hector-rubic-sdk
Version:
Simplify dApp creation
304 lines • 18.7 kB
JavaScript
"use strict";
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};
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});
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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;
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}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CelerCrossChainTrade = void 0;
var web3_pure_1 = require("../../../../core/blockchain/web3-pure/web3-pure");
var injector_1 = require("../../../../core/sdk/injector");
var price_token_amount_1 = require("../../../../core/blockchain/tokens/price-token-amount");
var cross_chain_is_unavailable_error_1 = require("../../../../common/errors/cross-chain/cross-chain-is-unavailable.error");
var failed_to_check_for_transaction_receipt_error_1 = require("../../../../common/errors/swap/failed-to-check-for-transaction-receipt.error");
var insufficient_funds_gas_price_value_error_1 = require("../../../../common/errors/cross-chain/insufficient-funds-gas-price-value.error");
var bignumber_js_1 = __importDefault(require("bignumber.js"));
var empty_address_1 = require("../../../../core/blockchain/constants/empty-address");
var celer_rubic_cross_chain_trade_1 = require("../common/celer-rubic/celer-rubic-cross-chain-trade");
var celer_cross_chain_fee_multipliers_1 = require("./constants/celer-cross-chain-fee-multipliers");
var celer_it_cross_chain_contract_trade_1 = require("./celer-cross-chain-contract-trade/celer-it-cross-chain-contract-trade/celer-it-cross-chain-contract-trade");
var CelerCrossChainTrade = /** @class */ (function (_super) {
__extends(CelerCrossChainTrade, _super);
function CelerCrossChainTrade(crossChainTrade, providerAddress, maxSlippage) {
var _this = _super.call(this, providerAddress) || this;
_this.maxSlippage = maxSlippage;
_this.fromTrade = crossChainTrade.fromTrade;
_this.toTrade = crossChainTrade.toTrade;
_this.gasData = crossChainTrade.gasData;
_this.cryptoFeeToken = crossChainTrade.cryptoFeeToken;
_this.fromWeb3Public = injector_1.Injector.web3PublicService.getWeb3Public(_this.fromTrade.blockchain);
_this.toWeb3Public = injector_1.Injector.web3PublicService.getWeb3Public(_this.toTrade.blockchain);
_this.transitFeeToken = crossChainTrade.transitFeeToken;
_this.from = _this.fromTrade.fromToken;
var fromSlippage = _this.fromTrade instanceof celer_it_cross_chain_contract_trade_1.CelerItCrossChainContractTrade ? _this.fromTrade.slippage : 0;
_this.to = new price_token_amount_1.PriceTokenAmount(__assign(__assign({}, _this.toTrade.toToken.asStruct), { weiAmount: _this.toTrade.toToken.weiAmount.dividedBy(1 - fromSlippage).dp(0) }));
_this.toTokenAmountMin = _this.toTrade.toTokenAmountMin;
return _this;
}
CelerCrossChainTrade.getGasData = function (fromTrade, toTrade, cryptoFeeToken, maxSlippage) {
return __awaiter(this, void 0, void 0, function () {
var fromBlockchain, walletAddress, _a, contractAddress, contractAbi, methodName, methodArguments, value, web3Public, _b, gasLimit, gasPrice, _c, _d, _e, _f, increasedGasLimit, _err_1;
return __generator(this, function (_g) {
switch (_g.label) {
case 0:
fromBlockchain = fromTrade.blockchain;
walletAddress = injector_1.Injector.web3Private.address;
if (!walletAddress) {
return [2 /*return*/, null];
}
_g.label = 1;
case 1:
_g.trys.push([1, 5, , 6]);
return [4 /*yield*/, new CelerCrossChainTrade({
fromTrade: fromTrade,
toTrade: toTrade,
cryptoFeeToken: cryptoFeeToken,
transitFeeToken: {},
gasData: null
}, empty_address_1.EMPTY_ADDRESS, maxSlippage).getContractParams()];
