@bsv/sdk
Version:
BSV Blockchain Software Development Kit
78 lines • 3.28 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const WalletWireCalls_js_1 = __importDefault(require("./WalletWireCalls.js"));
const Utils = __importStar(require("../../primitives/utils.js"));
class HTTPWalletWire {
constructor(originator, baseUrl = 'http://localhost:3301', httpClient = fetch) {
this.baseUrl = baseUrl;
this.httpClient = httpClient;
this.originator = originator;
}
async transmitToWallet(message) {
const messageReader = new Utils.Reader(message);
// Read call code
const callCode = messageReader.readUInt8();
// Map call code to call name
const callName = WalletWireCalls_js_1.default[callCode]; // calls is enum
if (callName === undefined || callName === '') {
// Invalid call code
throw new Error(`Invalid call code: ${callCode}`);
}
// Read originator length
const originatorLength = messageReader.readUInt8();
let originator;
if (originatorLength > 0) {
const originatorBytes = messageReader.read(originatorLength);
originator = Utils.toUTF8(originatorBytes);
}
const payload = messageReader.read();
const response = await fetch(`${this.baseUrl}/${callName}`, {
method: 'POST',
headers: {
'Content-Type': 'application/octet-stream',
Origin: originator ?? '' // ✅ Explicitly handle null/undefined cases
},
body: new Uint8Array(payload)
});
const responseBuffer = await response.arrayBuffer();
return Array.from(new Uint8Array(responseBuffer));
}
}
exports.default = HTTPWalletWire;
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