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Author SHA1 Message Date
Roman Khimov
36d486a664 config: add InitialGASSupply, fix #2073 
We now have 52M by default.
 2021-07-20 16:59:54 +03:00
Anna Shaleva
9673a04009 core: allow to add several headers with StateRootInHeader on 
Problem: with StateRootInHeader setting on only one header of height N+1
can be added to the chain of height N, because we need local stateroot
to verify headers (which is calculated for the last stored block N).
Thus, adding chunk of headers starting from the current chain's heigh
is impossible and (*Blockchain).AddHeaders doesn't have much sense.

Solution: verify header.PrevStateRoot only for header N+1. Rest of the
headers should be added without PrevStateRoot verification.
 2021-06-30 11:56:05 +03:00
Roman Khimov
c4e084b0d8 *: fix whitespace errors 
leading/trailing newlines
 2021-05-12 22:51:41 +03:00
Roman Khimov
4cd3da99b4 core: fix ineffassign warning in test code 
ineffectual assignment to err (ineffassign)
 2021-05-12 19:37:14 +03:00
Roman Khimov
0178594850 *: simpilfy make() invocations 
gosimple: S1019: should use make([]byte, 64) instead
 2021-05-12 18:36:45 +03:00
Roman Khimov
95c279325a block: drop Network from the Header 
It's not network-tied any more, network is only needed to
sign/verify. Unfortunately we still have to keep network in consensus data
structures because of dbft library interface.
 2021-03-26 13:45:18 +03:00
Roman Khimov
d314f82db3 transaction: drop Network from Transaction 
We only need it when signing/verifying.
 2021-03-26 13:45:18 +03:00
Anna Shaleva
1e649bc9a0 core: move NotaryVerificationPrice to a separate package 
It is needed to avoid `native` dependency in RPC client.
 2021-03-23 13:56:39 +03:00
Anna Shaleva
681bd89cc7 core: move native node roles to a separate pkg 
We need this to avoid `native` dependency in the RPC client.
 2021-03-23 13:56:34 +03:00
Anna Shaleva
0a5072a1da core: allow to compile test contracts with yaml config 
And refactored Rubl test contract (it should support NEP-17 and
onNEP17Payment).
 2021-03-22 15:32:26 +03:00
Anna Shaleva
e5cdecfa9f core: fix transaction hashes 2021-03-18 17:57:54 +03:00
Anna Shaleva
9377751e65 config: add NativeUpdateHistory 2021-03-15 12:35:14 +03:00
Evgeniy Stratonikov
3278d23852 native: rename Price to CPUFee 
Method price is now multiplied by `BaseExecFee`.
 2021-03-11 10:12:30 +03:00
Anna Shaleva
cdaca7be3e core: use Neo.Crypto.CheckSig for standard signature verification 2021-03-10 21:45:58 +03:00
Evgeniy Stratonikov
ac95510402 core: do not return block if only header is present 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
f83b376181 block: replace Base with Header 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
bf20db09e0 stateroot: move state-root related logic to core/stateroot 2021-03-09 13:48:29 +03:00
Roman Khimov
c9212f29e6
Merge pull request #1744 from nspcc-dev/fix/nativecall 
Update `CallNative` to post-preview5
 2021-03-02 15:28:00 +03:00
Anna Shaleva
2c81fc8b8e *: upgrade tests to use T.Cleanup() 2021-03-01 17:08:00 +03:00
Evgeniy Stratonikov
f9f1fe03b2 core: refactor native call 
1. `System.Contract.CallNative` expects version on stack.
2. Actual method is determined based on current
   instruction pointer.
3. Native hashes don't longer depend on NEF checksum.
 2021-02-26 10:59:09 +03:00
Roman Khimov
69458a9945
Merge pull request #1751 from nspcc-dev/microfixes 
core: microfixes
 2021-02-17 14:20:01 +03:00
Anna Shaleva
a4d84ee3b0 core: enable test, disabled in ac52765 2021-02-17 13:19:26 +03:00
Anna Shaleva
a6d4a266b9 core: check transaction's scripts length during decoding 2021-02-17 13:19:23 +03:00
Evgeniy Stratonikov
0cb6ec7345 mpt: allow to remove non-existent keys in batch 
This bug was here before batch were intoduced.
`Delete` is allowed to be called on missing keys with
HALT result, MPT needs to take this into account.
 2021-02-17 12:37:44 +03:00
Roman Khimov
dd05cae506 core: check all transaction scripts 
Refs. #1699.
