Commit Graph

1045 Commits

Author SHA1 Message Date
Martin Holst Swende
83a9a73b89 cmd/geth, core, eth: implement Constantinople override flag (#18273)
* geth/core/eth: implement constantinople override flag

* les: implemnent constantinople override flag for les clients

* cmd/geth, eth, les: fix typo, move flag to experimentals
2018-12-11 14:19:03 +02:00
Péter Szilágyi
31b3334922
cmd/utils, eth: minor polishes on whitelist code 2018-12-10 14:47:01 +02:00
Ryan Schneider
48b70ecff1
cmd, eth: Add support for --whitelist <blocknum>=<hash>,... flag
* Rejects peers that respond with a different hash for any of the passed in block numbers.
* Meant for emergency situations when the network forks unexpectedly.
2018-12-10 14:30:06 +02:00
Péter Szilágyi
0983d02aa9
eth, internal/web3ext: tiny polishes in tracers 2018-12-10 12:33:50 +02:00
Martin Holst Swende
42a914a84f
cmd/evm, core/vm, eth: implement api methods to do stdjson dump to local filesystem 2018-12-10 12:33:50 +02:00
Max Sistemich
dfa16a3e4e eth/tracers: fixed incorrect storage from prestate_tracer (#18253)
* eth: fixed incorrect storage from prestate_tracer

* eth/tracers: updated assets.go
2018-12-10 11:17:31 +02:00
Paweł Bylica
de39513ced core, internal, eth, miner, les: Take VM config from BlockChain (#17955)
Until this commit, when sending an RPC request that called `NewEVM`, a blank `vm.Config`
would be taken so as to set some options, based on the default configuration. If some extra
configuration switches were passed to the blockchain, those would be ignored.

This PR adds a function to get the config from the blockchain, and this is what is now used
for RPC calls.

Some subsequent changes need to be made, see https://github.com/ethereum/go-ethereum/pull/17955#pullrequestreview-182237244
for the details of the discussion.
2018-12-06 14:34:49 +01:00
Péter Szilágyi
174083c3ae
eth/downloader: fix light client cht binary search issue 2018-11-28 13:46:13 +02:00
Felix Lange
b24ef5e05d eth: increase timeout in TestBroadcastBlock (#18064) 2018-11-23 11:14:09 +02:00
Péter Szilágyi
accc0fab4f
core, eth/downloader: fix ancestor lookup for fast sync 2018-11-16 13:21:20 +02:00
Martin Holst Swende
51b2f1620c
downloader: different sync strategy 2018-11-16 11:54:36 +02:00
mr_franklin
b91766fe6d eth: fix comment typo (#18114)
* consensus/clique: fix comment typo

* eth,eth/downloader: fix comment typo
2018-11-15 16:31:24 +02:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer 2018-11-15 12:22:13 +02:00
mr_franklin
4fecc7a3b1 eth: fix minor grammar issue in comment (#18091) 2018-11-13 11:57:46 +02:00
Corey Lin
a5dc087845 core/vm, eth/tracers: use pointer receiver for GetRefund (#18018) 2018-11-08 13:07:15 +01:00
Corey Lin
212bf266c5 eth, p2p: fix comment typos (#18014) 2018-11-08 12:25:14 +01:00
Felix Lange
0bcff8f525
eth/downloader: speed up tests by generating chain only once (#17916)
* core: speed up GenerateChain

Use a mock implementation of ChainReader instead of creating
and destroying a BlockChain object for each generated block.

* eth/downloader: speed up tests by generating chain only once

This change reworks the downloader tests so they share a common test
blockchain instead of generating a chain in every test. The tests are
roughly twice as fast now.
2018-11-07 15:07:43 +01:00
Wenbiao Zheng
b35165555d eth/downloader: remove the expired id directly (#17963) 2018-11-07 15:30:19 +02:00
Martin Holst Swende
eea3ae42a3 core, eth/downloader: fix validation flaw, fix downloader printout flaw (#17974) 2018-11-07 14:47:11 +02:00
Martin Holst Swende
dc6648bb58 downloader: measure successfull deliveries, not failed (#17983)
* downloader: measure successfull deliveries, not failed

