Dmitry eeca435064 Add rendezvous implementation for discovery interface
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
2018-07-25 15:10:57 +03:00

43 lines
1.1 KiB
Go

package log
// Loggable describes objects that can be marshalled into Metadata for logging
type Loggable interface {
Loggable() map[string]interface{}
}
// LoggableMap is just a generic map keyed by string. It
// implements the Loggable interface.
type LoggableMap map[string]interface{}
// Loggable implements the Loggable interface for LoggableMap
func (l LoggableMap) Loggable() map[string]interface{} {
return l
}
// LoggableF converts a func into a Loggable
type LoggableF func() map[string]interface{}
// Loggable implements the Loggable interface by running
// the LoggableF function.
func (l LoggableF) Loggable() map[string]interface{} {
return l()
}
// Deferred returns a LoggableF where the execution of the
// provided function is deferred.
func Deferred(key string, f func() string) Loggable {
function := func() map[string]interface{} {
return map[string]interface{}{
key: f(),
}
}
return LoggableF(function)
}
// Pair returns a Loggable where key is paired to Loggable.
func Pair(key string, l Loggable) Loggable {
return LoggableMap{
key: l,
}
}