case 2:
_a = _g.sent(), contractAddress = _a.contractAddress, contractAbi = _a.contractAbi, methodName = _a.methodName, methodArguments = _a.methodArguments, value = _a.value;
web3Public = injector_1.Injector.web3PublicService.getWeb3Public(fromBlockchain);
_d = (_c = Promise).all;
_e = [web3Public.getEstimatedGas(contractAbi, contractAddress, methodName, methodArguments, walletAddress, value)];
_f = bignumber_js_1.default.bind;
return [4 /*yield*/, injector_1.Injector.gasPriceApi.getGasPrice(fromTrade.blockchain)];
case 3: return [4 /*yield*/, _d.apply(_c, [_e.concat([
new (_f.apply(bignumber_js_1.default, [void 0, _g.sent()]))()
])])];
case 4:
_b = _g.sent(), gasLimit = _b[0], gasPrice = _b[1];
if (!(gasLimit === null || gasLimit === void 0 ? void 0 : gasLimit.isFinite())) {
return [2 /*return*/, null];
}
increasedGasLimit = web3_pure_1.Web3Pure.calculateGasMargin(gasLimit, 1.2);
return [2 /*return*/, {
gasLimit: increasedGasLimit,
gasPrice: gasPrice
}];
case 5:
_err_1 = _g.sent();
return [2 /*return*/, null];
case 6: return [2 /*return*/];
}
});
});
};
CelerCrossChainTrade.prototype.checkTradeErrors = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this.checkWalletConnected();
this.checkBlockchainCorrect();
return [4 /*yield*/, Promise.all([
this.checkContractsState(),
this.checkToBlockchainGasPrice(),
this.checkUserBalance()
])];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
CelerCrossChainTrade.prototype.swap = function (options) {
if (options === void 0) { options = {}; }
return __awaiter(this, void 0, void 0, function () {
var onConfirm, gasLimit, gasPrice, _a, contractAddress, contractAbi, methodName, methodArguments, value, transactionHash, onTransactionHash, err_1;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, this.checkTradeErrors()];
case 1:
_b.sent();
return [4 /*yield*/, this.checkAllowanceAndApprove(options)];
case 2:
_b.sent();
onConfirm = options.onConfirm, gasLimit = options.gasLimit, gasPrice = options.gasPrice;
return [4 /*yield*/, this.getContractParams()];
case 3:
_a = _b.sent(), contractAddress = _a.contractAddress, contractAbi = _a.contractAbi, methodName = _a.methodName, methodArguments = _a.methodArguments, value = _a.value;
_b.label = 4;
case 4:
_b.trys.push([4, 6, , 7]);
onTransactionHash = function (hash) {
if (onConfirm) {
onConfirm(hash);
}
transactionHash = hash;
};
return [4 /*yield*/, injector_1.Injector.web3Private.tryExecuteContractMethod(contractAddress, contractAbi, methodName, methodArguments, {
gas: gasLimit,
gasPrice: gasPrice,
value: value,
onTransactionHash: onTransactionHash
}, function (err) {
var _a;
var includesErrCode = (_a = err === null || err === void 0 ? void 0 : err.message) === null || _a === void 0 ? void 0 : _a.includes('-32000');
var allowedErrors = [
'insufficient funds for transfer',
'insufficient funds for gas * price + value'
];
var includesPhrase = allowedErrors.some(function (error) { var _a; return (_a = err === null || err === void 0 ? void 0 : err.message) === null || _a === void 0 ? void 0 : _a.includes(error); });
return includesErrCode && includesPhrase;
})];
case 5:
_b.sent();
return [2 /*return*/, transactionHash];
case 6:
err_1 = _b.sent();
if (err_1 instanceof failed_to_check_for_transaction_receipt_error_1.FailedToCheckForTransactionReceiptError) {
return [2 /*return*/, transactionHash];
}
return [2 /*return*/, this.parseSwapErrors(err_1)];
case 7: return [2 /*return*/];
}
});
});
};
CelerCrossChainTrade.prototype.parseSwapErrors = function (err) {
var _a;
