Enum agnostic_orderbook::instruction::AgnosticOrderbookInstruction

pub enum AgnosticOrderbookInstruction {
    CreateMarket(Params),
    NewOrder(Params),
    ConsumeEvents(Params),
    CancelOrder(Params),
    CloseMarket,
}

Describes all possible instructions and their required accounts

Variants

CreateMarket(Params)

Create and initialize a new orderbook market

Required accounts

index	writable	signer	description
0	✅	❌	The market account
1	✅	❌	A zeroed out event queue account
2	✅	❌	A zeroed out bids account
3	✅	❌	A zeroed out asks account

NewOrder(Params)

Execute a new order on the orderbook.

Depending on the provided parameters, the program will attempt to match the order with existing entries in the orderbook, and then optionally post the remaining order.

Required accounts

index	writable	signer	description
0	✅	❌	The market account
1	✅	❌	The event queue account
2	✅	❌	The bids account
3	✅	❌	The asks account
4	❌	✅	The caller authority

ConsumeEvents(Params)

Pop a series of events off the event queue.

Required accounts

index	writable	signer	description
0	✅	❌	The market account
1	✅	❌	The event queue account
3	❌	✅	The caller authority
4	✅	❌	The reward target account
5	❌	❌	The MSRM token account
6	❌	✅	The MSRM token account owner

CancelOrder(Params)

Cancel an existing order in the orderbook.

Required accounts

index	writable	signer	description
0	✅	❌	The market account
1	✅	❌	The event queue account
2	✅	❌	The bids account
3	✅	❌	The asks account
4	❌	✅	The caller authority

CloseMarket

Close and existing market.

Required accounts

index	writable	signer	description
0	✅	❌	The market account
1	✅	❌	The event queue account
2	✅	❌	The bids account
3	✅	❌	The asks account
4	❌	✅	The caller authority
5	✅	❌	The lamports target account

Trait Implementations

impl BorshDeserialize for AgnosticOrderbookInstruction where
    Params: BorshDeserialize,
    Params: BorshDeserialize,
    Params: BorshDeserialize,
    Params: 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 AgnosticOrderbookInstruction where
    Params: BorshSerialize,
    Params: BorshSerialize,
    Params: BorshSerialize,
    Params: 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.