quickswap-smart-order-router
Version:
QuickSwap Smart Order Router
341 lines • 35.5 kB
JavaScript
import { BigNumber } from '@ethersproject/bignumber';
import { Protocol } from '@uniswap/router-sdk';
import { TradeType } from '@uniswap/sdk-core';
import JSBI from 'jsbi';
import _ from 'lodash';
import FixedReverseHeap from 'mnemonist/fixed-reverse-heap';
import Queue from 'mnemonist/queue';
import { HAS_L1_FEE } from '../../../util';
import { CurrencyAmount } from '../../../util/amounts';
import { log } from '../../../util/log';
import { metric, MetricLoggerUnit } from '../../../util/metric';
import { routeAmountsToString, routeToString } from '../../../util/routes';
import { usdGasTokensByChain } from '../gas-models';
export async function getBestSwapRoute(amount, percents, routesWithValidQuotes, routeType, chainId, routingConfig, gasModel) {
const now = Date.now();
// Build a map of percentage of the input to list of valid quotes.
// Quotes can be null for a variety of reasons (not enough liquidity etc), so we drop them here too.
const percentToQuotes = {};
for (const routeWithValidQuote of routesWithValidQuotes) {
if (!percentToQuotes[routeWithValidQuote.percent]) {
percentToQuotes[routeWithValidQuote.percent] = [];
}
percentToQuotes[routeWithValidQuote.percent].push(routeWithValidQuote);
}
metric.putMetric('BuildRouteWithValidQuoteObjects', Date.now() - now, MetricLoggerUnit.Milliseconds);
// Given all the valid quotes for each percentage find the optimal route.
const swapRoute = await getBestSwapRouteBy(routeType, percentToQuotes, percents, chainId, (rq) => rq.quoteAdjustedForGas, routingConfig, gasModel);
// It is possible we were unable to find any valid route given the quotes.
if (!swapRoute) {
return null;
}
// Due to potential loss of precision when taking percentages of the input it is possible that the sum of the amounts of each
// route of our optimal quote may not add up exactly to exactIn or exactOut.
//
// We check this here, and if there is a mismatch
// add the missing amount to a random route. The missing amount size should be neglible so the quote should still be highly accurate.
const { routes: routeAmounts } = swapRoute;
const totalAmount = _.reduce(routeAmounts, (total, routeAmount) => total.add(routeAmount.amount), CurrencyAmount.fromRawAmount(routeAmounts[0].amount.currency, 0));
const missingAmount = amount.subtract(totalAmount);
if (missingAmount.greaterThan(0)) {
log.info({
missingAmount: missingAmount.quotient.toString(),
}, `Optimal route's amounts did not equal exactIn/exactOut total. Adding missing amount to last route in array.`);
routeAmounts[routeAmounts.length - 1].amount =
routeAmounts[routeAmounts.length - 1].amount.add(missingAmount);
}
log.info({
routes: routeAmountsToString(routeAmounts),
numSplits: routeAmounts.length,
amount: amount.toExact(),
quote: swapRoute.quote.toExact(),
quoteGasAdjusted: swapRoute.quoteGasAdjusted.toFixed(Math.min(swapRoute.quoteGasAdjusted.currency.decimals, 2)),
estimatedGasUSD: swapRoute.estimatedGasUsedUSD.toFixed(Math.min(swapRoute.estimatedGasUsedUSD.currency.decimals, 2)),
estimatedGasToken: swapRoute.estimatedGasUsedQuoteToken.toFixed(Math.min(swapRoute.estimatedGasUsedQuoteToken.currency.decimals, 2)),
}, `Found best swap route. ${routeAmounts.length} split.`);
return swapRoute;
}
export async function getBestSwapRouteBy(routeType, percentToQuotes, percents, chainId, by, routingConfig, gasModel) {
var _a;
// Build a map of percentage to sorted list of quotes, with the biggest quote being first in the list.
const percentToSortedQuotes = _.mapValues(percentToQuotes, (routeQuotes) => {
return routeQuotes.sort((routeQuoteA, routeQuoteB) => {
if (routeType == TradeType.EXACT_INPUT) {
return by(routeQuoteA).greaterThan(by(routeQuoteB)) ? -1 : 1;
}
else {
return by(routeQuoteA).lessThan(by(routeQuoteB)) ? -1 : 1;
}
});
});
const quoteCompFn = routeType == TradeType.EXACT_INPUT
? (a, b) => a.greaterThan(b)
: (a, b) => a.lessThan(b);
const sumFn = (currencyAmounts) => {
let sum = currencyAmounts[0];
for (let i = 1; i < currencyAmounts.length; i++) {
sum = sum.add(currencyAmounts[i]);
}
return sum;
};
let bestQuote;
let bestSwap;
// Min-heap for tracking the 5 best swaps given some number of splits.
const bestSwapsPerSplit = new FixedReverseHeap(Array, (a, b) => {
return quoteCompFn(a.quote, b.quote) ? -1 : 1;
}, 3);
const { minSplits, maxSplits, forceCrossProtocol } = routingConfig;
if (!percentToSortedQuotes[100] || minSplits > 1 || forceCrossProtocol) {
log.info({
percentToSortedQuotes: _.mapValues(percentToSortedQuotes, (p) => p.length),
}, 'Did not find a valid route without any splits. Continuing search anyway.');
}
else {
bestQuote = by(percentToSortedQuotes[100][0]);
bestSwap = [percentToSortedQuotes[100][0]];
for (const routeWithQuote of percentToSortedQuotes[100].slice(0, 5)) {
bestSwapsPerSplit.push({
quote: by(routeWithQuote),
routes: [routeWithQuote],
});
}
}
// We do a BFS. Each additional node in a path represents us adding an additional split to the route.
const queue = new Queue();
// First we seed BFS queue with the best quotes for each percentage.
