Commit Graph

369 Commits

Author SHA1 Message Date
Péter Szilágyi
d606a7a46a
params: update CHTs for the v1.8.19 release 2018-11-28 13:53:33 +02:00
Martin Holst Swende
a5898ba621
config: add constantinople block to testchainconfig 2018-11-26 09:55:45 +01:00
Enrique Fynn
9d5e3e0637 params: add Constantinople block to AllXYZProtocolChanges (#18162)
* params: Add Constantinople block to AllCliqueProtocolChanges

* params: Add Constantinople block to AllEthashProtocolChanges
2018-11-22 15:03:50 +02:00
Péter Szilágyi
48b4e8069c
params, swarm: begin Geth v1.8.19 and Swarm v0.3.7 cycle 2018-11-14 10:27:30 +02:00
Péter Szilágyi
58632d4402
params, swarm: release Geth v1.8.18 and Swarm v0.3.6 2018-11-14 10:25:19 +02:00
Péter Szilágyi
cef7ed53bd
params: update CHTs 2018-11-14 10:16:28 +02:00
Péter Szilágyi
ff5538ad4c
params, swarm: begin Geth v1.8.18, Swarm v0.3.6 cycle 2018-10-09 10:37:49 +03:00
Péter Szilágyi
8bbe72075e
params, swarm: release Geth v1.8.17 and Swar v0.3.5 2018-10-09 10:35:31 +03:00
Péter Szilágyi
ff7fad18fb
params: add ropsten fork delay, update les checkpoints 2018-10-04 19:14:53 +03:00
EOS Classic
668c37fde1
params: enable constantinople on ropsten at 4.2M 2018-10-01 22:44:09 +09:00
Péter Szilágyi
0ae462fb80
params, swarm: begin Geth v1.8.17, Swarm v0.3.5 cycle 2018-09-24 16:02:07 +03:00
Péter Szilágyi
477eb0933b
params, swarm: release Geth v1.8.16, Swarm v0.3.4 2018-09-24 15:59:21 +03:00
Péter Szilágyi
ee92bc537f
Merge pull request #17383 from holiman/eip1283
Eip1283
2018-09-21 14:16:18 +03:00
Péter Szilágyi
af89093116
les, light, params: update light client CHTs 2018-09-20 14:14:48 +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
Péter Szilágyi
5d921fa3a0
core, params: polish net gas metering PR a bit 2018-09-18 16:29:51 +03:00
Mymskmkt
e1c64a7d89 params: fix typo (#17552) 2018-09-03 16:52:32 +02:00
Péter Szilágyi
62e94895da
params, swarm: begin geth v1.8.16 and swarm v0.3.4 cycle 2018-08-29 18:27:43 +03:00
Péter Szilágyi
89451f7c38
params, swarm: release geth v1.8.15 and swarm 0.3.3 2018-08-29 18:24:32 +03:00
Péter Szilágyi
e8f229b82e
cmd, core, eth, miner, params: configurable gas floor and ceil 2018-08-29 12:40:12 +03:00
gary rong
b69476b372 all: make indexer configurable (#17188) 2018-08-28 10:08:16 +03:00
Péter Szilágyi
2993fb519d
params, swarm: begin geth v1.8.15 and swarm v0.3.3 cycle 2018-08-22 11:42:03 +03:00
Péter Szilágyi
316fc7ecfc
params, swarm: release Geth v1.8.14 and Swarm v0.3.2 2018-08-22 11:39:00 +03:00
Péter Szilágyi
9f036647e4
consensus/clique, light: light client snapshots on Rinkeby 2018-08-21 15:21:59 +03:00
Péter Szilágyi
454382e81a
params, swarm/version: begin Geth v1.8.14, Swarm v0.3.2 cycle 2018-07-31 13:39:22 +03:00
Péter Szilágyi
225171a4bf
params, swarm/version: release Geth v1.8.13, Swarm 0.3.1 2018-07-31 13:35:53 +03:00
Anton Evangelatov
a5d5609e38 build: rename swarm deb package to ethereum-swarm; change swarm deb version from 1.8.x to 0.3.x (#16988)
* build: add support for different package and binary names

