[crypto] SuiAddress derivation via sha3

MystenLabs · Apr 20, 2022 · afb713a · afb713a
1 parent 8f664d0
commit afb713a
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Showing 3 changed files with 5 additions and 8 deletions.
diff --git a/sui_core/src/unit_tests/data/hero/sources/Hero.move b/sui_core/src/unit_tests/data/hero/sources/Hero.move
@@ -70,7 +70,7 @@ module Examples::Hero {
     }
 
     /// Address of the admin account that receives payment for swords
-    const ADMIN: address = @0xa5e6dbcf33730ace6ec8b400ff4788c1f150ff7e;
+    const ADMIN: address = @0xee0437cf625b77af4d12bff98af1a88332b00638;
     /// Upper bound on player's HP
     const MAX_HP: u64 = 1000;
     /// Upper bound on how magical a sword can be

diff --git a/sui_types/Cargo.toml b/sui_types/Cargo.toml
@@ -16,7 +16,7 @@ rand = "0.7.3"
 serde = { version = "1.0.136", features = ["derive"] }
 ed25519-dalek = { version = "1.0.1", features = ["batch", "serde"] }
 serde-name = "0.2.0"
-sha3 = "0.9"
+sha3 = "0.9.1"
 thiserror = "1.0.30"
 hex = "0.4.3"
 serde_bytes = "0.11.5"
@@ -37,5 +37,3 @@ move-core-types = { git = "https://github.com/move-language/move", rev = "2e7c37
 move-disassembler = { git = "https://github.com/move-language/move", rev = "2e7c37edada44436805e047dd26724a26c07635a" }
 move-ir-types = { git = "https://github.com/move-language/move", rev = "2e7c37edada44436805e047dd26724a26c07635a" }
 move-vm-types = { git = "https://github.com/move-language/move", rev = "2e7c37edada44436805e047dd26724a26c07635a" }
-
-sha2 = "0.10.2"
diff --git a/sui_types/src/base_types.rs b/sui_types/src/base_types.rs
@@ -102,10 +102,9 @@ impl TryFrom<Vec<u8>> for SuiAddress {
 
 impl From<&PublicKeyBytes> for SuiAddress {
     fn from(key: &PublicKeyBytes) -> SuiAddress {
-        use sha2::Digest;
-        let mut sha2 = sha2::Sha256::new();
-        sha2.update(key.as_ref());
-        let g_arr = sha2.finalize();
+        let mut hasher = Sha3_256::default();
+        hasher.update(key.as_ref());
+        let g_arr = hasher.finalize();
 
         let mut res = [0u8; SUI_ADDRESS_LENGTH];
         res.copy_from_slice(&AsRef::<[u8]>::as_ref(&g_arr)[..SUI_ADDRESS_LENGTH]);