Struct quarry_merge_mine::QuarryStake

pub struct QuarryStake<'info> {
    pub pool: Account<'info, MergePool>,
    pub mm: Account<'info, MergeMiner>,
    pub rewarder: Box<Account<'info, Rewarder>>,
    pub quarry: Box<Account<'info, Quarry>>,
    pub miner: Box<Account<'info, Miner>>,
    pub miner_vault: Account<'info, TokenAccount>,
    pub token_program: Program<'info, Token>,
    pub mine_program: Program<'info, QuarryMine>,
    pub unused_account: UncheckedAccount<'info>,
}

Staking accounts for a quarry_mine::Quarry.

Fields

pool: Account<'info, MergePool>

The MergePool.

mm: Account<'info, MergeMiner>

The MergeMiner (also the quarry_mine::Miner authority).

rewarder: Box<Account<'info, Rewarder>>

The quarry_mine::Rewarder to stake into.

quarry: Box<Account<'info, Quarry>>

The quarry_mine::Quarry to claim from.

miner: Box<Account<'info, Miner>>

The quarry_mine::Miner.

miner_vault: Account<'info, TokenAccount>

The TokenAccount of the quarry_mine::Miner that holds the staked tokens.

token_program: Program<'info, Token>

anchor_spl::token program.

mine_program: Program<'info, QuarryMine>

quarry_mine program.

unused_account: UncheckedAccount<'info>

Unused variable used as a filler for deprecated accounts. Handled by quarry_mine. One should pass in a randomly generated Keypair for this account.

Trait Implementations

impl<'info> Accounts<'info> for QuarryStake<'info> where
    'info: 'info, 

fn try_accounts(
    program_id: &Pubkey,
    accounts: &mut &[AccountInfo<'info>],
    ix_data: &[u8]
) -> Result<Self, ProgramError>

Returns the validated accounts struct. What constitutes “valid” is program dependent. However, users of these types should never have to worry about account substitution attacks. For example, if a program expects a Mint account from the SPL token program in a particular field, then it should be impossible for this method to return Ok if any other account type is given–from the SPL token program or elsewhere.

impl<'info> AccountsExit<'info> for QuarryStake<'info> where
    'info: 'info, 

fn exit(&self, program_id: &Pubkey) -> ProgramResult

program_id is the currently executing program.

impl<'info> ToAccountInfos<'info> for QuarryStake<'info> where
    'info: 'info, 

fn to_account_infos(&self) -> Vec<AccountInfo<'info>>

impl<'info> ToAccountMetas for QuarryStake<'info>

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.

impl<'info> Validate<'info> for QuarryStake<'info>

fn validate(&self) -> ProgramResult

Validates the account struct.