Péter Szilágyi
30860491ba
cmd, eth: drop the blockchain version from cli/eth configs
2016-09-15 14:09:47 +03:00
Péter Szilágyi
2924fdfcf7
ethereum, ethclient: add SyncProgress API endpoint
2016-09-06 13:41:43 +03:00
Péter Szilágyi
0ef327bbee
core, eth, internal, miner: optimize txpool for quick ops
2016-09-02 14:12:03 +03:00
Péter Szilágyi
795b70423e
core, eth, miner: only retain 1 tx/nonce, remove bad ones
2016-09-02 14:12:03 +03:00
Felix Lange
d62d5fe59a
accounts/abi/bind: use ethereum interfaces
...
In this commit, contract bindings and their backend start using the
Ethereum Go API interfaces offered by ethclient. This makes ethclient a
suitable replacement for the old remote backend and gets us one step
closer to the final stable Go API that is planned for go-ethereum 1.5.
The changes in detail:
* Pending state is optional for read only contract bindings.
BoundContract attempts to discover the Pending* methods via an
interface assertion. There are a couple of advantages to this:
ContractCaller is just two methods and can be implemented on top of
pretty much anything that provides Ethereum data. Since the backend
interfaces are now disjoint, ContractBackend can simply be declared as
a union of the reader and writer side.
* Caching of HasCode is removed. The caching could go wrong in case of
chain reorganisations and removing it simplifies the code a lot.
We'll figure out a performant way of providing ErrNoCode before the
1.5 release.
* BoundContract now ensures that the backend receives a non-nil context
with every call.
2016-08-22 14:01:28 +02:00
Felix Lange
0c9a858f2d
eth: don't call ValidateFields
...
ValidateFields was introduced before the rlp decoder disallowed nil
values. Decoding RLP will never return nil values, there is no need
to check for them.
2016-08-04 03:30:05 +02:00
Stein Dekker
4ce83bf57b
eth/fetcher: small typo fix ( #2932 )
2016-08-23 18:23:34 +03:00
Nick Johnson
2f99720901
core/vm, eth: Add support for javascript trace functions
2016-08-23 15:06:39 +01:00
Péter Szilágyi
f81cff539a
Merge pull request #2923 from Arachnid/tracing
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core: Refactor tracing to make Tracer the main interface
2016-08-22 12:31:47 +03:00
Nick Johnson
781915f183
core/vm: Refactor tracing to make Tracer the main interface
...
This CL makes several refactors:
- Define a Tracer interface, implementing the `CaptureState` method
- Add the VM environment as the first argument of
`Tracer.CaptureState`
- Rename existing functionality `StructLogger` an make it an
implementation of `Tracer`
- Delete `StructLogCollector` and make `StructLogger` collect the logs
directly
- Change all callers to use the new `StructLogger` where necessary and
extract logs from that.
- Deletes the apparently obsolete and likely nonfunctional 'TraceCall'
from the eth API.
Callers that only wish accumulated logs can use the `StructLogger`
implementation straightforwardly. Callers that wish to efficiently
capture VM traces and operate on them without excessive copying can now
implement the `Tracer` interface to receive VM state at each step and
do with it as they wish.
This CL also removes the accumulation of logs from the vm.Environment;
this was necessary as part of the refactor, but also simplifies it by
removing a responsibility that doesn't directly belong to the
Environment.
2016-08-22 09:26:15 +01:00
Péter Szilágyi
454dc9b7c2
eth/fetcher: fix a log message formatting issue
2016-08-19 14:04:03 +03:00
Felix Lange
475521dd74
Merge pull request #2909 from fjl/account-manager-cleanup
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all: clean up tech debt left behind by the API split
2016-08-17 20:59:59 +02:00
Felix Lange
1a9e66915b
common/compiler: simplify solc wrapper
...
Support for legacy version 0.9.x is gone. The compiler version is no
longer cached. Compilation results (and the version) are read directly
from stdout using the --combined-json flag. As a workaround for
ethereum/solidity#651, source code is written to a temporary file before
compilation.
Integration of solc in package ethapi and cmd/abigen is now much simpler
because the compiler wrapper is no longer passed around as a pointer.
Fixes #2806 , accidentally
2016-08-17 17:39:04 +02:00
Felix Lange
84d11c19fd
eth: remove dapp database remains
2016-08-17 17:39:03 +02:00
Felix Lange
312263c7d9
cmd/utils, node: create account manager in package node
...
The account manager was previously created by packge cmd/utils as part
of flag processing and then passed down into eth.Ethereum through its
config struct. Since we are starting to create nodes which do not have
eth.Ethereum as a registered service, the code was rearranged to
register the account manager as its own service. Making it a service is
ugly though and it doesn't really fix the root cause: creating nodes
without eth.Ethereum requires duplicating lots of code.
This commit splits utils.MakeSystemNode into three functions, making
creation of other node/service configurations easier. It also moves the
account manager into Node so it can be used by those configurations
without requiring package eth.
2016-08-17 17:39:03 +02:00
Bas van Kervel
47ff813012
rpc: refactor subscriptions and filters
2016-08-17 12:59:58 +02:00
Bas van Kervel
bb8059f6aa
core: ensure the canonical block is written before the canonical hash is set
2016-08-16 15:21:22 +02:00
Péter Szilágyi
89a3fbc0fb
Merge pull request #2866 from karalabe/downloader-future-ancestors
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eth/downloader: fewer headers and futures too in ancestor lookup
2016-08-16 10:01:52 +03:00
Péter Szilágyi
b46b36729f
Merge pull request #2868 from karalabe/downloader-abort-master-drop
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eth/downloader: abort sync if master drops (timeout prev)
2016-08-09 11:39:24 +03:00
Péter Szilágyi
893fabd336
Merge pull request #2867 from karalabe/dao-challenge-finish
...
eth, eth/downloader: don't forward the DAO challenge header
2016-08-09 11:39:13 +03:00
Péter Szilágyi
44ea0da2b0
Merge pull request #2861 from karalabe/track-peer-heads-properly
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eth, eth/downloader: better remote head tracking
2016-08-09 11:38:34 +03:00
Péter Szilágyi
8f0a4a25f8
eth/downloader: abort sync if master drops (timeout prev)
2016-07-26 13:07:12 +03:00
Péter Szilágyi
071af57bcf
eth, eth/downloader: don't forward the DAO challenge header
2016-07-26 12:26:41 +03:00
Péter Szilágyi
d68865f3b1
eth/downloader: fewer headers and futures too un ancestor lookup
2016-07-26 11:15:38 +03:00
Péter Szilágyi
1dd272080d
eth, eth/downloader: better remote head tracking
2016-07-25 15:14:14 +03:00
Felix Lange
3e3a79ea13
Merge pull request #2855 from karalabe/downloader-fix-stall-drop
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eth/downloader: fix the stall checks/drops during sync
2016-07-25 12:56:11 +02:00
Felix Lange
60cd5bf939
Merge pull request #2842 from fjl/downloader-remove-eth61
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eth, eth/downloader, eth/fetcher: delete eth/61 sync code
2016-07-22 23:23:30 +02:00
Péter Szilágyi
c7c82f1b44
eth/downloader: fix the stall checks/drops during sync
2016-07-22 17:55:46 +03:00
Felix Lange
016007bd25
eth, eth/downloader, eth/fetcher: delete eth/61 code
...
The eth/61 protocol was disabled in #2776 , this commit removes its
message handlers and hash-chain sync logic.
2016-07-22 13:17:19 +02:00
Péter Szilágyi
c646d287f8
Merge pull request #2833 from karalabe/fix-dao-challenge-annoyance
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eth: cancel DAO challenge on peer drop (annoying log)
2016-07-22 11:57:43 +03:00
Felix Lange
74ec95e7f6
Merge pull request #2711 from hdiedrich/1.4.7-filter-races-cleanup
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Fix #2710 Filter race: concurrent map read and map write
2016-07-19 23:14:08 +02:00
zsfelfoldi
56efed71b5
eth: fixed chaindb upgrade
2016-07-19 14:32:38 +02:00
Péter Szilágyi
91f18ffd47
eth: cancel DAO challenge on peer drop (annoying log)
2016-07-19 12:00:09 +03:00
Péter Szilágyi
993b412160
cmd/utils, eth: display the user's current fork, minor text tweak
2016-07-16 12:38:37 +03:00
Péter Szilágyi
2c2e389b77
cmd, core, eth, miner, params, tests: finalize the DAO fork
2016-07-15 16:52:55 +03:00
Péter Szilágyi
3291235711
accounts, core, eth: pass chain config for chain maker to test DAO
2016-07-15 16:52:55 +03:00
Péter Szilágyi
7f00e8c033
core, eth: enforce network split post DAO hard-fork
2016-07-15 16:52:55 +03:00
Péter Szilágyi
6060e098c9
cmd, core, eth, params: implement flags to control dao fork blocks
2016-07-15 16:52:55 +03:00
Péter Szilágyi
f970610c04
Merge pull request #2799 from zsfelfoldi/api-nonce-fix2
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core: added CheckNonce() to Message interface
2016-07-12 16:07:15 +03:00
Péter Szilágyi
a691aa2a13
eth/downloader: return invalid chain (peer drop) on import fails
2016-07-11 19:00:49 +03:00
zsfelfoldi
00787fe781
core: added CheckNonce() to Message interface
2016-07-11 12:35:23 +02:00
Henning Diedrich
51f8ce26cf
eth: fix #2710 filter races
...
and locking bugs found in its wake.
2016-07-04 17:38:35 +02:00
Péter Szilágyi
ddfef21125
eth: disable eth/61 to prepare for more elaborate fork sync algos
2016-07-04 12:03:19 +03:00
Péter Szilágyi
96dc42d99c
cmd, common, console, eth, release: drop redundant "full"s
2016-06-30 13:03:26 +03:00
Péter Szilágyi
1e50f5dd28
Merge pull request #2159 from zsfelfoldi/light-backend
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eth: separate common and full node-specific API and backend service
2016-06-30 12:57:50 +03:00
zsfelfoldi
3a97280ae8
eth: separate common and full node-specific API and backend service
2016-06-16 17:36:38 +02:00
Péter Szilágyi
22ef7370e7
Merge pull request #2686 from obscuren/issue-2542
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core/state, eth: Updated suicides objects when tracing transactions
2016-06-14 16:54:46 +03:00
Jeffrey Wilcke
a38be3eb48
Merge pull request #2455 from zsfelfoldi/chaindb
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core: improved chain db performance by using sequential keys
2016-06-13 15:16:09 +02:00
Péter Szilágyi
783289068a
eth/downloader: fix occasional fast sync critical section test fails
2016-06-13 13:04:19 +03:00
Jeffrey Wilcke
bb3651abc8
core/state, eth: Updated suicides objects when tracing transactions
...
Consensus rules dictate that objects can only be removed during the
finalisation of the transaction (i.e. after all calls have finished).
Thus calling a suicided contract twice from the same transaction:
A->B(S)->ret(A)->B(S) results in 2 suicides. Calling the suicided
object twice from two transactions: A->B(S), A->B, results in only one
suicide and a call to an empty object.
Our current debug tracing functionality replays all transaction that
were executed prior to the targetted transaction in order to provide
the user with an accurate trace.
As a side effect to calling StateDB.IntermediateRoot it also deletes any
suicides objects. Our tracing code never calls this function because it
isn't interested in the intermediate root. Becasue of this it caused a
bug in the tracing code where transactions that were send to priviously
deleted objects resulted in two suicides rather than one suicide and a
call to an empty object.
Fixes #2542
2016-06-13 11:57:42 +02:00
zsfelfoldi
f9917c8c7b
core: improved chainDb using sequential keys
2016-06-07 16:38:56 +02:00
Péter Szilágyi
32559ccad1
eth: don't accept transactions until we sync up with the network
2016-06-06 14:45:38 +03:00
Péter Szilágyi
88f174a014
eth/downloader: adaptive quality of service tuning
2016-06-06 14:20:57 +03:00
Péter Szilágyi
61ee9f299d
eth/downloader: make fast sync resilient to critical section fails
2016-06-02 12:37:14 +03:00
Péter Szilágyi
16a23ff740
Merge pull request #2637 from karalabe/downloader-always-cancel
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eth/downloader: ensure cancel channel is closed post sync
2016-05-31 14:48:52 +03:00
Péter Szilágyi
4496a44f68
eth/downloader: ensure cancel channel is closed post sync
2016-05-30 12:01:50 +03:00
Péter Szilágyi
4f1d92b332
eth/downloader, trie: pull head state concurrently with chain
2016-05-27 14:26:00 +03:00
Jeffrey Wilcke
a7434fd008
Merge pull request #2614 from fjl/bad-block-report
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eth: enable bad block reports
2016-05-25 22:40:28 +02:00
Felix Lange
ca18202eb9
eth: enable bad block reports
...
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.
2016-05-25 02:02:51 +02:00
Rémy Roy
f86ea9aad5
eth/api: fixed GetCompilers when there is no error creating Solc
2016-05-24 16:44:33 -04:00
Jeffrey Wilcke
7f515b0e88
Merge pull request #2564 from bas-vk/submit-tx
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eth: add new RPC method (personal.) SignAndSendTransaction
2016-05-23 14:17:46 +02:00
Jeffrey Wilcke
262d92834a
Merge pull request #2575 from bas-vk/filter
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eth/filter: bugfix which can cause a nil pointer crash when parsing f…
2016-05-23 12:54:35 +02:00
Bas van Kervel
64a6c2c1b6
eth: add new RPC method (personal.) SignAndSendTransaction
2016-05-20 15:54:18 +02:00
Jeffrey Wilcke
847aaffbb8
Merge pull request #2589 from karalabe/estimate-remove-codecheck
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accounts/abi/bind, eth: rely on getCode for sanity checks, not estimate and call
2016-05-20 15:13:29 +02:00
Jeffrey Wilcke
a8472e0fdb
Merge pull request #2315 from karalabe/concurrent-headers-2
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eth/downloader: concurrent header downloads
2016-05-20 14:25:28 +02:00
Péter Szilágyi
1580ec1804
accounts/abi/bind, eth: rely on getCode for sanity checks, not estimate and call
2016-05-20 12:29:28 +03:00
Péter Szilágyi
8906b2fe09
eth/downloader: fix reviewer comments
2016-05-20 10:56:01 +03:00
Jeffrey Wilcke
4b1a7d3868
eth: fixed regression in eth_signTransaction fixes #2578
...
