From e69d5b32e812b21cdaecf0fe7b0188665b05e2ab Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Fri, 13 Mar 2015 13:52:23 +0100
Subject: [PATCH] Increased genesis gas & gas floor limit to 3141592
---
core/chain_manager.go | 4 +---
core/genesis.go | 3 ++-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/core/chain_manager.go b/core/chain_manager.go
index 97c61395e..df3d6d1c3 100644
--- a/core/chain_manager.go
+++ b/core/chain_manager.go
@@ -68,9 +68,7 @@ func CalcGasLimit(parent, block *types.Block) *big.Int {
result := new(big.Int).Add(previous, curInt)
result.Div(result, big.NewInt(1024))
- min := big.NewInt(125000)
-
- return ethutil.BigMax(min, result)
+ return ethutil.BigMax(GenesisGasLimit, result)
}
type ChainManager struct {
diff --git a/core/genesis.go b/core/genesis.go
index a3f5dfb38..a3d701f9f 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -23,11 +23,12 @@ var EmptyShaList = crypto.Sha3(ethutil.Encode([]interface{}{}))
var EmptyListRoot = crypto.Sha3(ethutil.Encode(""))
var GenesisDiff = big.NewInt(131072)
+var GenesisGasLimit = big.NewInt(3141592)
func GenesisBlock(db ethutil.Database) *types.Block {
genesis := types.NewBlock(ZeroHash256, ZeroHash160, nil, GenesisDiff, 42, "")
genesis.Header().Number = ethutil.Big0
- genesis.Header().GasLimit = big.NewInt(1000000)
+ genesis.Header().GasLimit = GenesisGasLimit
genesis.Header().GasUsed = ethutil.Big0
genesis.Header().Time = 0
genesis.Header().SeedHash = make([]byte, 32)
--
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