Initial commit: add .gitignore and README

tests/unit/adapters/maker.test.ts

@@ -0,0 +1,77 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { MakerAdapter } from "../../../src/adapters/maker.js";
+
+describe("MakerDAO Adapter", () => {
+  let adapter: MakerAdapter;
+  let mockProvider: any;
+
+  beforeEach(() => {
+    mockProvider = {
+      getNetwork: vi.fn().mockResolvedValue({ chainId: 1n }),
+      call: vi.fn(),
+    };
+
+    vi.spyOn(require("ethers"), "JsonRpcProvider").mockImplementation(() => mockProvider);
+    vi.spyOn(require("ethers"), "Contract").mockImplementation(() => ({
+      open: vi.fn(),
+      frob: vi.fn(),
+      join: vi.fn(),
+      exit: vi.fn(),
+      interface: {
+        parseLog: vi.fn(),
+      },
+    }));
+  });
+
+  it("should open vault and parse CDP ID", async () => {
+    adapter = new MakerAdapter("mainnet");
+    
+    // Mock transaction with NewCdp event
+    const mockReceipt = {
+      logs: [{
+        topics: ["0x...", "0x0000000000000000000000000000000000000000000000000000000000000123"],
+        data: "0x",
+      }],
+    };
+
+    // @ts-ignore
+    adapter.cdpManager.open = vi.fn().mockResolvedValue({
+      wait: vi.fn().mockResolvedValue(mockReceipt),
+    });
+
+    // @ts-ignore
+    adapter.cdpManager.interface.parseLog = vi.fn().mockReturnValue({
+      name: "NewCdp",
+      args: {
+        usr: "0x123",
+        own: "0x456",
+        cdp: 291n, // CDP ID
+      },
+    });
+
+    const cdpId = await adapter.openVault("ETH-A");
+    expect(cdpId).toBe(291n);
+  });
+
+  it("should encode frob operation", async () => {
+    adapter = new MakerAdapter("mainnet");
+    
+    const data = await adapter.frob(291n, 1000000000000000000n, 1000n);
+    expect(data).toBeDefined();
+  });
+
+  it("should encode join operation", async () => {
+    adapter = new MakerAdapter("mainnet");
+    
+    const data = await adapter.join(1000000n);
+    expect(data).toBeDefined();
+  });
+
+  it("should encode exit operation", async () => {
+    adapter = new MakerAdapter("mainnet");
+    
+    const data = await adapter.exit(1000000n);
+    expect(data).toBeDefined();
+  });
+});
+