", "utf8");
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// Create our anchor provider
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const provider = new AnchorProvider(connection, new Wallet(keypair), { commitment: "confirmed"});
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// Create our program
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const program = new Program<WbaPrereq>(IDL, "HC2oqz2p6DEWfrahenqdq2moUcga9c9biqRBcdK3XKU1" as Address, provider);
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// Create the PDA for our enrollment account
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const enrollment_seeds = [Buffer.from("prereq"), keypair.publicKey.toBuffer()];
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const [enrollment_key, _bump] = PublicKey.findProgramAddressSync(enrollment_seeds, program.programId);
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// Execute our enrollment transaction
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(async () => {
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try {
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const txhash = await program.methods
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.complete(github)
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.accounts({
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signer: keypair.publicKey,
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prereq: enrollment_key,
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systemProgram: SystemProgram.programId,
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})
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.signers([
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keypair
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]).rpc();
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console.log(`Success! Check out your TX here:
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https://explorer.solana.com/tx/${txhash}?cluster=devnet`);
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} catch(e) {
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console.error(`Oops, something went wrong: ${e}`)
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}
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})(); |