Julian Yap
d6284be6e6
Merge remote-tracking branch 'upstream/release/1.5'
2017-04-11 17:40:02 -10:00
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
Nick Johnson
17d92233d9
cmd/geth, core: add support for recording SHA3 preimages ( #3543 )
2017-01-17 12:19:50 +01:00
Julian Yap
341132925f
Merge remote-tracking branch 'upstream/master'
2017-01-15 03:07:47 -10:00
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
Felix Lange
e171bf74f8
core/types: remove redundant SignECDSA wrappers, rename to SignTx
2017-01-05 12:59:17 +01:00
Julian Yap
c0ef263663
Remove all references to the DAO hard fork
2016-12-02 22:13:40 -10:00
Julian Yap
1586b666f2
Refactor import paths to Ubiq
2016-11-18 23:35:52 -10:00
Jeffrey Wilcke
4dca5d4db7
core/types, params: EIP#155
2016-11-13 14:55:30 +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
zsfelfoldi
7db7109a5b
cmd, eth: added light client and light server modes
2016-11-09 02:12:53 +01:00
Péter Szilágyi
e482b5694f
eth: monitor malicious header retrieval requests
2016-10-05 16:34:07 +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
993b412160
cmd/utils, eth: display the user's current fork, minor text tweak
2016-07-16 12:38:37 +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
zsfelfoldi
f9917c8c7b
core: improved chainDb using sequential keys
2016-06-07 16:38:56 +02:00
Felix Lange
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
Felix Lange
d04a2e7557
all: update license information
2016-04-15 09:48:05 +02:00
Leif Jurvetson
bbbe2360d0
eth: various typos
2016-03-15 11:27:49 -07:00
Ricardo Catalinas Jiménez
436fc8d76a
all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()
...
As we aren't really using the standarized SHA-3
2016-02-21 22:34:34 +00:00
Péter Szilágyi
e51eeb8104
eth: fix #2076 , where end of hash query was interpreted number query
2015-12-16 08:44:13 +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
f186b39018
eth/downloader: add fast and light sync strategies
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
Gustav Simonsson
1b1f293082
core/state, core, miner: handle missing root error from state.New
2015-10-16 02:22:06 +02:00
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
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
