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 --- eth/api_backend.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'eth/api_backend.go') diff --git a/eth/api_backend.go b/eth/api_backend.go index efe9a7a01..f17ad6a15 100644 --- a/eth/api_backend.go +++ b/eth/api_backend.go @@ -103,7 +103,7 @@ func (b *EthApiBackend) GetVMEnv(ctx context.Context, msg core.Message, state et from := statedb.GetOrNewStateObject(addr) from.SetBalance(common.MaxBig) vmError := func() error { return nil } - return core.NewEnv(statedb, b.eth.chainConfig, b.eth.blockchain, msg, header, b.eth.chainConfig.VmConfig), vmError, nil + return core.NewEnv(statedb, b.eth.chainConfig, b.eth.blockchain, msg, header, vm.Config{}), vmError, nil } func (b *EthApiBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error { -- cgit v1.2.3