Commit graph

49 commits

Author SHA1 Message Date
Anna Shaleva
065bd3f0be *: introduce Genesis protocol configuration
This section contains genesis-related settings including genesis-related or natives-related
extensions. Currently it includes the set of node roles that may be designated
duing the native Designation contract initialisation.

Close #3156.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-10-19 18:30:20 +03:00
Roman Khimov
460362ab2e config: drop deprecated Protocol configurations
Signed-off-by: Roman Khimov <roman@nspcc.ru>
2023-10-10 13:26:07 +03:00
Roman Khimov
a59afa8ea3 config: drop obsolete SecondsPerBlock protocol configuration
Signed-off-by: Roman Khimov <roman@nspcc.ru>
2023-10-10 13:26:07 +03:00
Anna Shaleva
5d3938ae23 core: adjust hardfork enabling logic
Follow the logic described in https://github.com/neo-project/neo/pull/2886#issuecomment-1674745298
and port the https://github.com/neo-project/neo/pull/2886.

Close #3096.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-08-25 18:24:15 +03:00
Anna Shaleva
a74454aaca config: do not allow negative validators count
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-04-13 13:43:14 +03:00
Anna Shaleva
0c049f620f config: do not allow zero numbers for validators/committee history
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-04-13 13:42:41 +03:00
Anna Shaleva
8149d33fef config: use uint32 for validators/committee members count
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-04-13 13:42:40 +03:00
Roman Khimov
7589733017 config: add a special Blockchain type to configure Blockchain
And include some node-specific configurations there with backwards
compatibility. Note that in the future we'll remove Ledger's
fields from the ProtocolConfiguration and it'll be possible to access them in
Blockchain directly (not via .Ledger).

The other option tried was using two configuration types separately, but that
incurs more changes to the codebase, single structure that behaves almost like
the old one is better for backwards compatibility.

Fixes #2676.
2022-12-07 17:35:53 +03:00
Roman Khimov
c2adbf768b config: add TimePerBlock to replace SecondsPerBlock
It's more generic and convenient than MillisecondsPerBlock. This setting is
made in backwards-compatible fashion, but it'll override SecondsPerBlock if
both are used. Configurations are specifically not changed here, it's
important to check compatibility.

Fixes #2675.
2022-12-02 19:52:14 +03:00
Roman Khimov
3fca3352d8 cli: read new config on signal and check ProtocolConfiguration
ProtocolConfiguration must remain the same, any errors mean that the signal
will be ignored.
2022-07-27 12:30:08 +03:00
Roman Khimov
e46ec978d3 docs: improve some phasing, fix spelling 2022-07-15 12:52:21 +03:00
Anna Shaleva
1ae601787d network: allow to handle GetMPTData with KeepOnlyLatestState on
And adjust documentation along the way.
2022-07-14 14:33:20 +03:00
Anna Shaleva
e70bf7d12e core: allow to create hard-fork 2022-05-11 14:21:38 +03:00
Elizaveta Chichindaeva
28908aa3cf [#2442] English Check
Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
2022-05-04 19:48:27 +03:00
Roman Khimov
373fce54e6 config: conflict P2PStateExchangeExtensions/KeepOnlyLatestState
They don't make sense together, for P2P state exchange to be possible we need
a set of MPTs.
2022-02-11 14:19:54 +03:00
Roman Khimov
423c7883b8 core: implement basic GC for value-based storage scheme
The key idea here is that even though we can't ensure MPT code won't make the
node active again we can order the changes made to the persistent store in
such a way that it practically doesn't matter. What happens is:
 * after persist if it's time to collect our garbage we do it synchronously
   right in the same thread working the underlying persistent store directly
 * all the other node code doesn't see much of it, it works with bc.dao or
   layers above it
 * if MPT doesn't find some stale deactivated node in the storage it's OK,
   it'll recreate it in bc.dao
 * if MPT finds it and activates it, it's OK too, bc.dao will store it
 * while GC is being performed nothing else changes the persistent store
 * all subsequent bc.dao persists only happen after the GC is completed which
   means that any changes to the (potentially) deleted nodes have a priority,
   it's OK for GC to delete something that'll be recreated with the next
   persist cycle

Otherwise it's a simple scheme with node status/last active height stored in
the value. Preliminary tests show that it works ~18% worse than the simple
KeepOnlyLatest scheme, but this seems to be the best result so far.

