Struct snapps_txn_reference_impl::account::Account

pub struct Account<'a> {
    pub public_key: CompressedPublicKey,
    pub token_id: TokenID,
    pub balance: u64,
    pub nonce: u32,
    pub receipt_chain_hash: Hash,
    pub delegate: CompressedPublicKey,
    pub voting_for: StateHash,
    pub timing: AccountTiming,
    pub permissions: Permissions,
    pub snapp: Option<SnappAccount<'a>>,
}

The type of accounts stored in the ledger.

Fields

public_key: CompressedPublicKey

Public key for the account.

token_id: TokenID

ID of the token whose balance is stored in this account.

balance: u64

Balance in tokens in this account.

nonce: u32

Nonce of the account. This is incremented by transactions with signatures to ensure that a signed transaction cannot be replayed more than once.

receipt_chain_hash: Hash

The hash of all previous signed transactions applied to this account.

delegate: CompressedPublicKey

Public key to delegate staking of the balance to.

voting_for: StateHash

The state hash of the Mina chain that this account is voting for.

timing: AccountTiming

Timing of the cliff and vesting for token unlock.

permissions: Permissions

Authorization kinds required for account actions.

snapp: Option<SnappAccount<'a>>

Optional information for use by snapp smart contracts.

Implementations

impl<'a> Account<'a>

pub fn empty() -> Account<'a>

The ‘empty’ account, used for unused positions in the ledger.

empty() =
Account {
    public_key: CompressedPublicKey::empty(),
    token_id: 1,
    balance: 0,
    nonce: 0,
    receipt_chain_hash: Hash::empty_receipt_chain_hash(),
    delegate: CompressedPublicKey::empty(),
    voting_for: StateHash::invalid_hash(),
    timing: AccountTiming::Untimed,
    permissions: Permissions::default() ,
    snapp: None,
}