[−][src]Trait casper_types::auction::SystemProvider
Provides functionality of a system module.
Required methods
pub fn create_purse(&mut self) -> URef
[src]
Creates new purse.
pub fn get_balance(&mut self, purse: URef) -> Result<Option<U512>, Error>
[src]
Gets purse balance.
pub fn transfer_from_purse_to_purse(
&mut self,
source: URef,
target: URef,
amount: U512
) -> Result<(), ApiError>
[src]
&mut self,
source: URef,
target: URef,
amount: U512
) -> Result<(), ApiError>
Transfers specified amount
of tokens from source
purse into a target
purse.