rubic-sdk/lib/features/on-chain/calculation-manager/providers/dexes/unichain/uni-v3/unichain-uni-v3-trade.js

Simplify dApp creation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.UniswapV3UnichainTrade = void 0;
const errors_1 = require("../../../../../../../common/errors");
const blockchain_1 = require("../../../../../../../common/utils/blockchain");
const evm_web3_pure_1 = require("../../../../../../../core/blockchain/web3-pure/typed-web3-pure/evm-web3-pure/evm-web3-pure");
const uniswap_v3_abstract_trade_1 = require("../../common/uniswap-v3-abstract/uniswap-v3-abstract-trade");
const uniswap_v3_quoter_controller_1 = require("../../common/uniswap-v3-abstract/utils/quoter-controller/uniswap-v3-quoter-controller");
const contract_addresses_1 = require("./constants/contract-addresses");
const swap_router_abi_1 = require("./constants/swap-router-abi");
class UniswapV3UnichainTrade extends uniswap_v3_abstract_trade_1.UniswapV3AbstractTrade {
    constructor() {
        super(...arguments);
        this.dexContractAddress = contract_addresses_1.UNICHAIN_UNISWAP_V3_SWAP_ROUTER_CONTRACT_ADDRESS;
        this.contractAbi = swap_router_abi_1.UNICHAIN_UNISWAP_V3_SWAP_ROUTER_ABI;
    }
    /**
     * Returns swap `exactInput` or `exactInputSingle` method's name and arguments to use in Swap Router contract.
     */
    getSwapRouterExactInputMethodData(walletAddress) {
        if (this.exact === 'output') {
            throw new errors_1.RubicSdkError('Exact "output" not supported in UniswapV3UnichainTrade!');
        }
        const amountParams = this.getAmountParams();
        if (this.route.poolsPath.length === 1) {
            const pool = this.route.poolsPath[0];
            const toTokenAddress = (0, blockchain_1.compareAddresses)(pool.token0.address, this.route.initialTokenAddress)
                ? pool.token1.address
                : pool.token0.address;
            return {
                methodName: 'exactInputSingle',
                methodArguments: [
                    [
                        this.route.initialTokenAddress,
                        toTokenAddress,
                        this.route.poolsPath[0]?.fee,
                        walletAddress,
                        ...amountParams,
                        0
                    ]
                ]
            };
        }
        return {
            methodName: 'exactInput',
            methodArguments: [
                [
                    uniswap_v3_quoter_controller_1.UniswapV3QuoterController.getEncodedPoolsPath(this.route.poolsPath, this.route.initialTokenAddress),
                    walletAddress,
                    ...amountParams
                ]
            ]
        };
    }
    getSwapRouterMethodData(receiverAddress) {
        if (!this.to.isNative) {
            const { methodName: exactInputMethodName, methodArguments: exactInputMethodArguments } = this.getSwapRouterExactInputMethodData(receiverAddress || this.walletAddress);
            return {
                methodName: exactInputMethodName,
                methodArguments: exactInputMethodArguments
            };
        }
        const { methodName: exactInputMethodName, methodArguments: exactInputMethodArguments } = 
        // recipient is SwapRouterV2 of uniswap
        this.getSwapRouterExactInputMethodData(this.dexContractAddress);
        const exactInputMethodEncoded = evm_web3_pure_1.EvmWeb3Pure.encodeFunctionCall(this.contractAbi, exactInputMethodName, exactInputMethodArguments);
        const amountOutMin = this.to.weiAmountMinusSlippage(this.slippageTolerance).toFixed(0);
        const unwrapWETHMethodEncoded = evm_web3_pure_1.EvmWeb3Pure.encodeFunctionCall(this.contractAbi, this.unwrapWethMethodName, [amountOutMin, receiverAddress || this.walletAddress]);
        return {
            methodName: 'multicall',
            methodArguments: [[exactInputMethodEncoded, unwrapWETHMethodEncoded]]
        };
    }
}
exports.UniswapV3UnichainTrade = UniswapV3UnichainTrade;
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