* build: bump up copyright date

* build: change default PackageName to empty string

* build, internal, swarm: enhance build/release process

* build: hack ethereum-swarm as a "depends" in deb package

* build/ci: remove redundant variables

* build, cmd, mobile, params, swarm: remove VERSION file; rename Version to VersionMeta;

* internal: remove VERSION() method which reads VERSION file

* build: fix VersionFilePath to Version

* Makefile: remove clean_go_build_cache.sh until it works

* Makefile: revert removal of clean_go_build_cache.sh
2018-07-30 11:56:40 +03:00
gary rong
2433349c80 core/vm, params: implement EXTCODEHASH opcode (#17202)
* core/vm, params: implement EXTCODEHASH opcode

* core, params: tiny fixes and polish

* core: add function description
2018-07-24 18:06:40 +03:00
gary rong
cab1cff11c core, crypto, params: implement CREATE2 evm instrction (#17196)
* core, crypto, params: implement CREATE2 evm instrction

* core/vm: add opcode to string mapping

* core: remove past fork checking

* core, crypto: use option2 to generate new address
2018-07-24 17:22:03 +03:00
Felix Lange
3b07451564 params, VERSION: v1.8.13 unstable 2018-07-05 01:09:02 +02:00
Felix Lange
37685930d9 params: v1.8.12 stable 2018-07-05 01:08:05 +02:00
Péter Szilágyi
423d4254f5
VERSION, params: begin v1.8.12 release cycle 2018-06-12 17:04:17 +03:00
Péter Szilágyi
dea1ce052a
params: release go-ethereum v1.8.11 2018-06-12 17:02:14 +03:00
kiel barry
cbfb40b0aa params: fix golint warnings (#16853)
params: fix golint warnings
2018-06-05 12:31:34 +02:00
Péter Szilágyi
68b0d30d4a
VERSION, params: begin 1.8.11 release cycle 2018-05-30 11:04:45 +03:00
Péter Szilágyi
eae63c511c
params: release Geth 1.8.10 hotfix 2018-05-30 11:00:07 +03:00
Péter Szilágyi
ccc0debb63
VERSION, params: begin 1.8.10 release cycle 2018-05-28 13:01:20 +03:00
Péter Szilágyi
ff9b14617e
params: release go-ethereum v1.8.9 2018-05-28 12:58:22 +03:00
Péter Szilágyi
49ec4f0cd1
VERSION, params: start 1.8.9 release cycle 2018-05-14 13:16:55 +03:00
Péter Szilágyi
2688dab48c
params: release go-ethereum v1.8.8 2018-05-14 13:14:17 +03:00
Péter Szilágyi
577d375a0d
VERSION, params: begin v1.8.8 release cycle 2018-05-02 14:04:09 +03:00
Péter Szilágyi
66432f3821
params: release geth 1.8.7 2018-05-02 14:01:38 +03:00
Péter Szilágyi
9586f2acc7
VERSION, params: begin release cycle 1.8.7 2018-04-23 15:54:11 +03:00
Péter Szilágyi
12683feca7
params: release v1.8.6 to fix docker images 2018-04-23 15:52:02 +03:00
Péter Szilágyi
50aa1dcfda
VERSION, params: begin Geth 1.8.6 release cycle 2018-04-23 10:06:45 +03:00
Péter Szilágyi
cbdaa0ca2a
params: release Geth v1.8.5 - Dirty Derivative² 2018-04-23 10:02:34 +03:00
Péter Szilágyi
7605e63cb9
VERSION, params: begin v1.8.5 release cycle 2018-04-17 11:26:06 +03:00
Péter Szilágyi
2423ae01e0
params: release Geth v1.8.4 2018-04-17 11:20:53 +03:00
Felix Lange
85ea9159d0 params, VERSION: v1.8.4 unstable 2018-03-26 18:09:56 +02:00
Felix Lange
329ac18ef6 params: v1.8.3 stable 2018-03-26 18:09:06 +02:00
Péter Szilágyi
1548518644
VERSION, params: begin 1.8.3 release cycle 2018-03-05 15:52:21 +02:00
Péter Szilágyi
b8b9f7f447
params: release Geth 1.8.2 stable 2018-03-05 15:48:48 +02:00
Martin Holst Swende
44d40ffce1 core, vm, common: define constantinople fork + shift (#16045)
* core, vm, common: define constantinople fork, start implementation of shift instructions

