SingletonAsset

chia_sdk_driver

Trait SingletonAsset 

Source 
pub trait SingletonAsset:
    Debug
    + Clone
    + Asset {
    type ChildInfo: Debug + Clone;

    // Required methods
    fn default_child_info(
        asset: &Self,
        spend_kind: &SpendKind,
    ) -> Self::ChildInfo;
    fn needs_additional_spend(child_info: &Self::ChildInfo) -> bool;
    fn finalize(
        ctx: &mut SpendContext,
        singleton: &mut SingletonSpend<Self>,
        intermediate_puzzle_hash: Bytes32,
        change_puzzle_hash: Bytes32,
    ) -> Result<Option<SingletonSpend<Self>>, DriverError>;
}

Required Associated Types§

Source

type ChildInfo: Debug + Clone

Required Methods§

Source

fn default_child_info(asset: &Self, spend_kind: &SpendKind) -> Self::ChildInfo

Source

fn needs_additional_spend(child_info: &Self::ChildInfo) -> bool

Source

fn finalize( ctx: &mut SpendContext, singleton: &mut SingletonSpend<Self>, intermediate_puzzle_hash: Bytes32, change_puzzle_hash: Bytes32, ) -> Result<Option<SingletonSpend<Self>>, DriverError>

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.

Implementors§