Struct Plugin 

pub struct Plugin {
    pub spec: PluginSpec,
    pub key: String,
}

插件实例结构体 表示一个具体的插件实例

Fields

spec: PluginSpec

key: String

Implementations

impl Plugin

pub fn new(spec: PluginSpec) -> Plugin

创建新的插件实例

pub fn get_name(&self) -> &str

获取插件名称

pub fn get_metadata(&self) -> PluginMetadata

获取插件元数据

pub fn get_config(&self) -> PluginConfig

获取插件配置

pub fn get_state(&self, state: &State) -> Option<Arc<dyn Resource>>

从全局状态中获取插件状态

pub async fn apply_filter_transaction( &self, tr: &Transaction, state: &State, ) -> bool

应用事务过滤逻辑

pub async fn apply_append_transaction( &self, trs: &[Transaction], old_state: &State, new_state: &State, ) -> Result<Option<Transaction>, Error>

应用事务追加逻辑

Trait Implementations

impl Clone for Plugin

fn clone(&self) -> Plugin

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Plugin

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.