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Author SHA1 Message Date
Roman Khimov
686f983ccf network: prevent disconnects during initial sync 
Node receiving extensible payload from the future is confused and drops
connection. Note that this can still happen if the node is to loose its
synchrony.

Calling `IsInSync()` is quite expensive, so we stop doing that once synchrony
is reached (hence bool flag).
 2021-02-05 14:54:43 +03:00
Roman Khimov
1ee21666b5
Merge pull request #1707 from nspcc-dev/lastproposal-fixes 
Fix previous proposal handling in consensus
 2021-02-05 12:06:52 +03:00
Roman Khimov
43bfc909eb consensus: flush previous proposal on new block 
Reusing proposals from previous blocks doesn't make sense. And reduce some
code duplication along the way.
 2021-02-04 18:54:01 +03:00
Roman Khimov
8c0a7225e5 consensus: only use previous proposal if it has something in it 
It might just be uninitialized it doesn't really make sense using zero-length
previous proposal anyway.
 2021-02-04 18:48:09 +03:00
Roman Khimov
07cabb1d00
Merge pull request #1706 from nspcc-dev/consensus-compatibility 
Consensus compatibility
 2021-02-04 18:11:26 +03:00
Roman Khimov
f081e63674 consensus: fix extensible message category name 
Fix this in 2+2 setup:
2021-02-04T13:50:23.923Z        WARN    peer disconnected       {"addr": "172.30.0.5:20334", "reason": "handling CMDExtensible message: invalid category", "peerCount": 3}
2021-02-04T13:50:26.968Z        WARN    peer disconnected       {"addr": "172.30.0.2:42586", "reason": "handling CMDExtensible message: invalid category", "peerCount": 2}
 2021-02-04 16:55:46 +03:00
Roman Khimov
6fd5f4e86d payload: extensible payload hashes are network-dependent 
Of course they are. Fixes

2021-02-04T13:39:02.351Z        WARN    peer disconnected       {"addr": "172.29.0.4:20333", "reason": "handling CMDExtensible message: signature check failed: invalid signature", "peerCount": 3}
2021-02-04T13:39:02.352Z        WARN    peer disconnected       {"addr": "172.29.0.3:20334", "reason": "handling CMDExtensible message: signature check failed: invalid signature", "peerCount": 2}

in 2+2 setting.
 2021-02-04 16:50:51 +03:00
Roman Khimov
d14ab4ba69
Merge pull request #1705 from nspcc-dev/ledger-contract 
native: add Ledger contract
 2021-02-04 13:33:46 +03:00
Roman Khimov
edcee68f91 docs: add a note about getstorage 
Initially I wanted to emulate it, but probably there is no much gain in doing
so. It can be done if need be.
 2021-02-04 13:12:11 +03:00
Roman Khimov
ed3cef81cc core: allow to read states for non-contract verifications 
C# does it this way now:
  callFlags = !witness.VerificationScript.IsStandardContract() ? CallFlags.ReadStates : CallFlags.None

So non-standard scripts _always_ have access to state and standards ones just
don't care (their code is known and it doesn't touch state).
 2021-02-04 13:12:11 +03:00
Roman Khimov
ac527650eb native: add Ledger contract, fix #1696 
But don't change the way we process/store transactions and blocks. Effectively
it's just an interface for smart contracts that replaces old syscalls.