* vm: more testcases

* vm: add tests for intpool erroneous intpool handling

* core, vm, common: fix constantinople review concerns

* vm: add string<->op definitions for new opcodes
2018-02-23 12:32:57 +02:00
Péter Szilágyi
46a5532ac5
VERSION, params: begin v1.8.2 release cycle 2018-02-19 11:38:36 +02:00
Péter Szilágyi
1e67410e88
params: release Geth v1.8.1 2018-02-19 11:35:31 +02:00
Felix Lange
752761cb57 params, VERSION: v1.8.1 unstable 2018-02-14 13:55:21 +01:00
Felix Lange
5f54075760 params: v1.8.0 stable 2018-02-14 13:51:30 +01:00
cdetrio
2b4c7e9b37 params: update ropsten bootnodes (#16029)
* params: update ropsten bootnodes

* params: fix linter
2018-02-08 15:30:26 +02:00
Péter Szilágyi
efc9209158
params: fix bootnodes gofmt 2018-02-02 15:57:13 +02:00
Afri Schoedon
4dedde7beb params: Add Ropsten bootnodes (#16008) 2018-02-01 16:10:57 +02:00
Felföldi Zsolt
c335821479 cmd, params: update discovery v5 bootnodes (#15954) 2018-01-25 12:25:00 +02:00
Felföldi Zsolt
92580d69d3 p2p, p2p/discover, p2p/discv5: implement UDP port sharing (#15200)
This commit affects p2p/discv5 "topic discovery" by running it on
the same UDP port where the old discovery works. This is realized
by giving an "unhandled" packet channel to the old v4 discovery
packet handler where all invalid packets are sent. These packets
are then processed by v5. v5 packets are always invalid when
interpreted by v4 and vice versa. This is ensured by adding one
to the first byte of the packet hash in v5 packets.

DiscoveryV5Bootnodes is also changed to point to new bootnodes
that are implementing the changed packet format with modified
hash. Existing and new v5 bootnodes are both running on different
ports ATM.
2018-01-22 13:38:34 +01:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +02:00
Péter Szilágyi
a28390542c
params: add Rinkeby bootnode from Akasha 2017-12-21 13:19:42 +02:00
Péter Szilágyi
005665867d
VERSION, params: begin 1.8.0 release cycle 2017-11-21 11:59:12 +02:00
Péter Szilágyi
4bb3c89d44
params: release v1.7.3 stable 2017-11-21 11:54:19 +02:00
Péter Szilágyi
6d6a5a9337 cmd, consensus, core, miner: instatx clique for --dev (#15323)
* cmd, consensus, core, miner: instatx clique for --dev

* cmd, consensus, clique: support configurable --dev block times

* cmd, core: allow --dev to use persistent storage too
2017-10-24 13:40:42 +03:00
Péter Szilágyi
e9295163aa
VERSION, params: start 1.7.3 release cycle 2017-10-14 16:00:46 +03:00
Péter Szilágyi
1db4ecdc0b
params: bump to 1.7.2 stable 2017-10-14 15:58:53 +03:00
Péter Szilágyi
3680cd5926 params: explain EIP150Hash (#15237) 2017-10-10 10:56:33 +02:00
Felix Lange
c0a1f1c907 params, VERSION: v1.7.2 unstable 2017-10-03 19:19:37 +02:00
Felix Lange
0510164145 params: v1.7.1 stable 2017-10-03 19:18:39 +02:00
Péter Szilágyi
7514e8a24d
cmd/puppeth, params: enable Byzantium on all networks 2017-10-02 13:01:40 +03:00
gary rong
b9ff44bd64 params: rename EIP150 gas table (#15167) 2017-09-20 11:27:00 +02:00
Péter Szilágyi
a989cf5bad
VERSION, params: begin 1.7.1 release cycle 2017-09-14 14:01:31 +03:00
Péter Szilágyi
6c6c7b2af3
params: release Geth 1.7.0 - Megara 2017-09-14 13:55:42 +03:00
Péter Szilágyi
701d60c889
params: enable Byzantium on Ropsten/tests, fix failures 2017-09-14 10:59:05 +03:00
Martin Holst Swende
9be07de539 params: Updated finalized gascosts for ECMUL/MODEXP (#15135)
* params: Updated finalized gascosts for ECMUL/MODEXP

