@sky-mavis/smart-order-router
Version:
Ronin Swap Smart Order Router
51 lines • 6.25 kB
JavaScript
import { computePairAddress, KATANA_V3_INIT_CODE_HASH, V3_CORE_FACTORY_ADDRESSES, } from '@sky-mavis/katana-core';
import { Protocol } from '@uniswap/router-sdk';
import { Percent } from '@uniswap/sdk-core';
import { Pool } from '@uniswap/v3-sdk';
import _ from 'lodash';
import { CurrencyAmount } from '.';
export const routeToString = (route) => {
const routeStr = [];
const tokens = route.protocol === Protocol.V3
? route.tokenPath
: // MixedRoute and V2Route have path
route.path;
const tokenPath = _.map(tokens, token => `${token.symbol}`);
const pools = route.protocol === Protocol.V3 || route.protocol === Protocol.MIXED ? route.pools : route.pairs;
const poolFeePath = _.map(pools, pool => {
return `${pool instanceof Pool
? ` -- ${pool.fee / 10000}% [${Pool.getAddress(pool.token0, pool.token1, pool.fee, KATANA_V3_INIT_CODE_HASH[pool.chainId], V3_CORE_FACTORY_ADDRESSES[pool.chainId])}]`
: ` -- [${computePairAddress({
chainId: pool.chainId,
tokenA: pool.token0,
tokenB: pool.token1,
})}]`} --> `;
});
for (let i = 0; i < tokenPath.length; i++) {
routeStr.push(tokenPath[i]);
if (i < poolFeePath.length) {
routeStr.push(poolFeePath[i]);
}
}
return routeStr.join('');
};
export const routeAmountsToString = (routeAmounts) => {
const total = _.reduce(routeAmounts, (total, cur) => {
return total.add(cur.amount);
}, CurrencyAmount.fromRawAmount(routeAmounts[0].amount.currency, 0));
const routeStrings = _.map(routeAmounts, ({ protocol, route, amount }) => {
const portion = amount.divide(total);
const percent = new Percent(portion.numerator, portion.denominator);
/// @dev special case for MIXED routes we want to show user friendly V2+V3 instead
return `[${protocol == Protocol.MIXED ? 'V2 + V3' : protocol}] ${percent.toFixed(2)}% = ${routeToString(route)}`;
});
return _.join(routeStrings, ', ');
};
export const routeAmountToString = (routeAmount) => {
const { route, amount } = routeAmount;
return `${amount.toExact()} = ${routeToString(route)}`;
};
export const poolToString = (p) => {
return `${p.token0.symbol}/${p.token1.symbol}${p instanceof Pool ? `/${p.fee / 10000}%` : ``}`;
};
//# sourceMappingURL=data:application/json;base64,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