From 5a12f779c92b9619cb01ee47ab38e9ba4794776a Mon Sep 17 00:00:00 2001
From: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
Date: Tue, 12 Dec 2023 19:33:29 +0100
Subject: [PATCH] feat: add some conversions to InstructionResult

---
 crates/interpreter/src/instruction_result.rs | 44 +++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/crates/interpreter/src/instruction_result.rs b/crates/interpreter/src/instruction_result.rs
index 0202d380de..9ddf33db39 100644
--- a/crates/interpreter/src/instruction_result.rs
+++ b/crates/interpreter/src/instruction_result.rs
@@ -1,4 +1,4 @@
-use crate::primitives::{Eval, Halt};
+use crate::primitives::{Eval, Halt, OutOfGasError};
 
 #[repr(u8)]
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
@@ -49,6 +49,48 @@ pub enum InstructionResult {
     FatalExternalError,
 }
 
+impl From<Eval> for InstructionResult {
+    fn from(value: Eval) -> Self {
+        match value {
+            Eval::Return => InstructionResult::Return,
+            Eval::Stop => InstructionResult::Stop,
+            Eval::SelfDestruct => InstructionResult::SelfDestruct,
+        }
+    }
+}
+
+impl From<Halt> for InstructionResult {
+    fn from(value: Halt) -> Self {
+        match value {
+            Halt::OutOfGas(OutOfGasError::BasicOutOfGas) => Self::OutOfGas,
+            Halt::OutOfGas(OutOfGasError::InvalidOperand) => Self::InvalidOperandOOG,
+            Halt::OutOfGas(OutOfGasError::Memory) => Self::MemoryOOG,
+            Halt::OutOfGas(OutOfGasError::MemoryLimit) => Self::MemoryLimitOOG,
+            Halt::OutOfGas(OutOfGasError::Precompile) => Self::PrecompileOOG,
+            Halt::OpcodeNotFound => Self::OpcodeNotFound,
+            Halt::InvalidFEOpcode => Self::InvalidFEOpcode,
+            Halt::InvalidJump => Self::InvalidJump,
+            Halt::NotActivated => Self::NotActivated,
+            Halt::StackOverflow => Self::StackOverflow,
+            Halt::StackUnderflow => Self::StackUnderflow,
+            Halt::OutOfOffset => Self::OutOfOffset,
+            Halt::CreateCollision => Self::CreateCollision,
+            Halt::PrecompileError => Self::PrecompileError,
+            Halt::NonceOverflow => Self::NonceOverflow,
+            Halt::CreateContractSizeLimit => Self::CreateContractSizeLimit,
+            Halt::CreateContractStartingWithEF => Self::CreateContractStartingWithEF,
+            Halt::CreateInitCodeSizeLimit => Self::CreateInitCodeSizeLimit,
+            Halt::OverflowPayment => Self::OverflowPayment,
+            Halt::StateChangeDuringStaticCall => Self::StateChangeDuringStaticCall,
+            Halt::CallNotAllowedInsideStatic => Self::CallNotAllowedInsideStatic,
+            Halt::OutOfFund => Self::OutOfFund,
+            Halt::CallTooDeep => Self::CallTooDeep,
+            #[cfg(feature = "optimism")]
+            Halt::FailedDeposit => Self::FatalExternalError,
+        }
+    }
+}
+
 impl InstructionResult {
     /// Returns whether the result is a success.
     #[inline]