Sign transaction returned the unsigned transaction rather than the
signed one.
2016-05-18 17:25:34 +02:00
Bas van Kervel
67cd4ee8d2
eth/filter: bugfix which can cause a nil pointer crash when parsing filter arguments
2016-05-17 16:17:54 +02:00
Péter Szilágyi
d87f7a1e81
eth: skip transaction handling during fast sync
2016-05-17 14:17:20 +03:00
Péter Szilágyi
e86619e75d
eth/downloader: stream partial skeleton filling to processor
2016-05-17 10:03:34 +03:00
Péter Szilágyi
b40dc8a1da
eth/downloader: implement concurrent header downloads
2016-05-17 10:03:34 +03:00
Péter Szilágyi
39ce85cf5d
eth/downloader: bound fork ancestry and allow heavy short forks
2016-05-13 12:12:13 +02:00
Péter Szilágyi
756b62988c
Merge pull request #2523 from fjl/shutdown
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core, eth, miner: improve shutdown synchronisation
2016-05-09 15:59:41 +03:00
Felix Lange
56ed6152a1
core, eth, miner: improve shutdown synchronisation
...
Shutting down geth prints hundreds of annoying error messages in some
cases. The errors appear because the Stop method of eth.ProtocolManager,
miner.Miner and core.TxPool is asynchronous. Left over peer sessions
generate events which are processed after Stop even though the database
has already been closed.
The fix is to make Stop synchronous using sync.WaitGroup.
For eth.ProtocolManager, in order to make use of WaitGroup safe, we need
a way to stop new peer sessions from being added while waiting on the
WaitGroup. The eth protocol Run function now selects on a signaling
channel and adds to the WaitGroup only if ProtocolManager is not
shutting down.
For miner.worker and core.TxPool the number of goroutines is static,
WaitGroup can be used in the usual way without additional
synchronisation.
2016-05-09 13:03:08 +02:00
Jeffrey Wilcke
7d59c5c58d
eth: fixed tracing functions using the current header instead of parent
...
Fixes #2525
2016-05-09 10:24:31 +02:00
Péter Szilágyi
586eddfd09
release, all: integrate the release service into geth
2016-05-02 16:20:21 +03:00
Felix Lange
1c20313a6a
Merge pull request #2493 from almindor/develop
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eth: add personal_importRawKey
2016-04-29 23:09:37 +02:00
Ales Katona
572da73d4d
eth: add personal_importRawKey for runtime private key import
2016-04-28 09:11:40 -06:00
Bas van Kervel
48cc36ce83
eth/filters: ignore logs that don't match filter criteria on chain reorg
2016-04-28 12:33:42 +02:00
Péter Szilágyi
cdcbb2f160
accounts/abi/bind, eth: add contract non-existent error
2016-04-27 17:15:23 +03:00
Felix Lange
a40e61b4ac
rpc: remove NotifierContextKey
...
Context keys must have a unique type in order to prevent
any unintented clashes. The code used int(1) as key.
Fix it by implementing the pattern recommended by package context.
2016-04-15 18:10:52 +02:00
Felix Lange
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
Felix Lange
24cdac41f3
core, core/types, eth: add and use Block.Body
...
This fixes a few uses of unkeyed Body literals which go vet was
complaining about.
2016-04-15 10:57:37 +02:00
Felix Lange
d04a2e7557
all: update license information
2016-04-15 09:48:05 +02:00
Péter Szilágyi
53016c1225
eth, rpc: make trace configs optional
2016-04-14 15:10:29 +03:00
Péter Szilágyi
bbc77f488e
eth: fix single transaction tracing (run prev mutations)
2016-04-14 14:29:47 +03:00
Felix Lange
bcd8aeefdd
eth: add chaindbProperty to debug API
2016-04-13 12:08:07 +02:00
Péter Szilágyi
1e9b504ee7
Merge pull request #2284 from fjl/accounts-addr-cache
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accounts: cache key addresses
2016-04-12 17:51:09 +03:00
Felix Lange
46df50be18
accounts: improve API and add documentation
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- Sign takes common.Address, not Account
- Import/Export methods work with encrypted JSON keys
2016-04-12 15:59:18 +02:00
Felix Lange
549f1add29
eth: report unlock errors to RPC clients
2016-04-12 15:59:12 +02:00
Felix Lange
46e8940b19
accounts: streamline API
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- Manager.Accounts no longer returns an error.
- Manager methods take Account instead of common.Address.
- All uses of Account with unkeyed fields are converted.
2016-04-12 15:58:01 +02:00
Felix Lange
85e6c40c00
accounts, crypto: move keystore to package accounts
...
The account management API was originally implemented as a thin layer
around crypto.KeyStore, on the grounds that several kinds of key stores
would be implemented later on. It turns out that this won't happen so
KeyStore is a superflous abstraction.
In this commit crypto.KeyStore and everything related to it moves to
package accounts and is unexported.
2016-04-12 15:56:49 +02:00
Péter Szilágyi
aceaaa5178
eth: gracefully fail if chain config is missing
2016-04-12 16:48:43 +03:00
Jeffrey Wilcke
8627680e24
Merge pull request #2359 from bas-vk/rpc-optional-args
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rpc: several fixes and support for optional arguments
2016-04-12 14:03:21 +02:00
Bas van Kervel
aa9fff3e68
rpc: various fixes/enhancements
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rpc: be less restrictive on the request id
rpc: improved documentation
console: upgrade web3.js to version 0.16.0
rpc: cache http connections
rpc: rename wsDomains parameter to wsOrigins
2016-04-12 11:02:39 +02:00
Péter Szilágyi
bf1f620343
eth: fix GPU miner chain config regression
2016-04-11 17:31:00 +03:00
Jeffrey Wilcke
ed92f116f7
Merge pull request #2407 from bas-vk/rpc-notifications
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RPC pub sub
2016-04-05 09:43:32 +02:00
Felix Lange
cf842b3fe5
cmd/geth, eth: move --genesis deprecation warning to cmd/geth
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This prevents display of the warning for --dev and --olympic.
2016-04-01 21:59:35 +02:00
Bas van Kervel
f7328c5ecb
rpc: add pub/sub support
2016-04-01 18:26:35 +02:00
Jeffrey Wilcke
be44651523
Merge pull request #2402 from obscuren/eth-sign-fix
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eth: enforce signing hashes using eth_sign instead of arbitrary data
2016-04-01 13:42:48 +02:00
Jeffrey Wilcke
1f3596c25a
core: transition db now also returns the required gas amount
...
Exposes some core methods to transition and compute new state
information and adds an additional return value to the transition db
method to fetch required gas for that particular message (excluding gas
refunds from any SSTORE[X] = 0 and SUICIDE.
Fixes #2395
2016-04-01 01:01:10 +02:00
Jeffrey Wilcke
9055c16efa
accounts/a/b/backends, core: chain maker homestead block set to 0
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The chain maker and the simulated backend now run with a homestead phase
beginning at block 0 (i.e. there's no frontier).
This commit also fixes up #2388
2016-04-01 01:01:10 +02:00
Jeffrey Wilcke
f0cbebb19f
core: added basic chain configuration
...
Added chain configuration options and write out during genesis database
insertion. If no "config" was found, nothing is written to the database.
Configurations are written on a per genesis base. This means
that any chain (which is identified by it's genesis hash) can have their
own chain settings.
2016-04-01 01:01:10 +02:00
Jeffrey Wilcke
916fe11241
eth: enforce signing hashes using eth_sign instead of arbitrary data
2016-04-01 00:43:14 +02:00
Péter Szilágyi
4326061e35
eth: fix accidental nil panic on nil errors
2016-03-31 18:26:25 +03:00
Péter Szilágyi
6c670eff01
eth: manually convert errors to strings on the trace API (json cannot)
2016-03-31 17:41:26 +03:00
Péter Szilágyi
72826bb5ad
accounts/abi/bind, cmd/abigen: Go API generator around an EVM ABI
2016-03-24 14:15:18 +02:00
Jeffrey Wilcke
75c86f8646
Merge pull request #2141 from obscuren/evm-init
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core, core/vm, tests: changed the initialisation behaviour of the EVM
2016-03-23 23:20:51 +01:00
Jeffrey Wilcke
0cfa21fc7f
core, eth, cmd: temporary work around for enabling the jit
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This commit serves as a temporary workaround for enabling the jit until
the block customisation PR is merged in.
2016-03-23 23:02:44 +01:00
Jeffrey Wilcke
5f92606be2
eth/api: added root to the receipts
2016-03-23 23:02:44 +01:00
Jeffrey Wilcke
3601320ccd
eth, rpc: implemented block debugging rpc calls
...
Implemented the following block debugging RPC calls
* Block(RLP)
* BlockByFile(fileName)
* BlockByNumber(number)
* BlockByHash(hash)
2016-03-23 23:02:44 +01:00
Jeffrey Wilcke
14013372ae
core: Added EVM configuration options
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The EVM is now initialised with an additional configured object that
allows you to turn on debugging options.
2016-03-23 23:02:42 +01:00
Péter Szilágyi
0228fb57cd
eth, miner: fetch pending block/state in on go (data race)
2016-03-16 11:23:26 +02:00
Leif Jurvetson
434e4b31d8
core, eth: replace reorganiz with reorganis
2016-03-15 12:03:17 -07:00
Leif Jurvetson
bbbe2360d0
eth: various typos
2016-03-15 11:27:49 -07:00
Péter Szilágyi
e3f2b541f2
eth/downloader: fix a throughput estimation data race
2016-03-10 12:58:46 +02:00
Péter Szilágyi
e90958cd29
cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache
2016-03-09 10:33:39 +02:00
Péter Szilágyi
ae4982a365
eth: forward empty body responses to the downlaoder
2016-03-03 13:06:23 +02:00
Péter Szilágyi
f30b809f00
Merge pull request #2215 from bas-vk/estimategas
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core: improved check for contract creation
2016-03-01 10:59:12 +02:00
Péter Szilágyi
64ee5763ee
eth/downloader: fix premature exit before notifying all part fetchers
2016-02-29 14:22:28 +02:00
Felix Lange
26e72b2ccd
eth/downloader: fix header download limiting
...
Fixes #2201
2016-02-26 15:24:51 +01:00
Péter Szilágyi
a6903ad6a5
Merge pull request #2260 from karalabe/ethash-cache-fixes
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Godeps, eth, tests: update ethash, used shared for testing
2016-02-24 17:58:12 +02:00
Péter Szilágyi
66b148dd8f
Merge pull request #2251 from karalabe/increase-downlaoder-queue
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eth/downloader: bump the download queue size to prevent starvation
2016-02-24 15:55:21 +02:00
Jeffrey Wilcke
483feb0d3f
Merge pull request #2242 from jimenezrick/upstream-crypto
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Closes #2241 : Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly
2016-02-24 12:57:57 +01:00
Péter Szilágyi
0a5ee08e2b
Godeps, eth, tests: update ethash, used shared for testing
2016-02-24 13:29:47 +02:00
Péter Szilágyi
93c0012000
eth/downloader: bump the download queue size to prevent starvation
2016-02-23 13:12:11 +02:00
Péter Szilágyi
b57a3f154f
Merge pull request #2234 from obscuren/tx-rpc-fix
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eth: fixed homestead tx check
2016-02-23 10:29:25 +02:00
Péter Szilágyi
1f281dcaab
Merge pull request #2220 from karalabe/fix-rollback-lock
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eth/downloader: fix partial rollback and ancestor lookup
2016-02-23 10:27:51 +02:00
Ricardo Catalinas Jiménez
436fc8d76a
all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()
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As we aren't really using the standarized SHA-3
2016-02-21 22:34:34 +00:00
Jeffrey Wilcke
c616391df2
eth: fixed homestead tx check
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When a block is queried for retrieval we should add a check whether the
block falls within the frontier rules. If we'd always use `From`
retrieving transaction might fail. This PR temporarily changes
everything to `FromFrontier` (safe!).
2016-02-20 12:39:41 +01:00
Péter Szilágyi
216729009b
eth/downloader: fix partial rollback and ancestor lookup
2016-02-19 11:17:02 +02:00
Gustav Simonsson
371871d685
parmas, crypto, core, core/vm: homestead consensus protocol changes
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* change gas cost for contract creating txs
* invalidate signature with s value greater than secp256k1 N / 2
* OOG contract creation if not enough gas to store code
* new difficulty adjustment algorithm
* new DELEGATECALL op code
2016-02-18 10:08:11 +01:00
Bas van Kervel
0ff2adb21b
core: improved check for contract creation
2016-02-16 10:52:46 +01:00
Jeffrey Wilcke
987c1a595a
eth/filters: ✨ pending logs ✨
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Pending logs are now filterable through the Go API. Filter API changed
such that each filter type has it's own bucket and adding filter
explicitly requires you specify the bucket to put it in.
2016-02-13 13:14:02 +01:00
Péter Szilágyi
537774e049
Merge pull request #2195 from obscuren/gpo-rpc
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eth: Added GPO to suggest default gas prices
2016-02-11 10:36:37 +02:00
Jeffrey Wilcke
725f2a4cf7
eth: Added GPO to suggest default gas prices
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This PR fixes a regression of the RPC where the default gas price that
was being used for transaction wasn't properly using the GPO. This PR
adds the GPO back to suggest gas prices rather than the hardcoded
default of 10000000000000.
Closes #2194
2016-02-10 16:50:50 +01:00
Péter Szilágyi
59cd60b266
eth, eth/downloader, jsre: surface state sync progress through the API
2016-02-10 14:30:41 +02:00
Péter Szilágyi
dda5af0e6c
eth, miner: move the public miner api into eth to access etherbase
2016-02-09 16:03:04 +02:00
Péter Szilágyi
f1ec226d80
eth/downloader: raise pending state limit that prevented concurrency
2016-02-08 14:57:02 +02:00
Bas van Kervel
5fb68f4b39
eth: sendTransaction would not report the error when tx could not be added to tx pool
2016-02-08 11:11:07 +01:00
Jeffrey Wilcke
707ac67bab
Merge pull request #2106 from obscuren/out-of-bound-logs
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eth/filters: added notifications for out of bound log events
2016-02-06 01:11:42 +01:00
Jeffrey Wilcke
68dda34905
eth/filters: added notifications for out of bound log events
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Out of Bound log events are events that were removed due to a fork. When
logs are received the filtering mechanism should check for the `removed`
field on the json structure.
