Add full monorepo: virtual-banker, backend, frontend, docs, scripts, deployment

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/services/api/blocks.ts

@@ -0,0 +1,48 @@
+import { apiClient, ApiResponse } from './client'
+
+export interface Block {
+  chain_id: number
+  number: number
+  hash: string
+  timestamp: string
+  miner: string
+  transaction_count: number
+  gas_used: number
+  gas_limit: number
+}
+
+export interface BlockListParams {
+  chain_id: number
+  page?: number
+  page_size?: number
+  min_block?: number
+  max_block?: number
+  miner?: string
+  sort?: string
+  order?: 'asc' | 'desc'
+}
+
+export const blocksApi = {
+  list: async (params: BlockListParams): Promise<ApiResponse<Block[]>> => {
+    const queryParams = new URLSearchParams()
+    queryParams.append('chain_id', params.chain_id.toString())
+    if (params.page) queryParams.append('page', params.page.toString())
+    if (params.page_size) queryParams.append('page_size', params.page_size.toString())
+    if (params.min_block) queryParams.append('min_block', params.min_block.toString())
+    if (params.max_block) queryParams.append('max_block', params.max_block.toString())
+    if (params.miner) queryParams.append('miner', params.miner)
+    if (params.sort) queryParams.append('sort', params.sort)
+    if (params.order) queryParams.append('order', params.order)
+
+    return apiClient.get<Block[]>(`/api/v1/blocks?${queryParams.toString()}`)
+  },
+
+  getByNumber: async (chainId: number, number: number): Promise<ApiResponse<Block>> => {
+    return apiClient.get<Block>(`/api/v1/blocks/${chainId}/${number}`)
+  },
+
+  getByHash: async (chainId: number, hash: string): Promise<ApiResponse<Block>> => {
+    return apiClient.get<Block>(`/api/v1/blocks/${chainId}/hash/${hash}`)
+  },
+}
+