grassrootseconomics/openethereum
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
10,703 Commits 1 Branch 329 Tags 59 MiB
7d4e4c7a62
Commit Graph

2383 Commits

Author SHA1 Message Date
Tomasz Drwięga
7d4e4c7a62
Mark future blocks as temporarily invalid. 2017-12-21 15:34:27 +01:00
Yurii Rashkovskii
d5b81ead71 Problem: AuRa's unsafeties around step duration (#7282) 
Firstly, `Step.duration_remaining` casts it to u32, unnecesarily
limiting it to 2^32. While theoretically this is "good enough" (at 3
seconds steps it provides room for a little over 400 years), it is
still a lossy way to calculate the remaining time until the next step.

Secondly, step duration might be zero, triggering division by zero
in `Step.calibrate`

Solution: rework the code around the fact that duration is
typically in single digits and never grows, hence, it can be represented
by a much narrower range (u16) and this highlights the fact that
multiplying u64 by u16 will only result in an overflow in even further
future, at which point we should panic informatively (if anybody's
still around)

Similarly, panic when it is detected that incrementing the step
counter wrapped around on the overflow of usize.

As for the division by zero, prevent it by making zero an invalid
value for step duration. This will make AuRa log the constraint
mismatch and panic (after all, what purpose would zero step duration
serve? it makes no sense within the definition of the protocol,
as finality can only be achieved as per the specification
if messages are received within the step duration, which would violate
the speed of light and other physical laws in this case).
 2017-12-21 14:59:09 +01:00
Marek Kotewicz
53dce9ff98
Merge pull request #7222 from ellaismer/ellaism 
Add Ellaism coin in chain config
 2017-12-19 09:34:21 -04:00
Robert Habermeier
8f6f6a068e detect different node, same-key signing in aura (#7245) 
* detect different node, same-key signing in aura

* reduce scope of warning
 2017-12-15 16:29:23 +01:00
André Silva
fcddc7751a Reduce max block timestamp drift to 15 seconds (#7240) 
* reduce max block timestamp drift to 15 seconds

* add test for block timestamp validation within allowed drift
 2017-12-08 11:43:31 +01:00
Robert Habermeier
3cb4d81eb1 Fix aura difficulty race (#7198) 
* Fix Aura difficulty race

* fix test key

* extract out score calculation

* fix build
 2017-12-07 12:17:11 +01:00
Ellaismer
dcf6e1d83d Add basic Elliasm config 2017-12-06 20:46:24 +08:00
Takehiro Miyao
3284020b04 mistake comment in calc difficulty (#7154) 2017-12-05 16:06:04 +01:00
Tomasz Drwięga
7e3872fddc Maximum uncle count transition (#7196) 
* Enable delayed maximum_uncle_count activation.

* Fix tests.

* Defer kovan HF.
 2017-12-05 15:57:45 +01:00
Robert Habermeier
e85c98e09a
Merge pull request #7075 from miyao-gmo/feature/estimate_gas_limit 
escape inifinite loop in estimte_gas
 2017-12-04 15:29:23 +01:00
Takehiro Miyao
ad01f99c44 upper limit is gas limit * 10 in estimate gas 2017-12-01 11:12:11 +00:00
Marek Kotewicz
68db425fe8
Merge pull request #7067 from sorpaas/patch-1 
ECIP-1039: Monetary policy rounding specification
 2017-11-24 15:49:33 +01:00
Wei Tang
8e89be775c
Wrong era used in ECIP1017 test 
It is era 49, and should correspond to ECIP1017/ECIP1039's era 50.
 2017-11-24 20:17:26 +08:00
Wei Tang
bef85fb876
Add test for ECIP1017 at block 250000000 2017-11-24 19:31:48 +08:00
Robert Habermeier
81212c5031 Merge branch 'master' into upload-crates 2017-11-17 16:42:41 +01:00
Wei Tang
b35cc3f716
Change reward calculation to only use divide once 2017-11-16 12:34:04 +08:00
Wei Tang
2ca57d7cdb
ECIP-1039: Monetary policy rounding specification 
Fix potential rounding errors between geth and parity in the long-term future.
 2017-11-16 12:25:05 +08:00
Marek Kotewicz
605cd5cd9f
Merge pull request #7006 from paritytech/no-uncles 
Disable uncles by default
 2017-11-15 23:51:49 +01:00
Robert Habermeier
ec5519ccd1 rename hash crate to keccak-hash 2017-11-10 20:08:28 +01:00
keorn
261c0d5368 no default uncles 2017-11-09 23:56:02 +00:00
Robert Habermeier
acdec22d58 Merge branch 'master' into warn-blacklisted 2017-11-07 16:56:57 +01:00
Arkadiy Paronyan
85465fc0b1 Skip nonce check for gas estimation (#6997) 2017-11-07 09:21:30 +01:00
Tomasz Drwięga
ffee6aacff Creating pending block with all transactions from the queue (#6942) 
* Allow to include all queue transactions in pending block.

