Merge pull request #7 from CetusProtocol/fix-checked_shlw

Fix checked_shlw

Author: CetusProtocol

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 = "24814DF551096BA472A2B43A3C4234C6E195BB35AEBCE313151D3C3C5B38EA8B"
 deps_digest = "F8BBB0CCB2491CA29A3DF03D6F92277A4F3574266507ACD77214D37ECA3F3082"
 dependencies = [
   { id = "Sui", name = "Sui" },

sui/Move.toml

@@ -2,8 +2,8 @@
 # -------------------------------
 [package]
 name = "IntegerMate"
-version = "1.1.1"
-published-at = "0xdd45037f3f99cb2e43b94599777c50db5f8c44b6657ed1d2f9b227115d29edef"
+version = "1.1.2"
+published-at = "0x991a8ab5ccc7af04c5d1327aaff520a074e1444bf7fcde2fcfcb0ad58b9c2af4"
 
 [dependencies]
 Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "mainnet-v1.48.2" }

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)