* core,tests: Updates pending new tests

* tests: Updated with new tests

* core: revert state transition bugfix

* tests: Add expected failures due to  #15119
2017-09-14 10:35:54 +03:00
Péter Szilágyi
5bbd7fb390
consensus, core, params: rebrand Metro to Byzantium 2017-09-14 10:10:46 +03:00
Péter Szilágyi
72af509abe
params: add Infura bootnode to Rinkeby 2017-09-13 11:25:50 +03:00
Péter Szilágyi
f585f9eee8
core, eth: clean up bloom filtering, add some tests 2017-09-06 11:14:19 +03:00
Péter Szilágyi
b0ca1b67ce
eth: use maxpeers from p2p layer instead of extra config 2017-09-05 19:18:28 +03:00
Péter Szilágyi
6131dd55c5
core/vm: polish precompile contract code, add tests and benches
* Update modexp gas calculation to new version
 * Fix modexp modulo 0 special case to return zero
2017-08-14 15:27:44 +03:00
Péter Szilágyi
8d6a5a3581
VERSION, params: begin 1.7.0 cycle (cannot downgrade) 2017-07-14 18:10:18 +03:00
Felix Lange
bf468a81ec params, VERSION: v1.6.8 unstable 2017-07-11 16:33:39 +02:00
Felix Lange
ab5646c532 params: v1.6.7 stable 2017-07-11 16:32:36 +02:00
Péter Szilágyi
8f12d76a47
params: remove redundant consts, disable metro on AllProtocolChanges 2017-07-04 12:28:58 +03:00
Felix Lange
78c04c920d params, VERSION: 1.6.7 unstable 2017-06-23 11:28:43 +02:00
Felix Lange
10a45cb59b params: 1.6.6 stable 2017-06-23 11:26:54 +02:00
Péter Szilágyi
6171d01b11
VERSION, params: begin Geth 1.6.6 release cycle 2017-06-01 22:08:19 +03:00
Péter Szilágyi
cf87713dd4
params: mark Geth v1.6.5 stable (Hat Trick) 2017-06-01 21:48:47 +03:00
Péter Szilágyi
0424192e61
VERSION, params: begin geth 1.6.5 cycle 2017-06-01 17:37:44 +03:00
Péter Szilágyi
9c2882b2e5
params: Geth 1.6.4 stable (hotfix) 2017-06-01 17:33:17 +03:00
Péter Szilágyi
727eadacca
VERSION, params: begin Geth 1.6.4 release cycle 2017-06-01 11:43:57 +03:00
Péter Szilágyi
99cba96f26
params: release Geth 1.6.3 - Covfefe 2017-06-01 11:41:48 +03:00
Felix Lange
067dc2cbf5 params, VERSION: 1.6.3 unstable 2017-05-31 05:47:35 +02:00
Felix Lange
65979770e6 params: 1.6.2 stable 2017-05-31 05:45:13 +02:00
Jeffrey Wilcke
a5f6a1cb7c consensus, core, core/vm, parems: review fixes 2017-05-18 09:05:58 +02:00
Jeffrey Wilcke
e6aff513db core/types: corrected abstract signing address 2017-05-18 09:05:58 +02:00
Jeffrey Wilcke
10a57fc3d4 consensus, core/*, params: metropolis preparation refactor
This commit is a preparation for the upcoming metropolis hardfork. It
prepares the state, core and vm packages such that integration with
metropolis becomes less of a hassle.

