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1216 commits

Author SHA1 Message Date
Roman Khimov
5148b98f43
Merge pull request #773 from nspcc-dev/fix/bigint 
vm: use truncated division for Integers
 2020-03-23 18:01:21 +03:00
Evgenii Stratonikov
6ed2bd63b9 core: marshal AppExecResult.Stack as an array 
Closes #782.
 2020-03-23 16:27:47 +03:00
Evgenii Stratonikov
6ac69d075e smartcontract: implement io.Serializable for Parameter 2020-03-23 16:27:47 +03:00
Evgenii Stratonikov
0f17b9be1d smartcontract: use int64 for Integer parameter value 2020-03-23 16:24:57 +03:00
Roman Khimov
b37c5939f8
Merge pull request #780 from nspcc-dev/fix/776 
vm: allow to push integer-like items to stack
 2020-03-18 13:27:31 +03:00
Evgenii Stratonikov
954e8cdcf1 vm: allow to push integer-like items to stack 
Perform automatic conversion of non-standard integer types to
int64 if possible.

Closes #776.
 2020-03-18 12:58:31 +03:00
Evgenii Stratonikov
9666e99a17 smartcontract: marshal Integer values to JSON-strings 
It is done so in C# implementation, we better be
as compatible as possible.
Closes #770.
 2020-03-18 11:58:17 +03:00
Evgenii Stratonikov
1e7b47ec05 smartcontract: always use int64 for integers 
It is good when internal representation is unique.
 2020-03-18 11:58:17 +03:00
Roman Khimov
8400f0add2 mempool: gofmt -s 2020-03-17 16:47:51 +03:00
Evgenii Stratonikov
4b44190485 vm: use truncated division for Integers 
When divisor is negative, the result is truncated towards
zero.
 2020-03-17 15:45:56 +03:00
Evgenii Stratonikov
dfbb84ef38 rpc: support https 
Allow to start TLS RPC server on a separate port.
Closes #702.
 2020-03-17 12:44:23 +03:00
Roman Khimov
ec76a0bf15 mempool: disallow more than one issue tx at once 
Technically they could conflict for available asset amount, but as they're
very rare (and even can be considered obsolete) we can simplify this check.
 2020-03-17 11:40:01 +03:00
Roman Khimov
d5d0479671 core: verify results of issue transaction 
It shouldn't try to issue more tokens than there is available.
 2020-03-17 11:40:01 +03:00
Roman Khimov
10601cb375 core: add issuer hashes into the verification list for Issue TX 
As it should be done.
 2020-03-17 11:40:00 +03:00
Roman Khimov
dca637d2d0 core: add owner hash to verified list for Register TX 
As it should be done.
 2020-03-17 11:37:02 +03:00
Roman Khimov
77a799f7d0 core: add missing state tx verifications 2020-03-16 20:14:59 +03:00
Roman Khimov
6ede65610d core: add appropriate hashes to check for State TX 
These checks are important for proper transaction verification.
 2020-03-16 19:52:28 +03:00
Roman Khimov
a5e862c351 rpc/client: add TransferNEP5 method to easily transfer tokens 
We have TransferAsset for regular tokens, so it'd be nice to have TransferNEP5
for NEP5 ones. Relates to #599.
 2020-03-16 17:52:32 +03:00
Evgenii Stratonikov
9a41ffb9fb wallet: support token removal 
Also add tests for Add/RemoveToken
 2020-03-16 15:12:50 +03:00
Evgenii Stratonikov
03d0a6519a wallet: support account removal 2020-03-16 15:12:50 +03:00
Evgenii Stratonikov
b193e78def core: remove duplication from IsDoubleClaim/IsDoubleSpend 2020-03-16 14:11:19 +03:00
Evgenii Stratonikov
cdf025bf89 transaction: implement AddVerificationHash() method 2020-03-16 14:11:19 +03:00
Roman Khimov
e9429374aa
Merge pull request #756 from nspcc-dev/feature/unclaimed 
core/state: do not unmarshal Unclaimed balances in account
 2020-03-16 13:21:23 +03:00
Roman Khimov
cff6e226dd
Merge pull request #760 from nspcc-dev/fix-contract-storage-migration 
core: fix contract's state migration and don't swallow errors
 2020-03-16 12:25:15 +03:00
Evgenii Stratonikov
e503d1001d core/state: do not unmarshal Unclaimed balances in account 2020-03-16 12:19:32 +03:00
Roman Khimov
e6e8761d35 core: fix contract's state migration and don't swallow errors 
Fixes difference in state changes at mainnet's block 2442790 because contract
migration in b4eb2dc35226e6520ee4e09a56197dff91547b50a7f57edc82930fc18c75dffc
doesn't actually transfer the storage state, it only deletes the old one.

