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| author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2017-02-02 05:36:51 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2017-05-18 15:05:58 +0800 |
| commit | 10a57fc3d45cbc59d6c8eeb0f7f2b93a71e8f4c9 (patch) | |
| tree | 170eb09bf51c802894d9335570d7319a2f86ef15 /miner | |
| parent | a2f23ca9b181fa4409fdee3076316f3127038b9b (diff) | |
| download | dexon-10a57fc3d45cbc59d6c8eeb0f7f2b93a71e8f4c9.tar.gz dexon-10a57fc3d45cbc59d6c8eeb0f7f2b93a71e8f4c9.tar.zst dexon-10a57fc3d45cbc59d6c8eeb0f7f2b93a71e8f4c9.zip | |
consensus, core/*, params: metropolis preparation refactor
This commit is a preparation for the upcoming metropolis hardfork. It
prepares the state, core and vm packages such that integration with
metropolis becomes less of a hassle.
* Difficulty calculation requires header instead of individual
parameters
* statedb.StartRecord renamed to statedb.Prepare and added Finalise
method required by metropolis, which removes unwanted accounts from
the state (i.e. selfdestruct)
* State keeps record of destructed objects (in addition to dirty
objects)
* core/vm pre-compiles may now return errors
* core/vm pre-compiles gas check now take the full byte slice as argument
instead of just the size
* core/vm now keeps several hard-fork instruction tables instead of a
single instruction table and removes the need for hard-fork checks in
the instructions
* core/vm contains a empty restruction function which is added in
preparation of metropolis write-only mode operations
* Adds the bn256 curve
* Adds and sets the metropolis chain config block parameters (2^64-1)
Diffstat (limited to 'miner')
| -rw-r--r-- | miner/worker.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/miner/worker.go b/miner/worker.go index e64917261..803015390 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -523,7 +523,7 @@ func (env *Work) commitTransactions(mux *event.TypeMux, txs *types.TransactionsB continue } // Start executing the transaction - env.state.StartRecord(tx.Hash(), common.Hash{}, env.tcount) + env.state.Prepare(tx.Hash(), common.Hash{}, env.tcount) err, logs := env.commitTransaction(tx, bc, coinbase, gp) switch err { |