* Difficulty calculation requires header instead of individual
  parameters
* statedb.StartRecord renamed to statedb.Prepare and added Finalise
  method required by metropolis, which removes unwanted accounts from
  the state (i.e. selfdestruct)
* State keeps record of destructed objects (in addition to dirty
  objects)
* core/vm pre-compiles may now return errors
* core/vm pre-compiles gas check now take the full byte slice as argument
  instead of just the size
* core/vm now keeps several hard-fork instruction tables instead of a
  single instruction table and removes the need for hard-fork checks in
  the instructions
* core/vm contains a empty restruction function which is added in
  preparation of metropolis write-only mode operations
* Adds the bn256 curve
* Adds and sets the metropolis chain config block parameters (2^64-1)
2017-05-18 09:05:58 +02:00
Péter Szilágyi
93832b633e
VERSION, params: begin 1.6.2 release cycle 2017-05-04 14:34:59 +03:00
Péter Szilágyi
021c3c2816
params: release Geth 1.6.1, Deripors of Ohratuu 2017-05-04 14:11:45 +03:00
Péter Szilágyi
d51a9fd6b7
cmd, core, params: add --rinkeby flag for fast connectivity 2017-05-04 12:36:20 +03:00
Péter Szilágyi
c7a4d9cf8a
VERSION, params: begin 1.6.1 release cycle 2017-04-14 13:43:10 +03:00
Péter Szilágyi
facc47cb5c
params: release Geth 1.6.0, Puppeth Master 2017-04-14 13:07:07 +03:00
Felix Lange
0cc492f815 all: update license information 2017-04-14 10:29:00 +02:00
Felix Lange
30d706c35e cmd/geth: add --config file flag (#13875)
* p2p/discover, p2p/discv5: add marshaling methods to Node

* p2p/netutil: make Netlist decodable from TOML

* common/math: encode nil HexOrDecimal256 as 0x0

* cmd/geth: add --config file flag

* cmd/geth: add missing license header

* eth: prettify Config again, fix tests

* eth: use gasprice.Config instead of duplicating its fields

* eth/gasprice: hide nil default from dumpconfig output

* cmd/geth: hide genesis block in dumpconfig output

* node: make tests compile

* console: fix tests

* cmd/geth: make TOML keys look exactly like Go struct fields

* p2p: use discovery by default

This makes the zero Config slightly more useful. It also fixes package
node tests because Node detects reuse of the datadir through the
NodeDatabase.

* cmd/geth: make ethstats URL settable through config file

* cmd/faucet: fix configuration

* cmd/geth: dedup attach tests

* eth: add comment for DefaultConfig

* eth: pass downloader.SyncMode in Config

This removes the FastSync, LightSync flags in favour of a more
general SyncMode flag.

* cmd/utils: remove jitvm flags

* cmd/utils: make mutually exclusive flag error prettier

It now reads:

   Fatal: flags --dev, --testnet can't be used at the same time

* p2p: fix typo

* node: add DefaultConfig, use it for geth

* mobile: add missing NoDiscovery option

* cmd/utils: drop MakeNode

This exposed a couple of places that needed to be updated to use
node.DefaultConfig.

* node: fix typo

* eth: make fast sync the default mode

* cmd/utils: remove IPCApiFlag (unused)

* node: remove default IPC path

Set it in the frontends instead.

* cmd/geth: add --syncmode

* cmd/utils: make --ipcdisable and --ipcpath mutually exclusive

* cmd/utils: don't enable WS, HTTP when setting addr

* cmd/utils: fix --identity
2017-04-12 17:27:23 +03:00
Jamie Pitts
9de257505b params: updated testnet bootnodes (#14310) 2017-04-11 11:57:54 +02:00
Péter Szilágyi
feeccdf4ec consensus/clique: Proof of Authority (#3753)
This PR is a prototype implementation of plugable consensus engines and the
Clique PoA protocol ethereum/EIPs#225
2017-04-10 12:24:12 +02:00
Péter Szilágyi
09777952ee core, consensus: pluggable consensus engines (#3817)
This commit adds pluggable consensus engines to go-ethereum. In short, it
introduces a generic consensus interface, and refactors the entire codebase to
use this interface.
2017-04-05 00:16:29 +02:00
Felix Lange
37dd9086ec core: refactor genesis handling
This commit solves several issues concerning the genesis block:

* Genesis/ChainConfig loading was handled by cmd/geth code. This left
  library users in the cold. They could specify a JSON-encoded
  string and overwrite the config, but didn't get any of the additional
  checks performed by geth.
* Decoding and writing of genesis JSON was conflated in
  WriteGenesisBlock. This made it a lot harder to embed the genesis
  block into the forthcoming config file loader. This commit changes
  things so there is a single Genesis type that represents genesis
  blocks. All uses of Write*Genesis* are changed to use the new type
  instead.
* If the chain config supplied by the user was incompatible with the
  current chain (i.e. the chain had already advanced beyond a scheduled
  fork), it got overwritten. This is not an issue in practice because
  previous forks have always had the highest total difficulty. It might
  matter in the future though. The new code reverts the local chain to
  the point of the fork when upgrading configuration.

The change to genesis block data removes compression library
dependencies from package core.
2017-03-23 15:58:43 +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
Jamie Pitts
dbd88a1aa4 params: updated bootnodes (#3720)
* Updated the list of go bootnodes: replaced BR with a new one, added US-WEST and AU.

* Updated bootnodes, minor go formatting change.
2017-02-28 12:30:44 +02:00
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
Jeffrey Wilcke
037c8b9ae9 VERSION, params: bumped unstable version to 1.6 (#3685) 2017-02-18 09:28:15 +01:00
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
Péter Szilágyi
4ece9c6cb0
VERSION, params: start 1.5.10 development cycle 2017-02-13 19:02:57 +02:00
Péter Szilágyi
aba016da72
params: 1.5.9 stable 2017-02-13 18:38:21 +02:00
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
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
4f5f90222f params, VERSION: v1.5.9-unstable 2017-02-01 02:14:54 +01:00
Felix Lange
f58fb32283 params: v1.5.8-stable 2017-02-01 02:14:04 +01:00
Felix Lange
26d385c18b params, VERSION: 1.5.8 unstable 2017-01-16 11:12:50 +01:00
Felix Lange
da2a22c384 params: stable 1.5.7 2017-01-16 10:57:02 +01:00
Péter Szilágyi
d056b7fa52
params, VERSION: start 1.5.7 release cycle 2017-01-09 17:45:49 +02:00
Péter Szilágyi
1d5d6616ae
params: stable version 1.5.6 2017-01-09 17:30:35 +02:00
Péter Szilágyi
18c77744ff
all: fix spelling errors 2017-01-06 19:44:35 +02:00
Felix Lange
b9683d3748 params: avoid importing p2p/discover for bootnodes
params is imported by leaf-ish library packages and should not pull in
the p2p stack.
2017-01-06 14:15:21 +01:00
Péter Szilágyi
9d6f4e2e7f
VERSION, params: start Geth 1.5.6 development cycle 2016-12-14 16:27:35 +02:00
Péter Szilágyi
e53879328c
params: stable version 1.5.5 2016-12-14 15:57:44 +02:00
Jeffrey Wilcke
bf24b120d7 VERSION, params: bump unstable version 1.5.5 (#3361) 2016-11-28 15:09:12 +01:00
Jeffrey Wilcke
b70acf3c5b params: stable version 1.5.4 (#3360) 2016-11-28 14:59:26 +01:00
Péter Szilágyi
4c8c5e2f74 cmd, ethstats, les, mobile, params: native netstats (#3336) 2016-11-25 16:55:06 +01:00
Jeffrey Wilcke
c04c8f10f0 core: improved bad block error reporting (#3320) 2016-11-23 13:32:25 +01:00
Jeffrey Wilcke
a8ca75738a core: implemented new ropsten testnet 2016-11-23 09:34:01 +01:00
Péter Szilágyi
64359c9417 cmd/utils, mobile, params: set the correct field on testnet EIP 155 (#3272) 2016-11-16 00:46:40 +01:00
Jeffrey Wilcke
b9f417e2e6 params: hardfork blocknumber (#3264) 2016-11-15 10:43:23 +01:00
Jeffrey Wilcke
a672eae3d1 core, core/types: refactored tx chain id checking (#3257)
* core, core/types: refactored tx chain id checking

