From c26c8d3a44cdd45994b6d99777d620565bab8f9c Mon Sep 17 00:00:00 2001 From: Gustav Simonsson Date: Thu, 2 Apr 2015 05:17:15 +0200 Subject: Read most protocol params from common/params.json * Add params package with exported variables generated from github.com/ethereum/common/blob/master/params.json * Use params package variables in applicable places * Add check for minimum gas limit in validation of block's gas limit * Remove common/params.json from go-ethereum to avoid outdated version of it --- core/genesis.go | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'core/genesis.go') diff --git a/core/genesis.go b/core/genesis.go index 7958157a4..13656c40c 100644 --- a/core/genesis.go +++ b/core/genesis.go @@ -3,12 +3,12 @@ package core import ( "encoding/json" "fmt" - "math/big" "os" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/params" ) /* @@ -18,13 +18,11 @@ import ( var ZeroHash256 = make([]byte, 32) var ZeroHash160 = make([]byte, 20) var ZeroHash512 = make([]byte, 64) -var GenesisDiff = big.NewInt(131072) -var GenesisGasLimit = big.NewInt(3141592) func GenesisBlock(db common.Database) *types.Block { - genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, GenesisDiff, 42, "") + genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, "") genesis.Header().Number = common.Big0 - genesis.Header().GasLimit = GenesisGasLimit + genesis.Header().GasLimit = params.GenesisGasLimit genesis.Header().GasUsed = common.Big0 genesis.Header().Time = 0 -- cgit v1.2.3