Trait TrackingCopyEntityExt

pub trait TrackingCopyEntityExt<R> {
    type Error;

    // Required methods
    fn runtime_footprint_by_entity_addr(
        &self,
        entity_addr: EntityAddr,
    ) -> Result<RuntimeFootprint, Self::Error>;
    fn runtime_footprint_by_hash_addr(
        &mut self,
        hash_addr: HashAddr,
    ) -> Result<RuntimeFootprint, Self::Error>;
    fn runtime_footprint_by_account_hash(
        &mut self,
        protocol_version: ProtocolVersion,
        account_hash: AccountHash,
    ) -> Result<(EntityAddr, RuntimeFootprint), Self::Error>;
    fn authorized_runtime_footprint_by_account(
        &mut self,
        protocol_version: ProtocolVersion,
        account_hash: AccountHash,
        authorization_keys: &BTreeSet<AccountHash>,
        administrative_accounts: &BTreeSet<AccountHash>,
    ) -> Result<(RuntimeFootprint, EntityAddr), Self::Error>;
    fn authorized_runtime_footprint_with_access_rights(
        &mut self,
        protocol_version: ProtocolVersion,
        initiating_address: AccountHash,
        authorization_keys: &BTreeSet<AccountHash>,
        administrative_accounts: &BTreeSet<AccountHash>,
    ) -> Result<(EntityAddr, RuntimeFootprint, ContextAccessRights), TrackingCopyError>;
    fn system_entity_runtime_footprint(
        &mut self,
        protocol_version: ProtocolVersion,
    ) -> Result<(EntityAddr, RuntimeFootprint, ContextAccessRights), TrackingCopyError>;
    fn migrate_named_keys(
        &mut self,
        entity_addr: EntityAddr,
        named_keys: NamedKeys,
    ) -> Result<(), Self::Error>;
    fn migrate_entry_points(
        &mut self,
        entity_addr: EntityAddr,
        entry_points: EntryPoints,
    ) -> Result<(), Self::Error>;
    fn upsert_uref_to_named_keys(
        &mut self,
        entity_addr: EntityAddr,
        name: &str,
        named_keys: &NamedKeys,
        uref: URef,
        stored_value: StoredValue,
    ) -> Result<(), Self::Error>;
    fn migrate_account(
        &mut self,
        account_hash: AccountHash,
        protocol_version: ProtocolVersion,
    ) -> Result<(), Self::Error>;
    fn create_new_addressable_entity_on_transfer(
        &mut self,
        account_hash: AccountHash,
        main_purse: URef,
        protocol_version: ProtocolVersion,
    ) -> Result<(), Self::Error>;
    fn create_addressable_entity_from_account(
        &mut self,
        account: Account,
        protocol_version: ProtocolVersion,
    ) -> Result<(), Self::Error>;
    fn migrate_package(
        &mut self,
        contract_package_key: Key,
        protocol_version: ProtocolVersion,
    ) -> Result<(), Self::Error>;
    fn fees_purse(
        &mut self,
        protocol_version: ProtocolVersion,
        fees_purse_handling: FeesPurseHandling,
    ) -> Result<URef, TrackingCopyError>;
    fn system_contract_named_key(
        &mut self,
        system_contract_name: &str,
        name: &str,
    ) -> Result<Option<Key>, Self::Error>;
}

Higher-level operations on the state via a TrackingCopy.

Required Associated Types

type Error

The type for the returned errors.

Required Methods

fn runtime_footprint_by_entity_addr( &self, entity_addr: EntityAddr, ) -> Result<RuntimeFootprint, Self::Error>

Gets a runtime information by entity_addr.

fn runtime_footprint_by_hash_addr( &mut self, hash_addr: HashAddr, ) -> Result<RuntimeFootprint, Self::Error>

Gets a runtime information by hash_addr.

fn runtime_footprint_by_account_hash( &mut self, protocol_version: ProtocolVersion, account_hash: AccountHash, ) -> Result<(EntityAddr, RuntimeFootprint), Self::Error>

Gets a runtime information by account hash.

fn authorized_runtime_footprint_by_account( &mut self, protocol_version: ProtocolVersion, account_hash: AccountHash, authorization_keys: &BTreeSet<AccountHash>, administrative_accounts: &BTreeSet<AccountHash>, ) -> Result<(RuntimeFootprint, EntityAddr), Self::Error>

Get runtime information for an account if authorized, else error.

fn authorized_runtime_footprint_with_access_rights( &mut self, protocol_version: ProtocolVersion, initiating_address: AccountHash, authorization_keys: &BTreeSet<AccountHash>, administrative_accounts: &BTreeSet<AccountHash>, ) -> Result<(EntityAddr, RuntimeFootprint, ContextAccessRights), TrackingCopyError>

Returns runtime information and access rights if authorized, else error.

fn system_entity_runtime_footprint( &mut self, protocol_version: ProtocolVersion, ) -> Result<(EntityAddr, RuntimeFootprint, ContextAccessRights), TrackingCopyError>

Returns runtime information for systemic functionality.

fn migrate_named_keys( &mut self, entity_addr: EntityAddr, named_keys: NamedKeys, ) -> Result<(), Self::Error>

Migrate the NamedKeys for a entity.

fn migrate_entry_points( &mut self, entity_addr: EntityAddr, entry_points: EntryPoints, ) -> Result<(), Self::Error>

Migrate entry points from and older structure to top level entries.

fn upsert_uref_to_named_keys( &mut self, entity_addr: EntityAddr, name: &str, named_keys: &NamedKeys, uref: URef, stored_value: StoredValue, ) -> Result<(), Self::Error>

Upsert uref value to global state and imputed entity’s named keys.

fn migrate_account( &mut self, account_hash: AccountHash, protocol_version: ProtocolVersion, ) -> Result<(), Self::Error>

Migrate Account to AddressableEntity.

fn create_new_addressable_entity_on_transfer( &mut self, account_hash: AccountHash, main_purse: URef, protocol_version: ProtocolVersion, ) -> Result<(), Self::Error>

Create an addressable entity to receive transfer.

fn create_addressable_entity_from_account( &mut self, account: Account, protocol_version: ProtocolVersion, ) -> Result<(), Self::Error>

Create an addressable entity instance using the field data of an account instance.

fn migrate_package( &mut self, contract_package_key: Key, protocol_version: ProtocolVersion, ) -> Result<(), Self::Error>

Migrate ContractPackage to Package.

fn fees_purse( &mut self, protocol_version: ProtocolVersion, fees_purse_handling: FeesPurseHandling, ) -> Result<URef, TrackingCopyError>

Returns fee purse.

fn system_contract_named_key( &mut self, system_contract_name: &str, name: &str, ) -> Result<Option<Key>, Self::Error>

Returns named key from selected system contract.

Implementors

impl<R> TrackingCopyEntityExt<R> for TrackingCopy<R>

where R: StateReader<Key, StoredValue, Error = Error>,

type Error = Error