Anna Shaleva
235f4398c6
native: make Oracle service handle native Oracle updates
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A part of #3213 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2024-04-25 13:26:54 +03:00
Anna Shaleva
5c75ee13d0
config, native: introduce Cockatrice hard-fork
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With all associated native API changes ported from
https://github.com/neo-project/neo/pull/2925 and
https://github.com/neo-project/neo/pull/3154 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2024-04-25 13:26:54 +03:00
Anna Shaleva
3a2e301267
native: make HF-specific MD cache less lazy
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Initialize all necessary HF-specific contract descriptors once during
contract construction.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2024-04-25 13:26:54 +03:00
Anna Shaleva
d62fad1268
native: implement HF-based update
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A part of #3213 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2024-04-25 13:16:42 +03:00
Ekaterina Pavlova
1840c057bd
interop: add keccak256 implementation
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Port neo-project/neo#2925.
Close #3295
Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
2024-03-22 17:15:43 +03:00
Anna Shaleva
58102a9a80
*: move NativeUpdateHistory logic under Hardforks management
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Close #3196 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-11-21 14:05:28 +03:00
Anna Shaleva
b7e019e7ef
native: ensure proper endianness is used for CryptoLib's field element multiplier
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Field element multiplier must be provided in the LE form, confirmed by
cross-node invocation: https://github.com/nspcc-dev/neo-go/pull/3043#issuecomment-1733424840 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-10-05 13:46:05 +03:00
Anna Shaleva
0a3260c22c
examples: add compatibility example for Groth16 veification
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Port the C# contract provided in the
https://github.com/neo-project/neo/issues/2647#issuecomment-1129849870 and
add an integration test for it. Part of the #3002 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-10-05 11:01:25 +03:00
Anna Shaleva
31e2076810
native: move BLS12-381-related operations to a separate file
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No functional changes, just refactoring.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-06-15 18:58:27 +03:00
Anna Shaleva
ea13fbe94a
core: improve errors logging for bls12381-related operations
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Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-06-15 15:01:10 +03:00
Anna Shaleva
71bcb8bade
native: allow to use EQUAL opcode for BLS12-381 points comparison
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That's the way how C# node handles equality checks for stackitem.Interop types
for these points. Ref. https://github.com/nspcc-dev/neo-go/issues/3002#issuecomment-1591220501 .
Along the way, add GT case for CryptoLib's bls12381Equal method. It should be there since #2940 .
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-06-15 15:00:27 +03:00
Anna Shaleva
33c971b0e4
core: add InitializeCache method to Contract interface
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Make the contracts cache initialization unified. The order of cache
iniitialization is not important and Nottary contract is added to the
bc.contracts.Contracts wrt P2PSigExtensions setting, thus no functional
changes, just refactoring for future applications.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2023-04-26 12:57:48 +03:00
Anna Shaleva
115ec4d8dd
core: add BLS12_381 interops
2023-04-05 15:37:50 +03:00
Roman Khimov
8746d9877e
keys: move from btcd/btcec to decred/secp256k1 package
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There is a security issue found in github.com/btcsuite/btcd that we don't care
about (we're only using 256k1 implementation), but GitHub complains about
it. We could update to github.com/btcsuite/btcd/btcec/v2, but it's now just a
thin wrapper over github.com/decred/dcrd/dcrec/secp256k1/v4, so we better use
it directly.
2022-11-08 17:59:59 +03:00
Elizaveta Chichindaeva
28908aa3cf
[ #2442 ] English Check
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Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
2022-05-04 19:48:27 +03:00
Anna Shaleva
16f952270c
core: add murmur32 to CryptoLib native contract
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Close #2415 .
2022-04-05 10:46:52 +03:00
Evgeniy Stratonikov
100f2db3fb
native: implement CryptoLib contract
2021-03-10 19:24:19 +03:00
