Struct SmartWallet

pub struct SmartWallet {
    pub base: Pubkey,
    pub bump: u8,
    pub threshold: u64,
    pub minimum_delay: i64,
    pub grace_period: i64,
    pub owner_set_seqno: u32,
    pub num_transactions: u64,
    pub owners: Vec<Pubkey>,
    pub reserved: [u64; 16],
}

A SmartWallet is a multisig wallet with Timelock capabilities.

Fields

base: Pubkey

Base used to derive.

bump: u8

Bump seed for deriving PDA seeds.

threshold: u64

Minimum number of owner approvals needed to sign a Transaction.

minimum_delay: i64

Minimum delay between approval and execution, in seconds.

grace_period: i64

Time after the ETA until a Transaction expires.

owner_set_seqno: u32

Sequence of the ownership set.

This may be used to see if the owners on the multisig have changed since the last time the owners were checked. This is used on Transaction approval to ensure that owners cannot approve old transactions.

num_transactions: u64

Total number of Transactions on this SmartWallet.

owners: Vec<Pubkey>

Owners of the SmartWallet.

reserved: [u64; 16]

Extra space for program upgrades.

Implementations

impl SmartWallet

pub fn space(max_owners: u8) -> usize

Computes the space a SmartWallet uses.

pub fn owner_index_opt(&self, key: Pubkey) -> Option<usize>

Gets the index of the key in the owners Vec, or None

pub fn try_owner_index(&self, key: Pubkey) -> Result<usize>

Gets the index of the key in the owners Vec, or error

Trait Implementations

impl AccountDeserialize for SmartWallet

fn try_deserialize(buf: &mut &[u8]) -> Result<Self>

Deserializes previously initialized account data. Should fail for all uninitialized accounts, where the bytes are zeroed. Implementations should be unique to a particular account type so that one can never successfully deserialize the data of one account type into another. For example, if the SPL token program were to implement this trait, it should be impossible to deserialize a Mint account into a token Account.

fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<Self>

Deserializes account data without checking the account discriminator. This should only be used on account initialization, when the bytes of the account are zeroed.

impl AccountSerialize for SmartWallet

fn try_serialize<W: Write>(&self, writer: &mut W) -> Result<()>

Serializes the account data into writer.

impl BorshDeserialize for SmartWallet

where Pubkey: BorshDeserialize, u8: BorshDeserialize, u64: BorshDeserialize, i64: BorshDeserialize, u32: BorshDeserialize, Vec<Pubkey>: BorshDeserialize, [u64; 16]: BorshDeserialize,

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

impl BorshSerialize for SmartWallet

where Pubkey: BorshSerialize, u8: BorshSerialize, u64: BorshSerialize, i64: BorshSerialize, u32: BorshSerialize, Vec<Pubkey>: BorshSerialize, [u64; 16]: BorshSerialize,

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

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

Serialize this instance into a vector of bytes.

impl Clone for SmartWallet

fn clone(&self) -> SmartWallet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SmartWallet

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

Formats the value using the given formatter.

impl Default for SmartWallet

fn default() -> SmartWallet

Returns the “default value” for a type.

impl Discriminator for SmartWallet

fn discriminator() -> [u8; 8]

impl Owner for SmartWallet

fn owner() -> Pubkey

impl PartialEq for SmartWallet

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SmartWallet