extension

README

Extensions

Trillian defines a number of extension points to allow for customization by forks. At runtime, implementations are acquired via an extension.Registry, which contains the comprehensive list of all supported extensions (bar the following).

Documentation

Overview

Package extension provides an extension mechanism for Trillian code to access fork-specific functionality.

Index

• type Registry

Types

type Registry

type Registry struct {
	// AdminStorage is the storage implementation to use for persisting tree metadata.
	storage.AdminStorage
	// LogStorage is the storage implementation to use for persisting logs.
	storage.LogStorage
	// ElectionFactory provides Election instances for each tree.
	ElectionFactory election2.Factory
	// QuotaManager provides rate limiting capabilities for Trillian.
	QuotaManager quota.Manager
	// MetricFactory provides metrics for monitoring.
	monitoring.MetricFactory
	// SetProcessStatus sets the current process status for diagnostic purposes.
	SetProcessStatus func(string)
}

Registry defines all extension points available in Trillian. Customizations may easily swap the underlying storage systems by providing their own implementation.