feat(grandpa): expose migrate entry point (#499)

* feat(grandpa): expose migrate entry point * chore: remote ununsed instantiate interface file
ComposableFi · May 21, 2024 · 9d40863 · 9d40863
1 parent 212fe90
commit 9d40863
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Showing 3 changed files with 13 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/light-clients/ics10-grandpa-cw/src/contract.rs b/light-clients/ics10-grandpa-cw/src/contract.rs
@@ -20,8 +20,8 @@ use crate::{
 	msg::{
 		CheckForMisbehaviourMsg, CheckSubstituteAndUpdateStateMsg, ContractResult, ExecuteMsg,
 		ExportMetadataMsg, InstantiateMsg, QueryMsg, QueryResponse, StatusMsg, UpdateStateMsg,
-		UpdateStateOnMisbehaviourMsg, VerifyClientMessage, VerifyMembershipMsg,
-		VerifyNonMembershipMsg, VerifyUpgradeAndUpdateStateMsg,
+		UpdateStateOnMisbehaviourMsg, VerifyClientMessage, VerifyMembershipMsg, MigrateMsg,
+		VerifyNonMembershipMsg, VerifyUpgradeAndUpdateStateMsg
 	},
 	state::{get_client_state, get_consensus_state},
 	Bytes,
@@ -113,6 +113,12 @@ impl grandpa_light_client_primitives::HostFunctions for HostFunctions {
 	}
 }
 
+#[entry_point]
+pub fn migrate(_deps: DepsMut, _env: Env, _msg: MigrateMsg) -> Result<Response, ContractError> {
+    // No state migrations performed, just returned a Response
+    Ok(Response::default())
+}
+
 #[cfg_attr(not(feature = "library"), entry_point)]
 pub fn instantiate(
 	_deps: DepsMut,

diff --git a/light-clients/ics10-grandpa-cw/src/msg.rs b/light-clients/ics10-grandpa-cw/src/msg.rs
@@ -109,6 +109,9 @@ pub struct ClientStateCallResponse {
 	pub result: ContractResult,
 }
 
+#[cw_serde]
+pub struct MigrateMsg {}
+
 #[cw_serde]
 pub struct InstantiateMsg {}