✨ (bitcoin-wallet): add withdraw receiver function fix compile error

yuanyu90221 · yuanyu90221 · commit a7e0581911ee · 2025-06-07T18:09:26.000+08:00
diff --git a/pointers-and-errors/bitcoin-and-wallet.go b/pointers-and-errors/bitcoin-and-wallet.go
@@ -13,10 +13,17 @@ type Wallet struct {
 	balance Bitcoin
 }
 
+// Deposit - deposit amount into wallet balance
 func (w *Wallet) Deposit(amount Bitcoin) {
 	w.balance += amount
 }
 
+// Balance - show bitcoin balance
 func (w *Wallet) Balance() Bitcoin {
 	return w.balance
 }
+
+// Withdraw -
+func (w *Wallet) Withdraw(amount Bitcoin) {
+
+}

Original file line number	Diff line number	Diff line change
`@@ -13,10 +13,17 @@ type Wallet struct {`
`13`	`13`	`balance Bitcoin`
`14`	`14`	`}`
`15`	`15`
	`16`	`+// Deposit - deposit amount into wallet balance`
`16`	`17`	`func (w *Wallet) Deposit(amount Bitcoin) {`
`17`	`18`	`w.balance += amount`
`18`	`19`	`}`
`19`	`20`
	`21`	`+// Balance - show bitcoin balance`
`20`	`22`	`func (w *Wallet) Balance() Bitcoin {`
`21`	`23`	`return w.balance`
`22`	`24`	`}`
	`25`	`+`
	`26`	`+// Withdraw -`
	`27`	`+func (w *Wallet) Withdraw(amount Bitcoin) {`
	`28`	`+`
	`29`	`+}`