Add chain checkpoint contracts

1 files changed, 29 insertions, 0 deletions

diff --git a/makima/src/server/handlers/contracts.rs b/makima/src/server/handlers/contracts.rs
index 8c8cabf..54bae71 100644
--- a/makima/src/server/handlers/contracts.rs
+++ b/makima/src/server/handlers/contracts.rs
@@ -574,6 +574,35 @@ pub async fn update_contract(
                         "status": &contract.status,
                     }),
                 ).await;
+
+                // If contract is part of a chain, progress the chain
+                if let Some(chain_id) = contract.chain_id {
+                    let pool_clone = pool.clone();
+                    let owner_id = auth.owner_id;
+                    tokio::spawn(async move {
+                        match repository::progress_chain(&pool_clone, chain_id, owner_id).await {
+                            Ok(result) => {
+                                if !result.contracts_created.is_empty() {
+                                    tracing::info!(
+                                        chain_id = %chain_id,
+                                        contracts_created = ?result.contracts_created,
+                                        "Chain progressed - created new contracts"
+                                    );
+                                }
+                                if result.chain_completed {
+                                    tracing::info!(chain_id = %chain_id, "Chain completed");
+                                }
+                            }
+                            Err(e) => {
+                                tracing::error!(
+                                    chain_id = %chain_id,
+                                    error = %e,
+                                    "Failed to progress chain after contract completion"
+                                );
+                            }
+                        }
+                    });
+                }
             }
 
             // Get summary with counts