@enclavemoney/enclave-wallet-sdk
Version:
A simple enclave wallet SDK for React applications
206 lines (205 loc) • 9.61 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
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case 0: case 1: t = op; break;
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}
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.lookupUser = exports.reverseResolveENS = exports.getWalletAddressForUsername = exports.getUsernameForWalletAddress = exports.resolveENS = exports.isEthereumAddress = exports.isENS = void 0;
var ethers_1 = require("ethers");
var API_BASE_URL = "https://hyperapp.in";
/**
* Checks if a string is a valid ENS name
* @param value The string to check
* @returns boolean indicating if the string is a valid ENS name
*/
var isENS = function (value) {
return value.toLowerCase().endsWith(".eth");
};
exports.isENS = isENS;
/**
* Checks if a string is a valid Ethereum address
* @param value The string to check
* @returns boolean indicating if the string is a valid Ethereum address
*/
var isEthereumAddress = function (value) {
return /^0x[a-fA-F0-9]{40}$/.test(value);
};
exports.isEthereumAddress = isEthereumAddress;
/**
* Resolves an ENS name to an Ethereum address
* @param ensName The ENS name to resolve
* @returns The resolved Ethereum address or null if resolution fails
*/
var resolveENS = function (ensName) { return __awaiter(void 0, void 0, void 0, function () {
var provider, address, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
provider = new ethers_1.JsonRpcProvider("https://mainnet.infura.io/v3/e2d74a526a8b4f7abfc930b414329b2e");
return [4 /*yield*/, provider.resolveName(ensName)];
case 1:
address = _a.sent();
return [2 /*return*/, address];
case 2:
error_1 = _a.sent();
console.error("ENS resolution error:", error_1);
return [2 /*return*/, null];
case 3: return [2 /*return*/];
}
});
}); };
exports.resolveENS = resolveENS;
/**
* Gets the username associated with a wallet address
* @param walletAddress The wallet address to look up
* @param walletSdkKey The wallet SDK key for authorization
* @returns Object containing username information
*/
var getUsernameForWalletAddress = function (walletAddress, walletSdkKey) { return __awaiter(void 0, void 0, void 0, function () {
var response, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, fetch("".concat(API_BASE_URL, "/api/user/get-username-for-address/?wallet_address=").concat(walletAddress), {
method: "GET",
headers: {
"Content-Type": "application/json",
Authorization: "".concat(walletSdkKey),
},
})];
case 1:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 2: return [2 /*return*/, _a.sent()];
case 3:
error_2 = _a.sent();
console.error("Error fetching username for wallet address:", error_2);
return [2 /*return*/, { value: false }];
case 4: return [2 /*return*/];
}
});
}); };
exports.getUsernameForWalletAddress = getUsernameForWalletAddress;
/**
* Gets the wallet address associated with a username
* @param username The username to look up
* @param walletSdkKey The wallet SDK key for authorization
* @returns Object containing wallet address information
*/
var getWalletAddressForUsername = function (username, walletSdkKey) { return __awaiter(void 0, void 0, void 0, function () {
var response, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, fetch("".concat(API_BASE_URL, "/api/user/get-address-for-username/?username=").concat(username), {
method: "GET",
headers: {
"Content-Type": "application/json",
Authorization: "".concat(walletSdkKey),
},
})];
case 1:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 2: return [2 /*return*/, _a.sent()];
case 3:
error_3 = _a.sent();
console.error("Error fetching wallet address for username:", error_3);
return [2 /*return*/, { value: false }];
case 4: return [2 /*return*/];
}
});
}); };
exports.getWalletAddressForUsername = getWalletAddressForUsername;
/**
* Resolves a wallet address to an ENS name
* @param address The wallet address to resolve
* @returns The resolved ENS name or null if resolution fails
*/
var reverseResolveENS = function (address) { return __awaiter(void 0, void 0, void 0, function () {
var provider, ensName, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
provider = new ethers_1.JsonRpcProvider("https://mainnet.infura.io/v3/" + process.env.REACT_APP_INFURA_KEY);
return [4 /*yield*/, provider.lookupAddress(address)];
case 1:
ensName = _a.sent();
return [2 /*return*/, ensName];
case 2:
error_4 = _a.sent();
console.error("Reverse ENS resolution error:", error_4);
return [2 /*return*/, null];
case 3: return [2 /*return*/];
}
});
}); };
exports.reverseResolveENS = reverseResolveENS;
/**
* Looks up user information for any input (address, username, ENS, etc.)
* @param input The input string to look up
* @param walletSdkKey The wallet SDK key for authorization
* @returns Object containing user information
*/
var lookupUser = function (input, walletSdkKey) { return __awaiter(void 0, void 0, void 0, function () {
var response, error_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, fetch("".concat(API_BASE_URL, "/api/user/lookup?input=").concat(encodeURIComponent(input)), {
method: "GET",
headers: {
"Content-Type": "application/json",
Authorization: "".concat(walletSdkKey),
},
})];
case 1:
response = _a.sent();
return [4 /*yield*/, response.json()];
case 2: return [2 /*return*/, _a.sent()];
case 3:
error_5 = _a.sent();
console.error("Error looking up user:", error_5);
return [2 /*return*/, { value: false }];
case 4: return [2 /*return*/];
}
});
}); };
exports.lookupUser = lookupUser;