@uniswap/v4-sdk/dist/cjs/src/utils/pathCurrency.js

⚒️ An SDK for building applications on top of Uniswap V4

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPathCurrency = exports.amountWithPathCurrency = void 0;
const sdk_core_1 = require("@uniswap/sdk-core");
function amountWithPathCurrency(amount, pool) {
    return sdk_core_1.CurrencyAmount.fromFractionalAmount(getPathCurrency(amount.currency, pool), amount.numerator, amount.denominator);
}
exports.amountWithPathCurrency = amountWithPathCurrency;
function getPathCurrency(currency, pool) {
    if (pool.involvesCurrency(currency)) {
        return currency;
    }
    else if (pool.involvesCurrency(currency.wrapped)) {
        return currency.wrapped;
    }
    else if (pool.currency0.wrapped.equals(currency)) {
        return pool.currency0;
    }
    else if (pool.currency1.wrapped.equals(currency)) {
        return pool.currency1;
    }
    else {
        throw new Error(`Expected currency ${currency.symbol} to be either ${pool.currency0.symbol} or ${pool.currency1.symbol}`);
    }
}
exports.getPathCurrency = getPathCurrency;
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