146 lines
4.0 KiB
TypeScript
146 lines
4.0 KiB
TypeScript
import { expect, describe, it } from "@jest/globals";
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import { PublicKey } from "@solana/web3.js";
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import { solana } from "../../../src/domain/entities";
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import { Web3SolanaSlotRepository } from "../../../src/infrastructure/repositories";
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describe("Web3SolanaSlotRepository", () => {
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describe("getLatestSlot", () => {
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it("should return the latest slot number", async () => {
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// Given
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const connectionMock = {
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getSlot: () => Promise.resolve(100),
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};
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const repository = new Web3SolanaSlotRepository(connectionMock as any);
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// When
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const latestSlot = await repository.getLatestSlot("finalized");
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// Then
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expect(latestSlot).toBe(100);
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});
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});
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describe("getBlock", () => {
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it("should return a block for a given slot number", async () => {
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// Given
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const expected = {
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blockTime: 100,
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transactions: [
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{
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signature: "signature1",
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slot: 100,
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transaction: {
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message: {
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version: "legacy",
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accountKeys: [new PublicKey("3u8hJUVTA4jH1wYAyUur7FFZVQ8H635K3tSHHF4ssjQ5")],
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instructions: [],
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compiledInstructions: [],
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},
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},
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},
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{
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signature: "signature1",
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slot: 100,
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transaction: {
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message: {
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version: 0,
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staticAccountKeys: [new PublicKey("3u8hJUVTA4jH1wYAyUur7FFZVQ8H635K3tSHHF4ssjQ5")],
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instructions: [],
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compiledInstructions: [],
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},
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},
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},
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],
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};
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const connectionMock = {
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getBlock: (slot: number) => Promise.resolve(expected),
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};
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const repo = new Web3SolanaSlotRepository(connectionMock as any);
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// When
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const block = (await repo.getBlock(100)).getValue();
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// Then
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expect(block.blockTime).toBe(expected.blockTime);
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expect(block.transactions).toHaveLength(expected.transactions.length);
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});
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it("should return an error when the block is not found", async () => {
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const connectionMock = {
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getBlock: (slot: number) => Promise.resolve(null),
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};
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const repository = new Web3SolanaSlotRepository(connectionMock as any);
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const block = await repository.getBlock(100);
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expect(block.getError()).toBeDefined();
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});
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});
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describe("getSignaturesForAddress", () => {
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it("should return confirmed signature info for a given address", async () => {
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// Given
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const expected = [
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{
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signature: "signature1",
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slot: 100,
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},
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{
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signature: "signature2",
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slot: 200,
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},
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];
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const connectionMock = {
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getSignaturesForAddress: () => Promise.resolve(expected),
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};
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const repo = new Web3SolanaSlotRepository(connectionMock as any);
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// When
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const signatures = await repo.getSignaturesForAddress(
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"BTcueXFisZiqE49Ne2xTZjHV9bT5paVZhpKc1k4L3n1c",
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"before",
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"after",
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10
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);
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// Then
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expect(signatures).toBe(expected);
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});
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});
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describe("getTransactions", () => {
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it("should return transactions for a given array of confirmed signature info", async () => {
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// Given
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const expected = [
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{
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signature: "signature1",
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slot: 100,
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transaction: {
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message: {
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version: "legacy",
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accountKeys: [],
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instructions: [],
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compiledInstructions: [],
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},
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},
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},
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];
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const connectionMock = {
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getTransactions: (sigs: solana.ConfirmedSignatureInfo[]) => Promise.resolve(expected),
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};
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const repo = new Web3SolanaSlotRepository(connectionMock as any);
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// When
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const transactions = await repo.getTransactions([
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{
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signature: "signature1",
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},
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]);
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// Then
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expect(transactions).toStrictEqual(expected);
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});
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});
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});
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