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/fetcher/fetcher_test.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'eth/fetcher') diff --git a/eth/fetcher/fetcher_test.go b/eth/fetcher/fetcher_test.go index ad955a577..5d46c62fd 100644 --- a/eth/fetcher/fetcher_test.go +++ b/eth/fetcher/fetcher_test.go @@ -45,7 +45,7 @@ var ( // contains a transaction and every 5th an uncle to allow testing correct block // reassembly. func makeChain(n int, seed byte, parent *types.Block) ([]common.Hash, map[common.Hash]*types.Block) { - blocks, _ := core.GenerateChain(nil, parent, testdb, n, func(i int, block *core.BlockGen) { + blocks, _ := core.GenerateChain(params.TestChainConfig, parent, testdb, n, func(i int, block *core.BlockGen) { block.SetCoinbase(common.Address{seed}) // If the block number is multiple of 3, send a bonus transaction to the miner -- cgit v1.2.3