feat: Add a "Claim" event

Author: asanson1404

contracts/smartdeploy/src/events.rs

@@ -25,6 +25,14 @@ pub struct Deploy {
     pub contract_id: Address,
 }
 
+#[contracttype]
+#[derive(IntoKey)]
+pub struct Claim {
+    pub deployed_name: String,
+    pub claimer: Address,
+    pub contract_id: Address,
+}
+
 pub trait EventPublishable {
     /// Publish an event on the blockchain
     fn publish_event(self, env: &Env);

contracts/smartdeploy/src/registry/contract.rs

@@ -5,7 +5,7 @@ use loam_sdk::soroban_sdk::{
 
 use crate::{
     error::Error,
-    events::{Deploy, EventPublishable},
+    events::{Deploy, Claim, EventPublishable},
     registry::Publishable,
     util::{hash_string, MAX_BUMP},
     version::Version,
@@ -151,7 +151,15 @@ impl IsClaimable for ContractRegistry {
         if self.0.contains_key(deployed_name.clone()) {
             return Err(Error::AlreadyClaimed);
         }
-        self.0.set(deployed_name, ContractType::ContractByIdAndOwner(id, owner));
+        self.0.set(deployed_name.clone(), ContractType::ContractByIdAndOwner(id.clone(), owner.clone()));
+
+        // Publish a Claim event
+        Claim {
+            deployed_name,
+            claimer: owner,
+            contract_id: id,
+        }
+        .publish_event(env());
         Ok(())
     }
 

subscribe_events.sh

@@ -30,4 +30,15 @@ curl    -X POST \
             }' \
         $MERCURY_BACKEND_ENDPOINT/event
 
+# Subscribe to the "Claim" event
+# XDR built with JS: sorobanClient.xdr.ScVal.scvString("Claim").toXDR("base64")
+curl    -X POST \
+        -H "Content-Type: application/json" \
+        -H "Authorization: Bearer $MERCURY_JWT_TOKEN" \
+        -d '{
+            "contract_id": "'"$1"'",
+            "topic1": "AAAADgAAAAVDbGFpbQAAAA=="
+            }' \
+        $MERCURY_BACKEND_ENDPOINT/event
+
 echo "\n\nSuccessfully subscribed to the events"