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use litesvm in account data native ts test #507

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use litesvm in account data native ts test #507

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3 changes: 2 additions & 1 deletion basics/account-data/native/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -8,15 +8,16 @@
},
"dependencies": {
"@solana/web3.js": "^1.47.3",
"borsh": "^0.7.0",
"fs": "^0.0.1-security"
},
"devDependencies": {
"@types/bn.js": "^5.1.0",
"@types/chai": "^4.3.1",
"@types/mocha": "^9.1.1",
"chai": "^4.3.4",
"litesvm": "^0.3.3",
"mocha": "^9.0.3",
"solana-bankrun": "^0.3.0",
"ts-mocha": "^10.0.0",
"typescript": "^4.3.5"
}
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182 changes: 115 additions & 67 deletions basics/account-data/native/pnpm-lock.yaml
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60 changes: 38 additions & 22 deletions basics/account-data/native/tests/test.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import { Buffer } from "node:buffer";
import { readFileSync } from "node:fs";
import { describe, test } from "node:test";
import {
Keypair,
Expand All @@ -8,7 +9,7 @@ import {
TransactionInstruction,
} from "@solana/web3.js";
import * as borsh from "borsh";
import { start } from "solana-bankrun";
import { LiteSVM } from "litesvm";

class Assignable {
constructor(properties) {
Expand All @@ -19,10 +20,6 @@ class Assignable {
}

class AddressInfo extends Assignable {
street: string;
city: string;
name: string;
house_number: number;
toBuffer() {
return Buffer.from(borsh.serialize(AddressInfoSchema, this));
}
Expand All @@ -46,18 +43,34 @@ const AddressInfoSchema = new Map([
],
]);

describe("Account Data!", async () => {
describe("Account Data!", () => {
const addressInfoAccount = Keypair.generate();
const PROGRAM_ID = PublicKey.unique();
const context = await start(
[{ name: "account_data_native_program", programId: PROGRAM_ID }],
[],
);
const client = context.banksClient;

test("Create the address info account", async () => {
const payer = context.payer;
// Load the program keypair
const programKeypairPath = new URL(
"./fixtures/account_data_native_program-keypair.json",
// @ts-ignore
import.meta.url,
).pathname;
const programKeypairData = JSON.parse(readFileSync(programKeypairPath, "utf-8"));
const programKeypair = Keypair.fromSecretKey(new Uint8Array(programKeypairData));
const PROGRAM_ID = programKeypair.publicKey;

const litesvm = new LiteSVM();
const payer = Keypair.generate();

// Load the program
const programPath = new URL(
"./fixtures/account_data_native_program.so",
// @ts-ignore
import.meta.url,
).pathname;
litesvm.addProgramFromFile(PROGRAM_ID, programPath);

// Fund the payer account
litesvm.airdrop(payer.publicKey, BigInt(100000000000));

test("Create the address info account", () => {
console.log(`Program Address : ${PROGRAM_ID}`);
console.log(`Payer Address : ${payer.publicKey}`);
console.log(`Address Info Acct : ${addressInfoAccount.publicKey}`);
Expand All @@ -81,16 +94,19 @@ describe("Account Data!", async () => {
}).toBuffer(),
});

const blockhash = context.lastBlockhash;

const tx = new Transaction();
tx.recentBlockhash = blockhash;
tx.add(ix).sign(payer, addressInfoAccount);
await client.processTransaction(tx);
const tx = new Transaction().add(ix);
tx.feePayer = payer.publicKey;
tx.recentBlockhash = litesvm.latestBlockhash();
tx.sign(payer, addressInfoAccount);
litesvm.sendTransaction(tx);
});

test("Read the new account's data", async () => {
const accountInfo = await client.getAccount(addressInfoAccount.publicKey);
test("Read the new account's data", () => {
const accountInfo = litesvm.getAccount(addressInfoAccount.publicKey);

if (!accountInfo) {
throw new Error("Failed to fetch account info");
}

const readAddressInfo = AddressInfo.fromBuffer(
Buffer.from(accountInfo.data),
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