add event for pausing

zeta-chain · Aug 12, 2024 · 63b7baa · 63b7baa
1 parent eab6e3a
commit 63b7baa
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Showing 4 changed files with 348 additions and 48 deletions.
diff --git a/proto/zetachain/zetacore/crosschain/events.proto b/proto/zetachain/zetacore/crosschain/events.proto
@@ -75,3 +75,9 @@ message EventERC20CustodyFundsMigration {
   string amount = 3;
   string cctx_index = 4;
 }
+
+message EventERC20CustodyPausing {
+  int64 chain_id = 1;
+  bool pause = 2;
+  string cctx_index = 3;
+}
diff --git a/typescript/zetachain/zetacore/crosschain/events_pb.d.ts b/typescript/zetachain/zetacore/crosschain/events_pb.d.ts
@@ -393,3 +393,37 @@ export declare class EventERC20CustodyFundsMigration extends Message<EventERC20C
   static equals(a: EventERC20CustodyFundsMigration | PlainMessage<EventERC20CustodyFundsMigration> | undefined, b: EventERC20CustodyFundsMigration | PlainMessage<EventERC20CustodyFundsMigration> | undefined): boolean;
 }
 
+/**
+ * @generated from message zetachain.zetacore.crosschain.EventERC20CustodyPausing
+ */
+export declare class EventERC20CustodyPausing extends Message<EventERC20CustodyPausing> {
+  /**
+   * @generated from field: int64 chain_id = 1;
+   */
+  chainId: bigint;
+
+  /**
+   * @generated from field: bool pause = 2;
+   */
+  pause: boolean;
+
+  /**
+   * @generated from field: string cctx_index = 3;
+   */
+  cctxIndex: string;
+
+  constructor(data?: PartialMessage<EventERC20CustodyPausing>);
+
+  static readonly runtime: typeof proto3;
+  static readonly typeName = "zetachain.zetacore.crosschain.EventERC20CustodyPausing";
+  static readonly fields: FieldList;
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): EventERC20CustodyPausing;
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): EventERC20CustodyPausing;
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): EventERC20CustodyPausing;
+
+  static equals(a: EventERC20CustodyPausing | PlainMessage<EventERC20CustodyPausing> | undefined, b: EventERC20CustodyPausing | PlainMessage<EventERC20CustodyPausing> | undefined): boolean;
+}
+
diff --git a/x/crosschain/keeper/msg_server_update_erc20_custody_pause_status.go b/x/crosschain/keeper/msg_server_update_erc20_custody_pause_status.go
@@ -83,6 +83,17 @@ func (k msgServer) UpdateERC20CustodyPauseStatus(
 	}
 	k.SetCctxAndNonceToCctxAndInboundHashToCctx(ctx, cctx)
 
+	err = ctx.EventManager().EmitTypedEvent(
+		&types.EventERC20CustodyPausing{
+			ChainId:   msg.ChainId,
+			Pause:     msg.Pause,
+			CctxIndex: cctx.Index,
+		},
+	)
+	if err != nil {
+		return nil, errorsmod.Wrapf(err, "failed to emit event")
+	}
+
 	return &types.MsgUpdateERC20CustodyPauseStatusResponse{
 		CctxIndex: cctx.Index,
 	}, nil