PHP WebShell
Текущая директория: /opt/BitGoJS/node_modules/@celo/contractkit/lib/identity/claims
Просмотр файла: keybase.js
"use strict";
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.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createKeybaseClaim = exports.verifyKeybaseClaim = exports.targetURL = exports.proofFileName = exports.keybaseFilePathToProof = void 0;
var cross_fetch_1 = __importDefault(require("cross-fetch"));
var Either_1 = require("fp-ts/lib/Either");
var metadata_1 = require("../metadata");
var claim_1 = require("./claim");
var types_1 = require("./types");
exports.keybaseFilePathToProof = ".well-known/celo/";
var proofFileName = function (address) { return "verify-".concat(address, ".json"); };
exports.proofFileName = proofFileName;
var targetURL = function (username, address) {
return "https://".concat(username, ".keybase.pub/").concat(exports.keybaseFilePathToProof).concat((0, exports.proofFileName)(address));
};
exports.targetURL = targetURL;
/**
*
* @remarks
* If verification encounters an error, returns the error message as a string
* otherwise returns undefined when successful
*
* @param kit
* @param claim
* @param signer
* @returns a human readable string with claims (non)verifiability or undefined
*/
function verifyKeybaseClaim(kit, claim, signer) {
return __awaiter(this, void 0, void 0, function () {
var resp, jsonResp, parsedClaim, hasValidSignature, _a, _b, parsedKeybaseClaim, error_1;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_c.trys.push([0, 5, , 6]);
return [4 /*yield*/, (0, cross_fetch_1.default)((0, exports.targetURL)(claim.username, signer))];
case 1:
resp = _c.sent();
if (!resp.ok) {
return [2 /*return*/, "Proof of ownership could not be retrieved at ".concat((0, exports.targetURL)(claim.username, signer), ", request yielded ").concat(resp.status, " status code")];
}
return [4 /*yield*/, resp.json()];
case 2:
jsonResp = _c.sent();
parsedClaim = claim_1.SignedClaimType.decode(jsonResp);
if ((0, Either_1.isLeft)(parsedClaim)) {
return [2 /*return*/, 'Claim is incorrectly formatted'];
}
_b = (_a = metadata_1.IdentityMetadataWrapper).verifySignerForAddress;
return [4 /*yield*/, kit.contracts.getAccounts()];
case 3: return [4 /*yield*/, _b.apply(_a, [_c.sent(), (0, claim_1.hashOfClaim)(parsedClaim.right.claim),
parsedClaim.right.signature,
signer])];
case 4:
hasValidSignature = _c.sent();
if (!hasValidSignature) {
return [2 /*return*/, 'Claim does not contain a valid signature'];
}
parsedKeybaseClaim = claim_1.KeybaseClaimType.decode(parsedClaim.right.claim);
if ((0, Either_1.isLeft)(parsedKeybaseClaim)) {
return [2 /*return*/, 'Hosted claim is not a Keybase claim'];
}
if (parsedKeybaseClaim.right.username !== claim.username) {
return [2 /*return*/, 'Usernames do not match'];
}
return [2 /*return*/];
case 5:
error_1 = _c.sent();
return [2 /*return*/, 'Could not verify Keybase claim: ' + error_1];
case 6: return [2 /*return*/];
}
});
});
}
exports.verifyKeybaseClaim = verifyKeybaseClaim;
var createKeybaseClaim = function (username) { return ({
username: username,
timestamp: (0, types_1.now)(),
type: types_1.ClaimTypes.KEYBASE,
}); };
exports.createKeybaseClaim = createKeybaseClaim;
//# sourceMappingURL=keybase.js.mapВыполнить команду
Для локальной разработки. Не используйте в интернете!