Fix checked_shlw

Author: binnz

aptos/sources/math_u256.move

@@ -17,7 +17,7 @@ module integer_mate::math_u256 {
 
     public fun checked_shlw(n: u256): (u256, bool) {
         let mask = 1 << 192;
-        if (n > mask) {
+        if (n >= mask) {
             (0, true)
         } else {
             ((n << 64), false)

sui/Move.lock

@@ -2,7 +2,7 @@
 
 [move]
 version = 3
-manifest_digest = "5D688585FAC7C7C06ED7EDDEC83EA50A8856F293282E30005235EC9283B46CDB"
+manifest_digest = "F5B1F40148861AC641A20991CDD62C841987521E476990A7D797BA229C3F7364"
 deps_digest = "F8BBB0CCB2491CA29A3DF03D6F92277A4F3574266507ACD77214D37ECA3F3082"
 dependencies = [
   { id = "Sui", name = "Sui" },

sui/sources/math_u256.move

@@ -17,7 +17,7 @@ module integer_mate::math_u256 {
 
     public fun checked_shlw(n: u256): (u256, bool) {
         let mask = 1 << 192;
-        if (n > mask) {
+        if (n >= mask) {
             (0, true)
         } else {
             ((n << 64), false)