write to storage on update

xmtp · May 16, 2024 · c359be1 · c359be1
1 parent dcaef4c
commit c359be1
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/openmls/src/group/errors.rs b/openmls/src/group/errors.rs
@@ -519,6 +519,8 @@ pub enum CreateGroupContextExtProposalError<StorageError> {
     /// See [`CreateCommitError`] for more details.
     #[error(transparent)]
     CreateCommitError(#[from] CreateCommitError<StorageError>),
+    #[error("Error writing updated group data to storage.")]
+    StorageError(StorageError),
 }
 
 /// Error merging a commit.

diff --git a/openmls/src/group/mls_group/proposal.rs b/openmls/src/group/mls_group/proposal.rs
@@ -420,6 +420,11 @@ impl MlsGroup {
             create_commit_result.staged_commit,
         )));
 
+        provider
+            .storage()
+            .write_group_state(self.group_id(), &self.group_state)
+            .map_err(CreateGroupContextExtProposalError::StorageError)?;
+
         Ok((
             mls_messages,
             create_commit_result