soulswap-rubik-sdk
Version:
Simplify dApp creation
416 lines • 23.8 kB
JavaScript
"use strict";
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CrossChainTrade = 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 BLOCKCHAIN_NAME_1 = require("../../../core/blockchain/models/BLOCKCHAIN_NAME");
var cross_chain_is_unavailable_error_1 = require("../../../common/errors/cross-chain/cross-chain-is-unavailable.error");
var max_gas_price_overflow_error_1 = require("../../../common/errors/cross-chain/max-gas-price-overflow.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 common_1 = require("../../../common");
var unnecessary_approve_1 = require("../../../common/errors/swap/unnecessary-approve");
var wallet_not_connected_error_1 = require("../../../common/errors/swap/wallet-not-connected.error");
var wrong_network_error_1 = require("../../../common/errors/swap/wrong-network.error");
var it_cross_chain_contract_trade_1 = require("../cross-chain-contract-trade/it-cross-chain-contract-trade/it-cross-chain-contract-trade");
var empty_address_1 = require("../../../core/blockchain/constants/empty-address");
var CrossChainTrade = /** @class */ (function () {
function CrossChainTrade(crossChainTrade, providerAddress) {
this.providerAddress = providerAddress;
this.fromTrade = crossChainTrade.fromTrade;
this.toTrade = crossChainTrade.toTrade;
this.cryptoFeeToken = crossChainTrade.cryptoFeeToken;
this.transitFeeToken = crossChainTrade.transitFeeToken;
this.gasData = crossChainTrade.gasData;
this.from = this.fromTrade.fromToken;
var fromSlippage = this.fromTrade instanceof it_cross_chain_contract_trade_1.ItCrossChainContractTrade
? this.fromTrade.slippageTolerance
: 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;
this.fromWeb3Public = injector_1.Injector.web3PublicService.getWeb3Public(this.fromTrade.blockchain);
this.toWeb3Public = injector_1.Injector.web3PublicService.getWeb3Public(this.toTrade.blockchain);
}
CrossChainTrade.getGasData = function (fromTrade, toTrade, cryptoFeeToken) {
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, _err_1;
return __generator(this, function (_g) {
switch (_g.label) {
case 0:
fromBlockchain = fromTrade.blockchain;
walletAddress = injector_1.Injector.web3Private.address;
if (fromBlockchain !== BLOCKCHAIN_NAME_1.BLOCKCHAIN_NAME.ETHEREUM || !walletAddress) {
return [2 /*return*/, null];
}
_g.label = 1;
case 1:
_g.trys.push([1, 5, , 6]);
return [4 /*yield*/, new CrossChainTrade({
fromTrade: fromTrade,
toTrade: toTrade,
cryptoFeeToken: cryptoFeeToken,
transitFeeToken: {},
gasData: null
}, empty_address_1.EMPTY_ADDRESS).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];
}
return [2 /*return*/, {
gasLimit: gasLimit,
gasPrice: gasPrice
}];
case 5:
_err_1 = _g.sent();
return [2 /*return*/, null];
case 6: return [2 /*return*/];
}
});
});
};
Object.defineProperty(CrossChainTrade.prototype, "walletAddress", {
get: function () {
return injector_1.Injector.web3Private.address;
},
enumerable: false,
configurable: true
});
Object.defineProperty(CrossChainTrade.prototype, "estimatedGas", {
get: function () {
if (!this.gasData) {
return null;
}
return web3_pure_1.Web3Pure.fromWei(this.gasData.gasPrice).multipliedBy(this.gasData.gasLimit);
},
enumerable: false,
configurable: true
});
Object.defineProperty(CrossChainTrade.prototype, "priceImpactData", {
get: function () {
var calculatePriceImpact = function (trade) {
return trade.fromToken.calculatePriceImpactPercent(trade.toToken);
};
return {
priceImpactFrom: calculatePriceImpact(this.fromTrade),
priceImpactTo: calculatePriceImpact(this.toTrade)
};
},
enumerable: false,
configurable: true
});
CrossChainTrade.prototype.needApprove = function () {
return __awaiter(this, void 0, void 0, function () {
var allowance;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this.checkWalletConnected();
if (this.fromTrade.fromToken.isNative) {
return [2 /*return*/, false];
}
return [4 /*yield*/, this.fromWeb3Public.getAllowance(this.fromTrade.fromToken.address, this.walletAddress, this.fromTrade.contract.address)];
case 1:
allowance = _a.sent();
return [2 /*return*/, this.fromTrade.fromToken.weiAmount.gt(allowance)];
}
});
});
};
CrossChainTrade.prototype.approve = function (options) {
if (!this.needApprove()) {
throw new unnecessary_approve_1.UnnecessaryApprove();
}
this.checkWalletConnected();
this.checkBlockchainCorrect();
return injector_1.Injector.web3Private.approveTokens(this.fromTrade.fromToken.address, this.fromTrade.contract.address, 'infinity', options);
};
CrossChainTrade.prototype.checkAllowanceAndApprove = function (options) {
return __awaiter(this, void 0, void 0, function () {
var needApprove, txOptions;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.needApprove()];
case 1:
needApprove = _a.sent();
if (!needApprove) {
return [2 /*return*/];
}
txOptions = {
onTransactionHash: options === null || options === void 0 ? void 0 : options.onApprove,
