fix: deep link by swapping sooner after user interaction (#6073)

* build: conedison@1.5

* fix: use conedison/sendTransaction when able

* build: dedup

* build: upgrade conedison again

* build: deduplicate

* fix: nits

package.json

@@ -135,7 +135,7 @@
     "@types/react-window-infinite-loader": "^1.0.6",
     "@uniswap/analytics": "^1.3.1",
     "@uniswap/analytics-events": "^2.4.0",
-    "@uniswap/conedison": "^1.4.0",
+    "@uniswap/conedison": "^1.5.1",
     "@uniswap/governance": "^1.0.2",
     "@uniswap/liquidity-staker": "^1.0.2",
     "@uniswap/merkle-distributor": "1.0.1",

src/constants/misc.ts

@@ -28,3 +28,7 @@ export const BLOCKED_PRICE_IMPACT_NON_EXPERT: Percent = new Percent(JSBI.BigInt(
 
 export const ZERO_PERCENT = new Percent('0')
 export const ONE_HUNDRED_PERCENT = new Percent('1')
+
+// gas margin to ensure successful transactions
+export const TX_GAS_MARGIN = 0.2
+export const NFT_TX_GAS_MARGIN = 0.05

src/hooks/useUniversalRouter.ts

@@ -3,14 +3,15 @@ import { BigNumber } from '@ethersproject/bignumber'
 import { t } from '@lingui/macro'
 import { sendAnalyticsEvent } from '@uniswap/analytics'
 import { SwapEventName } from '@uniswap/analytics-events'
+import { sendTransaction } from '@uniswap/conedison/provider/index'
 import { Trade } from '@uniswap/router-sdk'
 import { Currency, Percent, TradeType } from '@uniswap/sdk-core'
 import { SwapRouter, UNIVERSAL_ROUTER_ADDRESS } from '@uniswap/universal-router-sdk'
 import { FeeOptions, toHex } from '@uniswap/v3-sdk'
 import { useWeb3React } from '@web3-react/core'
+import { TX_GAS_MARGIN } from 'constants/misc'
 import { formatSwapSignedAnalyticsEventProperties } from 'lib/utils/analytics'
 import { useCallback } from 'react'
-import { calculateGasMargin } from 'utils/calculateGasMargin'
 import isZero from 'utils/isZero'
 import { swapErrorToUserReadableMessage } from 'utils/swapErrorToUserReadableMessage'
 
@@ -52,30 +53,19 @@ export function useUniversalRouterSwapCallback(
         ...(value && !isZero(value) ? { value: toHex(value) } : {}),
       }
 
-      let gasEstimate: BigNumber
-      try {
-        gasEstimate = await provider.estimateGas(tx)
-      } catch (gasError) {
-        console.warn(gasError)
-        throw new Error('Your swap is expected to fail')
-      }
-      const gasLimit = calculateGasMargin(gasEstimate)
-      const response = await provider
-        .getSigner()
-        .sendTransaction({ ...tx, gasLimit })
-        .then((response) => {
-          sendAnalyticsEvent(
-            SwapEventName.SWAP_SIGNED,
-            formatSwapSignedAnalyticsEventProperties({ trade, txHash: response.hash })
+      const response = await sendTransaction(provider, tx, TX_GAS_MARGIN).then((response) => {
+        sendAnalyticsEvent(
+          SwapEventName.SWAP_SIGNED,
+          formatSwapSignedAnalyticsEventProperties({ trade, txHash: response.hash })
+        )
+        if (tx.data !== response.data) {
+          sendAnalyticsEvent(SwapEventName.SWAP_MODIFIED_IN_WALLET, { txHash: response.hash })
+          throw new InvalidSwapError(
+            t`Your swap was modified through your wallet. If this was a mistake, please cancel immediately or risk losing your funds.`
           )
-          if (tx.data !== response.data) {
-            sendAnalyticsEvent(SwapEventName.SWAP_MODIFIED_IN_WALLET, { txHash: response.hash })
-            throw new InvalidSwapError(
-              t`Your swap was modified through your wallet. If this was a mistake, please cancel immediately or risk losing your funds.`
-            )
-          }
-          return response
-        })
+        }
+        return response
+      })
       return response
     } catch (swapError: unknown) {
       if (swapError instanceof InvalidSwapError) throw swapError

