Initial Commit

src/contract.ts

@@ -0,0 +1,73 @@
+/**
+ * Contract module for managing Dragonchain smart contracts
+ */
+
+import * as fs from 'fs';
+import { DragonchainClient } from './client';
+import {
+  ContentType,
+  SmartContractCreateRequest,
+  SmartContractUpdateRequest,
+  SmartContract,
+  ListResponse,
+  SuccessResponse,
+} from './types';
+
+export class ContractClient {
+  private client: DragonchainClient;
+
+  constructor(client: DragonchainClient) {
+    this.client = client;
+  }
+
+  /**
+   * Creates a new smart contract
+   */
+  async create(request: SmartContractCreateRequest): Promise<SmartContract> {
+    return this.client.post<SmartContract>('/api/v1/contract', ContentType.JSON, request);
+  }
+
+  /**
+   * Gets a smart contract by ID
+   */
+  async get(contractId: string): Promise<SmartContract> {
+    return this.client.get<SmartContract>(`/api/v1/contract/${contractId}`);
+  }
+
+  /**
+   * Lists all smart contracts
+   */
+  async list(): Promise<ListResponse> {
+    return this.client.get<ListResponse>('/api/v1/contract');
+  }
+
+  /**
+   * Updates a smart contract
+   */
+  async update(contractId: string, request: SmartContractUpdateRequest): Promise<SuccessResponse> {
+    return this.client.put<SuccessResponse>(
+      `/api/v1/contract/${contractId}`,
+      ContentType.JSON,
+      request
+    );
+  }
+
+  /**
+   * Uploads smart contract code
+   */
+  async upload(contractId: string, filePath: string): Promise<SuccessResponse> {
+    const fileContent = fs.readFileSync(filePath);
+    return this.client.put<SuccessResponse>(
+      `/api/v1/contract/${contractId}/upload`,
+      ContentType.OCTET_STREAM,
+      fileContent
+    );
+  }
+
+  /**
+   * Deletes a smart contract
+   */
+  async delete(contractId: string): Promise<SuccessResponse> {
+    return this.client.delete<SuccessResponse>(`/api/v1/contract/${contractId}`);
+  }
+}