2016-02-05 16:55:27 +01:00
Péter Szilágyi
6b939fbeaa
rpc: add jsonrpc version to module request, use json types
2016-02-04 16:55:50 +02:00
Péter Szilágyi
5da7ec7c18
cmd, eth, rpc: fix some RPC issues with pending blocks
2016-02-03 10:35:59 +02:00
Péter Szilágyi
a8fd0de0d3
Merge pull request #2156 from ppratscher/add_replay_tx
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core/vm, rpc/api: added debug_replayTransaction RPC call
2016-02-03 10:34:52 +02:00
Peter Pratscher
15780ead07
core/vm, rpc/api: renamed to debug.replayTransaction, migrated to new RPC, integrated feedback
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Integrated code review suggestions
Integrated last review comments
2016-02-02 15:20:18 +01:00
Péter Szilágyi
d3642b0715
core, eth, rpc/api: rpc method to inspect the txpool queue
2016-02-01 14:58:14 +02:00
Bas van Kervel
19b2640e89
rpc: migrated the RPC insterface to a new reflection based RPC layer
2016-01-26 13:51:50 +01:00
Bas van Kervel
6e7620afe0
eth: changed NodeInfo Genesis and Head types
2016-01-18 13:28:03 +01:00
Péter Szilágyi
9e011ff1cd
core, eth/downloader: ensure state presence in ancestor lookup
2016-01-04 16:27:23 +02:00
Péter Szilágyi
1f39746886
eth/downloader: throttling tests are time-sensitive, don't run parallel
2015-12-30 14:42:21 +02:00
Felix Lange
e6fb69296e
common: remove old RLP implementation, Value and ExtPackage
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In order to make this happen, kill all remaining trivial uses of
common/{rlp,value}.go. The non-trivial ones have been updated earlier.
2015-12-18 12:09:10 +01:00
Felix Lange
9be5d5cd90
eth/downloader: fix negative balance issue in tests
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The test chain generated by makeChainFork included invalid uncle
headers, crashing the generator during the state commit.
The headers were invalid because they used the iteration counter as the
block number, even though makeChainFork uses a block with number > 0 as
the parent. Fix this by introducing BlockGen.Number, which allows
accessing the actual number of the block being generated.
2015-12-18 12:09:10 +01:00
Jeffrey Wilcke
82a024d425
Merge pull request #1997 from zsfelfoldi/gasprice2
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core: tx pool skip price validation for "owned" transactions
2015-12-17 12:45:45 +01:00
Péter Szilágyi
e51eeb8104
eth: fix #2076 , where end of hash query was interpreted number query
2015-12-16 08:44:13 +02:00
zsfelfoldi
975c591261
core: tx pool skip price validation for "owned" transactions
2015-12-16 03:21:17 +01:00
Péter Szilágyi
d8370a4e15
core, eth, node, rpc: port the admin and debug API
2015-12-14 19:36:51 +02:00
Bas van Kervel
eae81465c1
rpc: new RPC implementation with pub/sub support
2015-12-14 16:34:05 +01:00
Bas van Kervel
61ca14bc44
eth: use global event mux instead
2015-12-01 11:01:40 +01:00
Péter Szilágyi
3e1000fda3
cmd, eth, node, rpc, xeth: use single-instance services
2015-11-27 11:06:12 +02:00
Péter Szilágyi
1e806c4c77
cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks
2015-11-27 11:06:12 +02:00
Péter Szilágyi
b6f5523bdc
eth/downloader: fetch data proportionally to peer capacity
2015-11-19 17:01:39 +02:00
Jeffrey Wilcke
7399b138a8
Merge pull request #1923 from karalabe/cleanup-receipt-data-access
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core, eth, miner, xeth: clean up tx/receipt db accessors
2015-11-19 15:28:15 +01:00
Jeffrey Wilcke
65bb07fb4e
Merge pull request #1980 from fjl/downloader-deliver-hang
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eth/downloader: don't hang for spurious deliveries
2015-11-19 15:19:21 +01:00
Péter Szilágyi
e86e0ecdc8
core, eth, miner, xeth: clean up tx/receipt db accessors
2015-11-19 16:03:32 +02:00
Felix Lange
dd09af27af
eth/downloader: run tests in parallel
2015-11-19 14:18:35 +01:00
Felix Lange
b7b62d4b3c
eth/downloader: also drain stateCh, receiptCh in eth/61 mode
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State and receipt deliveries from a previous eth/62+ sync can hang if
the downloader has moved on to syncing with eth/61. Fix this by also
draining the eth/63 channels while waiting for eth/61 data.
A nicer solution would be to take care of the channels in a central
place, but that would involve a major rewrite.
2015-11-19 14:18:35 +01:00
Felix Lange
db52a6a0ff
eth: remove workaround for asynchronous processing in the downloader
2015-11-19 14:18:34 +01:00
Felix Lange
900da3d800
eth/downloader: don't hang for spurious deliveries
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Unexpected deliveries could block indefinitely if they arrived at the
right time. The fix is to ensure that the cancellation channel is
always closed when the sync ends, unblocking any deliveries. Also remove
the atomic check for whether a sync is currently running because it
doesn't help and can be misleading.
Cancelling always seems to break the tests though. The downloader
spawned d.process whenever new data arrived, making it somewhat hard to
track when block processing was actually done. Fix this by running
d.process in a dedicated goroutine that is tied to the lifecycle of the
sync. d.process gets notified of new work by the queue instead of being
invoked all the time. This removes a ton of weird workaround code,
including a hairy use of atomic CAS.
2015-11-19 14:18:34 +01:00
Jeffrey Wilcke
a1d9ef48c5
core, eth, rpc: split out block validator and state processor
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This removes the burden on a single object to take care of all
validation and state processing. Now instead the validation is done by
the `core.BlockValidator` (`types.Validator`) that takes care of both
header and uncle validation through the `ValidateBlock` method and state
validation through the `ValidateState` method. The state processing is
done by a new object `core.StateProcessor` (`types.Processor`) and
accepts a new state as input and uses that to process the given block's
transactions (and uncles for rewords) to calculate the state root for
the next block (P_n + 1).
2015-11-18 14:24:42 +01:00
Jeffrey Wilcke
2334ee97d0
Merge pull request #1963 from karalabe/fix-database-regression
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eth: fix error casting regression during database open
2015-11-05 20:27:11 +01:00
Péter Szilágyi
5d89bbdda1
eth: fix error casting regression during database open
2015-11-05 16:59:16 +02:00
Jeffrey Wilcke
e3f36d9728
Merge pull request #1960 from karalabe/fix-peer-ignore-list
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eth/downloader: fix dysfunctional ignore list hidden by generic set
2015-11-04 14:43:58 +01:00
Péter Szilágyi
b658a73ed5
eth/downloader: fix dysfunctional ignore list hidden by generic set
2015-11-04 13:11:52 +02:00
Jeffrey Wilcke
e165c2d23c
Merge pull request #1934 from karalabe/polish-protocol-infos
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eth, p2p, rpc/api: polish protocol info gathering
2015-11-04 11:59:31 +01:00
Jeffrey Wilcke
016ad3e962
Merge pull request #1952 from obscuren/testnet-peers
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eth: added new testnet peers
2015-10-30 11:00:31 +01:00
Jeffrey Wilcke
98b036ddb6
Merge pull request #1949 from karalabe/update-command-usage
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cmd/geth, cmd/utils, eth: group CLI flags by purpose
2015-10-30 10:59:36 +01:00
Péter Szilágyi
3c6e285d3b
cmd/geth, cmd/utils, eth: group CLI flags by purpose
2015-10-30 11:33:12 +02:00
Jeffrey Wilcke
1bc789553a
eth: added new testnet peers
2015-10-30 10:01:19 +01:00
Jeffrey Wilcke
fc46cf337a
Merge pull request #1946 from fjl/xeth-oom
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Fix for xeth OOM issue
2015-10-29 17:42:55 +01:00
Felix Lange
fbdb44dcc1
cmd/utils, rpc/comms: stop XEth when IPC connection ends
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There are a bunch of changes required to make this work:
- in miner: allow unregistering agents, fix RemoteAgent.Stop
- in eth/filters: make FilterSystem.Stop not crash
- in rpc/comms: move listen loop to platform-independent code
Fixes #1930 . I ran the shell loop there for a few minutes and didn't see
any changes in the memory profile.
2015-10-29 17:26:26 +01:00
Péter Szilágyi
2019ed71b4
eth: don't block sync goroutines that short circuit
2015-10-28 16:41:01 +02:00
Péter Szilágyi
e46ab3bdcd
eth, p2p, rpc/api: polish protocol info gathering
2015-10-28 12:44:15 +02:00
Jeffrey Wilcke
05f74077fb
Merge pull request #1919 from ethersphere/getnatspec
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rpc api: eth_getNatSpec
2015-10-28 10:49:53 +01:00
Jeffrey Wilcke
2e4fdce743
Merge pull request #1932 from fjl/gpo-defootgunize
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eth, xeth: fix GasPriceOracle goroutine leak
2015-10-28 10:32:35 +01:00
Felix Lange
ae1b5b3ff2
eth, xeth: fix GasPriceOracle goroutine leak
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XEth.gpo was being initialized as needed. WithState copies the XEth
struct including the gpo field. If gpo was nil at the time of the copy
and Call or Transact were invoked on it, an additional GPO listenLoop
would be spawned.
Move the lazy initialization to GasPriceOracle instead so the same GPO
instance is shared among all created XEths.
Fixes #1317
Might help with #1930
2015-10-27 18:43:47 +01:00
zelig
4d005a2c1d
rpc api: eth_getNatSpec
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* xeth, rpc: implement eth_getNatSpec for tx confirmations
* rename silly docserver -> httpclient
* eth/backend: httpclient now accessible via eth.Ethereum init-d via config.DocRoot
* cmd: introduce separate CLI flag for DocRoot (defaults to homedir)
* common/path: delete unused assetpath func, separate HomeDir func
2015-10-26 22:24:09 +01:00
Felix Lange
3cf74336c9
eth: time out status message exchange after 5s
2015-10-22 22:22:04 +02:00
zelig
8b81ad1fc4
console:
...
* lines with leading space are ommitted from history
* exit processed even with whitespace around
* all whitespace lines (not only empty ones) are ignored
add 7 missing commands to admin api autocomplete
registrar: methods now return proper error if reg addresses are not set. fixes #1457
rpc/console: fix personal.newAccount() regression. Now all comms accept interactive password
registrar: add registrar tests for errors
crypto: catch AES decryption error on presale wallet import + fix error msg format. fixes #1580
CLI: improve error message when starting a second instance of geth. fixes #1564
cli/accounts: unlock multiple accounts. fixes #1785
* make unlocking multiple accounts work with inline <() fd
* passwdfile now correctly read only once
* improve logs
* fix CLI help text for unlocking
fix regression with docRoot / admin API
* docRoot/jspath passed to rpc/api ParseApis, which passes onto adminApi
* docRoot field for JS console in order to pass when RPC is (re)started
* improve flag desc for jspath
common/docserver: catch http errors from response
fix rpc/api tests
common/natspec: fix end to end test (skipped because takes 8s)
registrar: fix major regression:
* deploy registrars on frontier
* register HashsReg and UrlHint in GlobalRegistrar.
* set all 3 contract addresses in code
* zero out addresses first in tests
2015-10-22 00:22:39 +02:00
Péter Szilágyi
5b0ee8ec30
core, eth, trie: fix data races and merge/review issues
2015-10-21 16:49:55 +03:00
Péter Szilágyi
aa0538db0b
eth: clean out light node notions from eth
2015-10-19 10:03:10 +03:00
Péter Szilágyi
a9d8dfc8e7
core, eth: roll back uncertain headers in failed fast syncs
2015-10-19 10:03:10 +03:00
Péter Szilágyi
b97e34a8e4
eth/downloader: concurrent receipt and state processing
2015-10-19 10:03:10 +03:00
Péter Szilágyi
ab27bee25a
core, eth, trie: direct state trie synchronization
2015-10-19 10:03:09 +03:00
Péter Szilágyi
832b37c822
core, eth: receipt chain reconstruction
2015-10-19 10:03:09 +03:00
Péter Szilágyi
42c8afd440
core: differentiate receipt concensus and storage decoding
2015-10-19 10:03:09 +03:00
Péter Szilágyi
f186b39018
eth/downloader: add fast and light sync strategies
2015-10-19 10:03:09 +03:00
Péter Szilágyi
c33cc382b3
core: support inserting pure header chains
2015-10-19 10:03:09 +03:00
Péter Szilágyi
92f9a3e5fa
cmd, eth: support switching client modes of operation
2015-10-19 10:03:09 +03:00
Jeffrey Wilcke
10ed107ba2
Merge pull request #1899 from obscuren/mipmap-bloom
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core, eth/filters, miner, xeth: Optimised log filtering
2015-10-16 12:35:24 -07:00
Jeffrey Wilcke
6dc14788a2
core, eth/filters, miner, xeth: Optimised log filtering
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Log filtering is now using a MIPmap like approach where addresses of
logs are added to a mapped bloom bin. The current levels for the MIP are
in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are
therefor filtered in batches of 1.000.
