From 4c4593bd05f28b829c0797a6aa52d50e22b12a24 Mon Sep 17 00:00:00 2001
From: DarianShawn <103929061+DarianShawn@users.noreply.github.com>
Date: Tue, 24 May 2022 10:49:16 +0800
Subject: [PATCH] Use block-gas-target flag in building block (#65)

---
 command/server/params.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/command/server/params.go b/command/server/params.go
index a0589c2b3b..2dfb6a8279 100644
--- a/command/server/params.go
+++ b/command/server/params.go
@@ -142,8 +142,15 @@ func (p *serverParams) setRawJSONRPCAddress(jsonRPCAddress string) {
 }
 
 func (p *serverParams) generateConfig() *server.Config {
+	chainCfg := p.genesisConfig
+
+	// Replace block gas limit
+	if p.blockGasTarget > 0 {
+		chainCfg.Params.BlockGasTarget = p.blockGasTarget
+	}
+
 	return &server.Config{
-		Chain: p.genesisConfig,
+		Chain: chainCfg,
 		JSONRPC: &server.JSONRPC{
 			JSONRPCAddr:              p.jsonRPCAddress,
 			AccessControlAllowOrigin: p.corsAllowedOrigins,