src/nft/components/bag/Bag.tsx

@@ -194,7 +194,7 @@ const Bag = () => {
   const purchaseAssets = async (routingData: RouteResponse, purchasingWithErc20: boolean) => {
     if (!provider || !routingData) return
     const purchaseResponse = await sendTransaction(
-      provider?.getSigner(),
+      provider,
       itemsInBag.filter((item) => item.status !== BagItemStatus.UNAVAILABLE).map((item) => item.asset),
       routingData,
       purchasingWithErc20

src/nft/hooks/useSendTransaction.ts

@@ -2,9 +2,11 @@ import { Interface } from '@ethersproject/abi'
 import { BigNumber } from '@ethersproject/bignumber'
 import { hexStripZeros } from '@ethersproject/bytes'
 import { ContractReceipt } from '@ethersproject/contracts'
-import type { JsonRpcSigner } from '@ethersproject/providers'
+import { JsonRpcProvider } from '@ethersproject/providers'
 import { sendAnalyticsEvent } from '@uniswap/analytics'
 import { NFTEventName } from '@uniswap/analytics-events'
+import { sendTransaction } from '@uniswap/conedison/provider/index'
+import { NFT_TX_GAS_MARGIN } from 'constants/misc'
 import create from 'zustand'
 import { devtools } from 'zustand/middleware'
 
@@ -21,7 +23,7 @@ interface TxState {
   clearTxHash: () => void
   purchasedWithErc20: boolean
   sendTransaction: (
-    signer: JsonRpcSigner,
+    provider: JsonRpcProvider,
     selectedAssets: UpdatedGenieAsset[],
     transactionData: RouteResponse,
     purchasedWithErc20: boolean
@@ -36,21 +38,18 @@ export const useSendTransaction = create<TxState>()(
       purchasedWithErc20: false,
       clearTxHash: () => set({ txHash: '' }),
       setState: (newState) => set(() => ({ state: newState })),
-      sendTransaction: async (signer, selectedAssets, transactionData, purchasedWithErc20) => {
-        const address = await signer.getAddress()
+      sendTransaction: async (provider, selectedAssets, transactionData, purchasedWithErc20) => {
+        const address = await provider.getSigner().getAddress()
         try {
-          const txNoGasLimit = {
+          set({ state: TxStateType.Signing })
+
+          const tx = {
             to: transactionData.to,
             value: transactionData.valueToSend ? BigNumber.from(transactionData.valueToSend) : undefined,
             data: transactionData.data,
           }
+          const res = await sendTransaction(provider, tx, NFT_TX_GAS_MARGIN)
 
-          const gasLimit = (await signer.estimateGas(txNoGasLimit)).mul(105).div(100)
-          // tx['gasLimit'] = gasLimit
-          const tx = { ...txNoGasLimit, gasLimit } // TODO test this works when firing off tx
-
-          set({ state: TxStateType.Signing })
-          const res = await signer.sendTransaction(tx)
           set({ state: TxStateType.Confirming })
           set({ txHash: res.hash })
           set({ purchasedWithErc20 })

src/pages/AddLiquidity/index.tsx

@@ -3,6 +3,7 @@ import type { TransactionResponse } from '@ethersproject/providers'
 import { Trans } from '@lingui/macro'
 import { TraceEvent } from '@uniswap/analytics'
 import { BrowserEvent, InterfaceElementName, InterfaceEventName } from '@uniswap/analytics-events'
+import { sendTransaction } from '@uniswap/conedison/provider/index'
 import { Currency, CurrencyAmount, Percent } from '@uniswap/sdk-core'
 import { FeeAmount, NonfungiblePositionManager } from '@uniswap/v3-sdk'
 import { useWeb3React } from '@web3-react/core'
@@ -37,7 +38,7 @@ import Row, { AutoRow, RowBetween, RowFixed } from '../../components/Row'
 import { SwitchLocaleLink } from '../../components/SwitchLocaleLink'
 import TransactionConfirmationModal, { ConfirmationModalContent } from '../../components/TransactionConfirmationModal'
 import { NONFUNGIBLE_POSITION_MANAGER_ADDRESSES } from '../../constants/addresses'
-import { ZERO_PERCENT } from '../../constants/misc'
+import { TX_GAS_MARGIN, ZERO_PERCENT } from '../../constants/misc'
 import { WRAPPED_NATIVE_CURRENCY } from '../../constants/tokens'
 import { useCurrency } from '../../hooks/Tokens'
 import { ApprovalState, useApproveCallback } from '../../hooks/useApproveCallback'
@@ -55,7 +56,6 @@ import { TransactionType } from '../../state/transactions/types'
 import { useIsExpertMode, useUserSlippageToleranceWithDefault } from '../../state/user/hooks'
 import { ExternalLink, ThemedText } from '../../theme'
 import approveAmountCalldata from '../../utils/approveAmountCalldata'
-import { calculateGasMargin } from '../../utils/calculateGasMargin'
 import { currencyId } from '../../utils/currencyId'
 import { maxAmountSpend } from '../../utils/maxAmountSpend'
 import { Dots } from '../Pool/styleds'
@@ -288,36 +288,24 @@ export default function AddLiquidity() {
 
