Module 0x2::system_admin_cap
A system admin capability implementation.
use 0x2::tx_context;
Struct IotaSystemAdminCap
IotaSystemAdminCap allows to perform privileged IOTA system operations.
For example, packing and unpacking TimeLocks during staking, etc.
struct IotaSystemAdminCap has store
Fields
dummy_field: bool
Constants
Sender is not @0x0 the system address.
const ENotSystemAddress: u64 = 1;
The new function was called at a non-genesis epoch.
const ENotCalledAtGenesis: u64 = 0;
Function new_system_admin_cap
Create a IotaSystemAdminCap.
This should be called only once during genesis creation.
fun new_system_admin_cap(ctx: &tx_context::TxContext): system_admin_cap::IotaSystemAdminCap
Implementation
fun new_system_admin_cap(ctx: &TxContext): IotaSystemAdminCap {
assert!(ctx.sender() == @0x0, ENotSystemAddress);
assert!(ctx.epoch() == 0, ENotCalledAtGenesis);
IotaSystemAdminCap {}
}