Struct dflow_sdk::aprogram::accounts::CancelOrderInstruction

pub struct CancelOrderInstruction {
    pub vault_token_account: Pubkey,
    pub vault_meta_account: Pubkey,
    pub auction_epoch_state: Pubkey,
    pub retail_data_account: Pubkey,
    pub market_maker_data_account: Pubkey,
    pub retail_x_token_account: Pubkey,
    pub retail_account_owner: Pubkey,
    pub x_mint: Pubkey,
    pub system_program: Pubkey,
    pub token_program: Pubkey,
}

Generated client accounts for CancelOrderInstruction.

Fields

vault_token_account: Pubkey

The SPL token account owned by the escrow vault, which holds the sold tokens during a swap from the retail trader. This account is expected to be mutable. This account is being closed, and the destination of the lamports will be the retail_account_owner account. This account is a PDA generated by the following seeds: the public key of the retail_account_owner account, the string literal vault, an unsigned 64 bit integer

vault_meta_account: Pubkey

The account which holds state specific to a given order initiated by the retail trader. This account is expected to be mutable. This account is being closed, and the destination of the lamports will be the retail_account_owner account. This account is a PDA generated by the following seeds: the public key of the retail_account_owner account, the string literal vault_meta, an unsigned 64 bit integer

auction_epoch_state: Pubkey

The auction epoch state account holds state specific to an epoch of the auction, if that state must be remembered beyond the duration of that auction epoch. This account is expected to be mutable. This account is a PDA generated by the following seeds: the string literal epoch, the unsigned integer field named auction_id in the vault_meta_account account, the unsigned integer field named auction_epoch in the vault_meta_account account

retail_data_account: Pubkey

The retail data account holds state specific to the retail trader. This account is expected to be mutable

market_maker_data_account: Pubkey

The account storing state specific to the market maker. This account must be owned by the DFlow program, and this account must be initialized by calling the initialize market maker instruction. This account is expected to be mutable

retail_x_token_account: Pubkey

The SPL token account associated with the retail trader which is used to deposit the sold token into escrow prior to the trade occurring. This account is expected to be mutable

retail_account_owner: Pubkey

The public key of the retail trader. This account is a signer for the instruction. This account is expected to be mutable

x_mint: Pubkey

The SPL mint account associated with the token that is sold by the retail trader during the swap.

system_program: Pubkey

token_program: Pubkey

Trait Implementations

impl BorshSerialize for CancelOrderInstruction where
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize,
    Pubkey: BorshSerialize, 

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

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

Serialize this instance into a vector of bytes.

impl ToAccountMetas for CancelOrderInstruction

fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>

is_signer is given as an optional override for the signer meta field. This covers the edge case when a program-derived-address needs to relay a transaction from a client to another program but sign the transaction before the relay. The client cannot mark the field as a signer, and so we have to override the is_signer meta field given by the client.