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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 /eth/backend_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 'eth/backend_test.go')
| -rw-r--r-- | eth/backend_test.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/eth/backend_test.go b/eth/backend_test.go index 105d71080..212c4c4d3 100644 --- a/eth/backend_test.go +++ b/eth/backend_test.go @@ -25,6 +25,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/params" ) func TestMipmapUpgrade(t *testing.T) { @@ -32,7 +33,7 @@ func TestMipmapUpgrade(t *testing.T) { addr := common.BytesToAddress([]byte("jeff")) genesis := core.WriteGenesisBlockForTesting(db) - chain, receipts := core.GenerateChain(nil, genesis, db, 10, func(i int, gen *core.BlockGen) { + chain, receipts := core.GenerateChain(params.TestChainConfig, genesis, db, 10, func(i int, gen *core.BlockGen) { var receipts types.Receipts switch i { case 1: |