canic_core/model/memory/topology/
mod.rs

1pub mod app;
2pub mod subnet;
3
4pub use app::*;
5pub use subnet::*;
6
7use crate::ids::SubnetRole;
8use candid::{CandidType, Principal};
9use serde::Deserialize;
10
11///
12/// SubnetIdentity
13///
14
15#[derive(CandidType, Debug, Deserialize)]
16pub enum SubnetIdentity {
17    Prime,
18
19    // this subnet is general-purpose subnet that syncs from Prime
20    Standard(SubnetContextParams),
21
22    // explicitly provided subnet principal (test/support only)
23    Manual(Principal),
24}
25
26///
27/// SubnetContextParams
28/// everything we need to populate the SubnetContext on a non-Prime subnet
29///
30
31#[derive(CandidType, Debug, Deserialize)]
32pub struct SubnetContextParams {
33    pub subnet_type: SubnetRole,
34    pub prime_root_pid: Principal,
35}