var errMessage = (err === null || err === void 0 ? void 0 : err.message) || ((_a = err === null || err === void 0 ? void 0 : err.toString) === null || _a === void 0 ? void 0 : _a.call(err));
if (errMessage === null || errMessage === void 0 ? void 0 : errMessage.includes('swapContract: Not enough amount of tokens')) {
throw new cross_chain_is_unavailable_error_1.CrossChainIsUnavailableError();
}
if (errMessage === null || errMessage === void 0 ? void 0 : errMessage.includes('err: insufficient funds for gas * price + value')) {
throw new insufficient_funds_gas_price_value_error_1.InsufficientFundsGasPriceValueError();
}
throw err;
};
CelerCrossChainTrade.prototype.getContractParams = function (fromAddress) {
return __awaiter(this, void 0, void 0, function () {
var fromTrade, toTrade, contractAddress, _a, methodName, contractAbi, methodArguments, tokenInAmountAbsolute, msgValue, value;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
fromTrade = this.fromTrade;
toTrade = this.toTrade;
contractAddress = fromTrade.contract.address;
_a = fromTrade.getMethodNameAndContractAbi(), methodName = _a.methodName, contractAbi = _a.contractAbi;
return [4 /*yield*/, fromTrade.getMethodArguments(toTrade, fromAddress || this.walletAddress, this.providerAddress, {
maxSlippage: this.maxSlippage
})];
case 1:
methodArguments = _b.sent();
tokenInAmountAbsolute = fromTrade.fromToken.weiAmount;
return [4 /*yield*/, this.calculateSwapValue(tokenInAmountAbsolute, methodArguments)];
case 2:
msgValue = _b.sent();
value = new bignumber_js_1.default(msgValue).toFixed(0);
return [2 /*return*/, {
contractAddress: contractAddress,
contractAbi: contractAbi,
methodName: methodName,
methodArguments: methodArguments,
value: value
}];
}
});
});
};
CelerCrossChainTrade.prototype.calculateSwapValue = function (amountIn, data) {
return __awaiter(this, void 0, void 0, function () {
var contract, isNative, isBridge, isToTransit, message, messageBusAddress, cryptoFee, feePerByte, feeBase, adjustedFeeBase, adjustedFeeBase;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
contract = this.fromTrade.contract;
isNative = this.fromTrade.fromToken.isNative;
isBridge = this.fromTrade.fromToken.isEqualTo(this.fromTrade.toToken);
isToTransit = this.toTrade.fromToken.isEqualTo(this.toTrade.toToken);
message = web3_pure_1.Web3Pure.asciiToBytes32(JSON.stringify(data));
return [4 /*yield*/, contract.messageBusAddress()];
case 1:
messageBusAddress = _a.sent();
return [4 /*yield*/, contract.destinationCryptoFee(this.toTrade.blockchain)];
case 2:
cryptoFee = _a.sent();
return [4 /*yield*/, contract.celerFeePerByte(message, messageBusAddress)];
case 3:
feePerByte = _a.sent();
return [4 /*yield*/, contract.celerFeeBase(messageBusAddress)];
case 4:
feeBase = _a.sent();
if (isNative) {
return [2 /*return*/, amountIn.plus(feePerByte).plus(cryptoFee).plus(feeBase).toNumber()];
}
if (isBridge) {
adjustedFeeBase = Number(feeBase) * celer_cross_chain_fee_multipliers_1.celerSourceTransitTokenFeeMultiplier;
return [2 /*return*/, Number(feePerByte) + Number(cryptoFee) + adjustedFeeBase];
}
if (isToTransit) {
adjustedFeeBase = Number(feePerByte) * celer_cross_chain_fee_multipliers_1.celerTargetTransitTokenFeeMultiplier;
return [2 /*return*/, Number(feeBase) + Number(cryptoFee) + adjustedFeeBase];
}
return [2 /*return*/, Number(feePerByte) + Number(cryptoFee) + Number(feeBase)];
}
});
});
};
return CelerCrossChainTrade;
}(celer_rubic_cross_chain_trade_1.CelerRubicCrossChainTrade));
exports.CelerCrossChainTrade = CelerCrossChainTrade;
//# sourceMappingURL=celer-cross-chain-trade.js.map