// i.e. [best quote when sending 10% of amount, best quote when sending 20% of amount, ...]
// We will explore the various combinations from each node.
for (let i = percents.length; i >= 0; i--) {
const percent = percents[i];
if (!percentToSortedQuotes[percent]) {
continue;
}
queue.enqueue({
curRoutes: [percentToSortedQuotes[percent][0]],
percentIndex: i,
remainingPercent: 100 - percent,
special: false,
});
if (!percentToSortedQuotes[percent] ||
!percentToSortedQuotes[percent][1]) {
continue;
}
queue.enqueue({
curRoutes: [percentToSortedQuotes[percent][1]],
percentIndex: i,
remainingPercent: 100 - percent,
special: true,
});
}
let splits = 1;
let startedSplit = Date.now();
while (queue.size > 0) {
metric.putMetric(`Split${splits}Done`, Date.now() - startedSplit, MetricLoggerUnit.Milliseconds);
startedSplit = Date.now();
log.info({
top5: _.map(Array.from(bestSwapsPerSplit.consume()), (q) => `${q.quote.toExact()} (${_(q.routes)
.map((r) => r.toString())
.join(', ')})`),
onQueue: queue.size,
}, `Top 3 with ${splits} splits`);
bestSwapsPerSplit.clear();
// Size of the queue at this point is the number of potential routes we are investigating for the given number of splits.
let layer = queue.size;
splits++;
// If we didn't improve our quote by adding another split, very unlikely to improve it by splitting more after that.
if (splits >= 3 && bestSwap && bestSwap.length < splits - 1) {
break;
}
if (splits > maxSplits) {
log.info('Max splits reached. Stopping search.');
metric.putMetric(`MaxSplitsHitReached`, 1, MetricLoggerUnit.Count);
break;
}
while (layer > 0) {
layer--;
const { remainingPercent, curRoutes, percentIndex, special } = queue.dequeue();
// For all other percentages, add a new potential route.
// E.g. if our current aggregated route if missing 50%, we will create new nodes and add to the queue for:
// 50% + new 10% route, 50% + new 20% route, etc.
for (let i = percentIndex; i >= 0; i--) {
const percentA = percents[i];
if (percentA > remainingPercent) {
continue;
}
// At some point the amount * percentage is so small that the quoter is unable to get
// a quote. In this case there could be no quotes for that percentage.
if (!percentToSortedQuotes[percentA]) {
continue;
}
const candidateRoutesA = percentToSortedQuotes[percentA];
// Find the best route in the complimentary percentage that doesn't re-use a pool already
// used in the current route. Re-using pools is not allowed as each swap through a pool changes its liquidity,
// so it would make the quotes inaccurate.
const routeWithQuoteA = findFirstRouteNotUsingUsedPools(curRoutes, candidateRoutesA, forceCrossProtocol);
if (!routeWithQuoteA) {
continue;
}
const remainingPercentNew = remainingPercent - percentA;
const curRoutesNew = [...curRoutes, routeWithQuoteA];
// If we've found a route combination that uses all 100%, and it has at least minSplits, update our best route.
if (remainingPercentNew == 0 && splits >= minSplits) {
const quotesNew = _.map(curRoutesNew, (r) => by(r));
const quoteNew = sumFn(quotesNew);
let gasCostL1QuoteToken = CurrencyAmount.fromRawAmount(quoteNew.currency, 0);
if (HAS_L1_FEE.includes(chainId)) {
const onlyV3Routes = curRoutesNew.every((route) => route.protocol == Protocol.V3);
if (gasModel == undefined || !onlyV3Routes) {
throw new Error("Can't compute L1 gas fees.");
}
else {
const gasCostL1 = await gasModel.calculateL1GasFees(curRoutesNew);
gasCostL1QuoteToken = gasCostL1.gasCostL1QuoteToken;
}
}
const quoteAfterL1Adjust = routeType == TradeType.EXACT_INPUT
? quoteNew.subtract(gasCostL1QuoteToken)
: quoteNew.add(gasCostL1QuoteToken);
bestSwapsPerSplit.push({
quote: quoteAfterL1Adjust,
routes: curRoutesNew,
});
if (!bestQuote || quoteCompFn(quoteAfterL1Adjust, bestQuote)) {
bestQuote = quoteAfterL1Adjust;
bestSwap = curRoutesNew;
// Temporary experiment.
if (special) {
metric.putMetric(`BestSwapNotPickingBestForPercent`, 1, MetricLoggerUnit.Count);
}
}
}
else {
queue.enqueue({
curRoutes: curRoutesNew,
remainingPercent: remainingPercentNew,
percentIndex: i,
special,
});
}
}
}
}
if (!bestSwap) {
log.info(`Could not find a valid swap`);
return undefined;
}
const postSplitNow = Date.now();
let quoteGasAdjusted = sumFn(_.map(bestSwap, (routeWithValidQuote) => routeWithValidQuote.quoteAdjustedForGas));
// this calculates the base gas used
// if on L1, its the estimated gas used based on hops and ticks across all the routes
// if on L2, its the gas used on the L2 based on hops and ticks across all the routes
const estimatedGasUsed = _(bestSwap)
.map((routeWithValidQuote) => routeWithValidQuote.gasEstimate)
.reduce((sum, routeWithValidQuote) => sum.add(routeWithValidQuote), BigNumber.from(0));
if (!usdGasTokensByChain[chainId] || !usdGasTokensByChain[chainId][0]) {
// Each route can use a different stablecoin to account its gas costs.
