r55-eth
diff --git a/‎README.md‎
Lines changed: 1 addition & 2 deletions b/‎README.md‎
Lines changed: 1 addition & 2 deletions
diff --git a/‎TODO‎
Lines changed: 0 additions & 30 deletions b/‎TODO‎
Lines changed: 0 additions & 30 deletions
@@ -64,10 +64,9 @@ impl ERC20 {
         self.balance.write(to, to_balance + value);
     }
 
-    pub fn mint(&self, to: Address, value: u64) -> u64 {
+    pub fn mint(&self, to: Address, value: u64) {
         let to_balance = self.balance.read(to);
         self.balance.write(to, to_balance + value);
-        self.balance.read(to)
     }
 }
 ```
Original file line number	Diff line number	Diff line change
`@@ -64,10 +64,9 @@ impl ERC20 {`
`64`	`64`	`self.balance.write(to, to_balance + value);`
`65`	`65`	`}`
`66`	`66`
`67`		`- pub fn mint(&self, to: Address, value: u64) -> u64 {`
	`67`	`+ pub fn mint(&self, to: Address, value: u64) {`
`68`	`68`	`let to_balance = self.balance.read(to);`
`69`	`69`	`self.balance.write(to, to_balance + value);`
`70`		`- self.balance.read(to)`
`71`	`70`	`}`
`72`	`71`	`}`
`73`	`72`	```