Remove VersionedProtocolMessage

crates/sui-types/src/effects/mod.rs

@@ -11,23 +11,21 @@ use crate::crypto::{
 use crate::digests::{
     ObjectDigest, TransactionDigest, TransactionEffectsDigest, TransactionEventsDigest,
 };
-use crate::error::{SuiError, SuiResult};
+use crate::error::SuiResult;
 use crate::event::Event;
 use crate::execution::SharedInput;
 use crate::execution_status::ExecutionStatus;
 use crate::gas::GasCostSummary;
 use crate::message_envelope::{Envelope, Message, TrustedEnvelope, VerifiedEnvelope};
 use crate::object::Owner;
 use crate::storage::WriteKind;
-use crate::transaction::VersionedProtocolMessage;
 use effects_v1::TransactionEffectsV1;
 pub use effects_v2::UnchangedSharedKind;
 use enum_dispatch::enum_dispatch;
 pub use object_change::{EffectsObjectChange, ObjectIn, ObjectOut};
 use serde::{Deserialize, Serialize};
 use shared_crypto::intent::{Intent, IntentScope};
 use std::collections::BTreeMap;
-use sui_protocol_config::ProtocolConfig;
 pub use test_effects_builder::TestEffectsBuilder;
 
 mod effects_v1;
@@ -61,33 +59,6 @@ pub enum TransactionEffects {
     V2(TransactionEffectsV2),
 }
 
-impl VersionedProtocolMessage for TransactionEffects {
-    fn message_version(&self) -> Option<u64> {
-        Some(match self {
-            Self::V1(_) => 1,
-            Self::V2(_) => 2,
-        })
-    }
-
-    fn check_version_and_features_supported(&self, protocol_config: &ProtocolConfig) -> SuiResult {
-        match self {
-            Self::V1(_) => Ok(()),
-            Self::V2(_) => {
-                if protocol_config.enable_effects_v2() {
-                    Ok(())
-                } else {
-                    Err(SuiError::WrongMessageVersion {
-                        error: format!(
-                            "TransactionEffectsV2 is not supported at protocol {:?}.",
-                            protocol_config.version
-                        ),
-                    })
-                }
-            }
-        }
-    }
-}
-
 impl Message for TransactionEffects {
     type DigestType = TransactionEffectsDigest;
     const SCOPE: IntentScope = IntentScope::TransactionEffects;

crates/sui-types/src/message_envelope.rs

@@ -10,14 +10,13 @@ use crate::crypto::{
 use crate::error::SuiResult;
 use crate::executable_transaction::CertificateProof;
 use crate::messages_checkpoint::CheckpointSequenceNumber;
-use crate::transaction::{SenderSignedData, VersionedProtocolMessage};
+use crate::transaction::SenderSignedData;
 use fastcrypto::traits::KeyPair;
 use once_cell::sync::OnceCell;
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 use shared_crypto::intent::{Intent, IntentScope};
 use std::fmt::{Debug, Display, Formatter};
 use std::ops::{Deref, DerefMut};
-use sui_protocol_config::ProtocolConfig;
 
 pub trait Message {
     type DigestType: Clone + Debug;
@@ -91,13 +90,6 @@ impl<T: Message, S> Envelope<T, S> {
     }
 }
 
-impl<T: Message + VersionedProtocolMessage, S> VersionedProtocolMessage for Envelope<T, S> {
-    fn check_version_and_features_supported(&self, protocol_config: &ProtocolConfig) -> SuiResult {
-        self.data
-            .check_version_and_features_supported(protocol_config)
-    }
-}
-
 impl<T: Message + PartialEq, S: PartialEq> PartialEq for Envelope<T, S> {
     fn eq(&self, other: &Self) -> bool {
         self.data == other.data && self.auth_signature == other.auth_signature
@@ -299,13 +291,6 @@ impl<T: Message, S> VerifiedEnvelope<T, S> {
     }
 }
 
-impl<T: Message + VersionedProtocolMessage, S> VersionedProtocolMessage for VerifiedEnvelope<T, S> {
-    fn check_version_and_features_supported(&self, protocol_config: &ProtocolConfig) -> SuiResult {
-        self.inner()
-            .check_version_and_features_supported(protocol_config)
-    }
-}
-
 /// After deserialization, a TrustedTransactionEnvelope can be turned back into a
 /// VerifiedTransactionEnvelope.
 impl<T: Message, S> From<TrustedEnvelope<T, S>> for VerifiedEnvelope<T, S> {

crates/sui-types/src/transaction.rs

@@ -2732,18 +2732,6 @@ impl CertifiedTransaction {
 pub type VerifiedCertificate = VerifiedEnvelope<SenderSignedData, AuthorityStrongQuorumSignInfo>;
 pub type TrustedCertificate = TrustedEnvelope<SenderSignedData, AuthorityStrongQuorumSignInfo>;
 
-pub trait VersionedProtocolMessage {
-    /// Return version of message. Some messages depend on their enclosing messages to know the
-    /// version number, so not every implementor implements this.
-    fn message_version(&self) -> Option<u64> {
-        None
-    }
-
-    /// Check that the version of the message is the correct one to use at this protocol version.
-    /// Also checks whether the feauures used by the message are supported by the protocol config.
-    fn check_version_and_features_supported(&self, protocol_config: &ProtocolConfig) -> SuiResult;
-}
-
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Serialize, Deserialize, PartialOrd, Ord, Hash)]
 pub enum InputObjectKind {
     // A Move package, must be immutable.