Mostly it's about Go 1.22+ syntax with ranging over integers, but it also
prefers ranging over slices where possible (it makes code a little better to
read).
Notice that we have a number of dangerous loops where slices are mutated
during loop execution, many of these can't be converted since we need proper
length evalutation at every iteration.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
"Compare" is almost a standard one now, although math/big uses Cmp for historic
reasons (keys.PublicKey does so too). This also fixes Fixed8 since int64 to int
conversion is lossy.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
This commit adds a single test that covers the
previously uncovered branch in the mptdata
decoding algorithm.
Signed-off-by: Furetur <furetur@gmail.com>
We don't have a reliable way to know when transports are started since
their start is being performed in a separate goroutine:
927dbb6dc4/pkg/network/server.go (L297-L299)
And transports start is not connected with main server routine, thus,
just wait for some time for the transports goroutine to be started.
Also wait for the peer to be properly registered.
Close#3399.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
s.Shutdown() does not wait for all goroutines of the node server to
finish normally just because the server exits without dependent
goroutines awaiting. Which causes logs to attempt to write after the
test has ended. The consequence of this bug fix is that corresponding
tests are fixed.
Close#2973Close#2974
Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
Added sync logs for every service separately to provide the ability to
have a custom logger for each service. This commit makes the code follow
the zap usages rules: `Sync calls the underlying Core's Sync method,
flushing any buffered log entries. Applications should take care to
call Sync before exiting.`
Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
Previously user should Start server in a separate goroutine. Now
separate goroutine is created inside the Start(). For normal server
operation, the caller should wait for Start to finish. Also, fixed
TestTryInitStateSync test which was exiting earlier than logs are
called.
Close#3112
Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
Scenario:
1. Two messages were read from the connection `p.conn`
2. The first message has started to be processed
3. The second message was queued to be added to the channel `p.incoming`
4. Processing of the first message failed with an error
5. TCP peer is closed, but processing of the second message continues
Signed-off-by: Dmitrii Stepanov <dima-stepan@yandex.ru>
This partially reverts commit c26a962b55 for testing
chains configurations.
Ref. #2975, although this commit doesn't close it. This commit is an attempt to
enforce IPv4 for our test clients to avoid problem described in the issue.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This prevents the possible attack on notary request sender when
malicious partie is allowed to send notary request with main transaction
being someone else's fallback.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
go.uber.org/atomic deprecated CAS methods in version 1.10 (that introduced
CompareAndSwap), so we need to fix it.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Move them to the core/network packages, close#2950. The name of
mempool's unsorted transactions metrics has been changed along the
way to match the core's metrics naming convention.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
Everywhere including examples, external interop APIs, bindings generators
code and in other valuable places. A couple of `interface{}` usages are
intentionally left in the CHANGELOG.md, documentation and tests.
Do not add them directly to chain, it will be done by the block queue
manager. Close https://github.com/nspcc-dev/neo-go/issues/2923. However,
this commit is not valid without
https://github.com/roman-khimov/dbft/pull/4.
It's the neo-go's duty to initialize consensus after subsequent block
addition; the dBFT itself must wait for the neo-go to complete the block
addition and notify the dBFT, so that it can initialize at 0-th view to
collect the next block.
