Struct casperlabs_engine_shared::account::Account

pub struct Account { /* fields omitted */ }

Methods

impl Account

pub fn new(
    public_key: PublicKey,
    named_keys: BTreeMap<String, Key>,
    main_purse: URef,
    associated_keys: AssociatedKeys,
    action_thresholds: ActionThresholds
) -> Self

pub fn create(
    account: PublicKey,
    named_keys: BTreeMap<String, Key>,
    main_purse: URef
) -> Self

pub fn named_keys_append(&mut self, keys: &mut BTreeMap<String, Key>)

pub fn named_keys(&self) -> &BTreeMap<String, Key>

pub fn named_keys_mut(&mut self) -> &mut BTreeMap<String, Key>

pub fn public_key(&self) -> PublicKey

pub fn main_purse(&self) -> URef

pub fn main_purse_add_only(&self) -> URef

Returns an AccessRights::ADD-only version of the URef.

pub fn get_associated_keys(&self) -> impl Iterator<Item = (&PublicKey, &Weight)>

pub fn action_thresholds(&self) -> &ActionThresholds

pub fn add_associated_key(
    &mut self,
    public_key: PublicKey,
    weight: Weight
) -> Result<(), AddKeyFailure>

pub fn remove_associated_key(
    &mut self,
    public_key: PublicKey
) -> Result<(), RemoveKeyFailure>

pub fn update_associated_key(
    &mut self,
    public_key: PublicKey,
    weight: Weight
) -> Result<(), UpdateKeyFailure>

pub fn get_associated_key_weight(
    &self,
    public_key: PublicKey
) -> Option<&Weight>

pub fn set_action_threshold(
    &mut self,
    action_type: ActionType,
    weight: Weight
) -> Result<(), SetThresholdFailure>

pub fn can_set_threshold(
    &self,
    new_threshold: Weight
) -> Result<(), SetThresholdFailure>

Verifies if user can set action threshold

pub fn can_authorize(&self, authorization_keys: &BTreeSet<PublicKey>) -> bool

Checks whether all authorization keys are associated with this account

pub fn can_deploy_with(&self, authorization_keys: &BTreeSet<PublicKey>) -> bool

Checks whether the sum of the weights of all authorization keys is greater or equal to deploy threshold.

pub fn can_manage_keys_with(
    &self,
    authorization_keys: &BTreeSet<PublicKey>
) -> bool

Checks whether the sum of the weights of all authorization keys is greater or equal to key management threshold.

Trait Implementations

impl Clone for Account

fn clone(&self) -> Account

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Account

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for Account

impl FromBytes for Account

fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl PartialEq<Account> for Account

fn eq(&self, other: &Account) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Account) -> bool

This method tests for !=.

impl StructuralEq for Account

impl StructuralPartialEq for Account

impl ToBytes for Account

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

Consumes self and serializes to a Vec<u8>.

impl TryFrom<StoredValue> for Account

type Error = TypeMismatch

The type returned in the event of a conversion error.

fn try_from(stored_value: StoredValue) -> Result<Self, Self::Error>

Performs the conversion.