shogun-core
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SHOGUN CORE - Core library for Shogun Ecosystem
640 lines (639 loc) • 30.8 kB
JavaScript
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ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import { BasePlugin } from '../base.js';
import { Web3Connector } from './web3Connector.js';
import { Web3Signer } from './web3Signer.js';
import { ErrorHandler, ErrorType, createError } from '../../utils/errorHandler.js';
/**
* Plugin per la gestione delle funzionalità Web3 in ShogunCore
*/
var Web3ConnectorPlugin = /** @class */ (function (_super) {
__extends(Web3ConnectorPlugin, _super);
function Web3ConnectorPlugin() {
var _this = _super.apply(this, __spreadArray([], __read(arguments), false)) || this;
_this.name = 'web3';
_this.version = '1.0.0';
_this.description = 'Provides Ethereum wallet connection and authentication for ShogunCore';
_this.Web3 = null;
_this.signer = null;
return _this;
}
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.initialize = function (core) {
_super.prototype.initialize.call(this, core);
// Inizializziamo il modulo Web3
this.Web3 = new Web3Connector();
this.signer = new Web3Signer(this.Web3);
// Rimuovo i console.log superflui
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.destroy = function () {
if (this.Web3) {
this.Web3.cleanup();
}
this.Web3 = null;
this.signer = null;
_super.prototype.destroy.call(this);
// Linea 50
};
/**
* Assicura che il modulo Web3 sia inizializzato
* @private
*/
Web3ConnectorPlugin.prototype.assertMetaMask = function () {
this.assertInitialized();
if (!this.Web3) {
throw new Error('Web3 module not initialized');
}
return this.Web3;
};
/**
* Assicura che il signer sia inizializzato
* @private
*/
Web3ConnectorPlugin.prototype.assertSigner = function () {
this.assertInitialized();
if (!this.signer) {
throw new Error('Web3 signer not initialized');
}
return this.signer;
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.isAvailable = function () {
return this.assertMetaMask().isAvailable();
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.connectMetaMask = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.assertMetaMask().connectMetaMask()];
});
});
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.generateCredentials = function (address) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
// Rimuovo i console.log superflui
return [2 /*return*/, this.assertMetaMask().generateCredentials(address)];
});
});
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.cleanup = function () {
this.assertMetaMask().cleanup();
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.setCustomProvider = function (rpcUrl, privateKey) {
this.assertMetaMask().setCustomProvider(rpcUrl, privateKey);
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.getSigner = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.assertMetaMask().getSigner()];
});
});
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.getProvider = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.assertMetaMask().getProvider()];
});
});
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.generatePassword = function (signature) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.assertMetaMask().generatePassword(signature)];
});
});
};
/**
* @inheritdoc
*/
Web3ConnectorPlugin.prototype.verifySignature = function (message, signature) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.assertMetaMask().verifySignature(message, signature)];
});
});
};
// === WEB3 SIGNER METHODS ===
/**
* Creates a new Web3 signing credential
* CONSISTENT with normal Web3 approach
*/
Web3ConnectorPlugin.prototype.createSigningCredential = function (address) {
return __awaiter(this, void 0, void 0, function () {
var conn, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 4, , 5]);
conn = this.assertMetaMask();
if (!(typeof conn.createSigningCredential === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.createSigningCredential(address)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.assertSigner().createSigningCredential(address)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_1 = _a.sent();
console.error("Error creating Web3 signing credential: ".concat(error_1.message));
throw error_1;
case 5: return [2 /*return*/];
}
});
});
};
/**
* Creates an authenticator function for Web3 signing
*/
Web3ConnectorPlugin.prototype.createAuthenticator = function (address) {
try {
var conn = this.assertMetaMask();
if (typeof conn.createAuthenticator === 'function') {
return conn.createAuthenticator(address);
