rubic-sdk

Version:
Simplify dApp creation
50 lines • 2.38 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.StonfiSwapService = void 0;
const sdk_1 = require("@ston-fi/sdk");
const ton_client_1 = require("../../../../../../../core/blockchain/web3-private-service/web3-private/ton-web3-private/ton-client/ton-client");
const addresses_1 = require("../constants/addresses");
const convert_params_to_ton_config_1 = require("../utils/convert-params-to-ton-config");
class StonfiSwapService {
    constructor() {
        this.stonfiRouter = this.tonClient.open(new sdk_1.DEX.v1.Router());
    }
    get tonClient() {
        return ton_client_1.TonClientInstance.getInstance();
    }
    async getTxParams(from, to, walletAddress, minAmountOutWei) {
        if (from.isNative) {
            const txParams = await this.stonfiRouter.getSwapTonToJettonTxParams({
                userWalletAddress: walletAddress,
                proxyTon: new sdk_1.pTON.v1(),
                offerAmount: from.stringWeiAmount,
                askJettonAddress: to.address,
                minAskAmount: minAmountOutWei,
                referralAddress: addresses_1.STONFI_REFERRAL_ADDRESS
            });
            return (0, convert_params_to_ton_config_1.convertTxParamsToTonConfig)(txParams);
        }
        if (to.isNative) {
            const txParams = await this.stonfiRouter.getSwapJettonToTonTxParams({
                userWalletAddress: walletAddress,
                offerJettonAddress: from.address,
                offerAmount: from.stringWeiAmount,
                proxyTon: new sdk_1.pTON.v1(),
                minAskAmount: minAmountOutWei,
                referralAddress: addresses_1.STONFI_REFERRAL_ADDRESS
            });
            return (0, convert_params_to_ton_config_1.convertTxParamsToTonConfig)(txParams);
        }
        const txParams = await this.stonfiRouter.getSwapJettonToJettonTxParams({
            userWalletAddress: walletAddress,
            offerJettonAddress: from.address,
            offerAmount: from.stringWeiAmount,
            askJettonAddress: to.address,
            minAskAmount: minAmountOutWei,
            referralAddress: addresses_1.STONFI_REFERRAL_ADDRESS
        });
        return (0, convert_params_to_ton_config_1.convertTxParamsToTonConfig)(txParams);
    }
}
exports.StonfiSwapService = StonfiSwapService;
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