set validator number to 4 (#126)

Co-authored-by: allformless <213398294+allformless@users.noreply.github.com>

Author: buddh0

.env

@@ -1,4 +1,4 @@
-BSC_CLUSTER_SIZE=5
+BSC_CLUSTER_SIZE=4 # 3f+1
 CHAIN_ID=714
 KEYPASS="0123456789"
 INIT_HOLDER="0x04d63aBCd2b9b1baa327f2Dda0f873F197ccd186"

bsc_cluster.sh

@@ -209,7 +209,7 @@ function start_node() {
         --rpc.allow-unprotected-txs --allow-insecure-unlock \
         --ws --ws.addr 0.0.0.0 --ws.port ${ws_port} \
         --http --http.addr 0.0.0.0 --http.port ${http_port} --http.corsdomain "*" \
-        --metrics --metrics.addr localhost --metrics.port ${metrics_port} --metrics.expensive \
+        --metrics --metrics.addr localhost --metrics.port ${metrics_port} \
         --pprof --pprof.addr localhost --pprof.port ${pprof_port} \
         --gcmode ${gcmode} --syncmode full --monitor.maliciousvote \
         --rialtohash ${rialtoHash} \