Add comments about used function selectors in yul

matter-labs · Jan 2, 2025 · 20f37ff · 20f37ff
1 parent 1d8f871
commit 20f37ff
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diff --git a/system-contracts/contracts/EvmEmulator.yul b/system-contracts/contracts/EvmEmulator.yul
@@ -391,12 +391,14 @@ object "EvmEmulator" {
         }
 
         function getRawCodeHash(addr) -> hash {
+            // function getRawCodeHash(address _address)
             mstore(0, 0x4DE2E46800000000000000000000000000000000000000000000000000000000)
             mstore(4, addr)
             hash := fetchFromSystemContract(ACCOUNT_CODE_STORAGE_SYSTEM_CONTRACT(), 36)
         }
 
         function getEvmExtcodehash(addr) -> evmCodeHash {
+            // function evmCodeHash(address _address)
             mstore(0, 0x54A3314700000000000000000000000000000000000000000000000000000000)
             mstore(4, addr)
             evmCodeHash := fetchFromSystemContract(DEPLOYER_SYSTEM_CONTRACT(), 36)
@@ -3309,12 +3311,14 @@ object "EvmEmulator" {
             }
 
             function getRawCodeHash(addr) -> hash {
+                // function getRawCodeHash(address _address)
                 mstore(0, 0x4DE2E46800000000000000000000000000000000000000000000000000000000)
                 mstore(4, addr)
                 hash := fetchFromSystemContract(ACCOUNT_CODE_STORAGE_SYSTEM_CONTRACT(), 36)
             }
 
             function getEvmExtcodehash(addr) -> evmCodeHash {
+                // function evmCodeHash(address _address)
                 mstore(0, 0x54A3314700000000000000000000000000000000000000000000000000000000)
                 mstore(4, addr)
                 evmCodeHash := fetchFromSystemContract(DEPLOYER_SYSTEM_CONTRACT(), 36)

diff --git a/system-contracts/contracts/EvmGasManager.yul b/system-contracts/contracts/EvmGasManager.yul
@@ -51,6 +51,7 @@ object "EvmGasManager" {
             }
 
             function $llvm_AlwaysInline_llvm$__getRawSenderCodeHash() -> hash {
+                // function getRawCodeHash(address _address)
                 mstore(0, 0x4DE2E46800000000000000000000000000000000000000000000000000000000)
                 mstore(4, caller())
 

diff --git a/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul b/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul
@@ -331,12 +331,14 @@ function getRawNonce(addr) -> nonce {
 }
 
 function getRawCodeHash(addr) -> hash {
+    // function getRawCodeHash(address _address)
     mstore(0, 0x4DE2E46800000000000000000000000000000000000000000000000000000000)
     mstore(4, addr)
     hash := fetchFromSystemContract(ACCOUNT_CODE_STORAGE_SYSTEM_CONTRACT(), 36)
 }
 
 function getEvmExtcodehash(addr) -> evmCodeHash {
+    // function evmCodeHash(address _address)
     mstore(0, 0x54A3314700000000000000000000000000000000000000000000000000000000)
     mstore(4, addr)
     evmCodeHash := fetchFromSystemContract(DEPLOYER_SYSTEM_CONTRACT(), 36)