Move staged commit to intents

bindings_ffi/src/mls.rs

@@ -2465,13 +2465,14 @@ mod tests {
         let alix_group = alix.group(group.id()).unwrap();
         let bo_group = bo.group(group.id()).unwrap();
         let caro_group = caro.group(group.id()).unwrap();
-
+        log::info!("Alix sending first message");
         // Alix sends a message in the group
         alix_group
             .send("First message".as_bytes().to_vec())
             .await
             .unwrap();
 
+        log::info!("Caro sending second message");
         // Caro sends a message in the group
         caro_group
             .send("Second message".as_bytes().to_vec())
@@ -2489,6 +2490,7 @@ mod tests {
             .await;
         bo_stream_messages.wait_for_ready().await;
 
+        log::info!("Alix sending third message after Bo's second installation added");
         // Alix sends a message to the group
         alix_group
             .send("Third message".as_bytes().to_vec())
@@ -2499,21 +2501,27 @@ mod tests {
         bo2.conversations().sync().await.unwrap();
         let bo2_group = bo2.group(group.id()).unwrap();
 
+        log::info!("Bo sending fourth message");
         // Bo sends a message to the group
         bo2_group
             .send("Fourth message".as_bytes().to_vec())
             .await
             .unwrap();
 
+        log::info!("Caro sending fifth message");
         // Caro sends a message in the group
         caro_group
             .send("Fifth message".as_bytes().to_vec())
             .await
             .unwrap();
 
+        log::info!("Syncing alix");
         alix_group.sync().await.unwrap();
+        log::info!("Syncing bo 1");
         bo_group.sync().await.unwrap();
+        log::info!("Syncing bo 2");
         bo2_group.sync().await.unwrap();
+        log::info!("Syncing caro");
         caro_group.sync().await.unwrap();
 
         // Get the message count for all the clients

dev/docker/compose

@@ -1,4 +1,4 @@
 #!/bin/bash
 set -eou pipefail
 
-docker-compose -f dev/docker/docker-compose.yml -p "libxmtp" "$@"
+docker compose -f dev/docker/docker-compose.yml -p "libxmtp" "$@"

xmtp_mls/Cargo.toml

@@ -9,15 +9,24 @@ name = "update-schema"
 path = "src/bin/update-schema.rs"
 
 [features]
+bench = [
+    "test-utils",
+    "indicatif",
+    "tracing-subscriber",
+    "anyhow",
+    "tracing-flame",
+    "once_cell",
+    "xmtp_api_grpc",
+]
 default = ["native"]
 grpc = ["xmtp_proto/grpc"]
+http-api = ["xmtp_api_http"]
 native = ["libsqlite3-sys/bundled-sqlcipher-vendored-openssl"]
 test-utils = []
-bench = ["test-utils", "indicatif", "tracing-subscriber", "anyhow", "tracing-flame", "once_cell", "xmtp_api_grpc"]
-http-api = ["xmtp_api_http"]
 
 [dependencies]
 aes-gcm = { version = "0.10.3", features = ["std"] }
+async-stream.workspace = true
 async-trait.workspace = true
 bincode = "1.3.3"
 chrono = { workspace = true }
@@ -28,68 +37,70 @@ diesel = { version = "2.2.2", features = [
 ] }
 diesel_migrations = { version = "2.2.0", features = ["sqlite"] }
 ed25519-dalek = "2.1.1"
-ethers.workspace = true
 ethers-core.workspace = true
+ethers.workspace = true
 futures.workspace = true
-parking_lot = "0.12.3"
 hex.workspace = true
 libsqlite3-sys = { version = "0.29.0", optional = true }
 log.workspace = true
-tracing.workspace = true
 openmls = { workspace = true, features = ["test-utils"] }
 openmls_basic_credential = { workspace = true }
 openmls_rust_crypto = { workspace = true }
 openmls_traits = { workspace = true }
+parking_lot = "0.12.3"
 prost = { workspace = true, features = ["prost-derive"] }
 rand = { workspace = true }
 reqwest = { version = "0.12.4", features = ["stream"] }
 ring = "0.17.8"
+scoped-futures = "0.1"
 serde = { workspace = true }
 serde_json.workspace = true
 sha2.workspace = true
 smart-default = "0.7.1"
 thiserror = { workspace = true }
 tls_codec = { workspace = true }
-tokio = { workspace = true, features = ["macros", "rt-multi-thread", "tracing"] }
-tokio-stream = { version = "0.1", features = ["sync"]  }
-async-stream.workspace = true
+tokio = { workspace = true, features = [
+    "macros",
+    "rt-multi-thread",
+    "tracing",
+] }
+tokio-stream = { version = "0.1", features = ["sync"] }
 toml = "0.8.4"
+tracing.workspace = true
 xmtp_cryptography = { workspace = true }
 xmtp_id = { path = "../xmtp_id" }
 xmtp_proto = { workspace = true, features = ["proto_full", "convert"] }
 xmtp_v2 = { path = "../xmtp_v2" }
-scoped-futures = "0.1"
 