2015-10-16 21:28:59 +02:00
Jeffrey Wilcke
d5327ddc5f
Merge pull request #1869 from Gustav-Simonsson/gpu_miner
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all: Add GPU mining, disabled by default
2015-10-16 06:25:33 -07:00
Gustav Simonsson
1b1f293082
core/state, core, miner: handle missing root error from state.New
2015-10-16 02:22:06 +02:00
Jeffrey Wilcke
30f057aaf9
eth/filters: added benchmark
2015-10-15 19:45:44 +02:00
Péter Szilágyi
402fd6e8c6
core, eth, event, miner, xeth: fix event post / subscription race
2015-10-12 16:22:03 +03:00
Jeffrey Wilcke
1de796f101
cmd, core, eth: added official testnet
2015-10-08 22:01:39 +02:00
Gustav Simonsson
ec6a548ee3
all: Add GPU mining, disabled by default
2015-10-07 13:19:30 +02:00
Jeffrey Wilcke
5b34fa538e
Merge pull request #1756 from obscuren/core-refactor
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core, core/vm: refactor
2015-10-05 07:14:01 -07:00
Jeffrey Wilcke
7c7692933c
cmd/geth, cmd/utils, core, rpc: renamed to blockchain
...
* Renamed ChainManager to BlockChain
* Checkpointing is no longer required and never really properly worked
when the state was corrupted.
2015-10-04 01:13:56 +02:00
Jeffrey Wilcke
361082ec4b
cmd/evm, core/vm, test: refactored VM and core
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* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
`Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
depends on a Database interface returned by the environment. In the
process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
2015-10-04 01:13:54 +02:00
Jeffrey Wilcke
f7a71996fb
core, event/filter, xeth: refactored filter system
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Moved the filtering system from `event` to `eth/filters` package and
removed the `core.Filter` object. The `filters.Filter` object now
requires a `common.Database` rather than a `eth.Backend` and invokes the
`core.GetBlockByX` directly rather than thru a "manager".
2015-10-02 22:47:43 +02:00
Péter Szilágyi
47f62a67aa
eth/downloader: match capabilities when querying idle peers
2015-10-02 13:20:41 +03:00
Péter Szilágyi
f459a3f0ae
eth/downloader: always send termination wakes, clean leftover
2015-09-23 12:39:17 +03:00
Jeffrey Wilcke
eaa4473dbd
core, core/types: readd transactions after chain re-org
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Added a `Difference` method to `types.Transactions` which sets the
receiver to the difference of a to b (NOTE: not a **and** b).
Transaction pool subscribes to RemovedTransactionEvent adding back to
those potential missing from the chain.
When a chain re-org occurs remove any transactions that were removed
from the canonical chain during the re-org as well as the receipts that
were generated in the process.
Closes #1746
2015-09-21 20:33:28 +02:00
Jeffrey Wilcke
58fbcaa750
Merge pull request #1810 from karalabe/pure-header-verifications-2
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core, eth, miner: use pure header validation
2015-09-16 14:21:12 -07:00
Jeffrey Wilcke
985b5f29ed
Merge pull request #1801 from fjl/ethdb
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all: move common.Database to ethdb and add NewBatch
2015-09-16 07:50:14 -07:00
Péter Szilágyi
821619e1c3
core, eth, miner: use pure header validation
2015-09-16 10:46:28 +03:00
Péter Szilágyi
99b62f36b6
eth/downloader: header-chain order and ancestry check
2015-09-15 14:45:53 +03:00
Péter Szilágyi
0a7d059b6a
eth, rpc: standardize the chain sync progress counters
2015-09-15 14:45:53 +03:00
Felix Lange
b252589960
ethdb: remove Flush
2015-09-14 23:36:30 +02:00
Felix Lange
8c4dab77ba
all: move common.Database to package ethdb
2015-09-14 23:36:30 +02:00
Péter Szilágyi
cdc2662c40
core: split out TD from database and all internals
2015-09-11 17:42:25 +03:00
Péter Szilágyi
2b339cbbd8
core, eth: split the db blocks into headers and bodies
2015-09-11 17:42:25 +03:00
Jeffrey Wilcke
f04b3a6f29
cmd/geth, cmd/utils, eth: added dev mode flag
...
Dev mode enabled some debugging flags such as:
* VM debugging mode
* Simpler proof of work
* Whisper enabled by default
* Datadir to a tmp datadir
* Maxpeers set to 0
* Gas price of 0
* Random listen port
2015-09-09 08:53:05 +02:00
Péter Szilágyi
1f1d73ab74
eth/downloader: fix race causing occasional test failure
2015-09-01 16:11:14 +03:00
Felix Lange
6ec13e7e2b
Merge pull request #1701 from karalabe/eth62-sync-rebase
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eth: implement eth/62 synchronization logic
2015-08-27 00:03:59 +02:00
Péter Szilágyi
17f65cd1e5
eth: update metrics collection to handle eth/62 algos
2015-08-25 17:48:47 +03:00
Péter Szilágyi
47a7fe5d22
eth: port the synchronisation algo to eth/62
2015-08-25 17:48:47 +03:00
Gustav Simonsson
7324176f70
Add tests for uncle timestamps and refactor timestamp type
2015-08-25 04:46:11 +02:00
Péter Szilágyi
ca88e18f59
eth: kill off protocol eth/60 in preparation for eth/62
2015-08-24 17:57:28 +03:00
Péter Szilágyi
42f44dda54
eth, eth/downloader: handle header requests, table driven proto tests
2015-08-24 17:57:28 +03:00
Péter Szilágyi
c51e153b5c
eth, metrics, p2p: prepare metrics and net packets to eth/62
2015-08-21 10:30:57 +03:00
Péter Szilágyi
941920f2aa
eth: fix an issue with pulling and inserting blocks twice
2015-08-19 15:14:26 +03:00
Jeffrey Wilcke
2497f28aa9
Merge pull request #1627 from zsfelfoldi/gpo
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GPO update
2015-08-17 06:37:58 -07:00
zsfelfoldi
49ece3155c
GPO update
2015-08-17 15:20:33 +02:00
Taylor Gerring
80b294c3c7
Update CPP pubkey
2015-08-17 14:51:27 +02:00
Taylor Gerring
8884f856ef
Added SG bootnode
2015-08-17 14:36:57 +02:00
Jeffrey Wilcke
b8ca0a830e
eth, trie: removed key prefixing from state entries & merge db fix
...
Fixed database merge strategy to use the correct database. Due to a copy
paste fail when doing type evaluation the same database was being
iterated (chain), all others were ignored.
Removed state prefixing because {H(code): code} is stored in the same
database as the rest of the state.
2015-08-13 20:44:03 +02:00
Jeffrey Wilcke
a23478c0be
core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-07 22:29:02 +02:00
Jeffrey Wilcke
785b3e7a57
cmd/geth, eth: added canonical extra data
...
Implemented canonical extra data according to
https://github.com/ethereum/wiki/wiki/Extra-Data
2015-08-07 12:24:32 +02:00
Gustav Simonsson
26c6e3b206
miner: gas limit strategy, target 3141592 & def gas price 50 Shannon
2015-08-04 15:20:28 +02:00
Jeffrey Wilcke
dcdb7059cc
cmd, core, eth: support for the olympic network
...
Added a --olympic flag which initialiser the olympic protocol settings
2015-08-03 18:15:48 +02:00
Péter Szilágyi
6adbaabc65
eth, eth/downloader: don't report stall if fetcher filled the block
2015-07-29 15:39:08 +03:00
Jeffrey Wilcke
a281df783d
Merge pull request #1533 from ethersphere/frontier/etherbase
...
Etherbase defaults to first account even if it is created during the session
2015-07-28 05:11:43 -07:00
Jeffrey Wilcke
1fad8798ec
Merge pull request #1515 from fjl/license-fixes
...
all: fix license headers one more time
2015-07-28 04:29:42 -07:00
zelig
1356daad27
etherbase defaults to first account even if created during the session
2015-07-27 10:50:29 +02:00
Jeffrey Wilcke
1e241e84f7
params: reduce extra data to 32 bytes
2015-07-26 12:47:57 +02:00
Jeffrey Wilcke
73a576c9af
Merge pull request #1524 from obscuren/default-extra
...
eth: set default miner extra to client name
2015-07-25 08:58:08 -07:00
Jeffrey Wilcke
3adaeb1dbc
eth: set default miner extra to client name
2015-07-25 17:36:56 +02:00
Jeffrey Wilcke
036e6301af
cmd/geth, core, eth: Version 1.0.0
...
Genesis release. Closes #1402
Conflicts:
cmd/geth/main.go
2015-07-25 13:55:56 +02:00
Felix Lange
bfbcfbe4a9
all: fix license headers one more time
...
I forgot to update one instance of "go-ethereum" in commit 3f047be5a
.
2015-07-23 18:35:11 +02:00
Jeffrey Wilcke
0cff61beda
Merge pull request #1510 from fjl/license-fixes
...
all: license fixes
2015-07-23 01:43:11 -07:00
Felix Lange
3f047be5aa
all: update license headers to distiguish GPL/LGPL
...
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Péter Szilágyi
c7e7778f2a
cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-22 14:00:52 +03:00
Jeffrey Wilcke
a32c51effd
cmd, core, eth, common: genesis preparation
...
Implemented the --genesis flag thru which we can set a custom genesis
block, including the official Ethereum genesis block.
2015-07-10 17:37:41 +02:00
Jeffrey Wilcke
4c62ce831b
Merge pull request #1451 from karalabe/handle-potential-TD-forge-attack
...
eth/downloader: drop peer if advertised TD but won't delvier
2015-07-09 07:23:50 -07:00
Jeffrey Wilcke
b041aed660
Merge pull request #1450 from karalabe/fix-propagation-td
...
eth: calculate the correct TD, only update if better
2015-07-09 07:23:16 -07:00
Péter Szilágyi
492d5454b1
eth/downloader: drop peer if advertised TD but won't delvier
2015-07-09 14:40:18 +03:00
Péter Szilágyi
4f95e2f9ec
eth: calculate the correct TD, only update if better
2015-07-09 13:55:06 +03:00
Péter Szilágyi
eb2d168710
eth, ethdb: fix a data race during startup/shutdown
2015-07-09 12:44:07 +03:00
Felix Lange
bdae4fd573
all: add some godoc synopsis comments
2015-07-07 14:12:45 +02:00
Felix Lange
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
Jeffrey Wilcke
e5fba8fd70
Merge pull request #1428 from obscuren/coinbase-fixes
...
cmd,eth,rpc,tests: default coinbase
2015-07-07 02:55:33 -07:00
Jeffrey Wilcke
37c1a8f69d
eth,miner,rpc: set coinbase
2015-07-07 10:58:47 +02:00
zelig
83ee39448e
Registrar and contractInfo handling
...
* resolver -> common/registrar
* global registrar name registry interface
* add Call to resolver backend interface
* the hashReg and UrlHing contracts now initialised from global registry
* initialization of contracts uniform
* improve errors and more econsistent method names
* common/registrar/ethreg: versioned registrar
* integrate new naming and registrar in natspec
* js console api: setGlobalRegistrar, setHashReg, setUrlHint
* js test TestContract uses mining - tests fixed all pass
* eth/backend: allow PoW test mode (small ethash DAG)
* console jsre refers to resolver.abi/addr,
* cmd/geth/contracts.go moved to common/registrar
2015-07-07 10:43:31 +02:00
Jeffrey Wilcke
35cd355c14
cmd,eth,rpc,tests: default coinbase
2015-07-07 10:32:05 +02:00
Jeffrey Wilcke
666a7dda36
core, eth, rpc: proper gas used. Closes #1417
...
Added some additional backward compatibility code for old receipts
2015-07-06 21:18:24 +02:00
Jeffrey Wilcke
9bb575be7d
Merge pull request #1283 from ethersphere/frontier/accounts
...
Account management improvements
2015-07-04 03:40:23 -07:00
Jeffrey Wilcke
2feb23c1da
core, eth, miner, xeth: receipt storage fix
...
* Added GetReceiptsFromBlock, GetReceipt, PutReceipts
* Added ContractAddress to receipt. See #1042
2015-07-04 02:32:10 +02:00
Jeffrey Wilcke
29e2fb38f8
core, miner: miner header validation, transaction & receipt writing
...
* Miners do now verify their own header, not their state.
* Changed old putTx and putReceipts to be exported
* Moved writing of transactions and receipts out of the block processer
in to the chain manager. Closes #1386
* Miner post ChainHeadEvent & ChainEvent. Closes #1388
2015-07-03 13:56:50 +02:00
Péter Szilágyi
f857fb7600
eth/downloader: fix a rare test race on the OSX CI
2015-07-03 13:01:22 +03:00
zelig
65a26e40a8
require explicit etherbase address for mining. Falling back to primary is risky given it is inconsistent if keys are imported/merged/created or copied/transfered
2015-07-02 23:28:12 +01:00
zelig
fc2e33c594
unlock multiple passes and obsolete primary
...
* multiple passwords allowed in password file
* split on "\n", sideeffect: chop trailing slashes. fixes common mistake <(echo 'pass')
* remove accounts.Primary method
* do not fall back to primary account for mining
2015-07-02 23:28:11 +01:00
Péter Szilágyi
d6f2c0a76f
eth, eth/downloader: fix #1231 , DOS vulnerability in hash queueing
2015-07-01 15:21:35 +03:00
Péter Szilágyi
1ae80aaf64
eth: fix #1371 , double lock during block/txn known set limitation
2015-07-01 11:12:05 +03:00
Péter Szilágyi
60454da650
eth/downloader: reduce hash fetches in prep for eth/61
2015-07-01 01:20:49 +03:00
Péter Szilágyi
f43c07cb3c
eth, eth/downloader: transition to eth 61
2015-06-30 19:05:06 +03:00
Péter Szilágyi
af51dc4d63
eth, eth/downloader: pass the eth protocol version through
2015-06-30 19:00:01 +03:00
Péter Szilágyi
aac2b6ae4c
eth: add the blocks from numbers protocol message
2015-06-30 19:00:01 +03:00
Péter Szilágyi
5db8f447d5
eth: fix #1319 , put an upper limit on the known txns and blocks
2015-06-30 19:00:01 +03:00
Péter Szilágyi
6fc85f1ec2
eth: clean up peer struct a bit, fix double txn bcast
2015-06-30 19:00:01 +03:00
Péter Szilágyi
2c8ed76e01
eth: start cleaning up old protocol implementation, add metrics
2015-06-30 19:00:00 +03:00
Péter Szilágyi
393d675690
cmd/geth, cmd/utils, eth: advertise both eth/60 and eth/61
2015-06-30 19:00:00 +03:00
Péter Szilágyi
01fe972113
cmd, core, eth, metrics, p2p: require enabling metrics
2015-06-30 00:51:46 +02:00
Péter Szilágyi
ccbb56b4f2
cmd/geth, eth, ethdb: monitor database compactions
2015-06-30 00:51:29 +02:00
zsfelfoldi
5d9df7348d
gpo non-existent block checks
2015-06-29 18:53:04 +02:00
Felix Lange
76821d167a
core, eth, rpc: avoid unnecessary block header copying
2015-06-29 18:51:48 +02:00
Felix Lange
e0e5f74776
eth/downloader, eth/fetcher: use core.GenerateChain in tests
...
