Trait IndexWriteProvider 

pub trait IndexWriteProvider: StoreTransaction<TransactionErr = Self::Error> {
    type Error: Error;

    // Required methods
    fn register_contract(
        &mut self,
        contract_id: ContractId,
    ) -> Result<bool, Self::Error>;
    fn register_bundle(
        &mut self,
        bundle_id: BundleId,
        witness_id: Txid,
        contract_id: ContractId,
    ) -> Result<bool, IndexWriteError<Self::Error>>;
    fn register_operation(
        &mut self,
        opid: OpId,
        bundle_id: BundleId,
    ) -> Result<bool, IndexWriteError<Self::Error>>;
    fn register_spending(
        &mut self,
        opid: OpId,
        bundle_id: BundleId,
    ) -> Result<bool, IndexWriteError<Self::Error>>;
    fn index_genesis_assignments<State>(
        &mut self,
        contract_id: ContractId,
        vec: &[Assign<State, BlindSeal<Txid>>],
        opid: OpId,
        type_id: AssignmentType,
    ) -> Result<(), IndexWriteError<Self::Error>>
       where State: ExposedState;
    fn index_transition_assignments<State>(
        &mut self,
        contract_id: ContractId,
        vec: &[Assign<State, BlindSeal<TxPtr>>],
        opid: OpId,
        type_id: AssignmentType,
        witness_id: Txid,
    ) -> Result<(), IndexWriteError<Self::Error>>
       where State: ExposedState;
}

Required Associated Types

type Error: Error

Required Methods

fn register_contract( &mut self, contract_id: ContractId, ) -> Result<bool, Self::Error>

fn register_bundle( &mut self, bundle_id: BundleId, witness_id: Txid, contract_id: ContractId, ) -> Result<bool, IndexWriteError<Self::Error>>

fn register_operation( &mut self, opid: OpId, bundle_id: BundleId, ) -> Result<bool, IndexWriteError<Self::Error>>

fn register_spending( &mut self, opid: OpId, bundle_id: BundleId, ) -> Result<bool, IndexWriteError<Self::Error>>

fn index_genesis_assignments<State>( &mut self, contract_id: ContractId, vec: &[Assign<State, BlindSeal<Txid>>], opid: OpId, type_id: AssignmentType, ) -> Result<(), IndexWriteError<Self::Error>>

where State: ExposedState,

fn index_transition_assignments<State>( &mut self, contract_id: ContractId, vec: &[Assign<State, BlindSeal<TxPtr>>], opid: OpId, type_id: AssignmentType, witness_id: Txid, ) -> Result<(), IndexWriteError<Self::Error>>

where State: ExposedState,

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

impl IndexWriteProvider for MemIndex

type Error = MemError