Class Market

address

asks

• asks(): RestingOrder[]

• Get all open asks on the market.

  Returns RestingOrder[]

  RestingOrder[]

asksL2

• asksL2(): RestingOrder[]

• Get all open asks on the market ordered from most competitive to least.

  Returns RestingOrder[]

  RestingOrder[]

baseDecimals

• baseDecimals(): number

• Gets the base decimals of the market

  Returns number

  number

baseMint

• baseMint(): PublicKey

• Gets the base mint of the market

  Returns PublicKey

  PublicKey

bestAskPrice

• bestAskPrice(): undefined | number

• Get the most competitive ask price.

  Returns undefined | number

  number | undefined

bestBidPrice

• bestBidPrice(): undefined | number

• Get the most competitive bid price

  Returns undefined | number

  number | undefined

bids

• bids(): RestingOrder[]

• Get all open bids on the market.

  Returns RestingOrder[]

  RestingOrder[]

bidsL2

• bidsL2(): RestingOrder[]

• Get all open bids on the market ordered from most competitive to least.

  Returns RestingOrder[]

  RestingOrder[]

getBalances

• getBalances(trader): {
      baseOpenOrdersBalanceTokens: number;
      baseWithdrawableBalanceTokens: number;
      quoteOpenOrdersBalanceTokens: number;
      quoteWithdrawableBalanceTokens: number;
  }

• Get the amount in tokens of balance that is deposited on this market, split by base, quote, and whether in orders or not.

  Parameters

  • trader: PublicKey

    PublicKey of the trader to check balance of

  Returns {
      baseOpenOrdersBalanceTokens: number;
      baseWithdrawableBalanceTokens: number;
      quoteOpenOrdersBalanceTokens: number;
      quoteWithdrawableBalanceTokens: number;
  }

  • baseOpenOrdersBalanceTokens: number

  • baseWithdrawableBalanceTokens: number

  • quoteOpenOrdersBalanceTokens: number

  • quoteWithdrawableBalanceTokens: number

getWithdrawableBalanceTokens

• getWithdrawableBalanceTokens(trader, isBase): number

• Get the amount in tokens of balance that is deposited on this market, does not include tokens currently in open orders.

  Parameters

  • trader: PublicKey

    PublicKey of the trader to check balance of
  • isBase: boolean

    boolean for whether this is checking base or quote

  Returns number

  number in tokens

hasSeat

• hasSeat(trader): boolean

• Check whether a given public key has a claimed seat on the market

  Parameters

  • trader: PublicKey

    PublicKey of the trader

  Returns boolean

  boolean

openOrders

• openOrders(): RestingOrder[]

• Get all open orders on the market.

  Returns RestingOrder[]

  RestingOrder[]

prettyPrint

• prettyPrint(): void

• Print all information loaded about the market in a human readable format.

  Returns void

quoteDecimals

• quoteDecimals(): number

• Gets the base decimals of the market

  Returns number

  number

quoteMint

• quoteMint(): PublicKey

• Gets the quote mint of the market

  Returns PublicKey

  PublicKey

quoteVolume

• quoteVolume(): bigint

• Gets the quote volume traded over the lifetime of the market.

  Returns bigint

  bigint

reload

• reload(connection): Promise<void>

• Updates the data in a Market.

  Parameters

  • connection: Connection

    The Solana Connection object

  Returns Promise<void>

StaticdeserializeMarketBuffer

• deserializeMarketBuffer(data, currentSlot): MarketData

• Deserializes market data from a given buffer and returns a Market object

  This includes both the fixed and dynamic parts of the market. https://github.com/CKS-Systems/manifest/blob/main/programs/manifest/src/state/market.rs

  Parameters

  • data: Buffer

    The data buffer to deserialize
  • currentSlot: number

    Number that is the cutoff for order expiration.

  Returns MarketData

StaticfindByMints

• findByMints(connection, baseMint, quoteMint): Promise<Market[]>

• Parameters

  • connection: Connection
  • baseMint: PublicKey
  • quoteMint: PublicKey

  Returns Promise<Market[]>

StaticloadFromAddress

• loadFromAddress(__namedParameters): Promise<Market>

• Returns a Market for a given address, a data buffer

  Parameters

  • __namedParameters: {
        address: PublicKey;
        connection: Connection;
    }

    • address: PublicKey

    • connection: Connection

  Returns Promise<Market>

StaticloadFromBuffer

• loadFromBuffer(__namedParameters): Market

• Returns a Market for a given address, a data buffer

  Parameters

  • __namedParameters: {
        address: PublicKey;
        buffer: Buffer;
        slot?: number;
    }

    • address: PublicKey

    • buffer: Buffer

    • Optionalslot?: number

  Returns Market

StaticsetupIxs

• setupIxs(connection, baseMint, quoteMint, payer): Promise<{
      ixs: TransactionInstruction[];
      signers: Signer[];
  }>

• Parameters

  • connection: Connection
  • baseMint: PublicKey
  • quoteMint: PublicKey
  • payer: PublicKey

  Returns Promise<{
      ixs: TransactionInstruction[];
      signers: Signer[];
  }>