pub trait PauseModule: ContractBase + Sized {
// Required methods
fn pause_event(&self);
fn unpause_event(&self);
fn paused_status(&self) -> SingleValueMapper<Self::Api, bool>;
// Provided methods
fn is_paused(&self) -> bool { ... }
fn not_paused(&self) -> bool { ... }
fn set_paused(&self, paused: bool) { ... }
fn pause_endpoint(&self) { ... }
fn unpause_endpoint(&self) { ... }
fn require_paused(&self) { ... }
fn require_not_paused(&self) { ... }
}Expand description
Standard smart contract module that, when added to a smart contract, offers pausability.
It provides a flag that contracts can use to check if owner decided to pause the entire contract. Use the features module for more granular on/off switches.
It offers:
- an endpoint where the owner can pause/unpause contract
- a method to check if contract is paused or not
Required Methods§
fn pause_event(&self)
fn unpause_event(&self)
fn paused_status(&self) -> SingleValueMapper<Self::Api, bool>
Provided Methods§
fn is_paused(&self) -> bool
fn not_paused(&self) -> bool
fn set_paused(&self, paused: bool)
fn pause_endpoint(&self)
fn unpause_endpoint(&self)
fn require_paused(&self)
fn require_not_paused(&self)
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.