       setAttemptingTxn(true)
 
-      provider
-        .getSigner()
-        .estimateGas(txn)
-        .then((estimate) => {
-          const newTxn = {
-            ...txn,
-            gasLimit: calculateGasMargin(estimate),
-          }
-
-          return provider
-            .getSigner()
-            .sendTransaction(newTxn)
-            .then((response: TransactionResponse) => {
-              setAttemptingTxn(false)
-              addTransaction(response, {
-                type: TransactionType.ADD_LIQUIDITY_V3_POOL,
-                baseCurrencyId: currencyId(baseCurrency),
-                quoteCurrencyId: currencyId(quoteCurrency),
-                createPool: Boolean(noLiquidity),
-                expectedAmountBaseRaw: parsedAmounts[Field.CURRENCY_A]?.quotient?.toString() ?? '0',
-                expectedAmountQuoteRaw: parsedAmounts[Field.CURRENCY_B]?.quotient?.toString() ?? '0',
-                feeAmount: position.pool.fee,
-              })
-              setTxHash(response.hash)
-              sendEvent({
-                category: 'Liquidity',
-                action: 'Add',
-                label: [currencies[Field.CURRENCY_A]?.symbol, currencies[Field.CURRENCY_B]?.symbol].join('/'),
-              })
-            })
+      sendTransaction(provider, txn, TX_GAS_MARGIN)
+        .then((response: TransactionResponse) => {
+          setAttemptingTxn(false)
+          addTransaction(response, {
+            type: TransactionType.ADD_LIQUIDITY_V3_POOL,
+            baseCurrencyId: currencyId(baseCurrency),
+            quoteCurrencyId: currencyId(quoteCurrency),
+            createPool: Boolean(noLiquidity),
+            expectedAmountBaseRaw: parsedAmounts[Field.CURRENCY_A]?.quotient?.toString() ?? '0',
+            expectedAmountQuoteRaw: parsedAmounts[Field.CURRENCY_B]?.quotient?.toString() ?? '0',
+            feeAmount: position.pool.fee,
+          })
+          setTxHash(response.hash)
+          sendEvent({
+            category: 'Liquidity',
+            action: 'Add',
+            label: [currencies[Field.CURRENCY_A]?.symbol, currencies[Field.CURRENCY_B]?.symbol].join('/'),
+          })
         })
         .catch((error) => {
           console.error('Failed to send transaction', error)

src/pages/Pool/PositionPage.tsx

@@ -3,6 +3,7 @@ import type { TransactionResponse } from '@ethersproject/providers'
 import { Trans } from '@lingui/macro'
 import { Trace } from '@uniswap/analytics'
 import { InterfacePageName } from '@uniswap/analytics-events'
+import { sendTransaction } from '@uniswap/conedison/provider/index'
 import { Currency, CurrencyAmount, Fraction, Percent, Price, Token } from '@uniswap/sdk-core'
 import { NonfungiblePositionManager, Pool, Position } from '@uniswap/v3-sdk'
 import { useWeb3React } from '@web3-react/core'
@@ -18,6 +19,7 @@ import { RowBetween, RowFixed } from 'components/Row'
 import { Dots } from 'components/swap/styleds'
 import Toggle from 'components/Toggle'
 import TransactionConfirmationModal, { ConfirmationModalContent } from 'components/TransactionConfirmationModal'
+import { TX_GAS_MARGIN } from 'constants/misc'
 import { useToken } from 'hooks/Tokens'
 import { useV3NFTPositionManagerContract } from 'hooks/useContract'
 import useIsTickAtLimit from 'hooks/useIsTickAtLimit'
@@ -45,7 +47,6 @@ import RateToggle from '../../components/RateToggle'
 import { SwitchLocaleLink } from '../../components/SwitchLocaleLink'
 import { usePositionTokenURI } from '../../hooks/usePositionTokenURI'
 import { TransactionType } from '../../state/transactions/types'
-import { calculateGasMargin } from '../../utils/calculateGasMargin'
 import { ExplorerDataType, getExplorerLink } from '../../utils/getExplorerLink'
 import { LoadingRows } from './styleds'
 