// They should all be pegged, and this is just an estimate, so we do a merge
// to an arbitrary stable.
throw new Error(`Could not find a USD token for computing gas costs on ${chainId}`);
}
const usdToken = usdGasTokensByChain[chainId][0];
const usdTokenDecimals = usdToken.decimals;
// if on L2, calculate the L1 security fee
let gasCostsL1ToL2 = {
gasUsedL1: BigNumber.from(0),
gasCostL1USD: CurrencyAmount.fromRawAmount(usdToken, 0),
gasCostL1QuoteToken: CurrencyAmount.fromRawAmount((_a = bestSwap[0]) === null || _a === void 0 ? void 0 : _a.quoteToken, 0),
};
// If swapping on an L2 that includes a L1 security fee, calculate the fee and include it in the gas adjusted quotes
if (HAS_L1_FEE.includes(chainId)) {
// ensure the gasModel exists and that the swap route is a v3 only route
const onlyV3Routes = bestSwap.every((route) => route.protocol == Protocol.V3);
if (gasModel == undefined || !onlyV3Routes) {
throw new Error("Can't compute L1 gas fees.");
}
else {
gasCostsL1ToL2 = await gasModel.calculateL1GasFees(bestSwap);
}
}
const { gasCostL1USD, gasCostL1QuoteToken } = gasCostsL1ToL2;
// For each gas estimate, normalize decimals to that of the chosen usd token.
const estimatedGasUsedUSDs = _(bestSwap)
.map((routeWithValidQuote) => {
// TODO: will error if gasToken has decimals greater than usdToken
const decimalsDiff = usdTokenDecimals - routeWithValidQuote.gasCostInUSD.currency.decimals;
if (decimalsDiff == 0) {
return CurrencyAmount.fromRawAmount(usdToken, routeWithValidQuote.gasCostInUSD.quotient);
}
return CurrencyAmount.fromRawAmount(usdToken, JSBI.multiply(routeWithValidQuote.gasCostInUSD.quotient, JSBI.exponentiate(JSBI.BigInt(10), JSBI.BigInt(decimalsDiff))));
})
.value();
let estimatedGasUsedUSD = sumFn(estimatedGasUsedUSDs);
// if they are different usd pools, convert to the usdToken
if (estimatedGasUsedUSD.currency != gasCostL1USD.currency) {
const decimalsDiff = usdTokenDecimals - gasCostL1USD.currency.decimals;
estimatedGasUsedUSD = estimatedGasUsedUSD.add(CurrencyAmount.fromRawAmount(usdToken, JSBI.multiply(gasCostL1USD.quotient, JSBI.exponentiate(JSBI.BigInt(10), JSBI.BigInt(decimalsDiff)))));
}
else {
estimatedGasUsedUSD = estimatedGasUsedUSD.add(gasCostL1USD);
}
log.info({
estimatedGasUsedUSD: estimatedGasUsedUSD.toExact(),
normalizedUsdToken: usdToken,
routeUSDGasEstimates: _.map(bestSwap, (b) => `${b.percent}% ${routeToString(b.route)} ${b.gasCostInUSD.toExact()}`),
flatL1GasCostUSD: gasCostL1USD.toExact(),
}, 'USD gas estimates of best route');
const estimatedGasUsedQuoteToken = sumFn(_.map(bestSwap, (routeWithValidQuote) => routeWithValidQuote.gasCostInToken)).add(gasCostL1QuoteToken);
const quote = sumFn(_.map(bestSwap, (routeWithValidQuote) => routeWithValidQuote.quote));
// Adjust the quoteGasAdjusted for the l1 fee
if (routeType == TradeType.EXACT_INPUT) {
const quoteGasAdjustedForL1 = quoteGasAdjusted.subtract(gasCostL1QuoteToken);
quoteGasAdjusted = quoteGasAdjustedForL1;
}
else {
const quoteGasAdjustedForL1 = quoteGasAdjusted.add(gasCostL1QuoteToken);
quoteGasAdjusted = quoteGasAdjustedForL1;
}
const routeWithQuotes = bestSwap.sort((routeAmountA, routeAmountB) => routeAmountB.amount.greaterThan(routeAmountA.amount) ? 1 : -1);
metric.putMetric('PostSplitDone', Date.now() - postSplitNow, MetricLoggerUnit.Milliseconds);
return {
quote,
quoteGasAdjusted,
estimatedGasUsed,
estimatedGasUsedUSD,
estimatedGasUsedQuoteToken,
routes: routeWithQuotes,
};
}
// We do not allow pools to be re-used across split routes, as swapping through a pool changes the pools state.
// Given a list of used routes, this function finds the first route in the list of candidate routes that does not re-use an already used pool.
const findFirstRouteNotUsingUsedPools = (usedRoutes, candidateRouteQuotes, forceCrossProtocol) => {
const poolAddressSet = new Set();
const usedPoolAddresses = _(usedRoutes)
.flatMap((r) => r.poolAddresses)
.value();
for (const poolAddress of usedPoolAddresses) {
poolAddressSet.add(poolAddress);
}
const protocolsSet = new Set();
const usedProtocols = _(usedRoutes)
.flatMap((r) => r.protocol)
.uniq()
.value();
for (const protocol of usedProtocols) {
protocolsSet.add(protocol);
}
for (const routeQuote of candidateRouteQuotes) {
const { poolAddresses, protocol } = routeQuote;
if (poolAddresses.some((poolAddress) => poolAddressSet.has(poolAddress))) {
continue;
}
// This code is just for debugging. Allows us to force a cross-protocol split route by skipping
// consideration of routes that come from the same protocol as a used route.
