Commit graph

9 commits

Author SHA1 Message Date
Roman Khimov
cf39171485 rpc: implement invokefunction, fix #347
Param getters were redone to return errors because otherwise bad FuncParam
values could lead to panic. FuncParam itself might be not the most elegant
solution, but it works good enough for now.
2019-11-27 13:00:11 +03:00
Roman Khimov
5841d3931e rpc: implement getunspents method, fix #473 2019-11-18 11:30:09 +03:00
Roman Khimov
b05754deac core: add Close() to blockchainer, implement it to properly close chain
Before it the deferred function in Run() was actually never able to properly
close the Store, so we weren't synching the latest state to the disk.
2019-11-08 12:19:54 +03:00
Roman Khimov
b46dd295bc rpc: add CORS workaround for RPC
This one enables our RPC to be called from the browser if there is a
need. It's insecure and not standards-compliant, thus this behaviour is
configurable is not enabled by default. It makes our node with this workaround
enabled compatible with neo-mon monitoring.

Originally debugged by @anatoly-bogatyrev in #464.
2019-11-01 13:39:47 +03:00
Roman Khimov
a6610ba082 core: verify blocks, fix #12
This adds the following verifications:
 * merkleroot check
 * index check
 * timestamp check
 * witnesses verification

VerifyWitnesses is also renamed to verifyTxWitnesses here to not confuse it
with verifyBlockWitnesse and to hide it from external access (no users at the
moment).
2019-10-15 18:58:17 +03:00
Roman Khimov
258f397b9a core: append transactions to the block in GetBlock()
We want to get a full block, so it has to have transactions
inside. Unfortunately our tests were used to this wrong behavior and utilized
completely bogus transactions without data that couldn't be persisted, so fix
that also.
2019-10-15 12:56:25 +03:00
Roman Khimov
578ac414d4 core: make unpersisted blocks/txs available in Blockchain
This changes the Blockchain to also return unpersisted (theoretically, verified
in the AddBlock!) blocks and transactions, making Add/Get interfaces
symmetrical. It allows to turn Persist into internal method again and makes it
possible to enable transaction check in GetBlock(), thus fixing #366.
2019-09-25 17:46:28 +03:00
Roman Khimov
2daff0957a rpc: check for error responses in tests
sendrawtransaction_negative was actually wrong in trying to get
SendTXResponse, it received an error.
2019-09-24 18:47:23 +03:00
Vsevolod Brekelov
100fee164b unitTest: reworked RPC unit test
earlier we had an issue with failing test in #353 and other one #305.
Reworked these test to have in-memory database. This led to multiple
changes: made some functions like Hash and Persist public(otherwise
it's not possible to control state of the blockchain); removed
unit_tests storage package which was used mainly for leveldb in unit
tests.
I see these tests not really good since they look like e2e tests and
as for me should be run in separate step against dockerized env or
in case we want to check rpc handler we might want to rework it in order
to have interface for proper unit tests.
As for me this patchset at least makes as safe with not removing totally
previous tests and at the same time CircleCI will be happy now.
2019-09-18 18:21:16 +03:00