@@ -463,36 +464,24 @@ export function PositionPage() {
       value,
     }
 
-    provider
-      .getSigner()
-      .estimateGas(txn)
-      .then((estimate) => {
-        const newTxn = {
-          ...txn,
-          gasLimit: calculateGasMargin(estimate),
-        }
+    sendTransaction(provider, txn, TX_GAS_MARGIN)
+      .then((response: TransactionResponse) => {
+        setCollectMigrationHash(response.hash)
+        setCollecting(false)
 
-        return provider
-          .getSigner()
-          .sendTransaction(newTxn)
-          .then((response: TransactionResponse) => {
-            setCollectMigrationHash(response.hash)
-            setCollecting(false)
-
-            sendEvent({
-              category: 'Liquidity',
-              action: 'CollectV3',
-              label: [currency0ForFeeCollectionPurposes.symbol, currency1ForFeeCollectionPurposes.symbol].join('/'),
-            })
-
-            addTransaction(response, {
-              type: TransactionType.COLLECT_FEES,
-              currencyId0: currencyId(currency0ForFeeCollectionPurposes),
-              currencyId1: currencyId(currency1ForFeeCollectionPurposes),
-              expectedCurrencyOwed0: CurrencyAmount.fromRawAmount(currency0ForFeeCollectionPurposes, 0).toExact(),
-              expectedCurrencyOwed1: CurrencyAmount.fromRawAmount(currency1ForFeeCollectionPurposes, 0).toExact(),
-            })
-          })
+        sendEvent({
+          category: 'Liquidity',
+          action: 'CollectV3',
+          label: [currency0ForFeeCollectionPurposes.symbol, currency1ForFeeCollectionPurposes.symbol].join('/'),
+        })
+
+        addTransaction(response, {
+          type: TransactionType.COLLECT_FEES,
+          currencyId0: currencyId(currency0ForFeeCollectionPurposes),
+          currencyId1: currencyId(currency1ForFeeCollectionPurposes),
+          expectedCurrencyOwed0: CurrencyAmount.fromRawAmount(currency0ForFeeCollectionPurposes, 0).toExact(),
+          expectedCurrencyOwed1: CurrencyAmount.fromRawAmount(currency1ForFeeCollectionPurposes, 0).toExact(),
+        })
       })
       .catch((error) => {
         setCollecting(false)

src/pages/RemoveLiquidity/V3.tsx

 import { BigNumber } from '@ethersproject/bignumber'
 import type { TransactionResponse } from '@ethersproject/providers'
 import { Trans } from '@lingui/macro'
+import { sendTransaction } from '@uniswap/conedison/provider/index'
 import { CurrencyAmount, Percent } from '@uniswap/sdk-core'
 import { NonfungiblePositionManager } from '@uniswap/v3-sdk'
 import { useWeb3React } from '@web3-react/core'
@@ -18,6 +19,7 @@ import { AddRemoveTabs } from 'components/NavigationTabs'
 import { AutoRow, RowBetween, RowFixed } from 'components/Row'
 import Slider from 'components/Slider'
 import Toggle from 'components/Toggle'
+import { TX_GAS_MARGIN } from 'constants/misc'
 import { useV3NFTPositionManagerContract } from 'hooks/useContract'
 import useDebouncedChangeHandler from 'hooks/useDebouncedChangeHandler'
 import useTransactionDeadline from 'hooks/useTransactionDeadline'
@@ -35,7 +37,6 @@ import { ThemedText } from 'theme'
 import TransactionConfirmationModal, { ConfirmationModalContent } from '../../components/TransactionConfirmationModal'
 import { WRAPPED_NATIVE_CURRENCY } from '../../constants/tokens'
 import { TransactionType } from '../../state/transactions/types'
-import { calculateGasMargin } from '../../utils/calculateGasMargin'
 import { currencyId } from '../../utils/currencyId'
 import AppBody from '../AppBody'
 import { ResponsiveHeaderText, SmallMaxButton, Wrapper } from './styled'
@@ -133,34 +134,22 @@ function Remove({ tokenId }: { tokenId: BigNumber }) {
       value,
     }
 
