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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 /internal/ethapi/tracer_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 'internal/ethapi/tracer_test.go')
-rw-r--r-- | internal/ethapi/tracer_test.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/internal/ethapi/tracer_test.go b/internal/ethapi/tracer_test.go index 577b426f1..b88178a6d 100644 --- a/internal/ethapi/tracer_test.go +++ b/internal/ethapi/tracer_test.go @@ -29,11 +29,6 @@ import ( "github.com/ethereum/go-ethereum/params" ) -type ruleSet struct{} - -func (self *ruleSet) IsHomestead(*big.Int) bool { return true } -func (*ruleSet) GasTable(*big.Int) params.GasTable { return params.GasTableHomesteadGasRepriceFork } - type Env struct { gasLimit *big.Int depth int @@ -46,7 +41,9 @@ func NewEnv(config *vm.Config) *Env { return env } -func (self *Env) RuleSet() vm.RuleSet { return &ruleSet{} } +func (self *Env) ChainConfig() *params.ChainConfig { + return params.TestChainConfig +} func (self *Env) Vm() vm.Vm { return self.evm } func (self *Env) Origin() common.Address { return common.Address{} } func (self *Env) BlockNumber() *big.Int { return big.NewInt(0) } |