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canic_core/dto/
subnet.rs

1use crate::dto::prelude::*;
2
3//
4// SubnetIdentity
5//
6// Represents the *runtime identity* of the subnet this canister is executing in.
7// Must never be constructed from configuration alone.
8//
9
10#[derive(CandidType, Debug, Deserialize)]
11pub enum SubnetIdentity {
12    Prime,
13
14    PrimeWithModuleHash(Vec<u8>),
15
16    // this subnet is general-purpose subnet that syncs from Prime
17    Standard(SubnetContextParams),
18
19    // do not attempt subnet discovery (test / support mode)
20    Manual,
21}
22
23//
24// SubnetContextParams
25// everything we need to populate the SubnetContext on a non-Prime subnet
26//
27
28#[derive(CandidType, Debug, Deserialize)]
29pub struct SubnetContextParams {
30    pub subnet_type: SubnetRole,
31    pub prime_root_pid: Principal,
32}