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authorJeffrey Wilcke <jeffrey@ethereum.org>2016-10-20 19:36:29 +0800
committerJeffrey Wilcke <jeffrey@ethereum.org>2016-11-13 17:44:04 +0800
commit445feaeef58bd89a113743dccf6fd5df55cde6fa (patch)
tree6c692a0989800f005a94bde2d372fcbe1f7630a1 /eth/backend_test.go
parent932d973e36ff0d41a6005b93d2d4ff1b4430fb04 (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.go3
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: