* Replace mclock with time in peer pools
we used mclock as golang before 1.9 did not support monotonic clocks,
https://github.com/gavv/monotime, it does now https://golang.org/pkg/time/
so we can fallback on the system implementation, which will return
nanoseconds with a resolution that is system dependent.
* Handle case where peer have same discovered time
In some system the resolution of the clock is not high enough so
multiple peers are added on the same nanosecond.
This result in the peer just added being immediately removed.
This code adds a check making sure we don't assume that a peer is added.
Another approach would be to make sure to include the peer in the list,
so prevent the peer just being added to be evicted, but it's slightly
more complicated and the resolution is generally accurate enough for our
purpose so that peers will be fresh enough if they have the same
discovered time.
It also adds a regression test, I had to use an interface to stub the
clock.
Fixes: https://github.com/status-im/nim-status-client/issues/522
* bump version to 0.55.3
We would like to optimize sending "node.ready" signal and do it as soon as possible. The peers discovery protocol can be started after the signal is sent.
This commit updates geth to 1.8.17 and adds a possibility to enable metrics during compilation time.
The cascade of issues forced us to upgrade geth to 1.8.17 in order to allow enabling metrics during compilation time. 1.8.17 introduced `NodeID` refactoring and `enode` package which affected our peers pool and integration with Discovery V5.
* Mark peers that were added by peer pool
* Implement thorough test to verify that connection was indeed preserved
* Add more debug logs and remove caching of the peers
* add verifier and test using simulated backend
* add ContractCaller
* commit simulated backend after deploy and after smart contract writes
* use bind.NewKeyedTransactor for all transactions in tests
* rename RegistryVerifier to Verifier
* initialize contract verifier if MailServerRegistryAddress config is set
* use contractAddress.Hash()
* refactoring
* use fmt.Sprintf to format contract address in logs
* fix test and lint warnings
* update Gopkg.lock
* update Gopkg.lock once more
The goal of this PR is to add an interface to verify MailServers. In this PR, MailServers are hardcoded in status-go. The next iteration will use a smart contract.
Update vendor
Integrate rendezvous into status node
Add a test with failover using rendezvous
Use multiple servers in client
Use discovery V5 by default and test that node can be started with rendezvous discovet
Fix linter
Update rendezvous client to one with instrumented stream
Address feedback
Fix test with updated topic limits
Apply several suggestions
Change log to debug for request errors because we continue execution
Remove web3js after rebase
Update rendezvous package
Andrea Maria Piana
Pedro Pombeiro
André Medeiros
Adam Babik
Adam Babik
Roman Volosovskyi :: Darkviolet Lightgreen Halcyon
Dmitry Shulyak
Andrea Franz
Adam Babik
Adrià Cidre