jcc-call-utils
Version:
Toolkit of crossing chain from Call chain to SWTC chain
310 lines • 11.8 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
var bignumber_js_1 = require("bignumber.js");
var callWallet = require("jcc_wallet/lib/call");
var validator_1 = require("./validator");
var call;
/* istanbul ignore if */
if (global["Window"]) { // tslint:disable-line
call = require("./call-for-browser"); // tslint:disable-line
}
else {
call = require("call-lib"); // tslint:disable-line
}
var CallAPI = call.CallAPI;
/**
* call fingate
*
* @export
* @class CallFingate
*/
var CallFingate = /** @class */ (function () {
function CallFingate(node) {
this._remote = null;
this._remote = new CallAPI({
server: node
});
}
/**
* create call wallet
*
* @static
* @returns {IWallet}
* @memberof CallFingate
*/
CallFingate.createWallet = function () {
return callWallet.createWallet();
};
/**
* check call address is valid or not
*
* @static
* @param {string} address
* @returns {boolean} return true if valid
* @memberof CallFingate
*/
CallFingate.isValidAddress = function (address) {
return callWallet.isValidAddress(address);
};
/**
* check call secret is valid or not
*
* @static
* @param {string} secret
* @returns {boolean} return true if valid
* @memberof CallFingate
*/
CallFingate.isValidSecret = function (secret) {
return callWallet.isValidSecret(secret);
};
/**
* retrive address with secret
*
* @static
* @param {string} secret
* @returns {(string | null)} return address if valid, otherwise return null
* @memberof CallFingate
*/
CallFingate.getAddress = function (secret) {
return callWallet.getAddress(secret);
};
Object.defineProperty(CallFingate.prototype, "remote", {
get: function () {
return this._remote;
},
enumerable: true,
configurable: true
});
/**
* connect to call node server
*
* @returns
* @memberof CallFingate
*/
CallFingate.prototype.connect = function () {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
_this._remote.connect().then(function () {
return resolve();
}).catch(function (error) {
return reject(error);
});
})];
});
});
};
/**
* check if connected to call node server
*
* @returns {boolean}
* @memberof CallFingate return true if connected
*/
CallFingate.prototype.isConnected = function () {
return this._remote.isConnected();
};
/**
* disconnect from call node server
*
* @memberof CallFingate
*/
CallFingate.prototype.disconnect = function () {
if (this._remote) {
this._remote.disconnect();
}
};
/**
* get call balance
*
* @param {string} address
* @returns {Promise<string>}
* @memberof CallFingate
*/
CallFingate.prototype.getCallBalance = function (address) {
return __awaiter(this, void 0, void 0, function () {
var balances, balance, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this._remote.getBalances(address)];
case 1:
balances = _a.sent();
balance = balances.find(function (b) { return b.currency.toUpperCase() === "CALL"; });
return [2 /*return*/, balance.value];
case 2:
error_1 = _a.sent();
throw error_1;
case 3: return [2 /*return*/];
}
});
});
};
/**
* sign payment data
*
* @param {string} txJSON
* @param {string} secret
* @returns {ISignature}
* @memberof CallFingate
*/
CallFingate.prototype.sign = function (txJSON, secret) {
try {
return this._remote.sign(txJSON, secret);
}
catch (error) {
throw error;
}
};
CallFingate.prototype.preparePayment = function (address, payment) {
var _this = this;
return new Promise(function (resolve, reject) {
_this._remote.preparePayment(address, payment).then(function (prepared) {
return resolve(prepared);
}).catch(function (error) {
return reject(error);
});
});
};
CallFingate.prototype.submit = function (signedTransaction) {
var _this = this;
return new Promise(function (resolve, reject) {
_this._remote.submit(signedTransaction, true).then(function (result) {
return resolve(result);
}).catch(function (error) {
return reject(error);
});
});
};
/**
* format payment data
*
* @param {string} from call address
* @param {string} destination call address
* @param {number} amount amount
* @param {string} memo memo
* @returns {IPayment}
* @memberof CallFingate
*/
CallFingate.prototype.formatPayment = function (from, destination, amount, memo) {
var payment = {
destination: {
address: destination,
amount: {
currency: "CALL",
value: amount
}
},
memos: [{
data: memo,
format: "plain/text",
type: "payment"
}],
source: {
address: from,
maxAmount: {
currency: "CALL",
value: amount
}
}
};
return payment;
};
/**
* transfer CALL
*
* @param {string} secret call secret
* @param {string} destination call destination address
* @param {string} amount transfer amount
* @param {IMemo} memo transfer memo
* @returns {Promise<string>} return hash if success
* @memberof CallFingate
*/
CallFingate.prototype.transfer = function (secret, destination, amount, memo) {
return __awaiter(this, void 0, void 0, function () {
var from, payment, prepared, signature, response, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
from = CallFingate.getAddress(secret);
payment = this.formatPayment(from, destination, new bignumber_js_1.default(amount).toString(10), JSON.stringify(memo));
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
return [4 /*yield*/, this.preparePayment(from, payment)];
case 2:
prepared = _a.sent();
return [4 /*yield*/, this.sign(prepared.tx_json, secret)];
case 3:
signature = _a.sent();
return [4 /*yield*/, this.submit(signature)];
case 4:
response = _a.sent();
if (response.resultCode === "tesSUCCESS") {
return [2 /*return*/, signature.id];
}
else {
throw new Error(response.resultMessage);
}
return [3 /*break*/, 6];
case 5:
error_2 = _a.sent();
throw error_2;
case 6: return [2 /*return*/];
}
});
});
};
__decorate([
validator_1.validate,
__param(0, validator_1.isValidCallSecret), __param(1, validator_1.isValidCallAddress), __param(2, validator_1.isValidAmount), __param(3, validator_1.isValidMemo)
], CallFingate.prototype, "transfer", null);
return CallFingate;
}());
exports.default = CallFingate;
//# sourceMappingURL=callFingate.js.map