 # Test/Bench Utils
-xmtp_api_grpc = { path = "../xmtp_api_grpc", optional = true }
-xmtp_api_http = { path = "../xmtp_api_http", optional = true }
-tracing-subscriber = { workspace = true, optional = true }
-indicatif = { version = "0.17", optional = true }
 anyhow = { workspace = true, optional = true }
-tracing-flame = { version = "0.2", optional = true }
+indicatif = { version = "0.17", optional = true }
 once_cell = { version = "1.19", optional = true }
+tracing-flame = { version = "0.2", optional = true }
+tracing-subscriber = { workspace = true, optional = true }
+xmtp_api_grpc = { path = "../xmtp_api_grpc", optional = true }
+xmtp_api_http = { path = "../xmtp_api_http", optional = true }
 
 [dev-dependencies]
+anyhow.workspace = true
+async-barrier = "1.1"
+criterion = { version = "0.5", features = ["html_reports", "async_tokio"] }
 ctor.workspace = true
 flume = "0.11"
 mockall = "0.13.0"
 mockito = "1.4.0"
 tempfile = "3.5.0"
-tracing.workspace = true
-tracing-subscriber.workspace = true
 tracing-log = "0.2.0"
+tracing-subscriber.workspace = true
 tracing-test = "0.2.4"
+tracing.workspace = true
 xmtp_api_grpc = { path = "../xmtp_api_grpc" }
 xmtp_id = { path = "../xmtp_id", features = ["test-utils"] }
-async-barrier = "1.1"
-anyhow.workspace = true
-criterion = { version = "0.5", features = ["html_reports", "async_tokio"] }
 
 [[bench]]
-name = "group_limit"
 harness = false
+name = "group_limit"
 
 [[bench]]
-name = "crypto"
 harness = false
-
+name = "crypto"

xmtp_mls/migrations/2024-08-22-044745_add_staged_commit/down.sql

@@ -0,0 +1,7 @@
+-- This file should undo anything in `up.sql`
+ALTER TABLE group_intents
+    DROP COLUMN staged_commit;
+
+ALTER TABLE group_intents
+    DROP COLUMN published_in_epoch;
+

xmtp_mls/migrations/2024-08-22-044745_add_staged_commit/up.sql

@@ -0,0 +1,7 @@
+-- Your SQL goes here
+ALTER TABLE group_intents
+    ADD COLUMN staged_commit BLOB;
+
+ALTER TABLE group_intents
+    ADD COLUMN published_in_epoch BIGINT;
+

xmtp_mls/src/client.rs

@@ -39,6 +39,7 @@ use crate::{
     },
     identity::{parse_credential, Identity, IdentityError},
     identity_updates::{load_identity_updates, IdentityUpdateError},
+    mutex_registry::MutexRegistry,
     retry::Retry,
     retry_async, retryable,
     storage::{
@@ -137,10 +138,6 @@ pub enum MessageProcessingError {
     Identity(#[from] IdentityError),
     #[error("openmls process message error: {0}")]
     OpenMlsProcessMessage(#[from] openmls::prelude::ProcessMessageError),
-    #[error("merge pending commit: {0}")]
-    MergePendingCommit(
-        #[from] openmls::group::MergePendingCommitError<sql_key_store::SqlKeyStoreError>,
-    ),
     #[error("merge staged commit: {0}")]
     MergeStagedCommit(#[from] openmls::group::MergeCommitError<sql_key_store::SqlKeyStoreError>),
     #[error(
@@ -178,6 +175,8 @@ pub enum MessageProcessingError {
     Group(#[from] Box<GroupError>),
     #[error("generic:{0}")]
     Generic(String),
+    #[error("intent is missing staged_commit field")]
+    IntentMissingStagedCommit,
 }
 
 impl crate::retry::RetryableError for MessageProcessingError {
@@ -186,7 +185,6 @@ impl crate::retry::RetryableError for MessageProcessingError {
             Self::Group(group_error) => retryable!(group_error),
             Self::Identity(identity_error) => retryable!(identity_error),
             Self::OpenMlsProcessMessage(err) => retryable!(err),
-            Self::MergePendingCommit(err) => retryable!(err),
             Self::MergeStagedCommit(err) => retryable!(err),
             Self::Diesel(diesel_error) => retryable!(diesel_error),
             Self::Storage(s) => retryable!(s),
@@ -226,6 +224,7 @@ pub struct XmtpMlsLocalContext {
     pub(crate) identity: Identity,
     /// XMTP Local Storage
     pub(crate) store: EncryptedMessageStore,
+    pub(crate) mutexes: MutexRegistry,
 }
 
 impl XmtpMlsLocalContext {
@@ -269,7 +268,11 @@ where
         store: EncryptedMessageStore,
         history_sync_url: Option<String>,
     ) -> Self {
-        let context = XmtpMlsLocalContext { identity, store };
+        let context = XmtpMlsLocalContext {
+            identity,
+            store,
+            mutexes: MutexRegistry::new(),
+        };
         let (tx, _) = broadcast::channel(10);
         Self {
             api_client,