Refactored explicit chain id checking in to the Sender deriviation method

* cmd/utils, params: define chain ids
2016-11-14 21:37:13 +01:00
Jeffrey Wilcke
7a6c6ec946 cmd/utils, params: define chain ids 2016-11-14 17:23:39 +01:00
Péter Szilágyi
dfe79cc784
cmd/utils, mobile: place bootnodes in LGPL packages 2016-11-14 18:00:14 +02:00
Péter Szilágyi
4a439c2359
mobile: port wrappers to EIP155 and EIP158 fork 2016-11-14 18:00:14 +02:00
Jeffrey Wilcke
0231d8f86d core, params: EIP#170 2016-11-13 23:26:10 +01:00
Jeffrey Wilcke
ae33883c2f cmd/utils: set temporary HF number 2016-11-13 15:50:32 +01:00
Jeffrey Wilcke
4dca5d4db7 core/types, params: EIP#155 2016-11-13 14:55:30 +01:00
Jeffrey Wilcke
779ddb1832 core/vm, params: EIP160: EXP reprice 2016-11-13 10:44:04 +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
Péter Szilágyi
f0dbec0c93
cmd, params: only set default fork configs for test and mainnet 2016-10-29 17:07:07 +03:00
Péter Szilágyi
8639b0fae9
cmd/utils, core, params: explicitly pick reprice fork for fast sync 2016-10-29 12:10:00 +03:00
Jeffrey Wilcke
f2be249385 params: set reprice block number to 2463000 2016-10-15 00:36:49 +02:00
Jeffrey Wilcke
64af2aafda core, core/vm: added gas price variance table
This implements 1b & 1c of EIP150 by adding a new GasTable which must be
returned from the RuleSet config method. This table is used to determine
the gas prices for the current epoch.

Please note that when the CreateBySuicide gas price is set it is assumed
that we're in the new epoch phase.

In addition this PR will serve as temporary basis while refactorisation
in being done in the EVM64 PR, which will substentially overhaul the gas
price code.
2016-10-14 18:09:17 +02:00
Péter Szilágyi
2c2e389b77 cmd, core, eth, miner, params, tests: finalize the DAO fork 2016-07-15 16:52:55 +03:00
Péter Szilágyi
461cdb593b core, params, tests: add DAO hard-fork balance moves 2016-07-15 16:52:55 +03:00
Péter Szilágyi
1e24c2e4f4 cmd/geth, miner, params: special extradata for DAO fork start 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
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
7d598af493 params: updated homestead block 2016-02-29 16:19:32 +01:00
Jeffrey Wilcke
0d89e6c2f1 cmd/utils, params: homestead block 2016-02-29 15:04:55 +01:00
Jeffrey Wilcke
f954a8b666 params: settle the Pi vs Tau dispute
This commit increases the artificial gas floor to 4712388
2016-02-26 16:18:11 +01:00
Ricardo Catalinas Jiménez
139f6a0f4c generators: Don't generate params/protocol_params.go with +x bit 2016-02-21 22:46:32 +00:00
Jeffrey Wilcke
b6d88a0e9f core, core/vm, crypto: fixes for homestead
* Removed some strange code that didn't apply state reverting properly
* Refactored code setting from vm & state transition to the executioner
* Updated tests
2016-02-18 10:11:48 +01:00
Gustav Simonsson
371871d685 parmas, crypto, core, core/vm: homestead consensus protocol changes
* 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
Gustav Simonsson
26c6e3b206 miner: gas limit strategy, target 3141592 & def gas price 50 Shannon 2015-08-04 15:20:28 +02:00
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
Jeffrey Wilcke
1e241e84f7 params: reduce extra data to 32 bytes 2015-07-26 12:47:57 +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
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
Felix Lange
ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Gustav Simonsson
c26c8d3a44 Read most protocol params from common/params.json
* Add params package with exported variables generated from
  github.com/ethereum/common/blob/master/params.json
* Use params package variables in applicable places
* Add check for minimum gas limit in validation of block's gas limit
* Remove common/params.json from go-ethereum to avoid
  outdated version of it
2015-04-02 06:22:32 +02:00