debug native

Author: enitrat

crates/contracts/src/kakarot_core/kakarot.cairo

@@ -3,15 +3,16 @@ const INVOKE_ETH_CALL_FORBIDDEN: felt252 = 'KKT: Cannot invoke eth_call';
 
 #[starknet::contract]
 pub mod KakarotCore {
-    use contracts::components::ownable::{ownable_component};
+    use starknet::storage::StorageAsPointer;
+use contracts::components::ownable::{ownable_component};
     use contracts::components::upgradeable::{IUpgradeable, upgradeable_component};
     use contracts::kakarot_core::eth_rpc;
     use contracts::kakarot_core::interface::IKakarotCore;
     use core::num::traits::Zero;
     use core::starknet::event::EventEmitter;
     use core::starknet::storage::{
         Map, StorageMapReadAccess, StorageMapWriteAccess, StoragePointerReadAccess,
-        StoragePointerWriteAccess
+        StoragePointerWriteAccess, StoragePathEntry
     };
     use core::starknet::{EthAddress, ContractAddress, ClassHash, get_contract_address};
     use evm::backend::starknet_backend;
@@ -143,6 +144,9 @@ pub mod KakarotCore {
         }
 
         fn address_registry(self: @ContractState, evm_address: EthAddress) -> ContractAddress {
+            let storage_address = self.Kakarot_evm_to_starknet_address.entry(evm_address).as_ptr().__storage_pointer_address__;
+            println!("evm_address: {:?}", evm_address);
+            println!("storage_address: {:?}", storage_address);
             self.Kakarot_evm_to_starknet_address.read(evm_address)
         }
 

crates/evm/src/instructions/push_operations.cairo

@@ -20,7 +20,12 @@ fn exec_push_i(ref self: VM, i: u8) -> Result<(), EVMError> {
     if data.len() == 0 {
         self.stack.push(0)
     } else {
-        self.stack.push(data.pad_right_with_zeroes(i).from_be_bytes_partial().unwrap())
+        let data_to_push = data.pad_right_with_zeroes(i).from_be_bytes_partial().unwrap();
+        if i == 2 {
+            println!("data {:?}", data);
+            println!("data_to_push {:?}", data_to_push);
+        }
+        self.stack.push(data_to_push)
     }
 }
 

crates/evm/src/instructions/system_operations.cairo

@@ -33,6 +33,8 @@ pub impl SystemOperations of SystemOperationsTrait {
         let ret_offset = self.stack.pop_saturating_usize()?;
         let ret_size = self.stack.pop_usize()?;
 
+        println!("to {:?}", to);
+
         // GAS
         let memory_expansion = gas::memory_expansion(
             self.memory.size(), [(args_offset, args_size), (ret_offset, ret_size)].span()

crates/evm/src/stack.cairo

@@ -76,6 +76,7 @@ impl StackImpl of StackTrait {
 
         self.items.insert(length.into(), NullableTrait::new(item));
         self.len += 1;
+        println!("stack_push top {:?}", self.peek_at(0).unwrap());
         Result::Ok(())
     }
 
@@ -90,6 +91,7 @@ impl StackImpl of StackTrait {
 
         self.len -= 1;
         let item = self.items.get(self.len().into());
+        println!("stack_pop top {:?}", item.deref());
         Result::Ok(item.deref())
     }
 
@@ -200,7 +202,9 @@ impl StackImpl of StackTrait {
     #[inline(always)]
     fn pop_eth_address(ref self: Stack) -> Result<EthAddress, EVMError> {
         let item: u256 = self.pop()?;
+        println!("item_u256 {:?}", item);
         let item: EthAddress = item.into();
+        println!("item_eth_address {:?}", item);
         Result::Ok(item)
     }