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author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-10-20 19:36:29 +0800 |
---|---|---|
committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-11-13 17:44:04 +0800 |
commit | 445feaeef58bd89a113743dccf6fd5df55cde6fa (patch) | |
tree | 6c692a0989800f005a94bde2d372fcbe1f7630a1 /core/dao_test.go | |
parent | 932d973e36ff0d41a6005b93d2d4ff1b4430fb04 (diff) | |
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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 <jeffrey@ethereum.org>
Diffstat (limited to 'core/dao_test.go')
-rw-r--r-- | core/dao_test.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/dao_test.go b/core/dao_test.go index 0830b1231..f461131f4 100644 --- a/core/dao_test.go +++ b/core/dao_test.go @@ -33,17 +33,17 @@ func TestDAOForkRangeExtradata(t *testing.T) { // Generate a common prefix for both pro-forkers and non-forkers db, _ := ethdb.NewMemDatabase() genesis := WriteGenesisBlockForTesting(db) - prefix, _ := GenerateChain(nil, genesis, db, int(forkBlock.Int64()-1), func(i int, gen *BlockGen) {}) + prefix, _ := GenerateChain(params.TestChainConfig, genesis, db, int(forkBlock.Int64()-1), func(i int, gen *BlockGen) {}) // Create the concurrent, conflicting two nodes proDb, _ := ethdb.NewMemDatabase() WriteGenesisBlockForTesting(proDb) - proConf := &ChainConfig{HomesteadBlock: big.NewInt(0), DAOForkBlock: forkBlock, DAOForkSupport: true} + proConf := ¶ms.ChainConfig{HomesteadBlock: big.NewInt(0), DAOForkBlock: forkBlock, DAOForkSupport: true} proBc, _ := NewBlockChain(proDb, proConf, new(FakePow), new(event.TypeMux)) conDb, _ := ethdb.NewMemDatabase() WriteGenesisBlockForTesting(conDb) - conConf := &ChainConfig{HomesteadBlock: big.NewInt(0), DAOForkBlock: forkBlock, DAOForkSupport: false} + conConf := ¶ms.ChainConfig{HomesteadBlock: big.NewInt(0), DAOForkBlock: forkBlock, DAOForkSupport: false} conBc, _ := NewBlockChain(conDb, conConf, new(FakePow), new(event.TypeMux)) if _, err := proBc.InsertChain(prefix); err != nil { |