const needToForce = forceCrossProtocol && protocolsSet.size == 1;
if (needToForce && protocolsSet.has(protocol)) {
continue;
}
return routeQuote;
}
return null;
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"best-swap-route.js","sourceRoot":"","sources":["../../../../../src/routers/alpha-router/functions/best-swap-route.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,MAAM,0BAA0B,CAAC;AACrD,OAAO,EAAE,QAAQ,EAAE,MAAM,qBAAqB,CAAC;AAC/C,OAAO,EAAE,SAAS,EAAE,MAAM,mBAAmB,CAAC;AAC9C,OAAO,IAAI,MAAM,MAAM,CAAC;AACxB,OAAO,CAAC,MAAM,QAAQ,CAAC;AACvB,OAAO,gBAAgB,MAAM,8BAA8B,CAAC;AAC5D,OAAO,KAAK,MAAM,iBAAiB,CAAC;AACpC,OAAO,EAAW,UAAU,EAAE,MAAM,eAAe,CAAC;AACpD,OAAO,EAAE,cAAc,EAAE,MAAM,uBAAuB,CAAC;AACvD,OAAO,EAAE,GAAG,EAAE,MAAM,mBAAmB,CAAC;AACxC,OAAO,EAAE,MAAM,EAAE,gBAAgB,EAAE,MAAM,sBAAsB,CAAC;AAChE,OAAO,EAAE,oBAAoB,EAAE,aAAa,EAAE,MAAM,sBAAsB,CAAC;AAE3E,OAAO,EAA6B,mBAAmB,EAAE,MAAM,eAAe,CAAC;AAM/E,MAAM,CAAC,KAAK,UAAU,gBAAgB,CACpC,MAAsB,EACtB,QAAkB,EAClB,qBAA4C,EAC5C,SAAoB,EACpB,OAAgB,EAChB,aAAgC,EAChC,QAA2C;IAS3C,MAAM,GAAG,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;IAEvB,kEAAkE;IAClE,oGAAoG;IACpG,MAAM,eAAe,GAAiD,EAAE,CAAC;IACzE,KAAK,MAAM,mBAAmB,IAAI,qBAAqB,EAAE;QACvD,IAAI,CAAC,eAAe,CAAC,mBAAmB,CAAC,OAAO,CAAC,EAAE;YACjD,eAAe,CAAC,mBAAmB,CAAC,OAAO,CAAC,GAAG,EAAE,CAAC;SACnD;QACD,eAAe,CAAC,mBAAmB,CAAC,OAAO,CAAE,CAAC,IAAI,CAAC,mBAAmB,CAAC,CAAC;KACzE;IAED,MAAM,CAAC,SAAS,CACd,iCAAiC,EACjC,IAAI,CAAC,GAAG,EAAE,GAAG,GAAG,EAChB,gBAAgB,CAAC,YAAY,CAC9B,CAAC;IAEF,yEAAyE;IACzE,MAAM,SAAS,GAAG,MAAM,kBAAkB,CACxC,SAAS,EACT,eAAe,EACf,QAAQ,EACR,OAAO,EACP,CAAC,EAAuB,EAAE,EAAE,CAAC,EAAE,CAAC,mBAAmB,EACnD,aAAa,EACb,QAAQ,CACT,CAAC;IAEF,0EAA0E;IAC1E,IAAI,CAAC,SAAS,EAAE;QACd,OAAO,IAAI,CAAC;KACb;IAED,6HAA6H;IAC7H,4EAA4E;IAC5E,EAAE;IACF,iDAAiD;IACjD,qIAAqI;IACrI,MAAM,EAAE,MAAM,EAAE,YAAY,EAAE,GAAG,SAAS,CAAC;IAC3C,MAAM,WAAW,GAAG,CAAC,CAAC,MAAM,CAC1B,YAAY,EACZ,CAAC,KAAK,EAAE,WAAW,EAAE,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,WAAW,CAAC,MAAM,CAAC,EACrD,cAAc,CAAC,aAAa,CAAC,YAAY,CAAC,CAAC,CAAE,CAAC,MAAM,CAAC,QAAQ,EAAE,CAAC,CAAC,CAClE,CAAC;IAEF,MAAM,aAAa,GAAG,MAAM,CAAC,QAAQ,CAAC,WAAW,CAAC,CAAC;IACnD,IAAI,aAAa,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE;QAChC,GAAG,CAAC,IAAI,CACN;YACE,aAAa,EAAE,aAAa,CAAC,QAAQ,CAAC,QAAQ,EAAE;SACjD,EACD,6GAA6G,CAC9G,CAAC;QAEF,YAAY,CAAC,YAAY,CAAC,MAAM,GAAG,CAAC,CAAE,CAAC,MAAM;YAC3C,YAAY,CAAC,YAAY,CAAC,MAAM,GAAG,CAAC,CAAE,CAAC,MAAM,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;KACpE;IAED,GAAG,CAAC,IAAI,CACN;QACE,MAAM,EAAE,oBAAoB,CAAC,YAAY,CAAC;QAC1C,SAAS,EAAE,YAAY,CAAC,MAAM;QAC9B,MAAM,EAAE,MAAM,CAAC,OAAO,EAAE;QACxB,KAAK,EAAE,SAAS,CAAC,KAAK,CAAC,OAAO,EAAE;QAChC,gBAAgB,EAAE,SAAS,CAAC,gBAAgB,CAAC,OAAO,CAClD,IAAI,CAAC,GAAG,CAAC,SAAS,CAAC,gBAAgB,CAAC,QAAQ,CAAC,QAAQ,EAAE,CAAC,CAAC,CAC1D;QACD,eAAe,EAAE,SAAS,CAAC,mBAAmB,CAAC,OAAO,CACpD,IAAI,CAAC,GAAG,CAAC,SAAS,CAAC,mBAAmB,CAAC