soulswap-rubik-sdk
Version:
Simplify dApp creation
284 lines • 16 kB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.UniswapV3AlgebraAbstractTrade = void 0;
var instant_trade_1 = require("../../../instant-trade");
var common_1 = require("../../../../../common");
var core_1 = require("../../../../../core");
var injector_1 = require("../../../../../core/sdk/injector");
var options_1 = require("../../../../../common/utils/options");
var estimated_gas_1 = require("./constants/estimated-gas");
var get_from_to_tokens_amounts_by_exact_1 = require("../utils/get-from-to-tokens-amounts-by-exact");
var UniswapV3AlgebraAbstractTrade = /** @class */ (function (_super) {
__extends(UniswapV3AlgebraAbstractTrade, _super);
function UniswapV3AlgebraAbstractTrade(tradeStruct) {
var _this = _super.call(this, tradeStruct.from.blockchain) || this;
_this.from = tradeStruct.from;
_this.to = tradeStruct.to;
_this.exact = tradeStruct.exact;
_this.gasFeeInfo = tradeStruct.gasFeeInfo || null;
_this.slippageTolerance = tradeStruct.slippageTolerance;
_this.deadlineMinutes = tradeStruct.deadlineMinutes;
return _this;
}
Object.defineProperty(UniswapV3AlgebraAbstractTrade, "contractAbi", {
get: function () {
// see https://github.com/microsoft/TypeScript/issues/34516
// @ts-ignore
var instance = new this();
if (!instance.contractAbi) {
throw new common_1.RubicSdkError('Trying to read abstract class field');
}
return instance.contractAbi;
},
enumerable: false,
configurable: true
});
Object.defineProperty(UniswapV3AlgebraAbstractTrade, "contractAddress", {
get: function () {
// see https://github.com/microsoft/TypeScript/issues/34516
// @ts-ignore
var instance = new this();
if (!instance.contractAddress) {
throw new common_1.RubicSdkError('Trying to read abstract class field');
}
return instance.contractAddress;
},
enumerable: false,
configurable: true
});
Object.defineProperty(UniswapV3AlgebraAbstractTrade, "type", {
get: function () {
throw new common_1.RubicSdkError("Static TRADE_TYPE getter is not implemented by ".concat(this.name));
},
enumerable: false,
configurable: true
});
UniswapV3AlgebraAbstractTrade.estimateGasLimitForRoute = function (fromToken, toToken, exact, weiAmount, options, route) {
return __awaiter(this, void 0, void 0, function () {
var _a, from, to, estimateGasParams, gasLimit, walletAddress, web3Public, estimatedGas;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_a = (0, get_from_to_tokens_amounts_by_exact_1.getFromToTokensAmountsByExact)(fromToken, toToken, exact, weiAmount, route.outputAbsoluteAmount), from = _a.from, to = _a.to;
estimateGasParams = this.getEstimateGasParams(from, to, exact, options, route);
gasLimit = estimateGasParams.defaultGasLimit;
walletAddress = injector_1.Injector.web3Private.address;
if (!walletAddress) return [3 /*break*/, 2];
web3Public = injector_1.Injector.web3PublicService.getWeb3Public(from.blockchain);
return [4 /*yield*/, web3Public.getEstimatedGas(this.contractAbi, this.contractAddress, estimateGasParams.callData.contractMethod, estimateGasParams.callData.params, walletAddress, estimateGasParams.callData.value)];
case 1:
estimatedGas = _b.sent();
if (estimatedGas === null || estimatedGas === void 0 ? void 0 : estimatedGas.isFinite()) {
gasLimit = estimatedGas;
}
_b.label = 2;
case 2: return [2 /*return*/, gasLimit];
}
});
});
};
UniswapV3AlgebraAbstractTrade.estimateGasLimitForRoutes = function (fromToken, toToken, exact, weiAmount, options, routes) {
return __awaiter(this, void 0, void 0, function () {
var routesEstimateGasParams, gasLimits, walletAddress, web3Public, estimatedGasLimits;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
routesEstimateGasParams = routes.map(function (route) {
var _a = (0, get_from_to_tokens_amounts_by_exact_1.getFromToTokensAmountsByExact)(fromToken, toToken, exact, weiAmount, route.outputAbsoluteAmount), from = _a.from, to = _a.to;
return _this.getEstimateGasParams(from, to, exact, options, route);
});
gasLimits = routesEstimateGasParams.map(function (estimateGasParams) { return estimateGasParams.defaultGasLimit; });
walletAddress = injector_1.Injector.web3Private.address;
if (!walletAddress) return [3 /*break*/, 2];
web3Public = injector_1.Injector.web3PublicService.getWeb3Public(fromToken.blockchain);
return [4 /*yield*/, web3Public.batchEstimatedGas(this.contractAbi, this.contractAddress, walletAddress, routesEstimateGasParams.map(function (estimateGasParams) { return estimateGasParams.callData; }))];
case 1:
estimatedGasLimits = _a.sent();
estimatedGasLimits.forEach(function (elem, index) {
if (elem === null || elem === void 0 ? void 0 : elem.isFinite()) {
gasLimits[index] = elem;
}
});
_a.label = 2;
case 2: return [2 /*return*/, gasLimits];
}
});
