iframe-proxy | Sunbelt Computer Software

Repository navigation

// This file is part of the go-ethereum library.

// The go-ethereum library is free software: you can redistribute it and/or modify

// it under the terms of the GNU Lesser General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// The go-ethereum library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public License

// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package node

// Lifecycle encompasses the behavior of services that can be started and stopped

// on the node. Lifecycle management is delegated to the node, but it is the

// responsibility of the service-specific package to configure and register the

// service on the node using the `RegisterLifecycle` method.

type Lifecycle interface {

// Start is called after all services have been constructed and the networking

// layer was also initialized to spawn any goroutines required by the service.

Start() error

// Stop terminates all goroutines belonging to the service, blocking until they

// are all terminated.

Stop() error

}