Commit graph

222 commits

Author SHA1 Message Date
Roman Khimov
36b5751262
Merge pull request #1665 from nspcc-dev/nefstate
Store NEF in contract state
2021-01-14 10:14:38 +03:00
Evgeniy Stratonikov
0b26b46234 state: store NEF instead of script for contract
NEFs for native contracts are set statically, thus
field values are taken from the reference implementation.
2021-01-13 15:34:10 +03:00
Roman Khimov
524bf9aaa0 native: swap oracle and role management init
Role management doesn't need oracles, but oracles do need role management. See
neo-project/neo#2187.
2021-01-12 21:27:42 +03:00
Roman Khimov
ca86b78536
Merge pull request #1622 from nspcc-dev/nativenames
native: update contract names
2021-01-12 20:59:10 +03:00
Roman Khimov
4fa1476c03 native: use Hash160 method parameters where appropriate
Partially reverts 33386065bc, see
neo-project/neo#2183.
2021-01-12 18:08:12 +03:00
Evgenii Stratonikov
33b926586a native: update contract names
Follow https://github.com/neo-project/neo/pull/2152 .
2021-01-12 17:58:05 +03:00
Anna Shaleva
c13382e27d core: fix (*NEO).getCandidates
Don't need to pay attention to key prefix while sorting.
2020-12-25 17:03:05 +03:00
Anna Shaleva
bc3f8a3b48 core: fix (*NEO).computeCommitteeMembers
In (*NEO).computeCommitteeMembers we return standbyCommittee in case
if there's not enought candidates. But there can be standby committee
members among candidates, so we need to fill in known votes.
2020-12-24 12:47:42 +03:00
Anna Shaleva
33386065bc core: adjust parameters of native methods
This commit is mostly about Hash160 -> ByteArray for native contracts'
methods. Manifest is included into states, so we need to be compatible.
2020-12-23 11:18:44 +03:00
Anna Shaleva
e40f3610ed core: store MinimumDeploymentFee as uint32 2020-12-22 16:09:16 +03:00
Anna Shaleva
b1324db847 core: add notifications to ManagmentContract 2020-12-18 16:52:51 +03:00
Anna Shaleva
d34353aec2 core: add MinimumDeploymentFee 2020-12-18 16:48:05 +03:00
Anna Shaleva
a65544aab1 core: fix Managment destroy price
Too expensive.
2020-12-18 16:46:09 +03:00
Evgenii Stratonikov
3397f2c9be native: cache contract in Management contract 2020-12-18 13:11:17 +03:00
Anna Shaleva
31b06907c9 core: restrict allowed Oracle callbacks 2020-12-17 11:41:28 +03:00
Evgenii Stratonikov
62da365302 native: allow to modify StoragePrice in the policy contract 2020-12-16 13:55:40 +03:00
Evgenii Stratonikov
4946556830 native: allow to modify ExecFeeFactor in the policy contract 2020-12-16 13:55:40 +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
dda4ba8d4d native: add compatibility test for hashes 2020-12-15 12:58:04 +03:00
Evgenii Stratonikov
1ffa1f9ade native: fix contract hashes 2020-12-15 12:58:04 +03:00
Evgenii Stratonikov
5310c7f3ce native: fix NEP17.Transfer cost
It was increased with the introducion of `postTransfer`.
2020-12-15 12:04:10 +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
cf8cf93e7a native: change contract names, move them to separate package
Follow neo-project/neo#2138 and make RPC client's GetNativeContractHash
case-sensitive.
2020-12-14 15:24:15 +03:00
Roman Khimov
aff1469482 native: uppercase token symbols
Follow neo-project/neo#2136.
2020-12-14 15:24:15 +03:00
Roman Khimov
1e9253f1f0 interop: rename Neo.Native.Call to System.Contract.CallNative 2020-12-14 15:24:13 +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
Roman Khimov
090bee8624 native: change OnPersist/PostPersist handling
Every contract now has these and they're always invoked. See
neo-project/neo#1913 and neo-project/neo#2119.
2020-12-13 21:36:06 +03:00
Anna Shaleva
2290b91b83 core: fix verification call flag
Previous commit sets AllowCall flag as required for Neo.Native.Call, but
invocation script was loaded with ReadStates flag => native contracts
verification failed.

