/**
* Test suite for the BaseService tools implemented in src/index.ts.
*
*
* @remarks
* These tests rely on having the GOLDRUSH_API_KEY environment variable set,
* and also rely on the server being started.
*
*
* @description
* Tests the following BaseService methods:
* - gas_prices
* - block
* - block_heights
* - log_events_by_address
* - log_events_by_topic
*
* Notes:
* - We use the Vitest framework
* - Must ensure the server is started
* - We do minimal checks for the returned data. We rely on the calls not erroring.
*/
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
import path from "path";
import { describe, it, expect, beforeAll } from "vitest";
describe("BaseService Tools", () => {
let client: Client;
beforeAll(async () => {
// Start the server as a subprocess via stdio
const transport = new StdioClientTransport({
command: "node",
args: [path.resolve(process.cwd(), "dist/index.js")],
});
client = new Client(
{
name: "BaseServiceTestClient",
version: "1.0.0",
},
{
capabilities: {
tools: {},
},
}
);
await client.connect(transport);
}, 60000);
it("gas_prices - minimal check", async () => {
const resp = await client.callTool({
name: "gas_prices",
arguments: {
chainName: "eth-mainnet",
eventType: "erc20",
},
});
console.log("gas_prices response:", resp.content);
expect(resp.isError).toBeFalsy();
expect(resp.content).toBeDefined();
}, 30000);
it("block - minimal check", async () => {
const resp = await client.callTool({
name: "block",
arguments: {
chainName: "eth-mainnet",
blockHeight: "latest",
},
});
console.log("block response:", resp.content);
expect(resp.isError).toBeFalsy();
expect(resp.content).toBeDefined();
}, 30000);
it("block_heights - minimal check", async () => {
const resp = await client.callTool({
name: "block_heights",
arguments: {
chainName: "eth-mainnet",
startDate: "2025-01-01",
endDate: "2025-01-02",
},
});
console.log("block_heights response:", resp.content);
expect(resp.isError).toBeFalsy();
}, 30000);
it("log_events_by_address - minimal check", async () => {
const resp = await client.callTool({
name: "log_events_by_address",
arguments: {
chainName: "eth-mainnet",
startingBlock: 22096686,
endingBlock: 22098876,
contractAddress: "0x7ABc8A5768E6bE61A6c693a6e4EAcb5B60602C4D",
},
});
console.log("log_events_by_address response:", resp.content);
expect(resp.isError).toBeFalsy();
expect(resp.content).toBeDefined();
}, 30000);
it("log_events_by_topic - minimal check", async () => {
const resp = await client.callTool({
name: "log_events_by_topic",
arguments: {
chainName: "eth-mainnet",
topicHash:
"0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925",
startingBlock: 22096686,
endingBlock: 22096786,
},
});
console.log("log_events_by_topic response:", resp.content);
expect(resp.isError).toBeFalsy();
expect(resp.content).toBeDefined();
}, 30000);
});
