Before fix `:8080` host address was parsed as `/dns4/tcp/8080`
multiaddress. However such multiaddress is not correct. In this
case `dns4` section should be omitted, but it breaks `manet.DialArgs`.
To solve this issue we explicitly set 0.0.0.0 address.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
To enable TLS support we can't operate with IP addresses directly.
Certificates are issued with host names so it is required to
pass them into RPC client. DNS resolving should be done by transport
layer and not be a part of node. Therefore `IPAddrString` usage is
removed from code.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
network.Address is a wrapper around multiaddress. Multiaddress
can be resolved to ip netaddr with `IPAddrString` function:
/dns4/localhost/tcp/8080 => 127.0.0.1:8080
With `HostAddrString` multi address will be transformed to
host address:
/dns4/localhost/tcp8080 => localhost:8080
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Currently main chain's client is unused, therefore, it is not advisable to
require mandatory setting of addresses.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
If default smart contract addresses are valid 20 byte strings, then omitting
the values in configuration will not be tracked at startup.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
From now non-relay node always sends re-bootstrap transaction every 2 epochs
starting from the boot-up epoch.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Application can be shut down often, it is undesirable to send status changes
on a transaction every time. Control API should be used before shutdown for
this purpose.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Make work scope and expansion rate the app-side constants since Policer
independently regulates the amount of work performed.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
There is no need to use synchronous execution of notification handlers. Also
there is no understanding of how to assess the need to change the size of
the pools.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Calls to contracts by storage nodes do not lead to the accumulation of
multisignatures in the contract memory, so the call cost can always be
accurately calculated in advance without additional fee.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Replace dial timeout of API client connection from `grpc` section to
`apiclient` since this value is semantically decoupled from the transport
protocol.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Although the default values for configurable addresses are empty strings,
explicitly specifying the default values allows you to know about all
possible configurations.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Rename `util/profiler` package to `httputil` and refactor it:
* simplify utility HTTP server;
* make more generic server's parameters in order to remove `viper.Viper`
dependency;
* use single constructor for creating the pprof and prometheus servers;
* replace `enabled` config value with empty-check of the network address.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Establish client connection with main chain node on storage node startup.
Client is configured simlarly to morph client.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Writing application version in each log message seems pretty redundant.
Remove global `app_version` field from Node/IR loggers. Write version, build
time and debug flag once on start.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Writing application name in each log message seems pretty redundant.
Remove no longer used `misc.NodeName` and `misc.InnerRingName` constants.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Replace `viper.Viper` parameter with `Prm` structure. Currently only logging
level can be parameterized through string setter.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Remove setting of `app_name` and `app_version` fields in `NewLogger`
constructor. Set these fields in Node and IR application in already
constructed log and remove them from viper .
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Change logger's encoding to `console`, time encoding to `ISO8601TimeEncoder`
and leave all other options as they are in `zap.NewProductionConfig`.
Remove default values of no longer existing options in node/ir config.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Including:
- typo fix for `StringFromStackItem` error msg
- EigenTrust alpha getter.
- renaming local var in reading uin64 values
from global cfg function
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
For N3 Testnet RC2 release inner ring app supports three modes:
- notary enabled in all chains (default),
- notary disabled in all chains,
- notary enabled only in side chain.
All notary related functions are moved to notary.go
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Processors that use `invoke` package to make chain invocation should provide
fee config and client with enabled or disabled notary support. If notary
support is disabled, then functions from `invoke` package will perform
ordinary method invocation with extra fee.
Processors that use `morph/client` wrappers should check `notaryDisabled`
flag to call corresponding wrapper function.
Netmap processor omits some actions during validator syncronization
if notary is disabled.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
When notary disabled, inner ring should be able to
configure extra fee for vote collections inside the
contracts. Previously these values were hardcoded,
however we might want to change them depending on
a environment.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
With `mainnet.notary_deposit=false` inner ring will ignore
notary deposit \ awaiting routines in the application start,
so it can run on the environments without notary support.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
To enable notary support in main chain, notary subsystem should not get
alphabet keys from (main chain) committee. This key fetcher is now
separated and may be overwritten by `WithAlphabetSource` option.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
With neo-go v0.94.1 verification fee can be calculated
precisely and alphabet keys are fetched from committee
instead of network map contract.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