-    provider
-      .getSigner()
-      .estimateGas(txn)
-      .then((estimate) => {
-        const newTxn = {
-          ...txn,
-          gasLimit: calculateGasMargin(estimate),
-        }
-
-        return provider
-          .getSigner()
-          .sendTransaction(newTxn)
-          .then((response: TransactionResponse) => {
-            sendEvent({
-              category: 'Liquidity',
-              action: 'RemoveV3',
-              label: [liquidityValue0.currency.symbol, liquidityValue1.currency.symbol].join('/'),
-            })
-            setTxnHash(response.hash)
-            setAttemptingTxn(false)
-            addTransaction(response, {
-              type: TransactionType.REMOVE_LIQUIDITY_V3,
-              baseCurrencyId: currencyId(liquidityValue0.currency),
-              quoteCurrencyId: currencyId(liquidityValue1.currency),
-              expectedAmountBaseRaw: liquidityValue0.quotient.toString(),
-              expectedAmountQuoteRaw: liquidityValue1.quotient.toString(),
-            })
-          })
+    sendTransaction(provider, txn, TX_GAS_MARGIN)
+      .then((response: TransactionResponse) => {
+        sendEvent({
+          category: 'Liquidity',
+          action: 'RemoveV3',
+          label: [liquidityValue0.currency.symbol, liquidityValue1.currency.symbol].join('/'),
+        })
+        setTxnHash(response.hash)
+        setAttemptingTxn(false)
+        addTransaction(response, {
+          type: TransactionType.REMOVE_LIQUIDITY_V3,
+          baseCurrencyId: currencyId(liquidityValue0.currency),
+          quoteCurrencyId: currencyId(liquidityValue1.currency),
+          expectedAmountBaseRaw: liquidityValue0.quotient.toString(),
+          expectedAmountQuoteRaw: liquidityValue1.quotient.toString(),
+        })
       })
       .catch((error) => {
         setAttemptingTxn(false)

src/utils/calculateGasMargin.ts

 import { BigNumber } from '@ethersproject/bignumber'
+import { TX_GAS_MARGIN } from 'constants/misc'
 
 /**
  * Returns the gas value plus a margin for unexpected or variable gas costs
  * @param value the gas value to pad
  */
 export function calculateGasMargin(value: BigNumber): BigNumber {
-  return value.mul(120).div(100)
+  return value.add(value.mul(Math.floor(TX_GAS_MARGIN * 100)).div(100))
 }

yarn.lock

@@ -5003,10 +5003,10 @@
     react "^18.2.0"
     react-dom "^18.2.0"
 
-"@uniswap/conedison@^1.3.0", "@uniswap/conedison@^1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@uniswap/conedison/-/conedison-1.4.0.tgz#44ad96333b92913a57be34bf5effcfee6534cba1"
-  integrity sha512-ZZMfPTjUiYpLvO0SuMPGNzkFrRpzf+bQYSL/CzaYKGSVdorRUj4XpeMdjlbuKUtHqUEunOWE8eDL3J1Hl4HOUg==
+"@uniswap/conedison@^1.3.0", "@uniswap/conedison@^1.5.1":
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/@uniswap/conedison/-/conedison-1.5.1.tgz#91527cc9928ce0187f30a5eb4abb705b8f0cd013"
+  integrity sha512-VJqUW4l54QVj5a4vAzAlWWd193iCcT8HMugFPB28S2Uqhs2elAg/RDQmiPOf9TOFB635MdBlD0S6xUuqo7FB4A==
 
 "@uniswap/default-token-list@^2.0.0":
   version "2.2.0"