 2021-02-09 22:31:26 +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
Anna Shaleva
bfbd096fed core: introduce mempool notifications 2021-02-02 22:01:32 +03:00
Evgeniy Stratonikov
c146540ce8 core: fix native contract verification 2021-01-28 12:35:02 +03:00
Roman Khimov
054ca27e9c state: use checksums and names to calculate contract hashes 
It allows to deploy the same NEF using one sender and get different contract
hashes. See neo-project/neo#2240.
 2021-01-22 12:22:48 +03:00
Roman Khimov
6b9b37f170 native: don't call CreateNativeContractHash() in oracle contract 
Move oracleScript from global context to Oracle itself. We have the hash
already computed by NewContractMD, there is no need to repeat this
calculation.
 2021-01-22 11:28:13 +03:00
Evgeniy Stratonikov
c6894f3f55 native: check for committee in setters 2021-01-21 15:20:34 +03:00
Evgeniy Stratonikov
24d9a31476 testchain: support signing tx by committee 2021-01-21 14:51:15 +03:00
Roman Khimov
6ecc6f0422 native: call native contracts by ID instead of name 
Fix #1666.
 2021-01-18 00:38:23 +03:00
Evgenii Stratonikov
1c0c331e25 core: update System.Contract.Call syscall 
1. Remove `System.Contract.CallEx`.
2. Extend number of parameters.
3. Add return value count to `VM.Context`.
 2021-01-14 18:23:36 +03:00
Evgenii Stratonikov
8c22d27acc state: allow to encode AppExecResult with recursive items 
1. Encode them to a special type, decode to `nil`.
2. `Interop` can be encoded in JSON, this info should also be preserved.
 2020-12-18 13:04:31 +03:00
Evgenii Stratonikov
1840c1c80d core: redefine opcode prices 
Prices are defined in as a coefficients to `BaseExecFee` which
is defined by Policy contract (TBD later).
Native method prices are defined without need to multiply.
 2020-12-16 13:55:39 +03:00
Evgenii Stratonikov
1ffa1f9ade native: fix contract hashes 2020-12-15 12:58:04 +03:00
Roman Khimov
cb5ecaefe7 native: drop OnPersistEnd 
Now that PostPersist is being run for every native contract we can do our
dirty caching tricks right there instead of OnPersistEnd.
 2020-12-14 15:24:15 +03:00
Roman Khimov
ab12eee346 native: move contract deployment to management contract 
See neo-project/neo#2119.
 2020-12-14 15:23:46 +03:00
Roman Khimov
ad3547783d native: drop Neo.Native.Deploy, move contract init to management contract 
The contract is almost a stub at the moment, though it does deploy other
contracts.
 2020-12-14 13:33:41 +03:00
Anna Shaleva
0b5cf78468 network: add notary request payload 2020-12-10 18:17:31 +03:00
Roman Khimov
1cf1fe5d74 *: introduce stable contract hashes 
Follow neo-project/neo#2044.
 2020-11-27 21:47:08 +03:00
Evgenii Stratonikov
9f26d7b249 core: add tests for Blockchain.isTxStillRelevant() 2020-11-26 16:04:43 +03:00
Evgenii Stratonikov
3a986d8635 core: add test for RemoveUntraceableBlocks setting 2020-11-26 12:33:34 +03:00
Roman Khimov
882c214646
Merge pull request #1561 from nspcc-dev/removeold 
core: remove old blocks and transactions
 2020-11-25 19:14:32 +03:00
Anna Shaleva
17842dabd6 core: implement native Notary contract 2020-11-25 18:37:29 +03:00
Anna Shaleva
52cf328296 core: add NotaryAssisted transaction attribute 2020-11-25 18:37:29 +03:00
Anna Shaleva
8cdf2d3464 core: unify verifyTxAttributes errors 
We already have pretty ErrInvalidAttribute error, so I think that all
other `verifyTxAttributes` errors should be wrappers around ErrInvalidAttr.
 2020-11-25 18:37:29 +03:00
Evgenii Stratonikov
54b177cf40 dao: store blocks/txransactions by big-endian hash 
There is no need for additional allocations.
 2020-11-25 14:03:43 +03:00
Evgenii Stratonikov
67f26859a8 scripts: implement script for creating dumps 
This is useful for creating dumps providing various load
to benchmark restore or check compatibility with C# nodes.

Related #1472.
 2020-11-24 16:47:33 +03:00