rubic-sdk/lib/features/on-chain/calculation-manager/providers/aggregators/rango/rango-on-chain-trade.js

Simplify dApp creation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RangoOnChainTrade = void 0;
const errors_1 = require("../../../../../../common/errors");
const tokens_1 = require("../../../../../../common/tokens");
const rango_parser_1 = require("../../../../../common/providers/rango/services/rango-parser");
const rubic_proxy_contract_address_1 = require("../../../../../cross-chain/calculation-manager/providers/common/constants/rubic-proxy-contract-address");
const on_chain_trade_type_1 = require("../../common/models/on-chain-trade-type");
const aggregator_evm_on_chain_trade_abstract_1 = require("../../common/on-chain-aggregator/aggregator-evm-on-chain-trade-abstract");
const rango_on_chain_disabled_providers_1 = require("./models/rango-on-chain-disabled-providers");
const rango_on_chain_api_service_1 = require("./services/rango-on-chain-api-service");
class RangoOnChainTrade extends aggregator_evm_on_chain_trade_abstract_1.AggregatorEvmOnChainTrade {
    get toTokenAmountMin() {
        return this._toTokenAmountMin;
    }
    get spenderAddress() {
        return this.useProxy
            ? rubic_proxy_contract_address_1.rubicProxyContractAddress[this.from.blockchain].gateway
            : this.providerGateway;
    }
    get dexContractAddress() {
        throw new errors_1.RubicSdkError('Dex address is unknown before swap is started');
    }
    constructor(tradeStruct, providerAddress, providerGateway) {
        super(tradeStruct, providerAddress);
        this.type = on_chain_trade_type_1.ON_CHAIN_TRADE_TYPE.RANGO;
        this._toTokenAmountMin = new tokens_1.PriceTokenAmount({
            ...this.to.asStruct,
            weiAmount: tradeStruct.toTokenWeiAmountMin
        });
        this.providerGateway = providerGateway;
    }
    async getTransactionConfigAndAmount(options) {
        const params = await rango_parser_1.RangoCommonParser.getSwapQueryParams(this.fromWithoutFee, this.to, {
            slippageTolerance: this.slippageTolerance,
            receiverAddress: options.receiverAddress || this.walletAddress,
            swapperGroups: rango_on_chain_disabled_providers_1.RANGO_ON_CHAIN_DISABLED_PROVIDERS,
            fromAddress: this.walletAddress
        });
        const { tx: transaction, route } = await rango_on_chain_api_service_1.RangoOnChainApiService.getSwapTransaction(params, true);
        const { txData, txTo, value, gasLimit, gasPrice } = transaction;
        const { outputAmount: toAmount } = route;
        return {
            tx: {
                data: txData,
                to: txTo,
                value: value || '0',
                gas: gasLimit ?? undefined,
                gasPrice: gasPrice ?? undefined
            },
            toAmount
        };
    }
}
exports.RangoOnChainTrade = RangoOnChainTrade;
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