diff options
Diffstat (limited to 'ethchain/state_transition.go')
| -rw-r--r-- | ethchain/state_transition.go | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/ethchain/state_transition.go b/ethchain/state_transition.go index 6ec9205e9..1256d019c 100644 --- a/ethchain/state_transition.go +++ b/ethchain/state_transition.go @@ -6,6 +6,22 @@ import ( "math/big" ) +/* + * The State transitioning model + * + * A state transition is a change made when a transaction is applied to the current world state + * The state transitioning model does all all the necessary work to work out a valid new state root. + * 1) Nonce handling + * 2) Pre pay / buy gas of the coinbase (miner) + * 3) Create a new state object if the recipient is \0*32 + * 4) Value transfer + * == If contract creation == + * 4a) Attempt to run transaction data + * 4b) If valid, use result as code for the new state object + * == end == + * 5) Run Script section + * 6) Derive new state root + */ type StateTransition struct { coinbase []byte tx *Transaction @@ -115,10 +131,6 @@ func (self *StateTransition) TransitionState() (err error) { } sender.Nonce += 1 - defer func() { - // Notify all subscribers - //self.Ethereum.Reactor().Post("newTx:post", tx) - }() if err = self.BuyGas(); err != nil { return err |