Struct streamflow_sdk::CreateUnchecked

pub struct CreateUnchecked<'info> {
    pub sender: Signer<'info>,
    pub sender_tokens: AccountInfo<'info>,
    pub metadata: AccountInfo<'info>,
    pub escrow_tokens: AccountInfo<'info>,
    pub withdrawor: AccountInfo<'info>,
    pub mint: Account<'info, Mint>,
    pub fee_oracle: AccountInfo<'info>,
    pub rent: Sysvar<'info, Rent>,
    pub timelock_program: AccountInfo<'info>,
    pub token_program: Program<'info, Token>,
    pub system_program: Program<'info, System>,
}

Accounts expected in create_unchecked instruction

Fields

sender: Signer<'info>

Wallet of the contract creator.

sender_tokens: AccountInfo<'info>

Associated token account address of sender for mint.

metadata: AccountInfo<'info>

The account holding the contract parameters. Expects account initialized with streamflow_sdk::state::METADATA_LEN bytes length.

escrow_tokens: AccountInfo<'info>

The escrow account holding the funds. Should be a PDA, use streamflow_sdk::state::find_escrow_account to derive Expects empty (non-initialized) account.

withdrawor: AccountInfo<'info>

Delegate account for automatically withdrawing contracts. Use constant streamflow_sdk::state::WITHDRAWOR_ADDRESS

mint: Account<'info, Mint>

The SPL token mint account.

fee_oracle: AccountInfo<'info>

Internal program that handles fees for specified partners. If no partner fees are expected on behalf of the program integrating with streamflow, streamflow_treasury can be passed in here. Use constant streamflow_sdk::state::FEE_ORACLE_ADDRESS

rent: Sysvar<'info, Rent>

The Rent Sysvar account.

timelock_program: AccountInfo<'info>

Streamflow protocol (alias timelock) program account. Use streamflow_sdk:id()

token_program: Program<'info, Token>

The SPL program account.

system_program: Program<'info, System>

The Solana system program needed for account creation.

Trait Implementations

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

fn try_accounts( __program_id: &Pubkey, __accounts: &mut &[AccountInfo<'info>], __ix_data: &[u8], __bumps: &mut BTreeMap<String, u8>, __reallocs: &mut BTreeSet<Pubkey> ) -> Result<Self>

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 CreateUnchecked<'info>where 'info: 'info,

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

program_id is the currently executing program.

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

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

impl<'info> ToAccountMetas for CreateUnchecked<'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.