* Fix tests.
 2017-11-03 15:20:20 +01:00
Dmitry Kashitsyn
713bba00ac Removes FUTURE_QUEUE_LIMITS_SHIFT (#6962) 2017-11-02 15:06:17 +01:00
Nikolay Volf
f72858ee0a Add hint in ActionParams for splitting code/data (#6957) 
* Action params and embedded params handling

* fix namespaces
 2017-11-02 12:49:57 +01:00
Tomasz Drwięga
0a69d5ac4c Return decoded seal fields. (#6932) 2017-11-01 11:29:03 +01:00
Tomasz Drwięga
b861ad37a4 Reserve nonces for signing (#6834) 
* Nonce future - reserve and dispatch

* Single thread nonce tests

* Track status of reserved nonces.

* Initialization of nonce reservations.

* Prospective Signer

* Fix cli tests.
 2017-11-01 11:23:18 +01:00
Marek Kotewicz
39e27076ad
Merge pull request #6842 from paritytech/td-evm-json 
Fix JSON tracing for sub-calls.
 2017-10-29 21:47:14 -07:00
Tomasz Drwięga
8dfdebc2a2 Refactor static context check in CREATE. (#6886) 
* Refactor static context check in CREATE.

* Fix wasm.
 2017-10-25 11:27:18 +02:00
David Dorgan
bdf1e6afcc Revert "Sync parity-ewf with parity" 
This reverts commit f7ba063b22.
 2017-10-24 13:31:58 +01:00
David Dorgan
f7ba063b22 Sync parity-ewf with parity 2017-10-24 12:31:50 +01:00
Tomasz Drwięga
b98150526c Fix serialization of non-localized transactions (#6868) 
* Fix serialization of non-localized transactions.

* Return proper SignedTransactions representation.
 2017-10-24 12:13:00 +02:00
Tomasz Drwięga
1253a5c577
Merge branch 'master' into td-evm-json 2017-10-24 09:16:51 +02:00
Robert Habermeier
dd13526f6c warn when blacklisted account present in store 2017-10-24 09:04:28 +02:00
Arkadiy Paronyan
097815cb71 Ethstore optimizations (#6827) 2017-10-20 20:20:41 +02:00
Tomasz Drwięga
2d222a5920
Capture traces and write some tests. 2017-10-20 16:06:36 +02:00
Tomasz Drwięga
4ac406da6b
Merge branch 'master' into td-evm-json 2017-10-20 13:36:45 +02:00
Dmitry Kashitsyn
153b8572dd Fixes tests 2017-10-17 22:24:47 +07:00
Tomasz Drwięga
2d10cd0ecc
Fixing JSON WiP. Refactor & Write tests. 2017-10-17 14:54:56 +02:00
Dmitry Kashitsyn
c0fc83988f Refactors ethcore to use journaldb crate (#6693) 2017-10-17 11:46:07 +07:00
debris
3830f9b464 fixed failing test 2017-10-16 22:12:17 +02:00
debris
95f0384510 Merge branch 'master' into ipc_cleanup 2017-10-16 18:19:41 +02:00
Marek Kotewicz
bb1be15dc4 Merge pull request #6792 from paritytech/kvdb_error 
consistent KeyValueDB errors
 2017-10-16 18:19:18 +02:00
debris
16d84f8ecf finished removing ipc 2017-10-16 18:18:43 +02:00
debris
fa019bd03e remove ipc codegen from ethcore 2017-10-16 17:50:25 +02:00
Arkadiy Paronyan
5b29b6d064 Squash remaining warnings (#6789) 
* Fixed comment warnings

* Fixed remaining warnings
 2017-10-16 12:31:52 +02:00
debris
6dc50d01b5 KeyValueDB trait uses errors instead of strings 2017-10-16 12:11:35 +02:00
Marek Kotewicz
44db0c55c5 Merge pull request #6720 from paritytech/kvdb_split 
separated kvdb into 3 crates: kvdb, kvdb-memorydb && kvdb-rocksdb
 2017-10-16 10:57:27 +02:00
Afri Schoedon
774598974e Forward-port #6754 #6755 (#6785) 2017-10-16 10:56:23 +02:00
Marek Kotewicz
8365f4d80e updated ethabi to version 4.0 (#6742) 
* updated ethabi to version 4.0

* ethabi 4.0.1
 2017-10-16 10:21:35 +02:00