Fixes #2095.
2022-02-11 14:19:54 +03:00
Roman Khimov
e621f746a7 config/core: allow to change the number of validators
Fixes #2320.
2022-01-31 23:14:38 +03:00
Roman Khimov
6e9d725a29 config: consolidate ProtocolConfiguration consistency checks 2022-01-24 18:42:57 +03:00
Anna Shaleva
76c687aaa1 config: add P2PStateExchangeExtensions and StateSyncInterval settings 2021-08-10 11:00:32 +03:00
Roman Khimov
36d486a664 config: add InitialGASSupply, fix #2073
We now have 52M by default.
2021-07-20 16:59:54 +03:00
Evgeniy Stratonikov
33e1e61343 config: make MaxValidUntilBlockIncrement configurable 2021-05-17 13:43:03 +03:00
Roman Khimov
025330f132
Merge pull request #1832 from nspcc-dev/consensus/microfixes
consensus: add MaxBlockSize and MaxBlockSysFee settings
2021-03-16 18:11:33 +03:00
Anna Shaleva
20b70ee9fe config: add MaxBlockSystemFee setting 2021-03-16 12:09:11 +03:00
Anna Shaleva
8f06bf21d7 config: add MaxBlockSize setting 2021-03-16 12:08:47 +03:00
Anna Shaleva
9377751e65 config: add NativeUpdateHistory 2021-03-15 12:35:14 +03:00
Evgeniy Stratonikov
7b8533b67c native/policy: move MaxTransactionsPerBlock to config 2021-03-04 16:59:19 +03:00
Anna Shaleva
bcb82b457d config: move notary module config to ApplicationConfiguration 2021-02-16 13:58:25 +03:00
Anna Shaleva
19fa0daaa6 core, network: add Notary module 2021-02-02 22:01:20 +03:00
Anna Shaleva
0b5cf78468 network: add notary request payload 2020-12-10 18:17:31 +03:00
Evgenii Stratonikov
28b4d4e2f8 core: remove old blocks and transactions
Remove blocks with `height <= current height - MaxTraceableBlocks`
together with transactions.
2020-11-25 16:38:20 +03:00
Evgenii Stratonikov
1869d6d460 core: allow to use state root in header 2020-11-20 17:16:32 +03:00
Evgenii Stratonikov
85f927d892 mpt: implement reference counting
Also postpone MPT initialization until `storeBlock`
because we need to read-and-check or save info about refcounting
depending on starting height.
2020-11-20 16:50:30 +03:00
Roman Khimov
b327308df8 core/config: move MaxTraceableBlocks to configuration file
Follow neo-project/neo#2042, use 2102400 setting for mainnet/testnet and
200000 for private networks.
2020-11-06 13:41:46 +03:00
Anna Shaleva
09b8b8de73 core: reserve attributes range for experimantal purposes 2020-10-23 11:04:59 +03:00
Anna Shaleva
368ff820b3 core: add NotValidBefore transaction attribute
Close #1490
2020-10-23 11:02:46 +03:00
Evgenii Stratonikov
e5d973d3a4 config: rename StandbyValidators to StandbyCommittee 2020-08-06 20:39:13 +03:00
Evgenii Stratonikov
9bc731b3b1 native: implement delegated voting
Close #867.
2020-08-06 20:39:13 +03:00
Anna Shaleva
8de0332107 *: use MaxTransactionsPerBlock from Policy native contract
part of #904

1. We now have MaxTransactionsPerBlock set in native Policy contract,
   so this value should be used in (dbft).GetVerified method instead
   of passing it as an argument.
2. Removed (dbft).WithTxPerBlock.
2. DBFT API has changed, so update it's version.
3. Removed MaxTransactionsPerBlock from node configuration, as we
   have it set in native Policy contract.
2020-06-24 07:58:05 +03:00
Evgenii Stratonikov
5354352d63 core: remove transaction priority
There is no such thing as high/low priority transactions, as there are
no free transactions anymore and they are ordered by fees contained
in transaction itself.

Closes #1063.
2020-06-18 22:44:10 +03:00
Evgenii Stratonikov
2f724b792c core: remove config fields related to free transactions
In NEO3 every transaction must have some gas attached.

Closes #1064.
2020-06-18 22:44:08 +03:00
Evgenii Stratonikov
84387b2416 core: set gas limit to transaction.SystemFee for all transactions 2020-06-18 22:17:48 +03:00
Roman Khimov
26f11a52d9 config: move NetMode into its own micropackage
It's going to be used a bit more and pulling whole config just for one type is
a bit wrong.
2020-06-18 12:09:57 +03:00
Roman Khimov
6eb600de5a config: sync network magic numbers
unit_testnet YAML was out of sync with Go code and Go code was out of sync
with YAML for mainnet and testnet after 308243f36e.
2020-06-18 12:09:55 +03:00
Evgenii Stratonikov
651976b2ca config: remove AddressVersion from the configuration
It is never used and is the same constant for both mainnet, testnet and
privnet.
2020-06-17 15:55:22 +03:00
Roman Khimov
0a09a20900 transaction: drop Register transaction type
And everything associated like SystemFee configuration.
2020-06-05 19:20:16 +03:00
Roman Khimov
169c5ae775 transaction: drop Issue TX support 2020-06-05 19:20:16 +03:00
Roman Khimov
e6f5cffff6 transaction: drop Enrollment and State types
They're completely replaced now by the NEO native contract voting system.
2020-04-27 16:06:58 +03:00
Roman Khimov
4912e4f425 *: drop Publish transaction type
It shouldn't be used even in NEO 2 as it was substituted by contract
deployment interop functions.
2020-04-16 14:40:20 +03:00
Anna Shaleva
5a984fdf88 config: move config.go out of config/
closes #423
2020-03-31 17:55:59 +03:00