TestMadeupParentBlockChainAttack has been deleted because it was too
hard to port and the attack that it checks the prevention of is being
averted in a different way (through a protocol change).
2015-06-29 18:51:47 +02:00
Felix Lange
1d42888d30
core/types: make blocks immutable
2015-06-29 18:51:47 +02:00
Felix Lange
654564e164
core/types: make transactions immutable
2015-06-29 18:51:47 +02:00
Péter Szilágyi
a7d22658ad
eth/fetcher: don't drop on future blocks, just not propagate
2015-06-29 14:20:13 +03:00
Péter Szilágyi
29d53b2073
eth/fetcher: don't double filter/fetch the same block
2015-06-29 13:49:04 +03:00
Péter Szilágyi
803b3c4a82
eth, ethdb: measure database operation latencies too
2015-06-24 18:34:05 +03:00
Péter Szilágyi
0609fcf030
eth: make sure dbs are lvldb before instrumenting
2015-06-24 18:34:04 +03:00
Péter Szilágyi
792b0ddccd
core, eth, eth/fetcher, ethdb: polish metrics gathering a bit
2015-06-24 18:34:04 +03:00
Péter Szilágyi
6260b86c15
eth/fetcher: fix failed merge
2015-06-24 18:34:04 +03:00
Péter Szilágyi
b426301467
cmd/geth, eth/fetcher: polish metrics reporting, add some more
2015-06-24 18:34:04 +03:00
Péter Szilágyi
821e01b013
cmd/geth, eth/fetcher: initial metrics support
...
Conflicts:
cmd/geth/admin.go
2015-06-24 18:33:33 +03:00
Péter Szilágyi
3ce17d2862
eth/fetcher: fix a closure data race
2015-06-22 20:13:18 +03:00
Péter Szilágyi
99ca4b619b
eth/fetcher: clean up test assertions
2015-06-22 18:28:38 +03:00
Péter Szilágyi
b53f701c27
eth/fetcher: remove test sleeps (15s -> 2.8s)
2015-06-22 18:08:28 +03:00
Péter Szilágyi
1989d1491a
eth/fetcher: handle and (crude) test block memory DOS
2015-06-22 16:49:47 +03:00
Péter Szilágyi
d36c25bcbc
eth/fetcher: handle and test block announce DOS attacks
2015-06-22 14:07:08 +03:00
Péter Szilágyi
8c4c7ea192
eth/fetcher: lower max cache size, add timeout slack
2015-06-19 16:46:16 +03:00
Péter Szilágyi
4180ca7fe4
eth: fix the propagation/announce order for mined blocks
2015-06-19 10:07:37 +03:00
Péter Szilágyi
13c25036ea
eth/fetcher: since uncles are allowed, drop phase test
2015-06-18 20:10:07 +03:00
Péter Szilágyi
ecd19919c5
eth/fetcher: allow backward uncle imports too
2015-06-18 19:43:47 +03:00
Péter Szilágyi
90d45f0397
eth: fix test breakage from the previous commit
2015-06-18 18:25:27 +03:00
Péter Szilágyi
b91b581b80
eth, eth/fetcher: propagate after header verify, announce only on insert
2015-06-18 18:00:19 +03:00
Péter Szilágyi
629705ad53
eth: clean the block request packet handling a bit
2015-06-18 16:09:34 +03:00
Péter Szilágyi
5ec6ecc511
eth, eth/fetcher: move propagated block import into fetcher
2015-06-18 15:56:08 +03:00
Péter Szilágyi
a9ada0b5ba
eth/fetcher: make tests thread safe
2015-06-18 15:56:08 +03:00
Péter Szilágyi
37c5ff392f
eth/fetcher: build longest chain until proven otherwise
2015-06-18 15:56:08 +03:00
Péter Szilágyi
2a7411bc96
eth/fetcher: fix premature queue cleanup, general polishes
2015-06-18 15:56:08 +03:00
Péter Szilágyi
497a7f1717
eth, eth/fetcher: define and enforce propagation boundaries
2015-06-18 15:56:08 +03:00
Péter Szilágyi
026ee40650
eth/fetcher: deduplicate future blocks
2015-06-18 15:56:08 +03:00
Péter Szilágyi
11c8f83a58
eth, eth/fetcher: cache future propagated blocks too
2015-06-18 15:56:08 +03:00
Péter Szilágyi
057bc237ad
eth, eth/fetcher: use an import queue to store out of order blocks
2015-06-18 15:56:07 +03:00
Péter Szilágyi
8b64e041d6
eth/fetcher: add test to check for duplicate downloads
2015-06-18 15:56:07 +03:00
Péter Szilágyi
2a1b722d04
eth/fetcher: fix timer reset bug, add initial tests
2015-06-18 15:56:07 +03:00
Péter Szilágyi
7c2af1c117
eth, eth/fetcher: separate notification sync mechanism
2015-06-18 15:56:07 +03:00
Péter Szilágyi
4365668462
eth/downloader: extend slow test to fix even slower CI server...
2015-06-18 00:42:02 +03:00
Péter Szilágyi
55dd8fd621
eth/downloader: always reenter processing if not exiting
2015-06-18 00:26:54 +03:00
Péter Szilágyi
2f4cbe22f5
eth, eth/downloader: fix processing interrupt caused by temp cancel
2015-06-18 00:04:57 +03:00
Péter Szilágyi
4a1e82cf3f
eth/downloader: fix #1280 , overlapping (good/bad) delivery hang
2015-06-17 12:03:16 +03:00
Jeffrey Wilcke
cc0b451119
Merge pull request #1260 from obscuren/tx-drop-low-tx
...
core: drop low gas tx
2015-06-15 09:09:44 -07:00
Jeffrey Wilcke
f2a2164184
Merge pull request #990 from zsfelfoldi/gasprice
...
eth: add GasPriceOracle
2015-06-15 08:44:25 -07:00
zsfelfoldi
a977cecbe4
fixed gas price corr. factor
2015-06-15 15:55:38 +02:00
zsfelfoldi
6e212bdc6d
fallback for uninitialized GPO config values
2015-06-15 15:55:38 +02:00
zsfelfoldi
2e8016c80d
fixed initial base price bug
2015-06-15 15:55:38 +02:00
zsfelfoldi
0930e190a7
added missing source
2015-06-15 15:55:38 +02:00
zsfelfoldi
3f94d09c1f
fixed saving receipts
2015-06-15 15:55:38 +02:00
Péter Szilágyi
aa250e228a
eth: don't refetch non fitting blocks to avoid duplicates
2015-06-15 15:18:31 +03:00
Péter Szilágyi
cf7c44a7f6
eth/downloader: detailed comment for the race corner case
2015-06-15 15:18:04 +03:00
Péter Szilágyi
9c03c374e3
eth/downloader: fix import statistic reset, fetch hashes async
2015-06-15 13:05:01 +03:00
obscuren
6d817e16c1
core, miner: tx pool drops txs below ask price
2015-06-15 11:33:08 +02:00
Péter Szilágyi
b240983e2b
eth, eth/downloader: do async block fetches, add dl tests
2015-06-15 12:26:05 +03:00
Péter Szilágyi
30a9939388
eth/downloader: sanity test for multi peer syncs
2015-06-15 09:22:37 +03:00
Péter Szilágyi
fc7abd9886
eth, eth/downloader: move block processing into the downlaoder
2015-06-15 09:22:37 +03:00
Péter Szilágyi
0fc71877a7
eth/downloader: add valid peer during attacks (check interference)
2015-06-15 09:22:37 +03:00
Péter Szilágyi
80833f8137
eth/downloader: instreument and test the sync peer drop
2015-06-15 09:22:37 +03:00
Péter Szilágyi
faae8b7dd8
eth: fix an accidental test compile error
2015-06-15 09:22:37 +03:00
Péter Szilágyi
2dd6a62f67
eth/downloader: support individual peers in the test suite
2015-06-15 09:22:36 +03:00
Péter Szilágyi
2937903299
eth/downloader: remove uneeded testing functions
2015-06-15 09:22:36 +03:00
Péter Szilágyi
66d3dc8690
eth, eth/downloader: move peer removal into downloader
2015-06-15 09:22:36 +03:00
obscuren
90c4493a10
eth, core: interupt the chain processing on stop
...
Added an additional channel which is used to interupt the chain manager
when it's processing blocks.
2015-06-12 13:41:34 +02:00
Jeffrey Wilcke
13bd452faf
Merge pull request #1227 from karalabe/block-fetcher-optimisations
...
eth: optimize the notification/explicit fetch mechanism
2015-06-11 03:31:41 -07:00
Jeffrey Wilcke
979ebfc126
Merge pull request #1224 from karalabe/report-import-progress
...
cmd/geth, eth/downloader: collect and report import progress too
2015-06-10 15:30:20 -07:00
Péter Szilágyi
3c1cccc801
eth/downloader: fetch the block hashes on the fly, when needed
2015-06-10 20:12:22 +03:00
Péter Szilágyi
e61db7145a
eth: dedup fetches to ensure no blocks are pulled twice
2015-06-10 19:47:59 +03:00
Péter Szilágyi
355b1e3bb1
eth: randomly fetch announced block (don't hammer origin)
2015-06-10 19:47:59 +03:00
Péter Szilágyi
b9affbf9fe
eth: discard fetched blocks that don't fit (no goroutine)
2015-06-10 19:47:59 +03:00
obscuren
65a48f9cd8
core: fixed race condition in the transaction pool
...
Removed `Stop/Start` mechanism from the transaction pool.
2015-06-10 17:13:32 +02:00
Péter Szilágyi
271fb20ecb
cmd/geth, eth/downloader: rough guess at the import eta
2015-06-10 18:01:05 +03:00
Péter Szilágyi
b3d5ce7d48
cmd/geth, eth/downloader: collect and report import progress too
2015-06-10 01:20:35 +03:00
Felix Lange
73c355591f
core, eth: document that result of GetTransactions is modifiable
2015-06-09 17:07:10 +02:00
Felix Lange
8dc3048f65
eth/downloader: fix hash fetch timeout handling
...
Fixes #1206
2015-06-09 17:07:10 +02:00
Felix Lange
2c24a73e25
eth: add protocol tests
...
The protocol tests were commented out when eth/downloader was introduced.
2015-06-09 17:07:10 +02:00
Felix Lange
6c73a59806
eth: limit number of sent transactions based on message size
...
Nodes that are out of sync will queue many transactions, which causes
the initial transactions message to grow very large. Larger transactions
messages can make communication impossible if the message is too big to
send. Big transactions messages also exhaust egress bandwidth, which
degrades other peer connections.
The new approach to combat these issues is to send transactions in
smaller batches. This commit introduces a new goroutine that handles
delivery of all initial transaction transfers. Size-limited packs of
transactions are sent to one peer at a time, conserving precious egress
bandwidth.
2015-06-09 17:07:10 +02:00
Felix Lange
41b2008a66
eth: limit number of sent blocks based on message size
...
If blocks get larger, sending 256 at once can make messages large
enough to exceed the low-level write timeout.
2015-06-09 17:06:31 +02:00
Péter Szilágyi
d09ead546c
eth: fix a data race in the hash announcement processing
2015-06-09 15:09:15 +03:00
Péter Szilágyi
f86707713c
eth: fix data race accessing peer.td
2015-06-09 14:56:27 +03:00
Péter Szilágyi
44147d057d
eth: fix data race accessing peer.recentHash
2015-06-09 14:27:44 +03:00
Jeffrey Wilcke
05cae69d72
Merge pull request #1188 from karalabe/newblockhashes-proposal
...
eth: implement the NewBlockHashes protocol proposal
2015-06-09 04:07:46 -07:00
Jeffrey Wilcke
087949227c
Merge pull request #1153 from karalabe/downloader-banned-starvation-attack
...
eth/downloader: gather and ban hashes from invalid chains
2015-06-09 03:45:41 -07:00
obscuren
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
Péter Szilágyi
8216bb901c
eth: clean up pending announce download map, polish logs
2015-06-09 00:37:10 +03:00
Péter Szilágyi
9ed166c196
eth: split and handle explicitly vs. download requested blocks
2015-06-08 20:38:39 +03:00
obscuren
6244b10a8f
core: settable genesis nonce
...
You can set the nonce of the block with `--genesisnonce`. When the
genesis nonce changes and it doesn't match with the first block in your
database it will fail. A new `datadir` must be given if the nonce of the
genesis block changes.
