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fix: Second hop source is missing (#138)

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* fix: Second hop source is missing

* CHANGELOGs
This commit is contained in:
Jacob Evans
2021-02-11 00:13:58 +10:00
committed by GitHub
parent b29196b983
commit 72c5399b9d
3 changed files with 16 additions and 3 deletions
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9
packages/asset-swapper/CHANGELOG.json
View File

@@ -1,4 +1,13 @@
[ [
{
"version": "6.1.0",
"changes": [
{
"note": "Filter MultiHop where second source is not present",
"pr": 138
}
]
},
{ {
"version": "6.0.0", "version": "6.0.0",
"changes": [ "changes": [

2
packages/asset-swapper/src/constants.ts
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@@ -42,7 +42,7 @@ const DEFAULT_SWAP_QUOTER_OPTS: SwapQuoterOpts = {
chainId: ChainId.Mainnet, chainId: ChainId.Mainnet,
orderRefreshIntervalMs: 10000, // 10 seconds orderRefreshIntervalMs: 10000, // 10 seconds
...DEFAULT_ORDER_PRUNER_OPTS, ...DEFAULT_ORDER_PRUNER_OPTS,
samplerGasLimit: 250e6, samplerGasLimit: 500e6,
ethGasStationUrl: ETH_GAS_STATION_API_URL, ethGasStationUrl: ETH_GAS_STATION_API_URL,
rfqt: { rfqt: {
takerApiKeyWhitelist: [], takerApiKeyWhitelist: [],

8
packages/asset-swapper/src/utils/market_operation_utils/index.ts
View File

@@ -178,7 +178,9 @@ export class MarketOperationUtils {
] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]); ] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
// Filter out any invalid two hop quotes where we couldn't find a route // Filter out any invalid two hop quotes where we couldn't find a route
const twoHopQuotes = rawTwoHopQuotes.filter(q => q && q.fillData && q.fillData.firstHopSource); const twoHopQuotes = rawTwoHopQuotes.filter(
q => q && q.fillData && q.fillData.firstHopSource && q.fillData.secondHopSource,
);
const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals; const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals;
@@ -302,7 +304,9 @@ export class MarketOperationUtils {
] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]); ] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
// Filter out any invalid two hop quotes where we couldn't find a route // Filter out any invalid two hop quotes where we couldn't find a route
const twoHopQuotes = rawTwoHopQuotes.filter(q => q && q.fillData && q.fillData.firstHopSource); const twoHopQuotes = rawTwoHopQuotes.filter(
q => q && q.fillData && q.fillData.firstHopSource && q.fillData.secondHopSource,
);
const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals; const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals;
const isRfqSupported = !isTxOriginContract; const isRfqSupported = !isTxOriginContract;