Commit Graph

1219 Commits

Author SHA1 Message Date
Péter Szilágyi b7d93500f1 all: finish integrating Go ethash, delete C++ vendor 2017-03-09 15:50:14 +01:00
Péter Szilágyi 023670f6ba cmd, eth, les, node, pow: disk caching and progress reports 2017-03-09 15:50:14 +01:00
Péter Szilágyi 567d41d936 all: swap out the C++ ethash to the pure Go one (mining todo) 2017-03-09 15:50:14 +01:00
Martin Holst Swende 544247c918 * cmd/geth: add --nocompaction flag + multiple import files
* main,import: Add --nocompaction flag + multiple import files

* geth/import: documentation

* import: Added more info to err message

* fix :P
2017-03-08 13:26:19 +02:00
Péter Szilágyi 9184249b39 Logger updates 3 (#3730)
* accounts, cmd, eth, ethdb: port logs over to new system

* ethdb: drop concept of cache distribution between dbs

* eth: fix some log nitpicks to make them nicer
2017-03-02 14:06:16 +01:00
Péter Szilágyi 82e7c1d124 Merge pull request #3728 from obscuren/format-trace
core/evm, core/vm: improved evm trace output
2017-03-02 13:01:01 +02:00
Valentin Wüstholz c52ab932e6 cmd/disasm, cmd/evm: integrate disasm tool into evm tool. (#3729) 2017-03-01 13:34:50 +01:00
Jeffrey Wilcke f30733c806
cmd/evm: removed -sysstat and moved content to -debug flag
Added the ability to directly compile and run ethereum assembly using
the evm utility: `evm run <file>`. This is equivalant to `evm compile
<file> | evm run`.
2017-03-01 11:52:57 +01:00
Jeffrey Wilcke bf4155846c
core/evm, core/vm: improved evm trace output
* Improved the standard evm tracer output and renamed it to WriteTrace
which now takes an io.Writer to write the logs to.
* Added WriteLogs which writes logs to the given writer in a readable
format.
* evm utility now also prints logs generated during the execution.
2017-03-01 11:20:25 +01:00
Jeffrey Wilcke 230cf2ec91 cmd/evm, core/asm: add EVM assembler (#3686)
The evm compile command implements a simple assembly language that compiles to
EVM bytecode.
2017-03-01 01:11:24 +01:00
Jeffrey Wilcke 7ff75ac2f2 cmd/utils, core, params: fork all teh things for dev mode (#3697) 2017-02-28 23:18:13 +01:00
Felix Lange d0eba23af3 all: disable log message colors outside of geth
Also tweak behaviour so colors are only enabled when stderr is a terminal.
2017-02-27 15:33:12 +01:00
Valentin Wüstholz 37511ec520 core, core/vm, cmd/disasm: unify procedures for disassembling evm code (#3530) 2017-02-27 12:21:19 +01:00
Felix Lange 5c8fe28b72 common: move big integer math to common/math (#3699)
* common: remove CurrencyToString

Move denomination values to params instead.

* common: delete dead code

* common: move big integer operations to common/math

This commit consolidates all big integer operations into common/math and
adds tests and documentation.

There should be no change in semantics for BigPow, BigMin, BigMax, S256,
U256, Exp and their behaviour is now locked in by tests.

The BigD, BytesToBig and Bytes2Big functions don't provide additional
value, all uses are replaced by new(big.Int).SetBytes().

BigToBytes is now called PaddedBigBytes, its minimum output size
parameter is now specified as the number of bytes instead of bits. The
single use of this function is in the EVM's MSTORE instruction.

Big and String2Big are replaced by ParseBig, which is slightly stricter.
It previously accepted leading zeros for hexadecimal inputs but treated
decimal inputs as octal if a leading zero digit was present.

ParseUint64 is used in places where String2Big was used to decode a
uint64.

The new functions MustParseBig and MustParseUint64 are now used in many
places where parsing errors were previously ignored.

* common: delete unused big integer variables

* accounts/abi: replace uses of BytesToBig with use of encoding/binary

* common: remove BytesToBig

* common: remove Bytes2Big

* common: remove BigTrue

* cmd/utils: add BigFlag and use it for error-checked integer flags

While here, remove environment variable processing for DirectoryFlag
because we don't use it.

* core: add missing error checks in genesis block parser

* common: remove String2Big

* cmd/evm: use utils.BigFlag

* common/math: check for 256 bit overflow in ParseBig

This is supposed to prevent silent overflow/truncation of values in the
genesis block JSON. Without this check, a genesis block that set a
balance larger than 256 bits would lead to weird behaviour in the VM.

