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author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-10-20 19:36:29 +0800 |
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committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-11-13 17:44:04 +0800 |
commit | 445feaeef58bd89a113743dccf6fd5df55cde6fa (patch) | |
tree | 6c692a0989800f005a94bde2d372fcbe1f7630a1 /core/block_validator_test.go | |
parent | 932d973e36ff0d41a6005b93d2d4ff1b4430fb04 (diff) | |
download | dexon-445feaeef58bd89a113743dccf6fd5df55cde6fa.tar.gz dexon-445feaeef58bd89a113743dccf6fd5df55cde6fa.tar.zst dexon-445feaeef58bd89a113743dccf6fd5df55cde6fa.zip |
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/block_validator_test.go')
-rw-r--r-- | core/block_validator_test.go | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/core/block_validator_test.go b/core/block_validator_test.go index c6daf9e7f..6fcab1e5f 100644 --- a/core/block_validator_test.go +++ b/core/block_validator_test.go @@ -27,11 +27,13 @@ import ( "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" + "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/pow/ezp" ) -func testChainConfig() *ChainConfig { - return &ChainConfig{HomesteadBlock: big.NewInt(0)} +func testChainConfig() *params.ChainConfig { + return params.TestChainConfig + //return ¶ms.ChainConfig{HomesteadBlock: big.NewInt(0)} } func proc() (Validator, *BlockChain) { @@ -51,15 +53,15 @@ func TestNumber(t *testing.T) { _, chain := proc() statedb, _ := state.New(chain.Genesis().Root(), chain.chainDb) - header := makeHeader(chain.Genesis(), statedb) - header.Number = big.NewInt(3) cfg := testChainConfig() + header := makeHeader(cfg, chain.Genesis(), statedb) + header.Number = big.NewInt(3) err := ValidateHeader(cfg, pow, header, chain.Genesis().Header(), false, false) if err != BlockNumberErr { t.Errorf("expected block number error, got %q", err) } - header = makeHeader(chain.Genesis(), statedb) + header = makeHeader(cfg, chain.Genesis(), statedb) err = ValidateHeader(cfg, pow, header, chain.Genesis().Header(), false, false) if err == BlockNumberErr { t.Errorf("didn't expect block number error") |