fix ibc and add optional deposit gas fee (#154)

Wasmswap · Feb 5, 2022 · f13da21 · f13da21
1 parent cdd7fcb
commit f13da21
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Showing 3 changed files with 11 additions and 6 deletions.
diff --git a/features/assets/components/TransferDialog/AmountInput.tsx b/features/assets/components/TransferDialog/AmountInput.tsx
@@ -6,21 +6,18 @@ import {
   useTriggerInputFocus,
 } from 'components/BasicNumberInput'
 import { formatTokenBalance } from 'util/conversion'
-import { useIBCTokenBalance } from 'hooks/useIBCTokenBalance'
 
 type AmountInputProps = {
-  tokenSymbol: string
   amount: number
+  maxApplicableAmount: number
   onAmountChange: (amount: number) => void
 }
 
 export const AmountInput = ({
-  tokenSymbol,
   amount,
+  maxApplicableAmount,
   onAmountChange,
 }: AmountInputProps) => {
-  const { balance: maxApplicableAmount } = useIBCTokenBalance(tokenSymbol)
-
   const { isFocused, bind } = useTriggerInputFocus()
 
   return (

diff --git a/features/assets/components/TransferDialog/TransferDialog.tsx b/features/assets/components/TransferDialog/TransferDialog.tsx
@@ -41,6 +41,9 @@ export const TransferDialog = ({
   onTokenSelect,
 }: TransferDialogProps) => {
   const tokenInfo = useIBCAssetInfo(tokenSymbol)
+  const deposit_gas_fee = tokenInfo.deposit_gas_fee
+    ? tokenInfo.deposit_gas_fee
+    : 0.01
 
   const { balance: externalIbcAssetBalance } = useIBCTokenBalance(tokenSymbol)
   const { balance: nativeAssetBalance } = useTokenBalance(tokenSymbol)
@@ -128,7 +131,11 @@ export const TransferDialog = ({
           Amount
         </Text>
         <AmountInput
-          tokenSymbol={tokenSymbol}
+          maxApplicableAmount={
+            transactionKind === 'deposit'
+              ? Math.max(externalIbcAssetBalance - deposit_gas_fee, 0)
+              : nativeAssetBalance
+          }
           amount={tokenAmount}
           onAmountChange={setTokenAmount}
         />

diff --git a/hooks/useIbcAssetList.ts b/hooks/useIbcAssetList.ts
@@ -13,6 +13,7 @@ export type IBCAssetInfo = {
   juno_channel: string
   channel: string
   logoURI: string
+  deposit_gas_fee?: number
 }
 
 export type IBCAssetList = {