2015-06-08 18:33:43 +02:00
Péter Szilágyi
fdccce781e
eth: fetch announced hashes from origin, periodically
2015-06-08 19:24:56 +03:00
Péter Szilágyi
8c012e103f
eth: mark blocks as known when broadcasting hashes too
2015-06-08 18:44:02 +03:00
Péter Szilágyi
6f415b96b3
eth: implement the NewBlockHashes protocol proposal
2015-06-08 18:44:02 +03:00
Péter Szilágyi
4ed3509a02
eth/downloader: test registration rejection on head ban
2015-06-08 15:02:52 +03:00
Péter Szilágyi
c4f224932f
eth/downloader: reject peer registration if head is banned
2015-06-08 14:46:31 +03:00
Péter Szilágyi
63c6cedb14
eth/downloader: cap the hash ban set, add test for it
2015-06-08 14:12:00 +03:00
Péter Szilágyi
4b2dd44711
eth/downloader: fix throttling test to be less timing dependent
2015-06-08 13:23:58 +03:00
Péter Szilágyi
2d627995cf
eth/downloader: fix another rebase error
2015-06-08 13:23:58 +03:00
Péter Szilágyi
b40c796ff7
eth/downloader: preallocate the block cache
2015-06-08 13:23:58 +03:00
Péter Szilágyi
1d7bf3d39f
eth/downloader: fix merge compile error
2015-06-08 13:23:58 +03:00
Péter Szilágyi
6d497f61c6
eth/downloader: don't block hash deliveries while pulling blocks
2015-06-08 13:23:58 +03:00
Péter Szilágyi
9da0232eef
eth/downloader: update test for shitty travis
2015-06-08 13:23:58 +03:00
Péter Szilágyi
0275fcb3d3
eth/downloader: clean up and simplify the code a bit
2015-06-08 13:23:58 +03:00
Péter Szilágyi
abdfcda4dd
eth/downloader: short circuit sync if head hash is banned
2015-06-08 13:23:58 +03:00
Péter Szilágyi
84bc93d8cb
eth/downloader: accumulating hash bans for reconnecting attackers
2015-06-08 13:23:58 +03:00
Péter Szilágyi
eedb25b22a
eth/downloader: clean up tests and unused variables
2015-06-08 13:23:57 +03:00
Jeffrey Wilcke
b94a76d17e
Merge pull request #1189 from karalabe/downloader-polishes
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eth/downloader: handle timeouts more gracefully
2015-06-05 08:31:57 -07:00
Péter Szilágyi
94e525ae12
eth, eth/downloader: fix #1098 , elevate empty hash errors to peer drops
2015-06-05 12:52:48 +03:00
Péter Szilágyi
328ef60b85
eth/downloader: differentiate stale and nonexistent deliveries
2015-06-05 12:37:48 +03:00
Péter Szilágyi
94e4aa6ea9
eth/downloader: log hard timeouts and reset capacity
2015-06-05 11:53:46 +03:00
Jeffrey Wilcke
45152dead5
Merge pull request #1181 from obscuren/txpool_fixes
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cmd: transaction pool fixes and improvements
2015-06-04 10:47:23 -07:00
Péter Szilágyi
d754c25cc8
eth/downloader: drop log entry from peer, it's covered already
2015-06-04 16:22:55 +03:00
Péter Szilágyi
24cca2f18d
eth/downloader: log after state updates, easier to debug
2015-06-04 15:10:43 +03:00
Péter Szilágyi
28c32d1b1b
eth/downloader: fix #1178 , don't request blocks beyond the cache bounds
2015-06-04 14:51:14 +03:00
obscuren
d09a6e5421
core, eth, miner: moved nonce management to tx pool.
...
Removed the managed tx state from the chain manager to the transaction
pool where it's much easier to keep track of nonces (and manage them).
The transaction pool now also uses the queue and pending txs differently
where queued txs are now moved over to the pending queue (i.e. txs ready
for processing and propagation).
2015-06-03 22:43:23 +02:00
Felix Lange
5197aed7db
cmd/utils, eth: core.NewBlockProcessor no longer needs TxPool
2015-06-03 22:43:23 +02:00
Péter Szilágyi
3ec159ab6b
eth/downloader: demote peers if they exceed the soft limits at 1 blocks already
2015-06-03 15:43:12 +03:00
Péter Szilágyi
c9a546c310
eth/downloader: add a basic block download congestion control
2015-06-03 14:40:11 +03:00
Taylor Gerring
057d36b049
Update bootnode
2015-05-31 13:48:27 -05:00
obscuren
e5d7627427
eth: 100% block propogation
2015-05-28 17:01:44 +02:00
Péter Szilágyi
29b0480cfb
core, eth/downloader: expose the bad hashes, check in downloader
2015-05-28 14:03:10 +03:00
Péter Szilágyi
5235e01b8d
eth: hard disconnect if a peer is flaky
2015-05-27 18:58:51 +03:00
Felix Lange
6a674ffea5
Merge pull request #1108 from karalabe/fine-seeding
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Fine tune seeder and p2p peer handling
2015-05-26 22:03:11 +02:00
obscuren
c37389f19c
core: check negative value transactions. Closes #1109
2015-05-26 20:38:26 +02:00
Péter Szilágyi
e1a0ee8fc5
cmd/geth, cmd/utils, eth, p2p: pass and honor a no discovery flag
2015-05-26 19:07:24 +03:00
Péter Szilágyi
278183c7e7
eth, p2p: start the p2p server even if maxpeers == 0
2015-05-26 17:49:37 +03:00
Péter Szilágyi
3083ec5e32
eth/downloader: silence "Added N blocks from..." if N == 0
2015-05-26 16:10:28 +03:00
Jeffrey Wilcke
245f30c59b
Merge pull request #1014 from fjl/p2p-dialer-3000
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p2p: new dialer, peer management without locks
2015-05-26 05:06:00 -07:00
Péter Szilágyi
eafdc1f8e3
eth, eth/downloader: surface downloaded block origin, drop on error
2015-05-26 14:00:21 +03:00
Felix Lange
2f249fea44
eth: stop p2p.Server on shutdown
2015-05-25 01:17:14 +02:00
Jason Carver
97433f5ef1
expand acronym in log message from TD
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to total difficulty
2015-05-22 19:12:59 -07:00
Jeffrey Wilcke
f1cc3619f5
Merge pull request #1055 from ethersphere/autodag
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automatic DAG pregeneration for smooth epoch transitions
2015-05-21 09:01:57 -07:00
Jeffrey Wilcke
af28736bd0
Merge pull request #1064 from karalabe/downloader-attacks
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Fix two additional download vulnerabilities
2015-05-21 09:00:12 -07:00
Péter Szilágyi
06a041589f
eth, eth/downloader: remove duplicate consts, bump hash fetch to 2K
2015-05-21 18:16:04 +03:00
zelig
bed80133e0
automatic DAG pregeneration for smooth epoch transitions
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- backend: AutoDAG bool flag passed from cli/eth.Config to ethereum, autoDAG loop started if true
- backend: autoDAG loop start/stop, remove previous DAG
- cli: AutoDAG bool flag, off by default, but automatically ON if mining
- admin jsre: add startAutoDAG stopAutoDAG and makeDAG in miner section
- switch on/off DAG autogeneration when miner started/stopped on console
2015-05-21 15:53:42 +01:00
obscuren
207bd55751
eth: reduced max open files for LevelDB
2015-05-21 11:45:35 +02:00
Péter Szilágyi
52db6d8be5
eth/downloader: circumvent a forged block chain with known parent attack
2015-05-21 08:37:27 +03:00
Péter Szilágyi
e8b22b9253
eth/downloader: prevent a peer from dripping bad hashes
2015-05-21 08:07:58 +03:00
Jeffrey Wilcke
0300eef94d
Merge pull request #1048 from ethersphere/cli-fixes
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CLI, JSRE admin and Solc improvements
2015-05-20 02:31:52 -07:00
Jeffrey Wilcke
6b83a0a589
Merge pull request #1050 from karalabe/handle-slow-download-tester
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eth/downloader: fix test to it doesn't time out on a slow machine
2015-05-20 02:29:23 -07:00
Péter Szilágyi
3c8227b935
eth: fix odd method names in peer set
2015-05-20 10:34:45 +03:00
Péter Szilágyi
6f54eb6d9a
eth/downloader: fix test to it doesn't time out on a slow machine
2015-05-20 10:15:42 +03:00
zelig
22b694ee1e
solc now in ethereum, fixes solc path setting; setSolc() didnt work
2015-05-20 02:47:13 +01:00
Jeffrey Wilcke
46d6470c43
Merge pull request #1035 from karalabe/eth-threadsafe-peers
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eth: make the peer-set thread safe
2015-05-19 08:50:38 -07:00
Péter Szilágyi
4755caeb2d
eth: remote a superfluous peerSet method
2015-05-18 21:35:42 +03:00
Péter Szilágyi
5422fe5125
eth: make the peer set thread safe
2015-05-18 21:33:37 +03:00
obscuren
c67424ecc8
core: parallelise nonce checking when processing blocks
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ChainManager now uses a parallel approach to block processing where all
nonces are checked seperatly from the block processing process. This
speeds up the process by about 3 times on my i7
2015-05-18 13:59:22 +02:00
obscuren
c2ef8682fe
eth/downloader: moved start event
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Start event has moved because it could possibly could stall the miner
2015-05-16 13:02:30 +02:00
obscuren
55d85d60fd
eth, cmd/geth: start mining from console respects CLI flag
2015-05-15 20:26:15 +02:00
Jeffrey Wilcke
82c0780f81
Merge pull request #996 from karalabe/fix-potential-crosscheck-race
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eth/downloader: circumvent download race between crosscheck and hashes
2015-05-15 11:23:44 -07:00
Péter Szilágyi
412cf98bbc
eth/downloader: fix #992 , where tests may time out on a slow machine
2015-05-15 21:16:42 +03:00
Péter Szilágyi
f3ae8f50a5
eth/downloader: circumvent download race between crosscheck and hashes
2015-05-15 20:54:10 +03:00
Péter Szilágyi
4f0d88cb02
eth/downloader: fix cancel channel double close
2015-05-15 19:43:42 +03:00
Péter Szilágyi
5c1a7b965c
eth/downloader: circumvent a fake blockchain attack
2015-05-15 15:04:15 +03:00
Péter Szilágyi
b517967f86
eth/downloader: don't penalize for stale cross checks
2015-05-15 15:03:08 +03:00
Péter Szilágyi
83226762c2
eth, eth/downloader: detect and handle madeup hash attacks
2015-05-15 15:01:58 +03:00
Péter Szilágyi
9ad515d2dc
eth: drop a sync peer if it sends an invalid hash chain
2015-05-15 15:01:58 +03:00
Péter Szilágyi
72411eb24c
eth/downloader: circumvent hash reordering attacks
2015-05-15 15:01:58 +03:00
Péter Szilágyi
bcc2980179
eth/downloader: check sync after failed attacks
2015-05-15 15:01:58 +03:00
Péter Szilágyi
366e9627e8
eth/downloader: add a test for detecting missing blocks
2015-05-15 15:01:58 +03:00
Péter Szilágyi
cd2fb09051
eth, eth/downloader: prevent hash repeater attack
2015-05-15 15:01:58 +03:00
obscuren
cfb2b51b74
eth/downloader: fixed test
2015-05-15 12:47:32 +02:00
obscuren
b71091e337
eth, eth/downloader, miner: use download events to check miner start
2015-05-15 00:43:10 +02:00
Jeffrey Wilcke
060a07cf69
Merge pull request #974 from karalabe/downloader-fix-unknown-parent-attack
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eth, eth/downloader: handle a potential unknown parent attack
2015-05-14 08:16:30 -07:00
Péter Szilágyi
fe87feccb1
eth/downloader: add a small additional check to the test
2015-05-14 15:44:54 +03:00
Péter Szilágyi
ebf1eb9359
eth/downloader: remove a previous leftover
2015-05-14 15:40:28 +03:00
Péter Szilágyi
3eda70c64c
eth, eth/downloader: remove parent verification from the downlaoder
2015-05-14 15:38:49 +03:00
Péter Szilágyi
a4246c2da6
eth, eth/downloader: handle a potential unknown parent attack
2015-05-14 15:24:18 +03:00
Jeffrey Wilcke
2b06fe3eff
Merge pull request #950 from karalabe/downloader-cancel-sync
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eth/downloader: fix deliveries to check for sync cancels
2015-05-14 04:05:13 -07:00
Péter Szilágyi
910a6d4e46
eth/downloader: fix nil panic caused by wrong variable use
2015-05-13 17:25:01 +03:00
Péter Szilágyi
de3a71cafd
eth/downloader: remove a redundant sync progress check
2015-05-13 16:56:01 +03:00
Péter Szilágyi
48ee0777a5
eth/downloader: add a user sync notificaton
2015-05-13 16:03:05 +03:00
Péter Szilágyi
ec57aa64cd
eth/downloader: sync the cancel channel during cancel too
2015-05-13 14:01:08 +03:00
Péter Szilágyi
ee0c892303
eth/downloader: fix deliveries to check for sync cancels
2015-05-13 13:47:21 +03:00
Péter Szilágyi
d2d5dbc6fb
eth/downloader: fix active peer shadowing, polish func names
2015-05-13 13:13:43 +03:00
obscuren
8fe01b4bfa
eth: 100% tx propagation
2015-05-12 19:01:01 +02:00
Gustav Simonsson
8754f2b768
Fix common.Address / []byte type conversions
2015-05-12 17:19:39 +02:00
Gustav Simonsson
da9fe951da
Use common.Address type for accounts.Address
2015-05-12 17:19:39 +02:00
Jeffrey Wilcke
58d6ec689f
Merge pull request #933 from bas-vk/issue928
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replaced path with platform aware filepath module
2015-05-12 08:23:46 -07:00
Bas van Kervel
b79dd188d9
replaced several path.* with filepath.* which is platform independent
2015-05-12 14:24:11 +02:00
obscuren
96d4a7d087
eth, ethdb: lower the amount of open files & improve err messages for db
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Closes #880
2015-05-12 14:14:56 +02:00
obscuren
13f8f65a58
eth, ethdb: lower the amount of open files & improve err messages for db
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Closes #880
2015-05-12 11:28:55 +02:00
obscuren
48bd48876c
eth, eth/downloader: moved pending queue error message to debug
2015-05-11 17:27:34 +02:00
obscuren
21e52efdfe
cmd/geth, miner, backend, xeth: Fixed miner threads to be settable
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Miner threads are now settable through the admin interface (closes #897 )
and specify 0 CPU worker threads when eth_getWork is called (closes #916 )
2015-05-11 17:21:22 +02:00
Péter Szilágyi
064cf16099
eth/downloader: use count instead of peers, clearer
2015-05-11 17:21:22 +02:00
Péter Szilágyi
d37a2559b9
eth/downloader: revert to demotion, use harsher penalty
2015-05-11 17:21:22 +02:00
Péter Szilágyi
70c65835f4
eth/downloader: fix #910 , thread safe peers & polishes
2015-05-11 17:21:22 +02:00
obscuren
a2919b5e17
core, eth, miner: improved tx removal & fatal error on db sync err
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* core: Added GasPriceChange event
* eth: When one of the DB flush methods error a fatal error log message
is given. Hopefully this will prevent corrupted databases from
occuring.
