Commit Graph

442 Commits

Author SHA1 Message Date
Zsolt Felfoldi f5348e17f8 les: add unknown peers to server pool instead of rejecting them 2017-01-26 04:23:49 +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
Bas van Kervel 54a65e6d87
cmd,eth,les,internal: remove natspec support 2017-01-17 12:13:50 +01:00
Felföldi Zsolt 0fa9a8929c les: fixed transaction sending deadlock (#3568) 2017-01-16 10:51:29 +01:00
Péter Szilágyi 02b67558e8 Merge pull request #3535 from fjl/all-ineffassign
all: fix ineffectual assignments
2017-01-09 23:53:17 +02:00
Felix Lange b9b3efb09f all: fix ineffectual assignments and remove uses of crypto.Sha3
go get github.com/gordonklaus/ineffassign
ineffassign .
2017-01-09 16:24:42 +01:00
Péter Szilágyi 681b51aac4 Merge pull request #3519 from zsfelfoldi/light-topic5
les: fixed selectPeer deadlock, improved request distribution
2017-01-09 16:58:23 +02:00
Péter Szilágyi 18c77744ff
all: fix spelling errors 2017-01-06 19:44:35 +02:00
Felix Lange 35a7dcb162 all: gofmt -w -s 2017-01-06 15:52:03 +01:00
Péter Szilágyi 59b8245bbc Merge pull request #3516 from fjl/types-drop-sign-ecdsa
core/types: remove redundant SignECDSA wrappers, rename to SignTx
2017-01-06 15:55:55 +02:00
Felix Lange 7731061903 core/vm: move Log to core/types
This significantly reduces the dependency closure of ethclient, which no
longer depends on core/vm as of this change.

All uses of vm.Logs are replaced by []*types.Log. NewLog is gone too,
the constructor simply returned a literal.
2017-01-06 14:15:22 +01:00
Zsolt Felfoldi 93f9c023cc les: fixed selectPeer deadlock, improved request distribution
les/flowcontrol: using proper types for relative and absolute times
2017-01-06 04:34:31 +01:00
Felix Lange e171bf74f8 core/types: remove redundant SignECDSA wrappers, rename to SignTx 2017-01-05 12:59:17 +01:00
Jeffrey Wilcke bbc4ea4ae8 core/vm: improved EVM run loop & instruction calling (#3378)
The run loop, which previously contained custom opcode executes have been
removed and has been simplified to a few checks.

Each operation consists of 4 elements: execution function, gas cost function,
stack validation function and memory size function. The execution function
implements the operation's runtime behaviour, the gas cost function implements
the operation gas costs function and greatly depends on the memory and stack,
the stack validation function validates the stack and makes sure that enough
items can be popped off and pushed on and the memory size function calculates
the memory required for the operation and returns it.

This commit also allows the EVM to go unmetered. This is helpful for offline
operations such as contract calls.
2017-01-05 11:52:10 +01:00
Péter Szilágyi 2ce30382d9
cmd/utils, eth, les: bubble --fakepow flag into eth/les too 2017-01-04 10:42:41 +02:00
Felix Lange cf71f5cd60 rpc: remove HexNumber, replace all uses with hexutil types
This change couldn't be automated because HexNumber was used for numbers
of all sizes.
2016-12-20 14:41:58 +01:00
Felix Lange a98e8c0889 Merge pull request #3413 from zsfelfoldi/light-topic4
les, p2p/discv5: implement server pool, improve peer selection, light fetcher and topic searching
2016-12-12 20:46:15 +01:00
bas-vk 4e36b1e3da core: bugfix state change race condition in txpool (#3412)
The transaction pool keeps track of the current nonce in its local pendingState. When a
new block comes in the pendingState is reset. During the reset it fetches multiple times
the current state through the use of the currentState callback. When a second block comes
in during the reset its possible that the state changes during the reset. If that block
holds transactions that are currently in the pool the local pendingState that is used to
determine nonces can get out of sync.
2016-12-10 23:54:58 +01:00
Zsolt Felfoldi f12f8a6c14 les, light: add block availability check for ODR requests 2016-12-10 09:53:25 +01:00
Zsolt Felfoldi c57c54ce96 eth, les: defer starting LES service until ETH initial sync is finished 2016-12-10 09:53:25 +01:00
Zsolt Felfoldi c8130df1d9 les: using random request IDs 2016-12-10 09:53:25 +01:00
Zsolt Felfoldi af8a742d00 les: improved header fetcher and server statistics 2016-12-10 09:53:08 +01:00
Zsolt Felfoldi e67500aa15 les: fixed light fetcher request ID matching 2016-12-08 13:38:15 +01:00
Zsolt Felfoldi 3e617f3cd6 les: implement light server pool 2016-12-08 13:38:15 +01:00
Jeffrey Wilcke 3fc7c97827 core, core/vm: implemented a generic environment (#3348)
Environment is now a struct (not an interface). This
reduces a lot of tech-debt throughout the codebase where a virtual
machine environment had to be implemented in order to test or run it.

The new environment is suitable to be used en the json tests, core
consensus and light client.
2016-12-06 02:16:03 +01:00
Péter Szilágyi 4c8c5e2f74 cmd, ethstats, les, mobile, params: native netstats (#3336) 2016-11-25 16:55:06 +01:00
Jeffrey Wilcke 67e0894d9e common/httpclient, les: removed httpclient 2016-11-25 13:10:44 +01:00
Jeffrey Wilcke 2d4bd3b3ad les: fixed logging 2016-11-15 22:48:00 +01:00
Zsolt Felfoldi b10bcd924b core/types: turn off nonce checking for Call messages 2016-11-14 14:16:06 +01:00
Zsolt Felfoldi e33e57684f p2p/discv5: fixed bootnode connect issues 2016-11-14 13:22:19 +01:00
Zsolt Felfoldi a0c6649960 les/flowcontrol: fixed locking scheme 2016-11-14 13:22:19 +01:00
Felix Lange ca73dea3b9 Merge pull request #3179 from obscuren/eip-158
EIP158 & 160 Hardfork
2016-11-14 10:52:02 +01:00
Jeffrey Wilcke 4dca5d4db7 core/types, params: EIP#155 2016-11-13 14:55:30 +01:00
Jeffrey Wilcke 21701190ac les: cleaned up logging (#3256) 2016-11-13 12:34:50 +01:00
Jeffrey Wilcke 445feaeef5 core, core/state, trie: EIP158, reprice & skip empty account write
This commit implements EIP158 part 1, 2, 3 & 4

1. If an account is empty it's no longer written to the trie. An empty
  account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
  reation costs.

params: moved core/config to params

Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
Zsolt Felfoldi 323c2d6775 les: add missing nil check and handle quit in findServers 2016-11-11 03:16:46 +01:00
Felix Lange bbb5e5d56a les: print 'experimental feature' warning on startup 2016-11-09 02:51:34 +01:00
Felix Lange b8bd9a71c8 all: update license information 2016-11-09 02:51:34 +01:00
Felix Lange be3865211c core/types: remove header accessors
These accessors were introduced by light client changes, but
the only method that is actually used is GetNumberU64. This
commit replaces all uses of .GetNumberU64 with .Number.Uint64.
2016-11-09 02:19:07 +01:00
Zsolt Felfoldi 49da42983a p2p/discv5: added new topic discovery package 2016-11-09 02:12:53 +01:00
Zsolt Felfoldi 9f8d192991 les: light client protocol and API 2016-11-09 02:12:53 +01:00