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author | Martin Holst Swende <martin@swende.se> | 2018-10-23 22:28:18 +0800 |
---|---|---|
committer | Felix Lange <fjl@users.noreply.github.com> | 2018-10-23 22:28:18 +0800 |
commit | 4c0883e20d78b987dc95acd46498f326626aaee3 (patch) | |
tree | 056c6ae87ae9e4746affe66058396162910021fa /core/vm/logger_test.go | |
parent | 3088c122d8497acf176f03a3f19f6292e817cab7 (diff) | |
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core/vm: adds refund as part of the json standard trace (#17910)
This adds the global accumulated refund counter to the standard
json output as a numeric json value. Previously this was not very
interesting since it was not used much, but with the new sstore
gas changes the value is a lot more interesting from a consensus
investigation perspective.
Diffstat (limited to 'core/vm/logger_test.go')
-rw-r--r-- | core/vm/logger_test.go | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/core/vm/logger_test.go b/core/vm/logger_test.go index cdbb70dc4..cba7c7a0e 100644 --- a/core/vm/logger_test.go +++ b/core/vm/logger_test.go @@ -21,6 +21,7 @@ import ( "testing" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/params" ) @@ -41,9 +42,15 @@ func (d *dummyContractRef) SetBalance(*big.Int) {} func (d *dummyContractRef) SetNonce(uint64) {} func (d *dummyContractRef) Balance() *big.Int { return new(big.Int) } +type dummyStatedb struct { + state.StateDB +} + +func (dummyStatedb) GetRefund() uint64 { return 1337 } + func TestStoreCapture(t *testing.T) { var ( - env = NewEVM(Context{}, nil, params.TestChainConfig, Config{}) + env = NewEVM(Context{}, &dummyStatedb{}, params.TestChainConfig, Config{}) logger = NewStructLogger(nil) mem = NewMemory() stack = newstack() @@ -51,9 +58,7 @@ func TestStoreCapture(t *testing.T) { ) stack.push(big.NewInt(1)) stack.push(big.NewInt(0)) - var index common.Hash - logger.CaptureState(env, 0, SSTORE, 0, 0, mem, stack, contract, 0, nil) if len(logger.changedValues[contract.Address()]) == 0 { t.Fatalf("expected exactly 1 changed value on address %x, got %d", contract.Address(), len(logger.changedValues[contract.Address()])) |