Struct RuntimeBootstrap 

pub struct RuntimeBootstrap {
    pub config: RuntimeConfig,
    pub channels: ChannelRegistry,
    pub tools: HostToolRegistry,
    pub executor: Handle,
}

Only construction path for super::DefaultTransactionRuntime.

Host Tokio pattern

executor must be a multi-thread Tokio Handle. CLI samples may use #[tokio::main] + Handle::current(). Embedded hosts (e.g. Tauri) should start a dedicated multi-thread runtime at process setup and pass runtime.handle().clone() here for the process lifetime.

Fields

config: RuntimeConfig

Limits and feature flags.

channels: ChannelRegistry

Immutable Channel bindings (factories not yet realized).

tools: HostToolRegistry

Immutable host tool shell (empty allowed).

executor: Handle

Tokio multi-thread handle used for owned tasks.