wallet-storage

<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/storage/remoting/StorageServer.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../../../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../../../index.html">All files</a> / <a href="index.html">src/storage/remoting</a> StorageServer.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 8.19% Statements 5/61 </div> <div class='fl pad1y space-right2'> 0% Branches 0/27 </div> <div class='fl pad1y space-right2'> 0% Functions 0/8 </div> <div class='fl pad1y space-right2'> 8.47% Lines 5/59 </div> </div> Press n or j to go to the next 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*/   import { WalletInterface } from '@bsv/sdk' import express, { Request, Response } from 'express' import { AuthMiddlewareOptions, createAuthMiddleware } from '@bsv/auth-express-middleware' import { createPaymentMiddleware } from '@bsv/payment-express-middleware' import { sdk, Wallet, StorageProvider } from '../../index.all'   import { StorageKnex } from '../StorageKnex'   export interface WalletStorageServerOptions { port: number wallet: Wallet monetize: boolean calculateRequestPrice?: (req: Request) => number | Promise<number> }   export class StorageServer { private app = express() private port: number private storage: StorageProvider private wallet: Wallet private monetize: boolean private calculateRequestPrice?: (req: Request) => number | Promise<number>   constructor(storage: StorageProvider, options: WalletStorageServerOptions) { this.storage = storage this.port = options.port this.wallet = options.wallet this.monetize = options.monetize this.calculateRequestPrice = options.calculateRequestPrice   this.setupRoutes() }   private setupRoutes(): void { this.app.use(express.json({ limit: '30mb' }))   // This allows the API to be used everywhere when CORS is enforced this.app.use((req, res, next) => { res.header('Access-Control-Allow-Origin', '*') res.header('Access-Control-Allow-Headers', '*') res.header('Access-Control-Allow-Methods', '*') res.header('Access-Control-Expose-Headers', '*') res.header('Access-Control-Allow-Private-Network', 'true') if (req.method === 'OPTIONS') { // Handle CORS preflight requests to allow cross-origin POST/PUT requests res.sendStatus(200) } else { next() } })   const options: AuthMiddlewareOptions = { wallet: this.wallet as WalletInterface } this.app.use(createAuthMiddleware(options)) Iif (this.monetize) { this.app.use( createPaymentMiddleware({ wallet: this.wallet, calculateRequestPrice: this.calculateRequestPrice || (() => 100) }) ) }   // A single POST endpoint for JSON-RPC: this.app.post('/', async (req: Request, res: Response) => { let { jsonrpc, method, params, id } = req.body   // Basic JSON-RPC protocol checks: Iif (jsonrpc !== '2.0' || !method || typeof method !== 'string') { return res.status(400).json({ error: { code: -32600, message: 'Invalid Request' } }) }   try { // Dispatch the method call: if (typeof (this as any)[method] === 'function') { // if you wanted to handle certain methods on the server class itself // e.g. this['someServerMethod'](params) throw new Error('Server method dispatch not used in this approach.') } else if (typeof (this.storage as any)[method] === 'function') { // method is on the walletStorage: // Find user switch (method) { case 'destroy': { console.log(`StorageServer: method=${method} IGNORED`) return res.json({ jsonrpc: '2.0', result: undefined, id }) } case 'getSettings': { /** */ } break; case 'findOrInsertUser': { Iif (params[0] !== req.auth.identityKey) throw new sdk.WERR_UNAUTHORIZED('function may only access authenticated user.'); } break; default: { Iif (typeof params[0] !== 'object' || !params[0]) { params = [{}] } Iif (params[0]['identityKey'] && params[0]['identityKey'] !== req.auth.identityKey) throw new sdk.WERR_UNAUTHORIZED('identityKey does not match authentiation') console.log('looking up user with identityKey:', req.auth.identityKey) const { user, isNew } = await this.storage.findOrInsertUser(req.auth.identityKey) params[0].reqAuthUserId = user.userId Iif (params[0]['identityKey']) params[0].userId = user.userId; } break; } console.log(`StorageServer: method=${method} params=${JSON.stringify(params).slice(0, 100)}`) const result = await (this.storage as any)[method](...(params || [])) return res.json({ jsonrpc: '2.0', result, id }) } else { // Unknown method return res.status(400).json({ jsonrpc: '2.0', error: { code: -32601, message: `Method not found: ${method}` }, id }) } } catch (error) { // Catch any thrown errors from the local walletStorage method const err = error as Error return res.status(200).json({ jsonrpc: '2.0', error: { code: -32000, message: err.message, data: { name: err.name, stack: err.stack } }, id }) } }) }   public start(): void { this.app.listen(this.port, () => { console.log(`WalletStorageServer listening at http://localhost:${this.port}`) }) } }  </pre></td></tr></table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at 2025-01-25T12:31:58.489Z </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="../../../sorter.js"></script> <script src="../../../block-navigation.js"></script> </body> </html>