Enum dex_v3::instruction::DexInstruction[−][src]

pub enum DexInstruction {
    CreateMarket(Params),
    NewOrder(Params),
    CancelOrder(Params),
    ConsumeEvents(Params),
    Settle(Params),
    InitializeAccount(Params),
    SweepFees,
    CloseAccount,
    CloseMarket,
}

Expand description

Describes all possible instructions and their required accounts

Variants

CreateMarket(Params)

Creates a new DEX market

index	writable	signer	description
0	❌	❌	The sysvar clock account
1	✅	❌	The market account
2	❌	❌	The orderbook account
4	❌	❌	The base token vault account
5	❌	❌	The quote token vault account
6	❌	❌	The Asset Agnostic Orderbook program account
6	❌	❌	The market admin account

NewOrder(Params)

Execute a new order instruction. Supported types include Limit, IOC, FOK, or Post only.

index	writable	signer	description
0	❌	❌	The asset agnostic orderbook program
1	❌	❌	The SPL token program
3	❌	❌	The system program
4	❌	❌	The rent sysvar
5	✅	❌	The DEX market
6	❌	❌	The DEX market signer
7	✅	❌	The orderbook
8	✅	❌	The event queue
9	✅	❌	The bids shared memory
10	✅	❌	The asks shared memory
11	✅	❌	The base token vault
12	✅	❌	The quote token vault
13	✅	❌	The DEX user account
14	✅	❌	The user’s source token account
15	✅	❌	The user’s wallet
16	✅	❌	The optional SRM or MSRM discount token account (must be owned by the user wallet)

CancelOrder(Params)

Cancel an existing order and remove it from the orderbook.

index	writable	signer	description
0	❌	❌	The asset agnostic orderbook program
1	❌	❌	The DEX market
2	❌	❌	The DEX market signer
3	✅	❌	The orderbook
4	✅	❌	The event queue
5	✅	❌	The bids shared memory
6	✅	❌	The asks shared memory
7	✅	❌	The DEX user ac count
8	❌	✅	The user’s wallet

ConsumeEvents(Params)

Crank the processing of DEX events.

index	writable	signer	description
0	❌	❌	The asset agnostic orderbook program
1	❌	❌	The DEX market
2	❌	❌	The DEX market signer
3	✅	❌	The orderbook
4	✅	❌	The event queue
5	✅	❌	The reward target
6	❌	❌	The MSRM token account
7	❌	✅	The MSRM token account owner
8..	✅	❌	The relevant user account

Settle(Params)

Extract available base and quote token assets from a user account

index	writable	signer	description
0	❌	❌	The asset agnostic orderbook program
1	❌	❌	The spl token program
2	❌	❌	The DEX market
3	✅	❌	The base token vault
4	✅	❌	The quote token vault
5	❌	❌	The DEX market signer
6	✅	❌	The DEX user account
7	❌	✅	The DEX user account owner wallet
8	✅	❌	The destination base token account
9	✅	❌	The destination quote token account

InitializeAccount(Params)

Initialize a new user account

index	writable	signer	description
0	❌	❌	The system program
1	❌	❌	The rent sysvar
2	✅	❌	The user account to initialize
3	❌	✅	The owner of the user account
4	✅	✅	The fee payer

SweepFees

Extract accumulated fees from the market. This is an admin instruction

index	writable	signer	description
0	✅	❌	The DEX market
1	❌	❌	The market signer
2	❌	✅	The market admin
3	✅	❌	The market quote token vault
4	✅	❌	The destination token account
5	❌	❌	The SPL token program