engines

package

v0.0.0-...-56f3d1a Latest Latest Go to latest Published: May 10, 2024 License: Apache-2.0 Imports: 5 Imported by: 11

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func Engines() []string

func Register(name string, f NewBCEngineFunc)

type BCEngine interface {
	// 初始化引擎
	Init(*xconf.EnvConf) error
	// 启动引擎(阻塞)
	Run()
	// 退出引擎，需要幂等
	Exit()
}

区块链引擎考虑到引擎的可扩展性，只约束最基本接口，具体暴露接口可由各引擎实现个性化扩展各引擎提供类型转换函数，由上层引擎使用者调用引擎提供的类型转换函数转换后使用

func CreateBCEngine(egName string, envCfg *xconf.EnvConf) (BCEngine, error)

采用工厂模式，对上层统一区块链执行引擎创建操作，方便框架开发区块链执行引擎注册通过init实现，由应用方选择具体要使用的引擎

type NewBCEngineFunc func() BCEngine

创建engine实例方法