Class SuiPriceServiceConnection

Hierarchy

PriceServiceConnection
- SuiPriceServiceConnection

Index

Constructors

Methods

getLatestVaas getPriceFeedsUpdateData

Constructors

constructor

new SuiPriceServiceConnection(
endpoint: string,
config?: PriceServiceConnectionConfig,
): SuiPriceServiceConnection
Constructs a new Connection.
Parameters
- endpoint: string
  endpoint URL to the price service.
- Optionalconfig: PriceServiceConnectionConfig
  Optional configuration for custom setups.
Returns SuiPriceServiceConnection
Inherited from PriceServiceConnection.constructor
- Defined in deepbook-v3/src/pyth/PriceServiceConnection.ts:24

Methods

getLatestVaas

getLatestVaas(priceIds: string[]): Promise<string[]>
Fetch latest VAAs of given price IDs.
Parameters
- priceIds: string[]
  Array of hex-encoded price IDs.
Returns Promise<string[]>
Array of base64 encoded VAAs.
Inherited from PriceServiceConnection.getLatestVaas
- Defined in deepbook-v3/src/pyth/PriceServiceConnection.ts:40

getPriceFeedsUpdateData

getPriceFeedsUpdateData(
priceIds: string[],
): Promise<Uint8Array<ArrayBufferLike>[]>
Fetch price feed update data.
Parameters
- priceIds: string[]
  Array of hex-encoded price IDs.
Returns Promise<Uint8Array<ArrayBufferLike>[]>
Array of buffers containing the price update data.
- Defined in deepbook-v3/src/pyth/pyth.ts:23