* miner: remove transactions with low gas price. Closes #906 , #903
2015-05-11 11:39:33 +02:00
obscuren
05715f27cf
eth: added a cancel method for the downloader
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Added a cancel method to the downloader which gracefully shuts down any
active syncing process (hash fetching or block downloading) and resets
the queue and remove any pending blocks.
Issue with the downloader which would stall because of an active ongoing
process when an invalid block was found.
2015-05-10 00:34:07 +02:00
obscuren
cb1fa523e4
cmd/geth, cmd/mist, eth, flags: renamed loglevel to verbosity
2015-05-09 12:00:51 +02:00
Jeffrey Wilcke
0214cbe0fb
Merge pull request #863 from karalabe/ordered-block-download
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eth/downloader: prioritize block fetch based on chain position, cap memo...
2015-05-08 08:19:53 -07:00
Péter Szilágyi
edad47bf0e
eth/downloader: fix leftover state between syncs
2015-05-08 17:39:03 +03:00
Péter Szilágyi
bd5720f480
eth, eth/downloader: handle sync errors a bit more gracefully
2015-05-08 15:22:48 +03:00
Péter Szilágyi
9d188f73b5
eth, eth/downloader: make synchronize thread safe
2015-05-07 21:07:20 +03:00
Péter Szilágyi
4d5a719f25
cmd, eth, p2p: introduce pending peer cli arg, add tests
2015-05-07 15:30:56 +03:00
Péter Szilágyi
43901c9282
eth/downloader: fix priority queue reset, add throttling test
2015-05-07 14:40:50 +03:00
Péter Szilágyi
45f8304f3c
eth/downloader: fix expiration not running while fetching
2015-05-07 12:59:19 +03:00
Péter Szilágyi
4800c94392
eth/downloader: prioritize block fetch based on chain position, cap memory use
2015-05-07 10:57:34 +03:00
obscuren
062fa049d0
fixed merge issue
2015-05-06 22:54:21 +02:00
Jeffrey Wilcke
24d44f35f2
Merge pull request #791 from fjl/discover-sha3-distance
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p2p/discover: sha3-based node distance
2015-05-06 13:48:57 -07:00
Gustav Simonsson
b1cc9cdc74
Integrate new ethash API and change geth makedag cmd
2015-05-05 08:24:15 +02:00
Péter Szilágyi
4accc187d5
eth, p2p: add trusted node list beside static list
2015-05-04 13:59:51 +03:00
obscuren
1470b22e90
downloader: hash downloading recovery
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If a peer fails to respond (disconnect, etc) during hash downloading
switch to a different peer which has it's current_hash in the queue's
peer set.
2015-05-03 16:27:03 +02:00
obscuren
ba2236fa51
cmd/geth, eth: bump version & tmp fix for incorrect TD peers
2015-05-03 14:11:47 +02:00
obscuren
f2a2b2ac70
eth/downloader: put back hashes on block overflow error
2015-05-03 14:11:00 +02:00
obscuren
493181ea09
eth/downloader: changed has to blockHashes for chain linking
2015-05-03 14:10:31 +02:00
obscuren
25bc88113f
eth/downloader: added additional tests
2015-05-03 14:09:33 +02:00
obscuren
c6ad3aec05
eth,core: changed NewTicker to Tick
2015-05-03 13:27:37 +02:00
obscuren
016f152b36
eth, eth/downloader: Moved block processing & graceful shutdown
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The downloader is no longer responsible for processing blocks. The
eth-protocol handler now takes care of this instead.
Added graceful shutdown during block processing. Closes #846
2015-05-01 15:58:44 +02:00
Péter Szilágyi
413ace37d3
eth, p2p: rename trusted nodes to static, drop inbound extra slots
2015-04-30 19:32:48 +03:00
obscuren
8595198c1b
eth/downloader: delete blocks from queue
2015-04-30 17:51:47 +02:00
obscuren
15873fafc0
core: added a wait group to chain manager for graceful shutdown
2015-04-30 17:50:47 +02:00
Péter Szilágyi
701591b403
cmd, eth, p2p: fix review issues enumerated by Felix
2015-04-30 16:15:29 +03:00
Péter Szilágyi
679c90b873
cmd/geth, cmd/utils, eth: internalize trusted node config file
2015-04-30 16:03:47 +03:00
Péter Szilágyi
de0549fabb
cmd/geth, cmd/mist, cmd/utils, eth, p2p: support trusted peers
2015-04-30 16:03:10 +03:00
Felix Lange
fc747ef4a6
p2p/discover: new endpoint format
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This commit changes the discovery protocol to use the new "v4" endpoint
format, which allows for separate UDP and TCP ports and makes it
possible to discover the UDP address after NAT.
2015-04-30 14:57:33 +02:00
obscuren
28b39267d9
core, eth: verify td of received blocks
2015-04-30 13:50:59 +02:00
obscuren
9b6e8f6195
eth, eth/downloader: remove bad peers from peer set
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Peers in the eth protocol handler are now being ignored for catch up.
2015-04-30 12:38:16 +02:00
obscuren
04c209980b
eth: rely on p2p to determine block propagation
2015-04-29 22:50:58 +02:00
obscuren
9e63798d03
core/types, eth: meassure and display propagation times
2015-04-29 19:55:30 +02:00
obscuren
f8c27d7159
eth/downloader: drop block
2015-04-29 19:55:04 +02:00
obscuren
c930045834
core: fixed tetst to reflect (int, error) return by insertChain
2015-04-29 15:27:04 +02:00
obscuren
dfbf580354
eth/downloader: ignore orphan blocks in the downloader.
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When blocks have been sorted and are being processed, orphan blocks
should be ignored and thrown out. The protocol handler is responsible
for downloading blocks which have missing parents.
2015-04-29 14:49:37 +02:00
obscuren
735b029db9
core: return the index of the block that failed when inserting a chain
2015-04-29 14:00:24 +02:00
obscuren
13364a2dcf
eth/downloader: reset the chain when parent is missing during processing
2015-04-29 13:40:39 +02:00
obscuren
4b7bdc3766
eth: check if downloader is busy before showing log message
2015-04-29 12:51:05 +02:00
Jeffrey Wilcke
91cb8cdd2a
Merge pull request #793 from karalabe/discovery-node-cache
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p2p/discover: persistent node database
2015-04-28 03:40:10 -07:00
Péter Szilágyi
19bc4624ea
eth: pull in a lost merge change
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Ref: 21c4c155ee
2015-04-28 10:49:04 +03:00
Jeffrey Wilcke
8d09f95bc7
Merge pull request #805 from obscuren/download_improvements
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eth, eth/downloader: improve downloader and remove asynchronousness
2015-04-24 15:56:17 -07:00
obscuren
7ce3d06402
eth/downloader: removed update loop and synch channel
2015-04-24 18:28:46 +02:00
obscuren
405720b218
xeth, core, cmd/utils: Transaction can not be over block gas limit
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Transactions will be invalidated when the tx.gas_limit > block.gas_limit
2015-04-24 17:48:13 +02:00
Péter Szilágyi
8646365b42
cmd/bootnode, eth, p2p, p2p/discover: use a fancier db design
2015-04-24 18:04:41 +03:00
obscuren
1681ee9883
eth: added a few informative messages regarding downloading
2015-04-24 17:03:09 +02:00
obscuren
a9e4b96573
eth/downloader: fixed tests
2015-04-24 15:56:18 +02:00
obscuren
d84c2202e7
eth, eth/downloader: simplified synchronisation process
2015-04-24 15:38:10 +02:00
obscuren
bd9c76097d
eth/downloader: removed peer td management and best peer selection
2015-04-24 15:37:07 +02:00
obscuren
31f82eb334
eth, eth/downloader: don't require td on downloader. Fixed tests
2015-04-24 15:04:58 +02:00
obscuren
b86e7526e1
eth, eth/downloader: moved peer selection to protocol handler
2015-04-24 14:40:32 +02:00
zelig
be843959cb
backend: start miner in its go routine (no wait to generate DAG)
2015-04-24 12:45:11 +01:00
Péter Szilágyi
6def110c37
cmd/bootnode, eth, p2p, p2p/discover: clean up the seeder and mesh into eth.
2015-04-24 11:33:55 +03:00
Péter Szilágyi
5f735d6fce
cmd, eth, p2p, p2p/discover: init and clean up the seed cache
2015-04-24 11:23:20 +03:00
obscuren
516f49c812
eth: cleanup
2015-04-23 23:30:25 +02:00
Jeffrey Wilcke
b6ec1c720f
Merge pull request #797 from tgerring/bootnodes
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Bootnodes update
2015-04-23 11:53:18 -07:00
Taylor Gerring
24995f9ab7
Updated bootnodes
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Update pub key for EU node and add new SA node
2015-04-23 13:06:07 -05:00
Bas van Kervel
c273ed7d82
Moved leveldb update loop to eth/backend
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change order of block insert and update LastBlock
bugfix, wrong hash stored in blockDb
2015-04-23 17:58:58 +02:00
obscuren
d3be1a2719
eth: moved mined, tx events to protocol-hnd and improved tx propagation
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Transactions are now propagated to peers from which we have not yet
received the transaction. This will significantly reduce the chatter on
the network.
Moved new mined block handler to the protocol handler and moved
transaction handling to protocol handler.
2015-04-23 11:50:12 +02:00
obscuren
5cb5df003d
eth: start tx pool in a goroutine
2015-04-23 11:50:11 +02:00
Jeffrey Wilcke
1dc91975ad
Merge pull request #756 from Gustav-Simonsson/block_test_improvements
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Block test improvements
2015-04-21 03:09:35 -07:00
obscuren
36ec42e50c
Merge branch 'frontier/natspec' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/natspec
2015-04-20 18:08:14 +02:00
obscuren
45da3e17e2
core: added chain head reset to known block
2015-04-20 12:29:02 +02:00
zsfelfoldi
c4b7d4d3f7
NatSpec cli option, resolver tests passing
2015-04-19 20:57:49 +01:00
obscuren
5dd56bb474
geth: admin download status
2015-04-19 21:46:19 +02:00
obscuren
ed07ffcde5
downloader: fixed tests with low ttl
2015-04-19 17:37:01 +02:00
obscuren
dcf1a1988a
moved
2015-04-19 17:14:15 +02:00
obscuren
8f3a7e41de
Merge branch 'rlp-size-validation' of https://github.com/fjl/go-ethereum into fjl-rlp-size-validation
...
Conflicts:
eth/protocol.go
2015-04-19 17:07:40 +02:00
obscuren
4683f9c0a7
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-19 13:33:39 +02:00
obscuren
cce4158cfc
Removed debug println
2015-04-19 13:33:14 +02:00
obscuren
3d497be9bd
eth: drop blocks with low TD
2015-04-19 13:31:37 +02:00
obscuren
c58918c84a
downloader: moved chunk ignoring. Fixes issue with catching up
2015-04-19 13:30:34 +02:00
Jeffrey Wilcke
9ec56637f9
Merge pull request #749 from fjl/fix-nodekey-persistence
...
Fix p2p node key persistence
2015-04-19 01:56:56 +02:00
obscuren
4340996572
eth: temp 100% block propagation because of the current state of the net
2015-04-19 01:40:01 +02:00
obscuren
5c59d95532
downloader: defer peer reset after download
2015-04-19 01:39:37 +02:00
Felix Lange
da4a0e0555
eth: fix node key persistence
...
crypto.LoadECDSA has been modified to expect hex data.
The key was being saved as raw bytes, causing the file
to be rewritten on every start.
2015-04-19 01:28:41 +02:00
obscuren
86ecdcd5ff
downloader: reset hashTtl on receive
2015-04-19 00:15:05 +02:00
obscuren
434dea3caf
eth: removed debug messages to stdout
2015-04-19 00:03:26 +02:00
Felix Lange
2ce21cefdc
eth: use NewDB hook also for extra DB
...
(cherry picked from commit d5083033f1
)
2015-04-18 23:59:31 +02:00
obscuren
50e096e627
downloader: don't remove peers. keep them around
2015-04-18 23:56:08 +02:00
obscuren
a1d97ea4db
typo
2015-04-18 20:35:49 +02:00
obscuren
6830ddb659
downloader: free up peers from work when the downloader resets
2015-04-18 20:25:55 +02:00
obscuren
7c5d50f627
downloader: throw an error if there are no peers available for download
...
If all peers have been tried during the block download process and some
hashes are unfetchable (available peers > 0 and fetching == 0) throw an
error so the process can be aborted.
2015-04-18 19:30:29 +02:00
obscuren
78e37e98e7
downloader: fixed a race condition for download status
2015-04-18 19:14:25 +02:00
obscuren
0d536734fe
eth: adapted to new synchronous api of downloader's AddBlock
2015-04-18 18:57:59 +02:00
obscuren
c2c24b3bb4
downloader: improved downloading and synchronisation
...
* Downloader's peers keeps track of peer's previously requested hashes
so that we don't have to re-request
* Changed `AddBlock` to be fully synchronous
2015-04-18 18:55:13 +02:00
obscuren
60613b57d1
downloader: make sure that hashes are only accepted from the active peer
2015-04-18 17:35:03 +02:00
obscuren
8244825bbf
downloader: reset the queue if a peer response with an empty hash set
2015-04-18 15:14:12 +02:00
obscuren
eef4776b5b
eth: ignore NewBlockMsg with lower td
2015-04-18 14:25:22 +02:00
obscuren
8f873b762b
downloader: all handlers check for isBusy
2015-04-18 03:15:26 +02:00
obscuren
a6c0a75f9a
eth: fixed proper BroadcastBlock for mined blocks
2015-04-18 02:38:13 +02:00
obscuren
12e8d9c4dd
eth: listen for mined blocks and propagate using the protocol manager
2015-04-18 02:27:37 +02:00
obscuren
ecc74d76cc
eth: drop blocks that are known
2015-04-18 02:24:24 +02:00
obscuren
cc436c4b28
eth: additional cleanups to the subprotocol, improved block propagation
...
* Improved block propagation by sending blocks only to peers to which, as
far as we know, the peer does not know about.
