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 --- core/dao.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'core/dao.go') diff --git a/core/dao.go b/core/dao.go index e315c9884..1260c310a 100644 --- a/core/dao.go +++ b/core/dao.go @@ -33,7 +33,7 @@ import ( // with the fork specific extra-data set // b) if the node is pro-fork, require blocks in the specific range to have the // unique extra-data set. -func ValidateDAOHeaderExtraData(config *ChainConfig, header *types.Header) error { +func ValidateDAOHeaderExtraData(config *params.ChainConfig, header *types.Header) error { // Short circuit validation if the node doesn't care about the DAO fork if config.DAOForkBlock == nil { return nil -- cgit v1.2.3