From ad75b64f408c51c41b2d7544d67e3e3fcbd05f7d Mon Sep 17 00:00:00 2001
From: Artem Skriabin <artem.skriabin@distributedlab.com>
Date: Thu, 17 Oct 2024 15:09:33 +0300
Subject: [PATCH] Fix parsing connection id

---
 ethermint/rpc/websockets.go | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/ethermint/rpc/websockets.go b/ethermint/rpc/websockets.go
index 8f1c1e20..a6c87ea4 100644
--- a/ethermint/rpc/websockets.go
+++ b/ethermint/rpc/websockets.go
@@ -24,6 +24,7 @@ import (
 	"math/big"
 	"net"
 	"net/http"
+	"strconv"
 	"sync"
 
 	"github.com/cosmos/cosmos-sdk/client"
@@ -225,8 +226,16 @@ func (s *websocketsServer) readLoop(wsConn *wsConn) {
 			continue
 		}
 
-		connID, ok := msg["id"].(float64)
-		if !ok {
+		var connID float64
+		switch id := msg["id"].(type) {
+		case string:
+			connID, err = strconv.ParseFloat(id, 64)
+		case float64:
+			connID = id
+		default:
+			err = fmt.Errorf("unknown type")
+		}
+		if err != nil {
 			s.sendErrResponse(
 				wsConn,
 				fmt.Errorf("invalid type for connection ID: %T", msg["id"]).Error(),