feature: add send from spark to spark address functionality

Author: narekpetrosyan

packages/extension/src/libs/spark-handler/index.ts

@@ -27,10 +27,17 @@ export async function sendToSparkAddress(to: string, amount: string) {
   ]);
 }
 
-export async function sendFromSparkAddress(to: string, amount: string) {
+export async function sendFromSparkAddress(
+  to: string,
+  amount: string,
+  subtractFee = false
+) {
   return await callRPC<string[]>("spendspark", [
     {
-      [to]: { amount: Number(amount) },
+      [to]: {
+        amount: Number(amount),
+        subtractFee,
+      },
     },
   ]);
 }

packages/extension/src/providers/bitcoin/ui/send-transaction/tabs/spark-send-tab.vue

@@ -175,32 +175,13 @@ const nativeBalanceAfterTransaction = computed(() => {
     return toBN(String(props.sparkAccount.sparkBalance.availableBalance)).sub(
       toBN(toBase(sendAmount.value, props.network.decimals))
     );
-
-    // .add(
-    //   toBN(
-    //     toBase(
-    //       gasCostValues.value[selectedFee.value].nativeValue,
-    //       selectedAsset.value.decimals!
-    //     )
-    //   )
-    // );
   }
   return toBN(0);
 });
 
 const assetMaxValue = computed(() => {
   return fromBase(
     String(props.sparkAccount.sparkBalance.fullBalance),
-    // UTXOBalance.value
-    //   .sub(
-    //     toBN(
-    //       toBase(
-    //         gasCostValues.value[selectedFee.value].nativeValue,
-    //         selectedAsset.value.decimals!
-    //       )
-    //     )
-    //   )
-    //   .toString(),
     props.network.decimals
   );
 });