* Made sub protocol its own manager
* SubProtocol now contains the p2p.Protocol which is used instead of
a function-returning-protocol thing.
2015-04-18 02:21:07 +02:00
obscuren
c2f410214c
eth: began split up of peers and protocol manager
2015-04-18 01:11:09 +02:00
obscuren
2339ee9910
Merge branch 'develop' into downloader-proto
...
Conflicts:
eth/downloader/downloader.go
2015-04-18 01:10:32 +02:00
Felix Lange
56a48101dc
cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit
2015-04-17 14:45:09 +02:00
obscuren
73eb8e8c20
eth: basic implementation of the downloader
2015-04-17 13:54:18 +02:00
obscuren
eac2df02d1
downloader: fixed a typo
2015-04-17 00:11:45 +02:00
obscuren
205378016f
downloader: added demotion / promotion in prep. for rep. system
2015-04-16 02:16:33 +02:00
obscuren
eda10c7317
downloader: updated downloader and fixed issues with catch up
...
Properly ignore blocks coming from peers not in our peer list (blocked)
and do never request anything from bad peers. Added some checks to
account for blocks known when requesting hashes (missing parents).
2015-04-16 01:29:32 +02:00
obscuren
3a51c3b584
Merge branch 'develop' into downloader-proto
2015-04-16 01:28:24 +02:00
obscuren
c4678ffd77
downloader: updated downloader and fixed issues with catch up
...
Properly ignore blocks coming from peers not in our peer list (blocked)
and do never request anything from bad peers. Added some checks to
account for blocks known when requesting hashes (missing parents).
2015-04-16 00:14:31 +02:00
obscuren
9800c84348
eth: limit the amount of peers that will receive Block/Tx messages
...
All transaction and block messages are now limited using `sqrt(peers)`
2015-04-14 12:49:15 +02:00
obscuren
333e539ce2
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-13 17:35:46 +02:00
Jeffrey Wilcke
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
...
blockpool stability fixes:
2015-04-13 17:35:25 +02:00
obscuren
97d2954e22
eth: added downloader for syncing up the chain
2015-04-13 17:22:32 +02:00
obscuren
a8a2b2a488
downloader: added missing blocks catchup functionality
...
When a parent is missing in the block list an attempt should be made to
fetch the missing parent and grandparents.
2015-04-13 16:38:32 +02:00
zelig
3d57e377a4
blockpool stability fixes:
...
- follow up locks and fix them
- chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test
- make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers.
- add purging to bounded nodeCache (config nodeCacheSize)
- use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost)
- minor error in addError
- reduce idleBestPeerTimeout to 1 minute
- correct status counts and unskip status passing status test
- glogified logging
2015-04-13 13:13:55 +01:00
Bas van Kervel
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +02:00
obscuren
7dcb9825c3
downloader: return an error for peer.fetch and return chunk to queue
...
If a peer was somehow already fetching and somehow managed to end up in
the `available` pool it should return it's work.
2015-04-12 13:36:01 +02:00
obscuren
6efa8db888
downloader: renamed chunks to queue
2015-04-12 13:24:38 +02:00
obscuren
acf8452c33
downloader: implemented new downloader
2015-04-12 12:38:25 +02:00
obscuren
764a802eaa
Disabled TD check
...
@zelig: Temporarily commented out TD check untill the rest of the network has
been fixed.
2015-04-09 17:39:02 +02:00
obscuren
663fd8f849
Moved log to debug
2015-04-09 17:19:05 +02:00
obscuren
204ac81188
Moved handling of nonces to the managed state
2015-04-08 23:30:07 +02:00
obscuren
6184781b49
Improved transaction pool
...
The transaction pool will now some easily be able to pre determine the
validity of a transaction by checking the following:
* Account existst
* gas limit higher than the instrinsic gas
* enough funds to pay upfront costs
* nonce check
2015-04-08 20:47:32 +02:00
obscuren
a953f3ec97
Sync managed accounts to the network
2015-04-08 13:07:21 +02:00
obscuren
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
obscuren
09d3f2cf2a
Update ethash
2015-04-05 15:14:55 +02:00
obscuren
c985ce4d78
Changed log to new logging
2015-04-04 13:41:58 +02:00
obscuren
216ea425e4
corrected
2015-04-01 17:36:56 +02:00
obscuren
8e961df283
bumped network protocol
2015-04-01 17:10:42 +02:00
Felix Lange
76218959ab
eth: update cpp bootnode address
2015-04-01 17:00:12 +02:00
zelig
f56fc9cd9d
change StatusMsgData.TD back to pointer type *big.Int
2015-04-01 12:36:49 +01:00
zelig
6ffea34d8b
check TxMsg
...
- add validation on TxMsg checking for nil
- add test for nil transaction
- add test for zero value transaction (no extra validation needed)
2015-04-01 12:32:42 +01:00
zelig
82da6bf4d2
test for invalid rlp encoding of block in BlocksMsg
...
- rename Validate -> ValidateFields not to confure consensus block validation
- add nil transaction and nil uncle header validation
- remove bigint field checks: rlp already decodes *big.Int to big.NewInt(0)
- add test for nil header, nil transaction
2015-04-01 12:32:42 +01:00
zelig
d677190f39
add tests for valid blocks msg handling
2015-04-01 12:32:42 +01:00
zelig
e1be34bce1
eth: SEC-29 eth wire protocol decoding invalid message data crashes client
...
- add validate method to types.Block
- validate after Decode -> error
- add tests for NewBlockMsg
2015-04-01 12:32:42 +01:00
obscuren
f2c6a937f3
Protocol bump
2015-04-01 11:50:19 +02:00
Taylor Gerring
6daa455243
Update Go bootnode address
2015-03-31 14:14:29 +02:00
zelig
b375bbee5f
settable etherbase
...
- etherbase flag for block reward destination
- coinbase => etherbase
- CLI- eth Config -> eth, xeth -> RPC / Miner
- use primary instead of coinbase as the unlock magic wildcard
- accounts: firstAddr/Coinbase -> Primary
2015-03-26 21:52:22 +00:00
Jeffrey Wilcke
aa1eae67ec
Merge pull request #560 from tgerring/xethcleanup
...
XEth cleanup
2015-03-25 13:55:46 +01:00
Taylor Gerring
2b93843d86
Improve protocol version reporting
2015-03-25 12:09:55 +01:00
obscuren
dda1d60556
Store protocol version in the block db **NOT** extra db
2015-03-25 09:58:46 +01:00
obscuren
576df064e5
Updated for PV59
...
* Value XFER are refunded back to the sender if the execution fails
2015-03-24 11:49:30 +01:00
obscuren
0ee0094cc0
better block propagation
2015-03-23 22:59:19 +01:00
Taylor Gerring
e954c24af0
Implement RPC net_version
2015-03-23 18:06:05 +01:00
Taylor Gerring
60020add74
Merge pull request #551 from ethersphere/frontier/eth-version-exports
...
eth: fix protocol version/network id copied from config to Ethereum field
2015-03-23 18:00:54 +01:00
zelig
03cc5df9b7
eth: fix protocol version/network id copied from config to Ethereum field
2015-03-23 16:23:06 +00:00
obscuren
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
obscuren
8b1b9fc99d
Merge branch 'jsonlog' of https://github.com/ethersphere/go-ethereum into ethersphere-jsonlog
...
Conflicts:
eth/backend.go
2015-03-22 21:43:36 +01:00
obscuren
82956df523
Get work / submit work partially implemented.
...
* WIP missing arguments for submitting new work
* GetWork **done**
2015-03-22 15:38:01 +01:00
zelig
78cff9e3a4
independent flag for json structured logging
...
- logjson flag remove logformat flag
- passed to eth Config
- logsystem not a field of Ethereum
- LogSystem does not need to expose GetLogLevel/SetLogLevel
- message struct just implements more generic LogMsg interface
- LogMsg is a fmt.Stringer with Level()
- jsonMsg ([]byte) implements LogMsg
- remove "raw" systems
- move level logic inside StdLogSystem
- logsystems only print their kind of msg: jsonLogSystem prints jsonMsg, StdLogSystem prints stdMsg
2015-03-22 02:16:54 +00:00
Felix Lange
7c4ff3abb4
eth: enable whisper again
2015-03-21 00:50:20 +01:00
obscuren
f4e9638867
Merge branch 'ethersphere-frontier/blockpool' into conversion
2015-03-20 18:01:05 +01:00
obscuren
ecd10d2cf7
iterator returned wrong value
2015-03-20 18:00:54 +01:00
obscuren
54dac59285
wip
2015-03-20 17:42:09 +01:00
zelig
0578df9467
remove eth/wallet.go (only commented out content)
2015-03-20 10:41:41 +00:00
zelig
391e89d70a
use own total difficulty to limit best peer
...
- update blockpool td by subscribing to ChainHeadEvent
- if ahead of best peer, demote it
- addPeer now take own td as current td
- removePeer now take own td as current td
- add relevant tests to peers_test
- eth: backend now calls blockpool with eth.eventMux and chainManager.Td
2015-03-20 10:41:40 +00:00
zelig
50661f0e68
peer suspension to disallow reconnect after disconnect on fatal error for set period (PeerSuspensionInterval)
2015-03-20 10:41:40 +00:00
Felix Lange
e80dda6051
eth, whisper: adapt for RLP encoder switch in package p2p
...
I have rewritten the protocol test to use p2p.MsgPipe because
p2p.NewMsg is gone.
2015-03-19 15:18:31 +01:00
obscuren
f0bb136099
Merge branch 'develop' into conversion
2015-03-18 18:42:01 +01:00
obscuren
0a1eeca41e
conversions. -compilable-
2015-03-18 13:00:01 +01:00
zelig
ca8d184173
fix eth tests
2015-03-18 16:31:49 +07:00
zelig
b6aa88c099
private network support
...
- protocolversion, networkid global int flags to cli and mist
- fix bug with protocolversion check using wrong db
- log protocolversion & networkid in backend
2015-03-18 14:44:58 +07:00
zelig
7dbbe1bedc
eth/backend: remove spurious and incorrent PeerInfo()
2015-03-18 04:01:47 +07:00
zelig
1872418316
eth: remove disused peer_util.go
2015-03-18 03:59:21 +07:00
zelig
b3e133dd15
Merge branch 'frontier/js' into frontier/nodeadmin.js
2015-03-16 22:50:29 +07:00
obscuren
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00
zelig
8ad0f1b8a3
eth:
...
- NodeInfo, PeerInfo types, PeersInfo(), NodeInfo() in eth/backend to support node admin IF
- start net only if MaxPeers > 0, close extraDb in Stop()
- defer s.extraDb.Close()
2015-03-15 13:39:52 +07:00
obscuren
d9966d6158
merge
2015-03-14 23:37:21 +01:00
Felix Lange
e463479b6c
eth: add ResetWithGenesisBlock
...
This depends on a change in ethash which exposes UpdateCache.
2015-03-13 18:41:09 +01:00
Felix Lange
6f8a2d6b84
eth: add hook for database creation
2015-03-13 18:41:09 +01:00
obscuren
b663e8b29a
Merge branch 'rpcfrontier' into develop
2015-03-13 16:36:27 +01:00
obscuren
aa9f981d5f
Bump protocol version 58
2015-03-13 13:52:57 +01:00
Taylor Gerring
d4ed66c83d
Add web3_clientVersion
2015-03-12 19:20:46 -05:00
obscuren
ef6706696c
Add additional extra database for non-protocol related data
...
* Add transaction to extra database after a successful block process
2015-03-12 14:50:35 +01:00
Felix Lange
d7b5a87b3b
miner: provide coinbase when starting the miner
...
This avoids having to query the coinbase when creating the miner, which
in turn eliminates the dreaded startup error when no accounts are set
up. Later, this will also allow us to simply restart the miner when the
user picks a different coinbase.
This causes a lot of changes in other packages. These are included in
this commit because they're impossible to separate.
2015-03-11 23:43:27 +01:00
Felix Lange
269cfbb8ac
Merge branch origin/develop into accounts-integration
...
Conflicts:
cmd/blocktest/main.go
cmd/mist/debugger.go
cmd/utils/cmd.go
2015-03-10 17:14:31 +01:00
Felix Lange
9d4e1e8f8b
eth: return account errors directly
2015-03-10 15:42:58 +01:00
Felix Lange
9b3ae1fdb7
eth: fix tests
2015-03-10 02:34:52 +01:00
Felix Lange
9bf513e993
Merge ethereum/poc-9 into accounts-integration
...
Conflicts:
cmd/utils/cmd.go
cmd/utils/flags.go
core/manager.go
eth/backend.go
rpc/http/server.go
xeth/xeth.go
2015-03-09 23:25:46 +01:00
Felix Lange
63758db379
eth: delete unused RpcServer field
2015-03-09 23:08:46 +01:00
Gustav Simonsson
27c42ea934
Add empty total difficulty to test blocks and clean up stopping the node
2015-03-09 18:03:35 +01:00
Felix Lange
fb53a9362e
accounts: AccountManager -> Manager
2015-03-08 01:58:35 +01:00
Taylor Gerring
fca652eeea
Fix logger import path
2015-03-07 10:48:38 -06:00
Felix Lange
d66f93cecd
accounts, core, eth, xeth: use account manager for everything
...
The account manager is now responsible for picking the
default account and the coinbase.
2015-03-07 12:38:33 +01:00
obscuren
22b493a6ff
Fixed tests
2015-03-06 20:10:59 +01:00
obscuren
cd856cb213
Separated block db from state db. Partial fix for #416
2015-03-06 18:26:16 +01:00
obscuren
ed84b58af5
Debug option for VM & command line flag
2015-03-06 16:58:52 +01:00
obscuren
548e104171
Merge branch 'poc-9' of github.com-obscure:ethereum/go-ethereum into poc-9
2015-03-06 16:40:21 +01:00
Gustav Simonsson
bc45e5c6de
Integrate eth_accounts and eth_transact to use new account manager
...
* Add from to eth_transact / xeth.Transact and add static pass in lieu
of integrating with native Mist window for user passphrase entry
* Make eth_accounts return AccountManager.Accounts()
* Add a Generate Key menu item in Mist
2015-03-06 13:10:42 +00:00