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Tomochain: adding debug log

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This commit is contained in:
NguyenNguyen 2019-01-30 10:58:05 +07:00
parent cedec9f6f9
commit 80b103c222
1 changed files with 9 additions and 2 deletions
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11
core/state_transition.go
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@ -229,15 +229,22 @@ func (st *StateTransition) TransitionDb() (ret []byte, usedGas uint64, failed bo
// error.
vmerr error
)
// for debugging purpose
// TODO: clean it after fixing the issue https://github.com/tomochain/tomochain/issues/401
var contractAction string
nonce := uint64(1)
if contractCreation {
ret, _, st.gas, vmerr = evm.Create(sender, st.data, st.gas, st.value)
contractAction = "contract creation"
} else {
// Increment the nonce for the next transaction
st.state.SetNonce(sender.Address(), st.state.GetNonce(sender.Address())+1)
nonce = st.state.GetNonce(sender.Address())+1
st.state.SetNonce(sender.Address(), nonce)
ret, st.gas, vmerr = evm.Call(sender, st.to().Address(), st.data, st.gas, st.value)
contractAction = "contract call"
}
if vmerr != nil {
log.Debug("VM returned with error", "err", vmerr)
log.Debug("VM returned with error", "action", contractAction, "contract address", st.to().Address(), "gas", st.gas, "gasPrice", st.gasPrice, "nonce", nonce, "err", vmerr)
// The only possible consensus-error would be if there wasn't
// sufficient balance to make the transfer happen. The first
// balance transfer may never fail.