fix: number input decimal error

packages/extension/src/providers/bitcoin/ui/send-transaction/index.vue

@@ -389,7 +389,7 @@ const inputAmount = (inputAmount: string) => {
   }
   const inputAmountBn = new BigNumber(inputAmount);
   isMaxSelected.value = false;
-  amount.value = inputAmountBn.lt(0) ? "0" : inputAmountBn.toFixed();
+  amount.value = inputAmountBn.lt(0) ? "0" : inputAmount;
 };
 
 const toggleSelectFee = () => {

packages/extension/src/providers/common/ui/send-transaction/send-input-amount.vue

@@ -3,9 +3,10 @@
     <input
       ref="inputRef"
       v-model="amount"
-      type="number"
+      type="text"
       placeholder="0"
       :style="{ color: !hasEnoughBalance ? 'red' : 'black' }"
+      @keypress="onlyNumber"
       @focus="changeFocus"
       @blur="changeFocus"
     />
@@ -31,7 +32,7 @@ import SwitchArrowIcon from "@action/icons/send/switch-arrow-icon.vue";
 import BigNumber from "bignumber.js";
 
 const emit = defineEmits<{
-  (e: "update:inputAmount", address: string): void;
+  (e: "update:inputAmount", value: string): void;
   (e: "update:inputSetMax"): void;
 }>();
 
@@ -64,10 +65,18 @@ const fiatEquivalent = computed(() => {
 const amount = computed({
   get: () => props.amount,
   set: (value) => {
-    emit("update:inputAmount", value.toString());
+    let fValue = value.toString();
+    if (fValue === ".") fValue = "0.";
+    emit("update:inputAmount", fValue);
   },
 });
 
+const onlyNumber = ($event: KeyboardEvent) => {
+  const keyCode = $event.keyCode ? $event.keyCode : $event.which;
+  if ((keyCode < 48 || keyCode > 57) && keyCode !== 46) {
+    $event.preventDefault();
+  }
+};
 const changeFocus = () => {
   isFocus.value = !isFocus.value;
 };

packages/extension/src/providers/ethereum/ui/send-transaction/index.vue

@@ -614,7 +614,7 @@ const inputAmount = (inputAmount: string) => {
   }
   const inputAmountBn = new BigNumber(inputAmount);
   isMaxSelected.value = false;
-  amount.value = inputAmountBn.lt(0) ? "0" : inputAmountBn.toFixed();
+  amount.value = inputAmountBn.lt(0) ? "0" : inputAmount;
   if (isInputsValid.value) {
     updateTransactionFees(Tx.value);
   }

packages/extension/src/providers/kadena/ui/send-transaction/index.vue

@@ -65,8 +65,9 @@
 
       <send-input-amount
         :amount="amount"
+        :show-max="true"
         :fiat-value="selectedAsset.price"
-        :is-valid="fieldsValidation.amount"
+        :has-enough-balance="fieldsValidation.amount"
         @update:input-amount="inputAmount"
         @update:input-set-max="setSendMax"
       />
@@ -103,7 +104,7 @@ import SendContactsList from "./components/send-contacts-list.vue";
 import SendFromContactsList from "./components/send-from-contacts-list.vue";
 import SendTokenSelect from "./components/send-token-select.vue";
 import AssetsSelectList from "@action/views/assets-select-list/index.vue";
-import SendInputAmount from "./components/send-input-amount.vue";
+import SendInputAmount from "@/providers/common/ui/send-transaction/send-input-amount.vue";
 import SendFeeSelect from "./components/send-fee-select.vue";
 import SendAlert from "./components/send-alert.vue";
 import BaseButton from "@action/components/base-button/index.vue";
@@ -399,9 +400,13 @@ const selectToken = (token: KDAToken | Partial<KDAToken>) => {
   isOpenSelectToken.value = false;
 };
 
-const inputAmount = (number: string | undefined) => {
+const inputAmount = (inputAmount: string) => {
+  if (inputAmount === "") {
+    inputAmount = "0";
+  }
+  const inputAmountBn = new BigNumber(inputAmount);
   sendMax.value = false;
-  amount.value = number ? (parseFloat(number) < 0 ? "" : number) : number;
+  amount.value = inputAmountBn.lt(0) ? "0" : inputAmount;
 };
 
 const sendButtonTitle = computed(() => {