This commit replaces the deep-copy based state revert mechanism with a
linear complexity journal. This commit also hides several internal
StateDB methods to limit the number of ways in which calling code can
use the journal incorrectly.
As usual consultation and bug fixes to the initial implementation were
provided by @karalabe, @obscuren and @Arachnid. Thank you!
(cherry picked from commit 1f1ea18b5414bea22332bb4fce53cc95b5c6a07d)
The redirect check did not work on Go 1.6 and below because Stat
returned an error for stdout and stderr. In Go 1.7 Stat works on stdout
but doesn't return anything meaningful, causing cmd/geth test failures
because the message is printed to stderr only. Fix it by printing to
stdout only.
(cherry picked from commit b04219fdbbef06527f77e93129d6a196b6841f44)
This implements a generic approach to enabling soft forks by allowing
anyone to put in hashes of contracts that should not be interacted from.
This will help "The DAO" in their endevour to stop any whithdrawals from
any DAO contract by convincing the mining community to accept their code
hash.
(cherry picked from commit 7a5b571c671e70e0e4807cf971c15e2d1e09d33d)
This fixes an issue if you wanted to test out code deployment rather
than running a piece of code with an argument. This solves it by adding
a --create flag that indicates the Create function should be used rather
than the Call function.
This also adds a statedb.commit call so that the proper state can be
dumped when requested using the --dump flag.
(cherry picked from commit e5165aeb277b1f1ae8d5bf60c22716ccd874a8e6)
* use --port 0 to avoid p2p port conflicts
* use --maxpeers 0 so it doesn't connect to bootstrap nodes
* use geth.expectExit() to wait for termination
(cherry picked from commit b57b6e341e3865de3b3a5aa108e642d1a6a5b590)
We used to have reporting of bad blocks, but it was disabled
before the Frontier release. We need it back because users
are usually unable to provide the full RLP data of a bad
block when it occurs.
A shortcoming of this particular implementation is that the
origin peer is not tracked for blocks received during eth/63
sync. No origin peer info is still better than no report at
all though.
(cherry picked from commit ca18202eb9a94de1d4b51c1572fa74edfa2773bf)
Calls to 'personal' API should be excluded from console history because
they can be called with an account passphrase as argument. The check for
such calls was inverted and didn't work.
(cherry picked from commit 86da6feb40fd366c75236d87fa306576c51ed2a8)
Conflicts:
cmd/geth/js.go