* downloader: fix typos
2018-11-07 14:18:07 +02:00
Wenbiao Zheng
6810933640 eth/downloader: SetBlocksIdle is not used (#17962)
__
 <(o )___
  ( ._> /
   `---'
2018-10-24 01:27:49 +02:00
Martin Holst Swende
4c0883e20d core/vm: adds refund as part of the json standard trace (#17910)
This adds the global accumulated refund counter to the standard
json output as a numeric json value. Previously this was not very
interesting since it was not used much, but with the new sstore
gas changes the value is a lot more interesting from a consensus
investigation perspective.
2018-10-23 16:28:18 +02:00
Wenbiao Zheng
3088c122d8 eth/downloader: fix comment typos (#17956) 2018-10-23 13:21:16 +02:00
Péter Szilágyi
6ee3b26f44
eth/downloader: fix invalid hash chain error due to head mini reorg 2018-10-05 10:45:02 +03:00
Martin Holst Swende
89a32451ae core/vm: faster create/create2 (#17806)
* core/vm/runtim: benchmark create/create2

* core/vm: do less hashing in CREATE2

* core/vm: avoid storing jumpdest analysis for initcode

* core/vm: avoid unneccesary lookups, remove unused fields

* core/vm: go formatting tests

* core/vm: save jumpdest analysis locally

* core/vm: use common.Hash instead of nil, fix review comments

* core/vm: removed type destinations

* core/vm: correct check for empty hash

* eth: more elegant api_tracer

* core/vm: address review concerns
2018-10-04 18:15:37 +03:00
Liang Ma
ff6e0351ab eth: fixed the minor typo inside the comments (#17830) 2018-10-04 12:35:24 +03:00
Ryan Schneider
b69942befe core, internal/ethapi: add and use LRU cache for receipts (#17610) 2018-09-29 22:53:31 +02:00
ledgerwatch
3d782bc727 eth: broadcast blocks to at least 4 peers (#17725) 2018-09-29 22:17:06 +02:00
Wenbiao Zheng
024b22c30e eth/downloader: use intermediate variable for better readability (#17510) 2018-09-29 22:13:39 +02:00
HackyMiner
107f556b2d internal/ethapi: add eth_chainId method (#17617)
This implements EIP-695.
2018-09-29 22:07:02 +02:00
Felix Lange
30cd5c1854
all: new p2p node representation (#17643)
Package p2p/enode provides a generalized representation of p2p nodes
which can contain arbitrary information in key/value pairs. It is also
the new home for the node database. The "v4" identity scheme is also
moved here from p2p/enr to remove the dependency on Ethereum crypto from
that package.

Record signature handling is changed significantly. The identity scheme
registry is removed and acceptable schemes must be passed to any method
that needs identity. This means records must now be validated explicitly
after decoding.

The enode API is designed to make signature handling easy and safe: most
APIs around the codebase work with enode.Node, which is a wrapper around
a valid record. Going from enr.Record to enode.Node requires a valid
signature.

* p2p/discover: port to p2p/enode

This ports the discovery code to the new node representation in
p2p/enode. The wire protocol is unchanged, this can be considered a
refactoring change. The Kademlia table can now deal with nodes using an
arbitrary identity scheme. This requires a few incompatible API changes:

  - Table.Lookup is not available anymore. It used to take a public key
    as argument because v4 protocol requires one. Its replacement is
    LookupRandom.
  - Table.Resolve takes *enode.Node instead of NodeID. This is also for
    v4 protocol compatibility because nodes cannot be looked up by ID
    alone.
  - Types Node and NodeID are gone. Further commits in the series will be
    fixes all over the the codebase to deal with those removals.

* p2p: port to p2p/enode and discovery changes

This adapts package p2p to the changes in p2p/discover. All uses of
discover.Node and discover.NodeID are replaced by their equivalents from
p2p/enode.

New API is added to retrieve the enode.Node instance of a peer. The
behavior of Server.Self with discovery disabled is improved. It now
tries much harder to report a working IP address, falling back to
127.0.0.1 if no suitable address can be determined through other means.
These changes were needed for tests of other packages later in the
series.

* p2p/simulations, p2p/testing: port to p2p/enode

No surprises here, mostly replacements of discover.Node, discover.NodeID
with their new equivalents. The 'interesting' API changes are:

 - testing.ProtocolSession tracks complete nodes, not just their IDs.
 - adapters.NodeConfig has a new method to create a complete node.

These changes were needed to make swarm tests work.

Note that the NodeID change makes the code incompatible with old
simulation snapshots.

* whisper/whisperv5, whisper/whisperv6: port to p2p/enode

This port was easy because whisper uses []byte for node IDs and
URL strings in the API.

* eth: port to p2p/enode

Again, easy to port because eth uses strings for node IDs and doesn't
care about node information in any way.