}
return this.assertSigner().createAuthenticator(address);
}
catch (error) {
console.error("Error creating Web3 authenticator: ".concat(error.message));
throw error;
}
};
/**
* Creates a derived key pair from Web3 credential
*/
Web3ConnectorPlugin.prototype.createDerivedKeyPair = function (address, extra) {
return __awaiter(this, void 0, void 0, function () {
var conn, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 4, , 5]);
conn = this.assertMetaMask();
if (!(typeof conn.createDerivedKeyPair === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.createDerivedKeyPair(address, extra)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.assertSigner().createDerivedKeyPair(address, extra)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_2 = _a.sent();
console.error("Error creating derived key pair: ".concat(error_2.message));
throw error_2;
case 5: return [2 /*return*/];
}
});
});
};
/**
* Signs data with derived keys after Web3 verification
*/
Web3ConnectorPlugin.prototype.signWithDerivedKeys = function (data, address, extra) {
return __awaiter(this, void 0, void 0, function () {
var conn, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 4, , 5]);
conn = this.assertMetaMask();
if (!(typeof conn.signWithDerivedKeys === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.signWithDerivedKeys(data, address, extra)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.assertSigner().signWithDerivedKeys(data, address, extra)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_3 = _a.sent();
console.error("Error signing with derived keys: ".concat(error_3.message));
throw error_3;
case 5: return [2 /*return*/];
}
});
});
};
/**
* Get signing credential by address
*/
Web3ConnectorPlugin.prototype.getSigningCredential = function (address) {
var conn = this.assertMetaMask();
if (typeof conn.getSigningCredential === 'function') {
return conn.getSigningCredential(address);
}
return this.assertSigner().getCredential(address);
};
/**
* List all signing credentials
*/
Web3ConnectorPlugin.prototype.listSigningCredentials = function () {
var conn = this.assertMetaMask();
if (typeof conn.listSigningCredentials === 'function') {
return conn.listSigningCredentials();
}
return this.assertSigner().listCredentials();
};
/**
* Remove a signing credential
*/
Web3ConnectorPlugin.prototype.removeSigningCredential = function (address) {
var conn = this.assertMetaMask();
if (typeof conn.removeSigningCredential === 'function') {
return conn.removeSigningCredential(address);
}
return this.assertSigner().removeCredential(address);
};
// === CONSISTENCY METHODS ===
/**
* Creates a Gun user from Web3 signing credential
* This ensures the SAME user is created as with normal approach
*/
Web3ConnectorPlugin.prototype.createGunUserFromSigningCredential = function (address) {
return __awaiter(this, void 0, void 0, function () {
var conn, result_1, core, authResult, result, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 5, , 6]);
console.log("\uD83D\uDD27 createGunUserFromSigningCredential called with address:", address);
conn = this.assertMetaMask();
if (!(typeof conn.createGunUserFromSigningCredential === 'function')) return [3 /*break*/, 2];
console.log("\uD83D\uDD27 Using connector's createGunUserFromSigningCredential");
return [4 /*yield*/, conn.createGunUserFromSigningCredential(address)];
case 1:
result_1 = _a.sent();
console.log("\uD83D\uDD27 Connector result:", result_1);
return [2 /*return*/, result_1];
case 2:
console.log("\uD83D\uDD27 Using fallback createGunUser");
core = this.assertInitialized();
// FIX: Use deterministic approach - try to authenticate first, then create if needed
console.log("\uD83D\uDD27 Attempting authentication with deterministic pair");
return [4 /*yield*/, this.assertSigner().authenticateWithExistingPair(address, core.gun)];
case 3:
authResult = _a.sent();
if (authResult.success) {
console.log("\uD83D\uDD27 Authentication successful with existing user");
return [2 /*return*/, authResult];
}
console.log("\uD83D\uDD27 Authentication failed, creating new user");
return [4 /*yield*/, this.assertSigner().createGunUser(address, core.gun)];
case 4:
result = _a.sent();
console.log("\uD83D\uDD27 User creation result:", result);
return [2 /*return*/, result];
case 5:
error_4 = _a.sent();
console.error("Error creating Gun user from Web3 signing credential: ".concat(error_4.message));
throw error_4;
case 6: return [2 /*return*/];
}
});
});
};
/**
* Get the Gun user public key for a signing credential
*/
Web3ConnectorPlugin.prototype.getGunUserPubFromSigningCredential = function (address) {