gas: (options === null || options === void 0 ? void 0 : options.gasLimit) || undefined,
gasPrice: (options === null || options === void 0 ? void 0 : options.gasPrice) || undefined
};
return [4 /*yield*/, injector_1.Injector.web3Private.approveTokens(this.fromTrade.fromToken.address, this.fromTrade.contract.address, 'infinity', txOptions)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
};
CrossChainTrade.prototype.checkWalletConnected = function () {
if (!this.walletAddress) {
throw new wallet_not_connected_error_1.WalletNotConnectedError();
}
};
CrossChainTrade.prototype.checkBlockchainCorrect = function () {
if (injector_1.Injector.web3Private.blockchainName !== this.fromTrade.blockchain) {
throw new wrong_network_error_1.WrongNetworkError();
}
};
CrossChainTrade.prototype.checkContractsState = function () {
return __awaiter(this, void 0, void 0, function () {
var _a, sourceContractPaused, targetContractPaused;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, Promise.all([
this.fromTrade.contract.isPaused(),
this.toTrade.contract.isPaused()
])];
case 1:
_a = _b.sent(), sourceContractPaused = _a[0], targetContractPaused = _a[1];
if (sourceContractPaused || targetContractPaused) {
throw new cross_chain_is_unavailable_error_1.CrossChainIsUnavailableError();
}
return [2 /*return*/];
}
});
});
};
CrossChainTrade.prototype.checkToBlockchainGasPrice = function () {
return __awaiter(this, void 0, void 0, function () {
var _a, maxGasPrice, currentGasPrice;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
if (this.toTrade.blockchain !== BLOCKCHAIN_NAME_1.BLOCKCHAIN_NAME.ETHEREUM) {
return [2 /*return*/];
}
return [4 /*yield*/, Promise.all([
this.toTrade.contract.getMaxGasPrice(),
injector_1.Injector.gasPriceApi.getGasPriceInEthUnits(this.toTrade.blockchain)
])];
case 1:
_a = _b.sent(), maxGasPrice = _a[0], currentGasPrice = _a[1];
if (maxGasPrice.lt(currentGasPrice)) {
throw new max_gas_price_overflow_error_1.MaxGasPriceOverflowError();
}
return [2 /*return*/];
}
});
});
};
CrossChainTrade.prototype.checkToContractBalance = function () {
return this.toWeb3Public.checkBalance(this.toTrade.fromToken, this.fromTrade.fromToken.tokenAmount, this.toTrade.contract.address);
};
CrossChainTrade.prototype.checkUserBalance = function () {
return this.fromWeb3Public.checkBalance(this.fromTrade.fromToken, this.fromTrade.fromToken.tokenAmount, this.walletAddress);
};
CrossChainTrade.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.checkToContractBalance(),
this.checkUserBalance()
])];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
CrossChainTrade.prototype.getContractParams = function () {
return __awaiter(this, void 0, void 0, function () {
var _a, fromTrade, toTrade, contractAddress, _b, methodName, contractAbi, methodArguments, tokenInAmountAbsolute, value;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = this, fromTrade = _a.fromTrade, toTrade = _a.toTrade;
contractAddress = fromTrade.contract.address;
_b = fromTrade.getMethodNameAndContractAbi(), methodName = _b.methodName, contractAbi = _b.contractAbi;
return [4 /*yield*/, fromTrade.getMethodArguments(toTrade, this.walletAddress, this.providerAddress)];
case 1:
methodArguments = _c.sent();
tokenInAmountAbsolute = fromTrade.fromToken.weiAmount;
value = this.cryptoFeeToken.weiAmount
.plus(fromTrade.fromToken.isNative ? tokenInAmountAbsolute : 0)
.toFixed(0);
return [2 /*return*/, {
contractAddress: contractAddress,
contractAbi: contractAbi,
methodName: methodName,
methodArguments: methodArguments,
value: value
}];
}
});
});
};
CrossChainTrade.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*/];
}
});
});
};
CrossChainTrade.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;
};
CrossChainTrade.prototype.encode = function (options) {
var _a, _b;
if (options === void 0) { options = {}; }
return __awaiter(this, void 0, void 0, function () {
var gasLimit, gasPrice, _c, contractAddress, contractAbi, methodName, methodArguments, value;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
gasLimit = options.gasLimit, gasPrice = options.gasPrice;
return [4 /*yield*/, this.getContractParams()];
case 1:
_c = _d.sent(), contractAddress = _c.contractAddress, contractAbi = _c.contractAbi, methodName = _c.methodName, methodArguments = _c.methodArguments, value = _c.value;
return [2 /*return*/, web3_pure_1.Web3Pure.encodeMethodCall(contractAddress, contractAbi, methodName, methodArguments, value, {
gas: gasLimit || ((_a = this.gasData) === null || _a === void 0 ? void 0 : _a.gasLimit.toFixed(0)),
gasPrice: gasPrice || ((_b = this.gasData) === null || _b === void 0 ? void 0 : _b.gasPrice.toFixed())
})];
}
});
});
};
__decorate([
common_1.Cache
], CrossChainTrade.prototype, "priceImpactData", null);
return CrossChainTrade;
}());
exports.CrossChainTrade = CrossChainTrade;
//# sourceMappingURL=cross-chain-trade.js.map