});
};
UniswapV3AlgebraAbstractTrade.getEstimateGasParams = function (from, to, exact, options, route) {
try {
// @ts-ignore
return new this({
from: from,
to: to,
exact: exact,
slippageTolerance: options.slippageTolerance,
deadlineMinutes: options.deadlineMinutes,
route: route
}).getEstimateGasParams();
}
catch (err) {
console.debug(err);
throw new common_1.RubicSdkError('Trying to call abstract class method');
}
};
Object.defineProperty(UniswapV3AlgebraAbstractTrade.prototype, "type", {
get: function () {
return this.constructor.type;
},
enumerable: false,
configurable: true
});
Object.defineProperty(UniswapV3AlgebraAbstractTrade.prototype, "deadlineMinutesTimestamp", {
get: function () {
return (0, options_1.deadlineMinutesTimestamp)(this.deadlineMinutes);
},
enumerable: false,
configurable: true
});
Object.defineProperty(UniswapV3AlgebraAbstractTrade.prototype, "defaultEstimatedGas", {
get: function () {
return estimated_gas_1.DEFAULT_ESTIMATED_GAS[this.path.length - 2].plus(this.from.isNative ? estimated_gas_1.WETH_TO_ETH_ESTIMATED_GAS : 0);
},
enumerable: false,
configurable: true
});
UniswapV3AlgebraAbstractTrade.prototype.getAmountParams = function () {
if (this.exact === 'input') {
var amountOutMin = this.to.weiAmountMinusSlippage(this.slippageTolerance).toFixed(0);
return [this.from.stringWeiAmount, amountOutMin];
}
var amountInMax = this.from.weiAmountPlusSlippage(this.slippageTolerance).toFixed(0);
return [this.to.stringWeiAmount, amountInMax];
};
UniswapV3AlgebraAbstractTrade.prototype.swap = function (options) {
if (options === void 0) { options = {}; }
return __awaiter(this, void 0, void 0, function () {
var _a, methodName, methodArguments, _b, gas, gasPrice;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, this.checkWalletState()];
case 1:
_c.sent();
return [4 /*yield*/, this.checkAllowanceAndApprove(options)];
case 2:
_c.sent();
_a = this.getSwapRouterMethodData(), methodName = _a.methodName, methodArguments = _a.methodArguments;
_b = this.getGasParams(options), gas = _b.gas, gasPrice = _b.gasPrice;
return [2 /*return*/, injector_1.Injector.web3Private.tryExecuteContractMethod(this.contractAddress, this.contractAbi, methodName, methodArguments, {
value: this.from.isNative ? this.from.stringWeiAmount : undefined,
onTransactionHash: options.onConfirm,
gas: gas,
gasPrice: gasPrice
})];
}
});
});
};
UniswapV3AlgebraAbstractTrade.prototype.encode = function (options) {
if (options === void 0) { options = {}; }
return __awaiter(this, void 0, void 0, function () {
var _a, methodName, methodArguments, gasParams;
return __generator(this, function (_b) {
_a = this.getSwapRouterMethodData(), methodName = _a.methodName, methodArguments = _a.methodArguments;
gasParams = this.getGasParams(options);
return [2 /*return*/, core_1.Web3Pure.encodeMethodCall(this.contractAddress, this.contractAbi, methodName, methodArguments, this.from.isNative ? this.from.stringWeiAmount : undefined, gasParams)];
});
});
};
UniswapV3AlgebraAbstractTrade.prototype.getSwapRouterMethodData = function () {
if (!this.to.isNative) {
var _a = this.getSwapRouterExactInputMethodData(this.walletAddress), exactInputMethodName_1 = _a.methodName, exactInputMethodArguments_1 = _a.methodArguments;
return {
methodName: exactInputMethodName_1,
methodArguments: exactInputMethodArguments_1
};
}
var _b = this.getSwapRouterExactInputMethodData(core_1.Web3Pure.ZERO_ADDRESS), exactInputMethodName = _b.methodName, exactInputMethodArguments = _b.methodArguments;
var exactInputMethodEncoded = core_1.Web3Pure.encodeFunctionCall(this.contractAbi, exactInputMethodName, exactInputMethodArguments);
var amountOutMin = this.to.weiAmountMinusSlippage(this.slippageTolerance).toFixed(0);
var unwrapWETHMethodEncoded = core_1.Web3Pure.encodeFunctionCall(this.contractAbi, this.unwrapWethMethodName, [amountOutMin, this.walletAddress]);
return {
methodName: 'multicall',
methodArguments: [[exactInputMethodEncoded, unwrapWETHMethodEncoded]]
};
};
/**
* Returns encoded data of estimated gas function and default estimated gas.
*/
UniswapV3AlgebraAbstractTrade.prototype.getEstimateGasParams = function () {
var _a = this.getSwapRouterMethodData(), methodName = _a.methodName, methodArguments = _a.methodArguments;
return {
callData: {
contractMethod: methodName,
params: methodArguments,
value: this.from.isNative ? this.from.stringWeiAmount : undefined
},
defaultGasLimit: this.defaultEstimatedGas
};
};
__decorate([
common_1.Cache
], UniswapV3AlgebraAbstractTrade, "contractAddress", null);
return UniswapV3AlgebraAbstractTrade;
}(instant_trade_1.InstantTrade));
exports.UniswapV3AlgebraAbstractTrade = UniswapV3AlgebraAbstractTrade;
//# sourceMappingURL=uniswap-v3-algebra-abstract-trade.js.map