From 445feaeef58bd89a113743dccf6fd5df55cde6fa Mon Sep 17 00:00:00 2001 From: Jeffrey Wilcke Date: Thu, 20 Oct 2016 13:36:29 +0200 Subject: core, core/state, trie: EIP158, reprice & skip empty account write This commit implements EIP158 part 1, 2, 3 & 4 1. If an account is empty it's no longer written to the trie. An empty account is defined as (balance=0, nonce=0, storage=0, code=0). 2. Delete an empty account if it's touched 3. An empty account is redefined as either non-existent or empty. 4. Zero value calls and zero value suicides no longer consume the 25k reation costs. params: moved core/config to params Signed-off-by: Jeffrey Wilcke --- les/backend.go | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'les/backend.go') diff --git a/les/backend.go b/les/backend.go index 5eb53d728..1264acfd1 100644 --- a/les/backend.go +++ b/les/backend.go @@ -29,7 +29,6 @@ import ( "github.com/ethereum/go-ethereum/common/httpclient" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" "github.com/ethereum/go-ethereum/eth/filters" @@ -42,13 +41,14 @@ import ( "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/node" "github.com/ethereum/go-ethereum/p2p" + "github.com/ethereum/go-ethereum/params" rpc "github.com/ethereum/go-ethereum/rpc" ) type LightEthereum struct { odr *LesOdr relay *LesTxRelay - chainConfig *core.ChainConfig + chainConfig *params.ChainConfig // Channel for shutting down the service shutdownChan chan bool // Handlers @@ -107,10 +107,6 @@ func New(ctx *node.ServiceContext, config *eth.Config) (*LightEthereum, error) { return nil, errors.New("missing chain config") } eth.chainConfig = config.ChainConfig - eth.chainConfig.VmConfig = vm.Config{ - EnableJit: config.EnableJit, - ForceJit: config.ForceJit, - } eth.blockchain, err = light.NewLightChain(odr, eth.chainConfig, eth.pow, eth.eventMux) if err != nil { if err == core.ErrNoGenesis { -- cgit v1.2.3