fix: typed permit chains (Uniswap#393)

recehantoken · Feb 1, 2023 · ca3ac72 · ca3ac72
1 parent c7a560b
commit ca3ac72
Showing 1 changed file with 11 additions and 10 deletions.
diff --git a/src/hooks/usePermit.ts b/src/hooks/usePermit.ts
@@ -2,6 +2,7 @@ import { BigNumber } from '@ethersproject/bignumber'
 import { splitSignature } from '@ethersproject/bytes'
 import { Currency, CurrencyAmount } from '@uniswap/sdk-core'
 import { useWeb3React } from '@web3-react/core'
+import { SupportedChainId } from 'constants/chains'
 import { DAI, UNI, USDC_MAINNET } from 'constants/tokens'
 import { useSingleCallResult } from 'hooks/multicall'
 import JSBI from 'jsbi'
@@ -31,24 +32,24 @@ const PERMITTABLE_TOKENS: {
     [checksummedTokenAddress: string]: PermitInfo
   }
 } = {
-  1: {
+  [SupportedChainId.MAINNET]: {
     [USDC_MAINNET.address]: { type: PermitType.AMOUNT, name: 'USD Coin', version: '2' },
     [DAI.address]: { type: PermitType.ALLOWED, name: 'Dai Stablecoin', version: '1' },
-    [UNI[1].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
+    [UNI[SupportedChainId.MAINNET].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
   },
-  4: {
+  [SupportedChainId.RINKEBY]: {
     '0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735': { type: PermitType.ALLOWED, name: 'Dai Stablecoin', version: '1' },
-    [UNI[4].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
+    [UNI[SupportedChainId.RINKEBY].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
   },
-  3: {
-    [UNI[3].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
+  [SupportedChainId.ROPSTEN]: {
+    [UNI[SupportedChainId.ROPSTEN].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
     '0x07865c6E87B9F70255377e024ace6630C1Eaa37F': { type: PermitType.AMOUNT, name: 'USD Coin', version: '2' },
   },
-  5: {
-    [UNI[5].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
+  [SupportedChainId.GOERLI]: {
+    [UNI[SupportedChainId.GOERLI].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
   },
-  42: {
-    [UNI[42].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
+  [SupportedChainId.KOVAN]: {
+    [UNI[SupportedChainId.KOVAN].address]: { type: PermitType.AMOUNT, name: 'Uniswap' },
   },
 }