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
Tomasz Drwięga
9e7f5671a5
Merge branch 'master' into a5-kovan-bootnodes
2017-12-19 10:33:35 +01:00
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
5chdn
4a9a0f6f55
Update kovan boot nodes
2017-12-15 15:29:48 +01:00
5chdn
0a808a1ac2
Improve chainspec formatting
2017-12-15 15:29:09 +01:00
Konstantin
bb1e03e9cb
new warp enodes ( #7287 )
...
* new warp enodes
* added one more warp enode; replaced spaces with tabs
2017-12-15 15:19:06 +01:00
Tomasz Drwięga
c731b5ef62
Update kovan HF block number. ( #7259 )
2017-12-12 16:03:28 +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
dd0fba96a4
Add registrar for ellaism
...
Provided by @5chdn
2017-12-06 22:46:19 +08:00
Ellaismer
2d3073fc02
Remove compatibility fields to pass chainspec test for Ellaism
2017-12-06 21:01:03 +08:00
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
Arkadiy Paronyan
dde6baedec
Removed ethcore-util dependency from ethcore-network ( #7180 )
...
* Removed ethcore-util dependency
* Removed snappy
2017-12-02 10:08:04 +01:00
NikVolf
4f12e1dab1
pwasm-run-test utility upgrade
2017-12-01 16:41:09 +03:00
Takehiro Miyao
ad01f99c44
upper limit is gas limit * 10 in estimate gas
2017-12-01 11:12:11 +00:00
Marek Kotewicz
e8787c1acf
Merge pull request #7142 from paritytech/pwasm-run
...
WASM test runner utility
2017-11-27 10:16:28 +01:00
Sergey Pepyakin
359b4de3ff
WASM Remove blockhash error ( #7121 )
...
* Remove blockhash error
* Update tests.
2017-11-26 23:18:58 +03:00
NikVolf
13f3113826
pwasm-run-test utility
2017-11-26 00:06:57 +03:00
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
Sergey Pepyakin
3716b09b2e
Update wasm-tests
2017-11-21 17:03:14 +03:00
Sergey Pepyakin
66b2db0137
Update gas values
2017-11-21 17:03:14 +03:00
Sergey Pepyakin
7564b05572
Make storage_read/write return nothing
2017-11-21 17:03:13 +03:00
Sergey Pepyakin
3e4e00fc6a
spaces to tabs.
2017-11-21 15:39:34 +03:00
Nikolay Volf
9798e3c45a
Update panic_payload.rs
2017-11-20 18:12:31 +03:00
Sergey Pepyakin
3d0616c1ae
Parse payload from panic
...
Impl payload
empty str is none
Update tests
Clean
Update wasm-tests
2017-11-20 13:09:57 +03:00
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
Marek Kotewicz
0230a44b15
Merge pull request #7040 from paritytech/squashed_network_error_chain
...
squashed ethcore-network changes which introduce error-chain
2017-11-15 18:18:25 +01:00
debris
a22c48b6b0
removed redundant imports
2017-11-14 17:47:41 +01:00
debris
3cf52dac59
use error-chain in ethcore-network
2017-11-13 16:48:58 +01:00
Sergey Pepyakin
bcdfc50a0b
pwasm-std update ( #7018 )
2017-11-13 00:21:15 +03:00
Robert Habermeier
ec5519ccd1
rename hash crate to keccak-hash
2017-11-10 20:08:28 +01:00
Robert Habermeier
2288bcd1b4
Merge branch 'master' of github.com:paritytech/parity into upload-crates
2017-11-10 18:42:18 +01:00
Robert Habermeier
be092e7c09
prepare cargo configuration for upload of crates
2017-11-10 18:31:31 +01:00
Alexey
df49b4b065
Merge pull request #6967 from paritytech/wasm-elog
...
Events in WASM runtime
2017-11-10 18:03:32 +03:00
keorn
261c0d5368
no default uncles
2017-11-09 23:56:02 +00:00
Robert Habermeier
d701ed7262
Merge pull request #6874 from paritytech/light-local-tx
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Get local transactions by hash in the light client
2017-11-07 11:23:40 -06:00
Robert Habermeier
acdec22d58
Merge branch 'master' into warn-blacklisted
2017-11-07 16:56:57 +01:00
Robert Habermeier
4a07010539
Merge branch 'master' into light-local-tx
2017-11-07 16:56:28 +01:00
Arkadiy Paronyan
85465fc0b1
Skip nonce check for gas estimation ( #6997 )
2017-11-07 09:21:30 +01:00
NikVolf
bed82e5cc0
elog (events) for wasm runtime
2017-11-05 18:54:35 +03:00