* cmd/utils: fixup import
2017-02-26 22:21:51 +01:00
Péter Szilágyi aca066f337
cmd/geth: drop upgradedb subcommand since it's unfeasible
This command was meant as a hackish way to upgrade our chain database way back
when nobody cared for live updates and the size of the database along with its
import times was small. With the current database weighing hundreds of GBs and
processing times of many days, this command is just ludicrous.
2017-02-23 16:49:50 +02:00
Péter Szilágyi 5ee00209d2
cmd/ethtest: drop the manual test tool in favor of hive
All the state and block tests are ran as part of our CU builds internally, as
well as have been added to hive black-box tests. As such, there is no reason for
maintaining an extra standalone tool.
2017-02-23 16:49:50 +02:00
Péter Szilágyi e7bdb00700
cmd/gethrpctest: ethereum/rpc-tests is deprecated
Only ethereum/rpc-tests used this command, which hasn't been maintained for over
a year now, a lot of tests failing. What's left of it was moved underneath hive,
which can run the entire test against a black-box geth without special commands.

Also a new RPC test suite is being added which is also based on black box tests,
not needing special commands any more.
2017-02-23 16:49:49 +02:00
Péter Szilágyi 1ca20a2697
cmd, whisper/mailserver: revert to utils.Fatalf 2017-02-23 12:16:46 +02:00
Péter Szilágyi 23a5d64fd0
accounts, cmd: port packages over to the new logging system 2017-02-23 12:16:46 +02:00
Péter Szilágyi d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework 2017-02-23 12:16:44 +02:00
gluk256 29fac7de44 Whisper API fixed (#3687)
* whisper: wnode updated for tests with geth

* whisper: updated processing of incoming messages

* whisper: symmetric encryption updated

* whisper: filter id type changed to enhance security

* whisper: allow filter without topic for asymmetric encryption

* whisper: POW updated

* whisper: logging updated

* whisper: spellchecker update

* whisper: error handling changed

* whisper: JSON field names fixed
2017-02-23 09:41:47 +01:00
Jeffrey Wilcke 024d41d0c2 core, core/state, core/vm: remove exported account getters (#3618)
Removed exported statedb object accessors, reducing the chance for nasty
bugs to creep in. It's also ugly and unnecessary to have these methods.
2017-02-22 23:29:59 +01:00
Jeffrey Wilcke 94334c233e cmd/geth: added 'geth bug' command (#3684)
* cmd/geth: added 'geth bug' command

Added bug command to geth, which will open a browser window
with an issue template and some additional system information.

* cmd/geth: update bug with better infos

* cmd/geth: added browser fallback

* cmd/geth: govet yo momma
2017-02-20 15:26:21 +02:00
Péter Szilágyi a973d1d523 Merge pull request #3674 from obscuren/gaz64
params: core, core/vm, miner: 64bit gas instructions
2017-02-14 18:59:00 +02:00
gluk256 15a609d5d6 whisper: interface changed to simplify the transition to v5
* whisper: mailserver test introduced, refactoring

* whisper: validation test updated

* whisper: max number of peers fixed

* whisper: verification bug fixed

* whisper: esthetic fix

* whisper: interface changed to simplify the transition to v5

* whisper: preparation for version switch
2017-02-14 16:44:47 +02:00
Jeffrey Wilcke c12f4df910 params: core, core/vm, miner: 64bit gas instructions
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.

In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.

* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-13 21:44:25 +01:00
zelig 8883f36fe3 cmd/swarm: handle SIGTERM unix signal for clean exit 2017-02-13 22:15:14 +06:30
Jeffrey Wilcke 57f4e90257 Revert "params: core, core/vm, miner: 64bit gas instructions (#3514)"
This reverts commit 8b57c49490.
2017-02-13 15:15:12 +01:00
Péter Szilágyi f8f428cc18 Merge pull request #3592 from karalabe/hw-wallets
accounts: initial support for Ledger hardware wallets
2017-02-13 15:03:16 +02:00
Viktor Trón e23e86921b swarm/network: fix chunk integrity checks (#3665)
* swarm/network: integrity on incoming known chunks
* swarm/network: fix integrity check for incoming chunks
* swarm/storage: imrpoved integrity checking on chunks
* dbstore panics on corrupt chunk entry an prompts user to run cleandb
* memstore adds logging for garbage collection
* dbstore refactor item delete. correct partial deletes in Get
* cmd/swarm: added cleandb subcommand
2017-02-13 13:20:50 +01:00
gluk256 65ed6a9def whisper: add tests for mailserver (#3631) 2017-02-13 13:15:20 +01:00
Péter Szilágyi e99c788155
accounts: ledger and HD review fixes
- Handle a data race where a Ledger drops between list and open
- Prolong Ledger tx confirmation window to 30 days from 1 minute
- Simplify Ledger chainid-signature calculation and validation
- Simplify Ledger USB APDU request chunking algorithm
- Silence keystore account cache notifications for manual actions
- Only enable self derivations if wallet open succeeds
2017-02-13 14:00:12 +02:00
Péter Szilágyi 26cd41f0c7
accounts/usbwallet: make wallet responsive while Ledger is busy 2017-02-13 14:00:10 +02:00
Péter Szilágyi 205ea95802
accounts, cmd, internal, node: implement HD wallet self-derivation 2017-02-13 14:00:09 +02:00
Péter Szilágyi c5215fdd48
accounts, cmd, internal, mobile, node: canonical account URLs 2017-02-13 14:00:08 +02:00
Péter Szilágyi fad5eb0a87
accounts, cmd, eth, internal, miner, node: wallets and HD APIs 2017-02-13 14:00:07 +02:00
Péter Szilágyi 833e4d1319
accounts, cmd, eth, internal, mobile, node: split account backends 2017-02-13 14:00:02 +02:00
Zahoor Mohamed 085987ff2c cmd/swarm: manifest manipulation commands (#3645) 2017-02-13 03:33:05 +01:00
Péter Szilágyi 0cc9409fda Merge pull request #3648 from bas-vk/abigen
cmd/abigen: parse contract name as abi identifier
2017-02-10 12:11:43 +02:00
Bas van Kervel d0eeb3ebdc cmd/abigen: parse contract name as abi identifier 2017-02-06 18:16:56 +01:00
Jeffrey Wilcke 8b57c49490 params: core, core/vm, miner: 64bit gas instructions (#3514)
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.

In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.

* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-02 15:25:42 +01:00
Felix Lange 9c45b4462c Merge pull request #3607 from zsfelfoldi/light-fix2
les: fix private net issues, enable adding peers manually again
2017-02-01 02:03:43 +01:00
gluk256 690f6ea1d7 cmd/wnode, whisper: add whisper CLI tool and mail server (#3580) 2017-01-31 11:16:20 +01:00
Péter Szilágyi 1c140f7382 Merge pull request #3615 from nolash/bzzpathfix_real5
cmd/swarm, swarm/api: bzzr improve + networkid prio
2017-01-30 16:36:30 +02:00
Shintaro Kaneko 355a42f36d cmd/geth, cmd/swarm: Fix to close file handler appropriately 2017-01-30 01:10:19 +09:00
nolash 7669c5b5ec cmd/swarm, swarm/api: bzzr improve + networkid prio
fixes #3444
fixes #3494
networkid override

Added comments to explain why test against 0 appears twice

* Command line overrides saved config, saved config overrides system default

---

fixes #3476
bzzr get with path

Finally a hopefully clean commit for this PR
Added check for empty path to avoid SIGSEGV in path parser and resolver
Added requested tests for empty path and non-existing manifest.
However signature for StartHTTPServer had changed.
Now it's hacked as so:

	StartHttpServer(api.API, &Server{Addr: "127.0.0.1:8504", CorsString: ""})

* Parse url before resolve when path and ENS is supplied, example
* swarm/api/http proxy server test for retrieval of subpath through get
* Removed nil entry assignment on subtrie leaf in recursive key retrieval
* Cleaned up path-or-no-path condition in proxy server get handler
* swarm: processed with gofmt refers to lash/go-ethereum@90daa7a
* swarm: Added public access method Parse alias to parse
* swarm: processed with gofmt References nolash/go-ethereum@2ec3fd7
* Rename parse to Parse, removed alias
2017-01-27 08:18:13 +01:00
Zsolt Felfoldi a390ca5f30 les, cmd/util: disable topic discovery with --nodiscover 2017-01-27 02:52:45 +01:00
Martin Holst Swende 935d891e9d cmd/evm: added debug flag (back) (#3554)
* evm: added debug flag (back)

* cmd/evm: gofmt
2017-01-22 22:14:09 +01:00
Péter Szilágyi d63752ef4d Merge pull request #3579 from bas-vk/natspec
cmd,eth,les,internal: remove natspec support
2017-01-17 14:38:57 +02:00
Nick Johnson 17d92233d9 cmd/geth, core: add support for recording SHA3 preimages (#3543) 2017-01-17 12:19:50 +01:00