Use bytes1 and avoid using the obsolete byte type (#2438)

2020-12-14 19:42:01 +00:00
parent 0a4233f0f6
commit 051d340171
1 changed files with 1 additions and 1 deletions
--- a/contracts/utils/Strings.sol
+++ b/contracts/utils/Strings.sol
@ -26,7 +26,7 @@ library Strings {
        uint256 index = digits - 1;
        temp = value;
        while (temp != 0) {
-            buffer[index--] = byte(uint8(48 + temp % 10));
+            buffer[index--] = bytes1(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);