return __awaiter(this, void 0, void 0, function () {
var conn;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
conn = this.assertMetaMask();
if (!(typeof conn.getGunUserPubFromSigningCredential === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.getGunUserPubFromSigningCredential(address)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.assertSigner().getGunUserPub(address)];
case 3: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* Get the password (for consistency checking)
*/
Web3ConnectorPlugin.prototype.getPassword = function (address) {
var conn = this.assertMetaMask();
if (typeof conn.getPassword === 'function') {
return conn.getPassword(address);
}
return this.assertSigner().getPassword(address);
};
/**
* Verify consistency between oneshot and normal approaches
* This ensures both approaches create the same Gun user
*/
Web3ConnectorPlugin.prototype.verifyConsistency = function (address, expectedUserPub) {
return __awaiter(this, void 0, void 0, function () {
var conn, error_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 4, , 5]);
conn = this.assertMetaMask();
if (!(typeof conn.verifyConsistency === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.verifyConsistency(address, expectedUserPub)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.assertSigner().verifyConsistency(address, expectedUserPub)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_5 = _a.sent();
console.error("Error verifying Web3 consistency: ".concat(error_5.message));
return [2 /*return*/, { consistent: false }];
case 5: return [2 /*return*/];
}
});
});
};
/**
* Complete oneshot workflow that creates the SAME Gun user as normal approach
* This is the recommended method for oneshot signing with full consistency
*/
Web3ConnectorPlugin.prototype.setupConsistentOneshotSigning = function (address) {
return __awaiter(this, void 0, void 0, function () {
var conn, credential, authenticator, gunUser, error_6;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 5, , 6]);
conn = this.assertMetaMask();
if (!(typeof conn.setupConsistentOneshotSigning === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, conn.setupConsistentOneshotSigning(address)];
case 1: return [2 /*return*/, _a.sent()];
case 2: return [4 /*yield*/, this.createSigningCredential(address)];
case 3:
credential = _a.sent();
authenticator = this.createAuthenticator(address);
return [4 /*yield*/, this.createGunUserFromSigningCredential(address)];
case 4:
gunUser = _a.sent();
return [2 /*return*/, {
credential: credential,
authenticator: authenticator,
gunUser: gunUser,
username: address,
password: 'web3-generated-password',
}];
case 5:
error_6 = _a.sent();
console.error("Error setting up consistent Web3 oneshot signing: ".concat(error_6.message));
throw error_6;
case 6: return [2 /*return*/];
}
});
});
};
// === EXISTING METHODS ===
/**
* Login con Web3
* @param address - Indirizzo Ethereum
* @returns {Promise<AuthResult>} Risultato dell'autenticazione
* @description Autentica l'utente usando le credenziali del wallet Web3 dopo la verifica della firma
*/
Web3ConnectorPlugin.prototype.login = function (address) {
return __awaiter(this, void 0, void 0, function () {
var core, existingCredential, gunUser_1, loginResult_1, gunUser, loginResult, error_7, errorType, errorCode, errorMessage;
var _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_c.trys.push([0, 4, , 5]);
core = this.assertInitialized();
if (!address) {
throw createError(ErrorType.VALIDATION, 'ADDRESS_REQUIRED', 'Ethereum address required for Web3 login');
}
if (!this.isAvailable()) {
throw createError(ErrorType.ENVIRONMENT, 'WEB3_UNAVAILABLE', 'Web3 is not available in the browser');
}
console.log("\uD83D\uDD27 Web3 login - starting login for address:", address);
existingCredential = this.getSigningCredential(address);
if (!existingCredential) return [3 /*break*/, 2];
console.log("\uD83D\uDD27 Web3 login - found existing credential, using it");
return [4 /*yield*/, this.createGunUserFromSigningCredential(address)];
case 1:
gunUser_1 = _c.sent();
console.log("\uD83D\uDD27 Web3 login - existing credential result:", gunUser_1);
if (gunUser_1.success && gunUser_1.userPub) {
// Set authentication method to web3
core.setAuthMethod('web3');
loginResult_1 = {
success: true,
user: {
userPub: gunUser_1.userPub,
username: address,
},
userPub: gunUser_1.userPub,
};
console.log("\uD83D\uDD27 Web3 login - returning result:", {
success: loginResult_1.success,
userPub: loginResult_1.userPub
? loginResult_1.userPub.slice(0, 8) + '...'