Other contracts can also make use of AllowCall call flag.
2020-12-11 17:45:12 +03:00
Anna Shaleva
53e45d793b core: adjust call flags 2020-12-11 11:38:14 +03:00
Anna Shaleva
fadbae8997 core: rename call flags
Also new States flag is added and ReadOnly flag is adjusted.
2020-12-11 10:34:01 +03:00
Anna Shaleva
0b5cf78468 network: add notary request payload 2020-12-10 18:17:31 +03:00
Evgenii Stratonikov
e903e40085 core: call from native contracts synchronously
Follow neo-project/neo#2130.
2020-12-10 16:43:46 +03:00
Roman Khimov
02457d9f77
Merge pull request #1597 from nspcc-dev/fix/safemethods
manifest: add `Safe` flag to method descriptor
2020-12-09 16:32:19 +03:00
Evgenii Stratonikov
b7e86fa6a3 manifest: add Safe flag to method descriptor
`interop.Contex.AddMethod` sets `Safe` flag for native
contracts. This allows not to forget to change manifest
when changing call flags.
Also fixed invalid `Safe` flags for `Notary` and `Designate` contracts.
2020-12-08 13:27:43 +03:00
Anna Shaleva
74a143cee3 core: allow to change deposit's till for owner only 2020-12-08 10:39:20 +03:00
Roman Khimov
9211cb636c
Merge pull request #1555 from nspcc-dev/constant-contract-hashes
Constant contract hashes
2020-12-01 14:12:26 +03:00
Evgenii Stratonikov
1db27c004e native: do not fail on missing request in Oracle.PostPersist() 2020-12-01 12:29:18 +03:00
Evgenii Stratonikov
3085710e9b native: call onPayment only during transfer
OnPayment method should be called during GAS distribution
and NEO transfer.
2020-11-30 13:05:44 +03:00
Roman Khimov
1cf1fe5d74 *: introduce stable contract hashes
Follow neo-project/neo#2044.
2020-11-27 21:47:08 +03:00
Roman Khimov
7044e9be40
Merge pull request #1549 from nspcc-dev/core/fix_committee_update
core: update committee every [committee length] blocks
2020-11-27 11:04:40 +03:00
Anna Shaleva
17842dabd6 core: implement native Notary contract 2020-11-25 18:37:29 +03:00
Anna Shaleva
c013522296 core: remove native contracts' name method
We have `name` in contract manifest.
2020-11-25 18:37:29 +03:00
Anna Shaleva
0f68528095 core: add callback to VM context 2020-11-25 18:37:29 +03:00
Anna Shaleva
eca27055b8 core: fix NEP17 Transfer event
`Transfer` event declaration was placed at the wrong part of
`newNEP17Native`, that's why it had incorrect parameters.

Fixed.
2020-11-25 18:37:29 +03:00
Anna Shaleva
2fee69f26f core: add missing onPersist and postPersist methods to natives
Although not every contract is persisted (see
https://github.com/neo-project/neo/blob/master/src/neo/Ledger/Blockchain.cs#L94)
we have to add `onPersist` and `postPersist` methods to every
native contract in order to display them in manifest for users and
follow C# behaviour. In C# there are `onPersist` and `postPersist`
methods in base native contract class, see
https://github.com/neo-project/neo/blob/master/src/neo/SmartContract/Native/NativeContract.cs#L141
and
https://github.com/neo-project/neo/blob/master/src/neo/SmartContract/Native/NativeContract.cs#L148
2020-11-25 18:37:29 +03:00
Anna Shaleva
b00eb51c55 core: add P2PNotary designated role 2020-11-24 18:47:09 +03:00
Evgenii Stratonikov
7d91a3a89e pkg: move internal/ package to the root directory
This way we can use it in scripts and cli.
2020-11-24 16:39:56 +03:00
Evgenii Stratonikov
31eca342eb *: replace all NEP5 occurences to NEP17 2020-11-24 13:08:24 +03:00
Evgenii Stratonikov
b97dfae8d8 native: replace NEP-5 with NEP-17 2020-11-24 13:08:23 +03:00