,QAAQ,CAAC,QAAQ,EAAE,CAAC,CAAC,CAC7D;QACD,iBAAiB,EAAE,SAAS,CAAC,0BAA0B,CAAC,OAAO,CAC7D,IAAI,CAAC,GAAG,CAAC,SAAS,CAAC,0BAA0B,CAAC,QAAQ,CAAC,QAAQ,EAAE,CAAC,CAAC,CACpE;KACF,EACD,0BAA0B,YAAY,CAAC,MAAM,SAAS,CACvD,CAAC;IAEF,OAAO,SAAS,CAAC;AACnB,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,kBAAkB,CACtC,SAAoB,EACpB,eAA6D,EAC7D,QAAkB,EAClB,OAAgB,EAChB,EAAuD,EACvD,aAAgC,EAChC,QAA2C;;IAY3C,sGAAsG;IACtG,MAAM,qBAAqB,GAAG,CAAC,CAAC,SAAS,CACvC,eAAe,EACf,CAAC,WAAkC,EAAE,EAAE;QACrC,OAAO,WAAW,CAAC,IAAI,CAAC,CAAC,WAAW,EAAE,WAAW,EAAE,EAAE;YACnD,IAAI,SAAS,IAAI,SAAS,CAAC,WAAW,EAAE;gBACtC,OAAO,EAAE,CAAC,WAAW,CAAC,CAAC,WAAW,CAAC,EAAE,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aAC9D;iBAAM;gBACL,OAAO,EAAE,CAAC,WAAW,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aAC3D;QACH,CAAC,CAAC,CAAC;IACL,CAAC,CACF,CAAC;IAEF,MAAM,WAAW,GACf,SAAS,IAAI,SAAS,CAAC,WAAW;QAChC,CAAC,CAAC,CAAC,CAAiB,EAAE,CAAiB,EAAE,EAAE,CAAC,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC;QAC5D,CAAC,CAAC,CAAC,CAAiB,EAAE,CAAiB,EAAE,EAAE,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC;IAE9D,MAAM,KAAK,GAAG,CAAC,eAAiC,EAAkB,EAAE;QAClE,IAAI,GAAG,GAAG,eAAe,CAAC,CAAC,CAAE,CAAC;QAC9B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,eAAe,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC/C,GAAG,GAAG,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC,CAAE,CAAC,CAAC;SACpC;QACD,OAAO,GAAG,CAAC;IACb,CAAC,CAAC;IAEF,IAAI,SAAqC,CAAC;IAC1C,IAAI,QAA2C,CAAC;IAEhD,sEAAsE;IACtE,MAAM,iBAAiB,GAAG,IAAI,gBAAgB,CAI5C,KAAK,EACL,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE;QACP,OAAO,WAAW,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAChD,CAAC,EACD,CAAC,CACF,CAAC;IAEF,MAAM,EAAE,SAAS,EAAE,SAAS,EAAE,kBAAkB,EAAE,GAAG,aAAa,CAAC;IAEnE,IAAI,CAAC,qBAAqB,CAAC,GAAG,CAAC,IAAI,SAAS,GAAG,CAAC,IAAI,kBAAkB,EAAE;QACtE,GAAG,CAAC,IAAI,CACN;YACE,qBAAqB,EAAE,CAAC,CAAC,SAAS,CAChC,qBAAqB,EACrB,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,MAAM,CAChB;SACF,EACD,0EAA0E,CAC3E,CAAC;KACH;SAAM;QACL,SAAS,GAAG,EAAE,CAAC,qBAAqB,CAAC,GAAG,CAAC,CAAC,CAAC,CAAE,CAAC,CAAC;QAC/C,QAAQ,GAAG,CAAC,qBAAqB,CAAC,GAAG,CAAC,CAAC,CAAC,CAAE,CAAC,CAAC;QAE5C,KAAK,MAAM,cAAc,IAAI,qBAAqB,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE;YACnE,iBAAiB,CAAC,IAAI,CAAC;gBACrB,KAAK,EAAE,EAAE,CAAC,cAAc,CAAC;gBACzB,MAAM,EAAE,CAAC,cAAc,CAAC;aACzB,CAAC,CAAC;SACJ;KACF;IAED,qGAAqG;IACrG,MAAM,KAAK,GAAG,IAAI,KAAK,EAKnB,CAAC;IAEL,oEAAoE;IACpE,2FAA2F;IAC3F,2DAA2D;IAC3D,KAAK,IAAI,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;QACzC,MAAM,OAAO,GAAG,QAAQ,CAAC,CAAC,CAAE,CAAC;QAE7B,IAAI,CAAC,qBAAqB,CAAC,OAAO,CAAC,EAAE;YACnC,SAAS;SACV;QAED,KAAK,CAAC,OAAO,CAAC;YACZ,SAAS,EAAE,CAAC,qBAAqB,CAAC,OAAO,CAAE,CAAC,CAAC,CAAE,CAAC;YAChD,YAAY,EAAE,CAAC;YACf,gBAAgB,EAAE,GAAG,GAAG,OAAO;YAC/B,OAAO,EAAE,KAAK;SACf,CAAC,CAAC;QAEH,IACE,CAAC,qBAAqB,CAAC,OAAO,CAAC;YAC/B,CAAC,qBAAqB,CAAC,OAAO,CAAE,