And add an error check just in case.
 2020-03-16 11:52:09 +03:00
Evgenii Stratonikov
66727ab8fa rpc: marshal Asset hash in LE in getnep5balances RPC 2020-03-16 10:14:55 +03:00
Roman Khimov
ba1c3bfccb
Merge pull request #758 from nspcc-dev/rpc-fix-hash160 
rpc: fix invocations of contracts using hash160
 2020-03-13 16:50:31 +03:00
Roman Khimov
c8f4eee5f4 rpc: fix invocations of contracts using hash160 
ERROR   Error encountered with rpc request      {"error": "expected string size of 40 got 42",...
 2020-03-13 16:47:08 +03:00
Anna Shaleva
784bac0b38 rpc: bug with empty stack marshalling in getapplicationlog 
Problem: cannot marshall empty raw message from appExecResult.Stack

Solution: add handler for case when appExecResult.Stack is an empty string
 2020-03-13 12:50:51 +03:00
Roman Khimov
d9a83373ed
Merge pull request #748 from nspcc-dev/feature/splitnep5 
core: store NEP5 balances separately from account
 2020-03-12 18:31:25 +03:00
Evgenii Stratonikov
ac475940a0 core: cache NEP5Transfers in cached DAO 2020-03-12 17:16:11 +03:00
Evgenii Stratonikov
6fa2a998f4 core: cache NEP5Balances in cached DAO 2020-03-12 17:06:20 +03:00
Roman Khimov
734778c1f9
Merge pull request #747 from nspcc-dev/fix-contract-deploy-gas-parameter 
Use wallet in smartcontract deploy/invoke commands and calculate GAS properly
 2020-03-12 17:00:04 +03:00
Roman Khimov
25da5a30d8 cli: change deploy and invoke commands to use wallet 
Passing WIF directly in the command line is not something we should be doing.

Also split netfee and sysfee in the RPC as they're different (and add a script
attribute for free transactions).
 2020-03-12 16:19:12 +03:00
Anna Shaleva
307b3b162b rpc: implement missing RPC client methods 
Implemented following RPC client methods:
	- getapplicationlog
	- getassetstate
	- getbestblockhash
	- getblockcount
	- getblockhash
	- getblockheader
	- getblocksysfee
	- getconnectioncount
	- getcontractstate
	- getpeers
	- getrawmempool
	- getstorage
	- gettransactionheight
	- gettxout
	- getunclaimed
	- getvalidators
	- getversion
	- submitblock
	- validateaddress
 2020-03-12 15:56:59 +03:00
Evgenii Stratonikov
6e0a57075f *: gofmt 2020-03-12 14:51:13 +03:00
Evgenii Stratonikov
32401a567e core: store NEP5Transfers in batches 
This is an append-only log which is read only during some RPCs.
It is rather slow to get it from base every time we need to append to
it. This commit stores all NEP5Transfers in batches, so that
only a last batch needs to be unmarshaled during block processing.
 2020-03-12 14:51:12 +03:00
Evgenii Stratonikov
3c6d9653b0 core/state: add Size() method to NEP5TransferLog 2020-03-12 12:58:30 +03:00
Evgenii Stratonikov
df2598c8dc core: store NEP5 balances separately 
There is no need to take and unmarshal an account structure only
to get it's NEP5 balances.
 2020-03-12 12:58:28 +03:00
Evgenii Stratonikov
d25dddc780 rpc: refactor getDecimals 
Use existing functions to invoke smartcontract's
method instead of constructing ad-hoc script.
 2020-03-12 12:19:31 +03:00
Evgenii Stratonikov
05544a1510 rpc: return empty arrays instead of null in getnep5* RPCs 2020-03-12 12:19:30 +03:00
Roman Khimov
1b5dd53e07
Merge pull request #746 from nspcc-dev/fix/equal 
vm: implement EQUAL opcode properly

Fixes #745, #749.
 2020-03-12 11:46:51 +03:00
Roman Khimov
bbd802681e cli: make gas parameter to deployment add gas to the base price 
That's how it was intended to behave originally. One thing questionable here
is contract price (policy thing, basically) being moved to smartcontract
package, but it's probably fine for NEO 2.0 (as it won't change) and we'll
make something better for NEO 3.0.
 2020-03-11 20:34:36 +03:00
Roman Khimov
695c4dd6ae
Merge pull request #744 from nspcc-dev/feature/getunclaimed 
rpc: implement getunclaimed
 2020-03-11 19:18:36 +03:00
Anna Shaleva
c23a522d25 rpc: implement getunclaimed 
closes #712
 2020-03-11 18:33:15 +03:00
Roman Khimov
5f1868af28
Merge pull request #743 from nspcc-dev/optimize-some-db-accesses 
Optimize some db accesses
 2020-03-11 17:33:36 +03:00
Roman Khimov
abd7855890
Merge pull request #742 from nspcc-dev/add-dynamic-appcall 
vm: add support for dynamic invocations in APPCALL
 2020-03-11 17:27:05 +03:00
Evgenii Stratonikov
dfc59129c7 vm: implement EQUAL opcode properly 
When comparing elements of different types, conversions
should be performed. This commit implement custom equality
predicate for each stack item type.
 2020-03-11 17:19:10 +03:00
Evgenii Stratonikov
5da82e8cf0 vm: add TryBytes() to StackItem interface 
Conversion should be done in a StackItem, not in an Element.
 2020-03-11 16:33:46 +03:00