: 'null',
username: (_a = loginResult_1.user) === null || _a === void 0 ? void 0 : _a.username,
});
// Emit login event
core.emit('auth:login', {
userPub: gunUser_1.userPub || '',
username: address,
method: 'web3',
});
return [2 /*return*/, loginResult_1];
}
_c.label = 2;
case 2:
// If no existing credential or it failed, create a new one (for first-time login)
console.log("\uD83D\uDD27 Web3 login - no existing credential, creating new one");
return [4 /*yield*/, this.setupConsistentOneshotSigning(address)];
case 3:
gunUser = (_c.sent()).gunUser;
console.log("\uD83D\uDD27 Web3 login - setupConsistentOneshotSigning result:", {
gunUser: gunUser,
address: address,
});
if (!gunUser.success) {
throw createError(ErrorType.AUTHENTICATION, 'WEB3_LOGIN_FAILED', gunUser.error || 'Failed to log in with Web3 credentials');
}
console.log("\uD83D\uDD27 Web3 login - gunUser success, userPub:", gunUser.userPub ? gunUser.userPub.slice(0, 8) + '...' : 'null');
// Set authentication method to web3
core.setAuthMethod('web3');
loginResult = {
success: true,
user: {
userPub: gunUser.userPub,
username: address,
},
userPub: gunUser.userPub,
};
console.log("\uD83D\uDD27 Web3 login - returning result:", {
success: loginResult.success,
userPub: loginResult.userPub
? loginResult.userPub.slice(0, 8) + '...'
: 'null',
username: (_b = loginResult.user) === null || _b === void 0 ? void 0 : _b.username,
});
// Emit login event
core.emit('auth:login', {
userPub: gunUser.userPub || '',
username: address,
method: 'web3',
});
return [2 /*return*/, loginResult];
case 4:
error_7 = _c.sent();
errorType = (error_7 === null || error_7 === void 0 ? void 0 : error_7.type) || ErrorType.AUTHENTICATION;
errorCode = (error_7 === null || error_7 === void 0 ? void 0 : error_7.code) || 'WEB3_LOGIN_ERROR';
errorMessage = (error_7 === null || error_7 === void 0 ? void 0 : error_7.message) || 'Unknown error during Web3 login';
ErrorHandler.handle(errorType, errorCode, errorMessage, error_7);
return [2 /*return*/, { success: false, error: errorMessage }];
case 5: return [2 /*return*/];
}
});
});
};
/**
* Register new user with Web3 wallet
* @param address - Ethereum address
* @returns {Promise<SignUpResult>} Registration result
*/
Web3ConnectorPlugin.prototype.signUp = function (address) {
return __awaiter(this, void 0, void 0, function () {
var core, gunUser, signupResult, error_8, errorType, errorCode, errorMessage;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
core = this.assertInitialized();
if (!address) {
throw createError(ErrorType.VALIDATION, 'ADDRESS_REQUIRED', 'Ethereum address required for Web3 registration');
}
if (!this.isAvailable()) {
throw createError(ErrorType.ENVIRONMENT, 'WEB3_UNAVAILABLE', 'Web3 is not available in the browser');
}
return [4 /*yield*/, this.setupConsistentOneshotSigning(address)];
case 1:
gunUser = (_a.sent()).gunUser;
if (!gunUser.success) {
throw createError(ErrorType.AUTHENTICATION, 'WEB3_SIGNUP_FAILED', gunUser.error || 'Failed to sign up with Web3 credentials');
}
// Set authentication method to web3
core.setAuthMethod('web3');
signupResult = {
success: true,
user: {
userPub: gunUser.userPub,
username: address,
},
userPub: gunUser.userPub,
};
return [2 /*return*/, signupResult];
case 2:
error_8 = _a.sent();
errorType = (error_8 === null || error_8 === void 0 ? void 0 : error_8.type) || ErrorType.AUTHENTICATION;
errorCode = (error_8 === null || error_8 === void 0 ? void 0 : error_8.code) || 'WEB3_SIGNUP_ERROR';
errorMessage = (error_8 === null || error_8 === void 0 ? void 0 : error_8.message) || 'Unknown error during Web3 registration';
ErrorHandler.handle(errorType, errorCode, errorMessage, error_8);
return [2 /*return*/, { success: false, error: errorMessage }];
case 3: return [2 /*return*/];
}
});
});
};
return Web3ConnectorPlugin;
}(BasePlugin));
export { Web3ConnectorPlugin };