@kamino-finance/klend-sdk
Version:
Typescript SDK for interacting with the Kamino Lending (klend) protocol
68 lines (57 loc) • 2.11 kB
text/typescript
import { PublicKey } from "@solana/web3.js" // eslint-disable-line @typescript-eslint/no-unused-vars
import BN from "bn.js" // eslint-disable-line @typescript-eslint/no-unused-vars
import * as types from "../types" // eslint-disable-line @typescript-eslint/no-unused-vars
import * as borsh from "@coral-xyz/borsh"
export interface SwitchboardConfigurationFields {
/** Pubkey of the base price feed (disabled if `null` or `default`) */
priceAggregator: PublicKey
twapAggregator: PublicKey
}
export interface SwitchboardConfigurationJSON {
/** Pubkey of the base price feed (disabled if `null` or `default`) */
priceAggregator: string
twapAggregator: string
}
export class SwitchboardConfiguration {
/** Pubkey of the base price feed (disabled if `null` or `default`) */
readonly priceAggregator: PublicKey
readonly twapAggregator: PublicKey
constructor(fields: SwitchboardConfigurationFields) {
this.priceAggregator = fields.priceAggregator
this.twapAggregator = fields.twapAggregator
}
static layout(property?: string) {
return borsh.struct(
[borsh.publicKey("priceAggregator"), borsh.publicKey("twapAggregator")],
property
)
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static fromDecoded(obj: any) {
return new SwitchboardConfiguration({
priceAggregator: obj.priceAggregator,
twapAggregator: obj.twapAggregator,
})
}
static toEncodable(fields: SwitchboardConfigurationFields) {
return {
priceAggregator: fields.priceAggregator,
twapAggregator: fields.twapAggregator,
}
}
toJSON(): SwitchboardConfigurationJSON {
return {
priceAggregator: this.priceAggregator.toString(),
twapAggregator: this.twapAggregator.toString(),
}
}
static fromJSON(obj: SwitchboardConfigurationJSON): SwitchboardConfiguration {
return new SwitchboardConfiguration({
priceAggregator: new PublicKey(obj.priceAggregator),
twapAggregator: new PublicKey(obj.twapAggregator),
})
}
toEncodable() {
return SwitchboardConfiguration.toEncodable(this)
}
}