Struct Account 

pub struct Account {
    pub index: u32,
    pub address: String,
    pub account_id: AccountId,
    pub account_number: u64,
    pub sequence_number: u64,
    /* private fields */
}

Represents a derived dYdX account.

An account contains the signing key and metadata needed to sign and broadcast transactions. The account_number and sequence_number must be set from on-chain data before signing.

See also Wallet.

Fields

index: u32

Derivation index of the account.

address: String

dYdX address (bech32 encoded).

account_id: AccountId

Cosmos SDK account ID.

account_number: u64

On-chain account number (must be fetched before signing).

sequence_number: u64

Transaction sequence number (must be fetched before signing).

Implementations

impl Account

pub fn public_key(&self) -> PublicKey

Get the public key associated with this account.

pub fn sign(&self, doc: SignDoc) -> Result<Raw, Error>

Sign a SignDoc with the private key.

Errors

Returns an error if signing fails.

pub fn set_account_info(&mut self, account_number: u64, sequence_number: u64)

Update account and sequence numbers from on-chain data.

pub fn increment_sequence(&mut self)

Increment the sequence number (used after successful transaction broadcast).

pub fn subaccount(&self, number: u32) -> Result<Subaccount, Error>

Derive a subaccount for this account.

Errors

Returns an error if the subaccount number is invalid.

Trait Implementations

impl Debug for Account

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

Formats the value using the given formatter.