Transaction definition is moved temporarily to runtime package and Block
definition is removed (till we solve #1691 properly).
 2021-02-04 13:12:11 +03:00
Roman Khimov
641896b2fb
Merge pull request #1658 from nspcc-dev/signature_collection/module 
core, network: add Notary module
 2021-02-02 22:24:14 +03:00
Anna Shaleva
df26ca1c7f core: add Notary module test 2021-02-02 22:01:32 +03:00
Anna Shaleva
4ad9c7929b internals: move testchain from network to internals 
It'll be useful for tests outside of the network pkg.
 2021-02-02 22:01:32 +03:00
Anna Shaleva
bfbd096fed core: introduce mempool notifications 2021-02-02 22:01:32 +03:00
Anna Shaleva
19fa0daaa6 core, network: add Notary module 2021-02-02 22:01:20 +03:00
Roman Khimov
f7cb00b82d
Merge pull request #1678 from nspcc-dev/nameservice 
Implement NameService
 2021-02-01 22:52:59 +03:00
Evgeniy Stratonikov
e4ff8326b5 native: add NameService 2021-02-01 21:40:21 +03:00
Roman Khimov
3e4f4e6dd1
Merge pull request #1700 from nspcc-dev/add-vm-test-for-big-haskey 
vm: add test for neo-project/neo-vm#393
 2021-02-01 19:15:23 +03:00
Roman Khimov
d822e8dc21 vm: add test for neo-project/neo-vm#393 2021-02-01 16:39:54 +03:00
Evgeniy Stratonikov
ec6317d643 core: allow to sign with arbitrary signer 
Related #1677.
 2021-02-01 10:16:16 +03:00
Roman Khimov
cb56eb4696
Merge pull request #1693 from nspcc-dev/fix/deploy 
Provide additional data on deployment
 2021-01-29 17:23:29 +03:00
Evgeniy Stratonikov
c8a07be58d native: sort methods in manifest 2021-01-29 12:19:08 +03:00
Evgeniy Stratonikov
2336415f42 naitve: disallow contract name modification 2021-01-29 12:19:08 +03:00
Evgeniy Stratonikov
c1cc7e6f9d native: add additional parameters to deploy 
1. Management contract has 2 overloads of `deploy` method.
2. Normal contracts should have `_deploy` with 2 parameters.
 2021-01-29 12:19:08 +03:00
Evgeniy Stratonikov
849385a533 native: allow to overload native methods 2021-01-29 12:19:08 +03:00
Roman Khimov
818d5988f5
Merge pull request #1695 from nspcc-dev/committeechecks 
native: unify committee checks
 2021-01-29 11:58:33 +03:00
Evgeniy Stratonikov
690b787fe3 native: unify committee checks 
Fail execution if tx is not signed by committee.
 2021-01-29 10:50:17 +03:00
Roman Khimov
a6921ceecb
Merge pull request #1674 from nspcc-dev/extensible_pool 
Add pool for `Extensible` payloads
 2021-01-28 21:01:05 +03:00
Evgeniy Stratonikov
9592f3e052 network: implement pool for Extensible payloads 2021-01-28 17:09:06 +03:00
Evgeniy Stratonikov
153678160e native: use majority hash only for oracles 2021-01-28 17:09:06 +03:00
Evgeniy Stratonikov
db4e7558e0 native: cache all roles in Designate 2021-01-28 17:09:05 +03:00
Roman Khimov
9a99054e6b
Merge pull request #1427 from nspcc-dev/oracle/module 
network: implement Oracle module
 2021-01-28 15:24:36 +03:00
Roman Khimov
02d1411c0e
Merge pull request #1690 from nspcc-dev/usability-improvements 
Compiler/CLI usability improvements
 2021-01-28 14:44:53 +03:00
Evgeniy Stratonikov
c420014cb5 oracle: implement filters 2021-01-28 13:00:59 +03:00
Evgenii Stratonikov
e4528e59dc oracle: reprocess request on fail 2021-01-28 13:00:59 +03:00
Evgenii Stratonikov
aa852aaaac oracle: submit responses concurrently 2021-01-28 13:00:59 +03:00
Evgenii Stratonikov
25d734cbad oracle: process requests concurrently 2021-01-28 13:00:59 +03:00
Evgenii Stratonikov
43e4d3af88 oracle: integrate module in core and RPC 
1. Initialization is performed via `Blockchain` methods.
2. Native Oracle contract updates list of oracle nodes
  and in-fly requests in `PostPersist`.
3. RPC uses Oracle module directly.
 2021-01-28 13:00:58 +03:00
Evgenii Stratonikov
7e16bea126 network: implement Oracle module 2021-01-28 12:43:20 +03:00
Evgeniy Stratonikov
c146540ce8 core: fix native contract verification 2021-01-28 12:35:02 +03:00
Roman Khimov
f2b12756ee docs: use contract instead of mycontract throughout the compiler doc 2021-01-28 12:16:18 +03:00
Roman Khimov
a217d62f8a docs: make compiler documentation more up to date 
Add some notes on GOROOT setup and output files, properly describe
YAML/manifest interactions and remove severely outdated examples (we have
better ones in `examples` anyway).
 2021-01-28 12:16:18 +03:00
Roman Khimov
79e11c93a1 cli: allow to specify cosigners with Neo addresses 
Make it a bit more usable.
 2021-01-27 22:32:29 +03:00
Roman Khimov
48e3a41133 cli: remove outdated contract deploy comment 
It's relevant for Neo 2.0, but not 3.0.
 2021-01-27 21:45:44 +03:00
Roman Khimov
fac2a0d7e3 cli: provide -m flag for manifest when deploying a contract 
It's a bit easier to use. Previously we couldn't have it because it was used
for '--mainnet', but we no longer specify the network, so it can be used for
'--manifest'.
 2021-01-27 21:39:14 +03:00
Roman Khimov
f1792b32b9
Merge pull request #1689 from nspcc-dev/overload 
core: allow to overload contract methods
 2021-01-27 15:11:54 +03:00
Evgeniy Stratonikov
dd1e2cefe4 core,cli: disallow verify methods with non-bool returns 2021-01-27 12:51:47 +03:00
Evgeniy Stratonikov
73f888f02e core: allow to overload contract methods 
Multiple methods with different parameter count can co-exist.
 2021-01-27 12:51:07 +03:00
fabwa
32e86785fa
Update notifications.md 2021-01-24 16:50:02 +01:00