CAAC,CAAC,CAAC,EACnC;YACA,SAAS;SACV;QAED,KAAK,CAAC,OAAO,CAAC;YACZ,SAAS,EAAE,CAAC,qBAAqB,CAAC,OAAO,CAAE,CAAC,CAAC,CAAE,CAAC;YAChD,YAAY,EAAE,CAAC;YACf,gBAAgB,EAAE,GAAG,GAAG,OAAO;YAC/B,OAAO,EAAE,IAAI;SACd,CAAC,CAAC;KACJ;IAED,IAAI,MAAM,GAAG,CAAC,CAAC;IACf,IAAI,YAAY,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;IAE9B,OAAO,KAAK,CAAC,IAAI,GAAG,CAAC,EAAE;QACrB,MAAM,CAAC,SAAS,CACd,QAAQ,MAAM,MAAM,EACpB,IAAI,CAAC,GAAG,EAAE,GAAG,YAAY,EACzB,gBAAgB,CAAC,YAAY,CAC9B,CAAC;QAEF,YAAY,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;QAE1B,GAAG,CAAC,IAAI,CACN;YACE,IAAI,EAAE,CAAC,CAAC,GAAG,CACT,KAAK,CAAC,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,CAAC,EACvC,CAAC,CAAC,EAAE,EAAE,CACJ,GAAG,CAAC,CAAC,KAAK,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;iBACjC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC;iBACxB,IAAI,CAAC,IAAI,CAAC,GAAG,CACnB;YACD,OAAO,EAAE,KAAK,CAAC,IAAI;SACpB,EACD,cAAc,MAAM,SAAS,CAC9B,CAAC;QAEF,iBAAiB,CAAC,KAAK,EAAE,CAAC;QAE1B,yHAAyH;QACzH,IAAI,KAAK,GAAG,KAAK,CAAC,IAAI,CAAC;QACvB,MAAM,EAAE,CAAC;QAET,oHAAoH;QACpH,IAAI,MAAM,IAAI,CAAC,IAAI,QAAQ,IAAI,QAAQ,CAAC,MAAM,GAAG,MAAM,GAAG,CAAC,EAAE;YAC3D,MAAM;SACP;QAED,IAAI,MAAM,GAAG,SAAS,EAAE;YACtB,GAAG,CAAC,IAAI,CAAC,sCAAsC,CAAC,CAAC;YACjD,MAAM,CAAC,SAAS,CAAC,qBAAqB,EAAE,CAAC,EAAE,gBAAgB,CAAC,KAAK,CAAC,CAAC;YACnE,MAAM;SACP;QAED,OAAO,KAAK,GAAG,CAAC,EAAE;YAChB,KAAK,EAAE,CAAC;YAER,MAAM,EAAE,gBAAgB,EAAE,SAAS,EAAE,YAAY,EAAE,OAAO,EAAE,GAC1D,KAAK,CAAC,OAAO,EAAG,CAAC;YAEnB,wDAAwD;YACxD,0GAA0G;YAC1G,iDAAiD;YACjD,KAAK,IAAI,CAAC,GAAG,YAAY,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;gBACtC,MAAM,QAAQ,GAAG,QAAQ,CAAC,CAAC,CAAE,CAAC;gBAE9B,IAAI,QAAQ,GAAG,gBAAgB,EAAE;oBAC/B,SAAS;iBACV;gBAED,qFAAqF;gBACrF,sEAAsE;gBACtE,IAAI,CAAC,qBAAqB,CAAC,QAAQ,CAAC,EAAE;oBACpC,SAAS;iBACV;gBAED,MAAM,gBAAgB,GAAG,qBAAqB,CAAC,QAAQ,CAAE,CAAC;gBAE1D,yFAAyF;gBACzF,8GAA8G;gBAC9G,0CAA0C;gBAC1C,MAAM,eAAe,GAAG,+BAA+B,CACrD,SAAS,EACT,gBAAgB,EAChB,kBAAkB,CACnB,CAAC;gBAEF,IAAI,CAAC,eAAe,EAAE;oBACpB,SAAS;iBACV;gBAED,MAAM,mBAAmB,GAAG,gBAAgB,GAAG,QAAQ,CAAC;gBACxD,MAAM,YAAY,GAAG,CAAC,GAAG,SAAS,EAAE,eAAe,CAAC,CAAC;gBAErD,+GAA+G;gBAC/G,IAAI,mBAAmB,IAAI,CAAC,IAAI,MAAM,IAAI,SAAS,EAAE;oBACnD,MAAM,SAAS,GAAG,CAAC,CAAC,GAAG,CAAC,YAAY,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;oBACpD,MAAM,QAAQ,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC;oBAElC,IAAI,mBAAmB,GAAG,cAAc,CAAC,aAAa,CACpD,QAAQ,CAAC,QAAQ,EACjB,CAAC,CACF,CAAC;oBAEF,IAAI,UAAU,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE;wBAChC,MAAM,YAAY,GAAG,YAAY,CAAC,KAAK,CACrC,CAAC,KAAK,EAAE,EAAE,CAAC,KAAK,CAAC,QAAQ,IAAI,QAAQ,CAAC,EAAE,CACzC,CAAC;wBAEF,IAAI,QAAQ,IAAI,SAAS,IAAI,CAAC,YAAY,EAAE;4BAC1C,MAAM,IAAI,KAAK,CAAC,4BAA4B,CAAC,CAAC;yBAC/C;6BAAM;4BACL,MAAM,SAAS,GAAG,MAAM,QAAQ,CAAC,kBAAmB,CAClD,YAAuC,CACxC,CAAC;4BACF,mBAAmB,GAAG,SAAS,CAAC,mBAAmB,CAAC;yBACrD;qBACF;oBAED,MAAM,kBAAkB,GACtB,SAAS,IAAI,SAAS,CAAC,WAAW;wBAChC,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,mBAAmB,CAAC;wBACxC,CAAC,CAAC,QAAQ,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAC;oBAExC,iBAAiB,CAAC,IAAI,CAAC;wBACrB,KAAK,EAAE,kBAAkB;wBACzB,MAAM,EAAE,YAAY;qBACrB,CAAC,CAAC;oBAEH,IAAI,CAAC,SAAS,IAAI,WAAW,CAAC,kBAAkB,EAAE,SAAS,CAAC,EAAE;wBAC5D,SAAS,GAAG,kBAAkB,CAAC;wBAC/B,QAAQ,GAAG,YAAY,CAAC;wBAExB,wBAAwB;wBACxB,IAAI,OAAO,EAAE;4BACX,MAAM,CAAC,SAAS,CACd,kCAAkC,EAClC,CAAC,EACD,gBAAgB,CAAC,KAAK,CACvB,CAAC;yBACH;qBACF;iBACF;qBAAM;oBACL,KAAK,CAAC,OAAO,CAAC;wBACZ,SAAS,EAAE,YAAY;wBACvB,gBAAgB,EAAE,mBAAmB;wBACrC,YAAY,EAAE,CAAC;wBACf,OAAO;qBACR,CAAC,CAAC;iBACJ;aACF;SACF;KACF;IAED,IAAI,CAAC,QAAQ,EAAE;QACb,GAAG,CAAC,IAAI,CAAC,6BAA6B,CAAC,CAAC;QACxC,OAAO,SAAS,CAAC;KAClB;IAED,MAAM,YAAY,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;IAEhC,IAAI,gBAAgB,GAAG,KAAK,CAC1B,CAAC,CAAC,GAAG,CACH,QAAQ,EACR,CAAC,mBAAmB,EAAE,EAAE,CAAC,mBAAmB,CAAC,mBAAmB,CACjE,CACF,CAAC;IAEF,oCAAoC;IACpC,qFAAqF;IACrF,qFAAqF;IACrF,MAAM,gBAAgB,GAAG,CAAC,CAAC,QAAQ,CAAC;SACjC,GAAG,CAAC,CAAC,mBAAmB,EAAE,EAAE,CAAC,mBAAmB,CAAC,WAAW,CAAC;SAC7D,MAAM,CACL,CAAC,GAAG,EAAE,mBAAmB,EAAE,EAAE,CAAC,GAAG,CAAC,GAAG,CAAC,mBAAmB,CAAC,EAC1D,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC,CAClB,CAAC;IAEJ,IAAI,CAAC,mBAAmB,CAAC,OAAO,CAAC,IAAI,CAAC,mBAAmB,CAAC,OAAO,CAAE,CAAC,CAAC,CAAC,EAAE;QACtE,sEAAsE;QACtE,4EAA4E;QAC5E,0BAA0B;QAC1B,MAAM,IAAI,KAAK,CACb,yDAAyD,OAAO,EAAE,CACnE,CAAC;KACH;IACD,MAAM,QAAQ,GAAG,mBAAmB,CAAC,OAAO,CAAE,CAAC,CAAC,CAAE,CAAC;IACnD,MAAM,gBAAgB,GAAG,QAAQ,CAAC,QAAQ,CAAC;IAE3C,0CAA0C;IAC1C,IAAI,cAAc,GAAmB;QACnC,SAAS,EAAE,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC;QAC5B,YAAY,EAAE,cAAc,CAAC,aAAa,CAAC,QAAQ,EAAE,CAAC,CAAC;QACvD,mBAAmB,EAAE,cAAc,CAAC,aAAa,CAC/C,MAAA,QAAQ,CAAC,CAAC,CAAC,0CAAE,UAAW,EACxB,CAAC,CACF;KACF,CAAC;IACF,oHAAoH;IACpH,IAAI,UAAU,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE;QAChC,wEAAwE;QACxE,MAAM,YAAY,GAAG,QAAQ,CAAC,KAAK,CACjC,CAAC,KAAK,EAAE,EAAE,CAAC,KAAK,CAAC,QAAQ,IAAI,QAAQ,CAAC,EAAE,CACzC,CAAC;QACF,IAAI,QAAQ,IAAI,SAAS,IAAI,CAAC,YAAY,EAAE;YAC1C,MAAM,IAAI,KAAK,CAAC,4BAA4B,CAAC,CAAC;SAC/C;aAAM;YACL,cAAc,GAAG,MAAM,QAAQ,CAAC,kBAAmB,CACjD,QAAmC,CACpC,CAAC;SACH;KACF;IAED,MAAM,EAAE,YAAY,EAAE,mBAAmB,EAAE,GAAG,cAAc,CAAC;IAE7D,6EAA6E;IAC7E,MAAM,oBAAoB,GAAG,CAAC,CAAC,QAAQ,CAAC;SACrC,GAAG,CAAC,CAAC,mBAAmB,EAAE,EAAE;QAC3B,kEAAkE;QAClE,MAAM,YAAY,GAChB,gBAAgB,GAAG,mBAAmB,CAAC,YAAY,CAAC,QAAQ,CAAC,QAAQ,CAAC;QAExE,IAAI,YAAY,IAAI,CAAC,EAAE;YACrB,OAAO,cAAc,CAAC,aAAa,CACjC,QAAQ,EACR,mBAAmB,CAAC,YAAY,CAAC,QAAQ,CAC1C,CAAC;SACH;QAED,OAAO,cAAc,CAAC,aAAa,CACjC,QAAQ,EACR,IAAI,CAAC,QAAQ,CACX,mBAAmB,CAAC,YAAY,CAAC,QAAQ,EACzC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,CAAC,CAC9D,CACF,CAAC;IACJ,CAAC,CAAC;SACD,KAAK,EAAE,CAAC;IAEX,IAAI,mBAAmB,GAAG,KAAK,CAAC,oBAAoB,CAAC,CAAC;IAEtD,2DAA2D;IAC3D,IAAI,mBAAmB,CAAC,QAAQ,IAAI,YAAY,CAAC,QAAQ,EAAE;QACzD,MAAM,YAAY,GAAG,gBAAgB,GAAG,YAAY,CAAC,QAAQ,CAAC,QAAQ,CAAC;QACvE,mBAAmB,GAAG,mBAAmB,CAAC,GAAG,CAC3C,cAAc,CAAC,aAAa,CAC1B,QAAQ,EACR,IAAI,CAAC,QAAQ,CACX,YAAY,CAAC,QAAQ,EACrB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,CAAC,CAC9D,CACF,CACF,CAAC;KACH;SAAM;QACL,mBAAmB,GAAG,mBAAmB,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC;KAC7D;IAED,GAAG,CAAC,IAAI,CACN;QACE,mBAAmB,EAAE,mBAAmB,CAAC,OAAO,EAAE;QAClD,kBAAkB,EAAE,QAAQ;QAC5B,oBAAoB,EAAE,CAAC,CAAC,GAAG,CACzB,QAAQ,EACR,CAAC,CAAC,EAAE,EAAE,CACJ,GAAG,CAAC,CAAC,OAAO,KAAK,aAAa,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CACxE;QACD,gBAAgB,EAAE,YAAY,CAAC,OAAO,EAAE;KACzC,EACD,iCAAiC,CAClC,CAAC;IAEF,MAAM,0BAA0B,GAAG,KAAK,CACtC,CAAC,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,mBAAmB,EAAE,EAAE,CAAC,mBAAmB,CAAC,cAAc,CAAC,CAC7E,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAC;IAE3B,MAAM,KAAK,GAAG,KAAK,CACjB,CAAC,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,mBAAmB,EAAE,EAAE,CAAC,mBAAmB,CAAC,KAAK,CAAC,CACpE,CAAC;IAEF,6CAA6C;IAC7C,IAAI,SAAS,IAAI,SAAS,CAAC,WAAW,EAAE;QACtC,MAAM,qBAAqB,GACzB,gBAAgB,CAAC,QAAQ,CAAC,mBAAmB,CAAC,CAAC;QACjD,gBAAgB,GAAG,qBAAqB,CAAC;KAC1C;SAAM;QACL,MAAM,qBAAqB,GAAG,gBAAgB,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAC;QACxE,gBAAgB,GAAG,qBAAqB,CAAC;KAC1C;IAED,MAAM,eAAe,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,YAAY,EAAE,YAAY,EAAE,EAAE,CACnE,YAAY,CAAC,MAAM,CAAC,WAAW,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAC9D,CAAC;IAEF,MAAM,CAAC,SAAS,CACd,eAAe,EACf,IAAI,CAAC,GAAG,EAAE,GAAG,YAAY,EACzB,gBAAgB,CAAC,YAAY,CAC9B,CAAC;IACF,OAAO;QACL,KAAK;QACL,gBAAgB;QAChB,gBAAgB;QAChB,mBAAmB;QACnB,0BAA0B;QAC1B,MAAM,EAAE,eAAe;KACxB,CAAC;AACJ,CAAC;AAED,+GAA+G;AAC/G,8IAA8I;AAC9I,MAAM,+BAA+B,GAAG,CACtC,UAAiC,EACjC,oBAA2C,EAC3C,kBAA2B,EACC,EAAE;IAC9B,MAAM,cAAc,GAAG,IAAI,GAAG,EAAE,CAAC;IACjC,MAAM,iBAAiB,GAAG,CAAC,CAAC,UAAU,CAAC;SACpC,OAAO,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,aAAa,CAAC;SAC/B,KAAK,EAAE,CAAC;IAEX,KAAK,MAAM,WAAW,IAAI,iBAAiB,EAAE;QAC3C,cAAc,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC;KACjC;IAED,MAAM,YAAY,GAAG,IAAI,GAAG,EAAE,CAAC;IAC/B,MAAM,aAAa,GAAG,CAAC,CAAC,UAAU,CAAC;SAChC,OAAO,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,QAAQ,CAAC;SAC1B,IAAI,EAAE;SACN,KAAK,EAAE,CAAC;IAEX,KAAK,MAAM,QAAQ,IAAI,aAAa,EAAE;QACpC,YAAY,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;KAC5B;IAED,KAAK,MAAM,UAAU,IAAI,oBAAoB,EAAE;QAC7C,MAAM,EAAE,aAAa,EAAE,QAAQ,EAAE,GAAG,UAAU,CAAC;QAE/C,IAAI,aAAa,CAAC,IAAI,CAAC,CAAC,WAAW,EAAE,EAAE,CAAC,cAAc,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,EAAE;YACxE,SAAS;SACV;QAED,+FAA+F;QAC/F,4EAA4E;QAC5E,MAAM,WAAW,GAAG,kBAAkB,IAAI,YAAY,CAAC,IAAI,IAAI,CAAC,CAAC;QACjE,IAAI,WAAW,IAAI,YAAY,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE;YAC7C,SAAS;SACV;QAED,OAAO,UAAU,CAAC;KACnB;IAED,OAAO,IAAI,CAAC;AACd,CAAC,CAAC"}