Enhance LockTokens method by adding bridge contract address to emitted event attributes, improving event detail for bridge relayers.

ComputerKeeda · ComputerKeeda · commit 09cd8779cf72 · 2025-10-05T15:21:18.000+05:30
diff --git a/x/evmbridge/keeper/msg_server_lock_tokens.go b/x/evmbridge/keeper/msg_server_lock_tokens.go
@@ -77,6 +77,8 @@ func (k msgServer) LockTokens(goCtx context.Context, msg *types.MsgLockTokens) (
 		return nil, types.ErrFailedToMapAddress.Wrap(err.Error())
 	}
 
+	bridgeContractAddress := k.GetParams(ctx).BridgeContractAddress
+
 	// Emit simple event for bridge relayer
 	sdkCtx.EventManager().EmitEvent(
 		sdk.NewEvent(
@@ -86,6 +88,7 @@ func (k msgServer) LockTokens(goCtx context.Context, msg *types.MsgLockTokens) (
 			sdk.NewAttribute(types.AttributeKeyToAddress, msg.ToAddress),
 			sdk.NewAttribute(types.AttributeKeyBlockHeight, fmt.Sprintf("%d", blockHeight)),
 			sdk.NewAttribute(types.AttributeKeyTimestamp, blockTime.Format(time.RFC3339)),
+			sdk.NewAttribute(types.AttributeKeyBridgeContractAddress, bridgeContractAddress),
 		),
 	)
 

Original file line number	Diff line number	Diff line change
`@@ -77,6 +77,8 @@ func (k msgServer) LockTokens(goCtx context.Context, msg *types.MsgLockTokens) (`
`77`	`77`	`return nil, types.ErrFailedToMapAddress.Wrap(err.Error())`
`78`	`78`	`}`
`79`	`79`
	`80`	`+ bridgeContractAddress := k.GetParams(ctx).BridgeContractAddress`
	`81`	`+`
`80`	`82`	`// Emit simple event for bridge relayer`
`81`	`83`	`sdkCtx.EventManager().EmitEvent(`
`82`	`84`	`sdk.NewEvent(`
`@@ -86,6 +88,7 @@ func (k msgServer) LockTokens(goCtx context.Context, msg *types.MsgLockTokens) (`
`86`	`88`	`sdk.NewAttribute(types.AttributeKeyToAddress, msg.ToAddress),`
`87`	`89`	`sdk.NewAttribute(types.AttributeKeyBlockHeight, fmt.Sprintf("%d", blockHeight)),`
`88`	`90`	`sdk.NewAttribute(types.AttributeKeyTimestamp, blockTime.Format(time.RFC3339)),`
	`91`	`+ sdk.NewAttribute(types.AttributeKeyBridgeContractAddress, bridgeContractAddress),`
`89`	`92`	`),`
`90`	`93`	`)`
`91`	`94`