* les: port to p2p/enode

Apart from replacing discover.NodeID with enode.ID, most changes are in
the server pool code. It now deals with complete nodes instead
of (Pubkey, IP, Port) triples. The database format is unchanged for now,
but we should probably change it to use the node database later.

* node: port to p2p/enode

This change simply replaces discover.Node and discover.NodeID with their
new equivalents.

* swarm/network: port to p2p/enode

Swarm has its own node address representation, BzzAddr, containing both
an overlay address (the hash of a secp256k1 public key) and an underlay
address (enode:// URL).

There are no changes to the BzzAddr format in this commit, but certain
operations such as creating a BzzAddr from a node ID are now impossible
because node IDs aren't public keys anymore.

Most swarm-related changes in the series remove uses of
NewAddrFromNodeID, replacing it with NewAddr which takes a complete node
as argument. ToOverlayAddr is removed because we can just use the node
ID directly.
2018-09-25 00:59:00 +02:00
gary rong
457e930f27 eth, miner: prefer locally generated uncles vs remote ones (#17715)
* core, eth: fix dependency cycle

* eth, miner: perfer to locally generated uncle
2018-09-21 00:11:55 +03:00
gary rong
ba0a8b7887 core, eth: fix dependency cycle (#17720) 2018-09-20 20:02:15 +03:00
gary rong
d6254f827b all: protect self-mined block during reorg (#17656) 2018-09-20 15:09:30 +03:00
Guillaume Ballet
da29332c5f core/vm: add switches to select evm+ewasm interpreters (#17687)
Interpreter initialization is left to the PRs implementing them.
Options for external interpreters are passed after a colon in the
`--vm.ewasm` and `--vm.evm` switches.
2018-09-20 10:44:35 +03:00
HackyMiner
6975c72981 all: fix various comment typos (#17591)
* swarm: fixed comment typo
* eth: fixed comment typo
* cmd/puppeth: fixed comment typo
2018-09-19 18:10:40 +02:00
Péter Szilágyi
faa69bea1c
core, eth: fix goimports for Go 1.11 2018-09-19 11:47:09 +03:00
Emil
86a03f97d3 all: simplify s[:] to s where s is a slice (#17673) 2018-09-14 22:07:13 +02:00
Paweł Bylica
ae992a5d73 core/vm: Hide read only flag from Interpreter interface (#17461)
Makes Interface interface a bit more stateless and abstract.

Obviously this change is dictated by EVMC design. The EVMC tries to keep the responsibility for EVM features totally inside the VMs, if feasible. This makes VM "stateless" because VM does not need to pass any information between executions, all information is included in parameters of the execute function.
2018-09-07 18:13:25 +02:00
Wenbiao Zheng
6a33954731 core, eth, trie: use common/prque (#17508) 2018-09-03 17:33:21 +02:00
Péter Szilágyi
e8f229b82e
cmd, core, eth, miner, params: configurable gas floor and ceil 2018-08-29 12:40:12 +03:00
gary rong
c1c003e4ff consensus, miner: stale block mining support (#17506)
* consensus, miner: stale block supporting

* consensus, miner: refactor seal signature

* cmd, consensus, eth: add miner noverify flag

* cmd, consensus, miner: polish
2018-08-28 16:59:05 +03:00
gary rong
b69476b372 all: make indexer configurable (#17188) 2018-08-28 10:08:16 +03:00
Wenbiao Zheng
d1aa605f1e all: remove the duplicate 'the' in annotations (#17509) 2018-08-27 11:49:29 +03:00
Péter Szilágyi
92381ee009
cmd, eth: clean up miner startup API, drop noop config field 2018-08-23 14:09:45 +03:00
gary rong
af85d8e2b3 cmd, eth: apply default miner recommit setting (#17479) 2018-08-22 09:47:50 +03:00
gary rong
b2c644ffb5 cmd, eth, miner: make recommit configurable (#17444)
* cmd, eth, miner: make recommit configurable

* cmd, eth, les, miner: polish a bit

* miner: filter duplicate sealing work

* cmd: remove uncessary conversion

* miner: avoid microptimization in favor of cleaner code
2018-08-21 22:56:54 +03:00
Pierre Neter
76301ca051 eth: upgradedb subcommand was dropped (#17464) 2018-08-21 13:36:38 +03:00
Péter Szilágyi
ecca49e078
Merge pull request #17460 from holiman/tracerfix
Ensure from < to when tracing chain
2018-08-21 11:32:50 +03:00
Martin Holst Swende
106d196ec4
eth: ensure from<to when tracing chain (credits Chen Nan via bugbounty) 2018-08-21 09:48:53 +02:00