From 98dbf482cfca7ded45ba404c6dc5fbca89fb9f06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Papierski?= <michal@casperlabs.io>
Date: Thu, 17 Aug 2023 15:40:30 +0200
Subject: [PATCH] Remove unnecessary file

---
 types/src/contracts/entry_point_type.rs | 71 -------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 types/src/contracts/entry_point_type.rs

diff --git a/types/src/contracts/entry_point_type.rs b/types/src/contracts/entry_point_type.rs
deleted file mode 100644
index d61606cd92..0000000000
--- a/types/src/contracts/entry_point_type.rs
+++ /dev/null
@@ -1,71 +0,0 @@
-#![allow(non_upper_case_globals)] // bitflags 2.x causes wasm bloat, so we need this attribute
-
-use alloc::vec::Vec;
-
-#[cfg(feature = "datasize")]
-use datasize::DataSize;
-use num_derive::FromPrimitive;
-use num_traits::FromPrimitive;
-#[cfg(feature = "json-schema")]
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
-use crate::bytesrepr::{self, FromBytes, ToBytes};
-
-/// Context of method execution
-///
-/// Most significant bit represents version i.e.
-/// - 0b0 -> 0.x/1.x (session & contracts)
-/// - 0b1 -> 2.x and later (introduced installer, utility entry points)
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Serialize, Deserialize, FromPrimitive)]
-#[cfg_attr(feature = "datasize", derive(DataSize))]
-#[cfg_attr(feature = "json-schema", derive(JsonSchema))]
-pub enum EntryPointType {
-    /// Runs as session code
-    Session = 0b00000000,
-    /// Runs within contract's context
-    Contract = 0b00000001,
-    /// Pattern of entry point types introduced in 2.0.
-    ///
-    /// If this bit is missing, that means given entry point type was defined in pre-2.0 world.
-    /// Installer entry point.
-    Install = 0b10000000,
-    /// Normal entry point.
-    Normal = 0b10000001,
-}
-
-impl EntryPointType {
-    /// Checks if entry point type is introduced before 2.0.
-    pub fn is_legacy_pattern(&self) -> bool {
-        (*self as u8) & 0b10000000 == 0
-    }
-
-    /// Get the bit pattern.
-    pub fn bits(self) -> u8 {
-        self as u8
-    }
-}
-
-impl ToBytes for EntryPointType {
-    fn to_bytes(&self) -> Result<Vec<u8>, bytesrepr::Error> {
-        self.bits().to_bytes()
-    }
-
-    fn serialized_length(&self) -> usize {
-        1
-    }
-
-    fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), bytesrepr::Error> {
-        writer.push(self.bits());
-        Ok(())
-    }
-}
-
-impl FromBytes for EntryPointType {
-    fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), bytesrepr::Error> {
-        let (value, bytes) = u8::from_bytes(bytes)?;
-        let entry_point_type =
-            EntryPointType::from_u8(value).ok_or(bytesrepr::Error::Formatting)?;
-        Ok((entry_point_type, bytes))
-    }
-}