@kamino-finance/scope-sdk
Version:
Scope Oracle SDK
87 lines (76 loc) • 2.43 kB
text/typescript
import { address, Address } from "@solana/kit" // 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"
import { borshAddress } from "../utils"
export interface DatedPriceFields {
price: types.PriceFields
lastUpdatedSlot: BN
unixTimestamp: BN
genericData: Array<number>
}
export interface DatedPriceJSON {
price: types.PriceJSON
lastUpdatedSlot: string
unixTimestamp: string
genericData: Array<number>
}
export class DatedPrice {
readonly price: types.Price
readonly lastUpdatedSlot: BN
readonly unixTimestamp: BN
readonly genericData: Array<number>
constructor(fields: DatedPriceFields) {
this.price = new types.Price({ ...fields.price })
this.lastUpdatedSlot = fields.lastUpdatedSlot
this.unixTimestamp = fields.unixTimestamp
this.genericData = fields.genericData
}
static layout(property?: string) {
return borsh.struct(
[
types.Price.layout("price"),
borsh.u64("lastUpdatedSlot"),
borsh.u64("unixTimestamp"),
borsh.array(borsh.u8(), 24, "genericData"),
],
property
)
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static fromDecoded(obj: any) {
return new DatedPrice({
price: types.Price.fromDecoded(obj.price),
lastUpdatedSlot: obj.lastUpdatedSlot,
unixTimestamp: obj.unixTimestamp,
genericData: obj.genericData,
})
}
static toEncodable(fields: DatedPriceFields) {
return {
price: types.Price.toEncodable(fields.price),
lastUpdatedSlot: fields.lastUpdatedSlot,
unixTimestamp: fields.unixTimestamp,
genericData: fields.genericData,
}
}
toJSON(): DatedPriceJSON {
return {
price: this.price.toJSON(),
lastUpdatedSlot: this.lastUpdatedSlot.toString(),
unixTimestamp: this.unixTimestamp.toString(),
genericData: this.genericData,
}
}
static fromJSON(obj: DatedPriceJSON): DatedPrice {
return new DatedPrice({
price: types.Price.fromJSON(obj.price),
lastUpdatedSlot: new BN(obj.lastUpdatedSlot),
unixTimestamp: new BN(obj.unixTimestamp),
genericData: obj.genericData,
})
}
toEncodable() {
return DatedPrice.toEncodable(this)
}
}