@marinade.finance/kamino-sdk

import { PublicKey, Connection } from "@solana/web3.js" import BN from "bn.js" // eslint-disable-line @typescript-eslint/no-unused-vars import * as borsh from "@project-serum/borsh" // eslint-disable-line @typescript-eslint/no-unused-vars import * as types from "../types" // eslint-disable-line @typescript-eslint/no-unused-vars import { PROGRAM_ID } from "../programId" export interface GlobalConfigFields { emergencyMode: BN blockDeposit: BN blockInvest: BN blockWithdraw: BN blockCollectFees: BN blockCollectRewards: BN blockSwapRewards: BN blockSwapUnevenVaults: number blockEmergencySwap: number feesBps: BN scopeProgramId: PublicKey scopePriceId: PublicKey swapRewardsDiscountBps: Array<BN> actionsAuthority: PublicKey adminAuthority: PublicKey treasuryFeeVaults: Array<PublicKey> tokenInfos: PublicKey blockLocalAdmin: BN minPerformanceFeeBps: BN padding: Array<BN> } export interface GlobalConfigJSON { emergencyMode: string blockDeposit: string blockInvest: string blockWithdraw: string blockCollectFees: string blockCollectRewards: string blockSwapRewards: string blockSwapUnevenVaults: number blockEmergencySwap: number feesBps: string scopeProgramId: string scopePriceId: string swapRewardsDiscountBps: Array<string> actionsAuthority: string adminAuthority: string treasuryFeeVaults: Array<string> tokenInfos: string blockLocalAdmin: string minPerformanceFeeBps: string padding: Array<string> } export class GlobalConfig { readonly emergencyMode: BN readonly blockDeposit: BN readonly blockInvest: BN readonly blockWithdraw: BN readonly blockCollectFees: BN readonly blockCollectRewards: BN readonly blockSwapRewards: BN readonly blockSwapUnevenVaults: number readonly blockEmergencySwap: number readonly feesBps: BN readonly scopeProgramId: PublicKey readonly scopePriceId: PublicKey readonly swapRewardsDiscountBps: Array<BN> readonly actionsAuthority: PublicKey readonly adminAuthority: PublicKey readonly treasuryFeeVaults: Array<PublicKey> readonly tokenInfos: PublicKey readonly blockLocalAdmin: BN readonly minPerformanceFeeBps: BN readonly padding: Array<BN> static readonly discriminator = Buffer.from([ 149, 8, 156, 202, 160, 252, 176, 217, ]) static readonly layout = borsh.struct([ borsh.u64("emergencyMode"), borsh.u64("blockDeposit"), borsh.u64("blockInvest"), borsh.u64("blockWithdraw"), borsh.u64("blockCollectFees"), borsh.u64("blockCollectRewards"), borsh.u64("blockSwapRewards"), borsh.u32("blockSwapUnevenVaults"), borsh.u32("blockEmergencySwap"), borsh.u64("feesBps"), borsh.publicKey("scopeProgramId"), borsh.publicKey("scopePriceId"), borsh.array(borsh.u64(), 256, "swapRewardsDiscountBps"), borsh.publicKey("actionsAuthority"), borsh.publicKey("adminAuthority"), borsh.array(borsh.publicKey(), 256, "treasuryFeeVaults"), borsh.publicKey("tokenInfos"), borsh.u64("blockLocalAdmin"), borsh.u64("minPerformanceFeeBps"), borsh.array(borsh.u64(), 2042, "padding"), ]) constructor(fields: GlobalConfigFields) { this.emergencyMode = fields.emergencyMode this.blockDeposit = fields.blockDeposit this.blockInvest = fields.blockInvest this.blockWithdraw = fields.blockWithdraw this.blockCollectFees = fields.blockCollectFees this.blockCollectRewards = fields.blockCollectRewards this.blockSwapRewards = fields.blockSwapRewards this.blockSwapUnevenVaults = fields.blockSwapUnevenVaults this.blockEmergencySwap = fields.blockEmergencySwap this.feesBps = fields.feesBps this.scopeProgramId = fields.scopeProgramId this.scopePriceId = fields.scopePriceId this.swapRewardsDiscountBps = fields.swapRewardsDiscountBps this.actionsAuthority = fields.actionsAuthority this.adminAuthority = fields.adminAuthority this.treasuryFeeVaults = fields.treasuryFeeVaults this.tokenInfos = fields.tokenInfos this.blockLocalAdmin = fields.blockLocalAdmin this.minPerformanceFeeBps = fields.minPerformanceFeeBps this.padding = fields.padding } static async fetch( c: Connection, address: PublicKey ): Promise<GlobalConfig | null> { const info = await c.getAccountInfo(address) if (info === null) { return null } if (!info.owner.equals(PROGRAM_ID)) { throw new Error("account doesn't belong to this program") } return this.decode(info.data) } static async fetchMultiple( c: Connection, addresses: PublicKey[] ): Promise<Array<GlobalConfig | null>> { const infos = await c.getMultipleAccountsInfo(addresses) return infos.map((info) => { if (info === null) { return null } if (!info.owner.equals(PROGRAM_ID)) { throw new Error("account doesn't belong to this program") } return this.decode(info.data) }) } static decode(data: Buffer): GlobalConfig { if (!data.slice(0, 8).equals(GlobalConfig.discriminator)) { throw new Error("invalid account discriminator") } const dec = GlobalConfig.layout.decode(data.slice(8)) return new GlobalConfig({ emergencyMode: dec.emergencyMode, blockDeposit: dec.blockDeposit, blockInvest: dec.blockInvest, blockWithdraw: dec.blockWithdraw, blockCollectFees: dec.blockCollectFees, blockCollectRewards: dec.blockCollectRewards, blockSwapRewards: dec.blockSwapRewards, blockSwapUnevenVaults: dec.blockSwapUnevenVaults, blockEmergencySwap: dec.blockEmergencySwap, feesBps: dec.feesBps, scopeProgramId: dec.scopeProgramId, scopePriceId: dec.scopePriceId, swapRewardsDiscountBps: dec.swapRewardsDiscountBps, actionsAuthority: dec.actionsAuthority, adminAuthority: dec.adminAuthority, treasuryFeeVaults: dec.treasuryFeeVaults, tokenInfos: dec.tokenInfos, blockLocalAdmin: dec.blockLocalAdmin, minPerformanceFeeBps: dec.minPerformanceFeeBps, padding: dec.padding, }) } toJSON(): GlobalConfigJSON { return { emergencyMode: this.emergencyMode.toString(), blockDeposit: this.blockDeposit.toString(), blockInvest: this.blockInvest.toString(), blockWithdraw: this.blockWithdraw.toString(), blockCollectFees: this.blockCollectFees.toString(), blockCollectRewards: this.blockCollectRewards.toString(), blockSwapRewards: this.blockSwapRewards.toString(), blockSwapUnevenVaults: this.blockSwapUnevenVaults, blockEmergencySwap: this.blockEmergencySwap, feesBps: this.feesBps.toString(), scopeProgramId: this.scopeProgramId.toString(), scopePriceId: this.scopePriceId.toString(), swapRewardsDiscountBps: this.swapRewardsDiscountBps.map((item) => item.toString() ), actionsAuthority: this.actionsAuthority.toString(), adminAuthority: this.adminAuthority.toString(), treasuryFeeVaults: this.treasuryFeeVaults.map((item) => item.toString()), tokenInfos: this.tokenInfos.toString(), blockLocalAdmin: this.blockLocalAdmin.toString(), minPerformanceFeeBps: this.minPerformanceFeeBps.toString(), padding: this.padding.map((item) => item.toString()), } } static fromJSON(obj: GlobalConfigJSON): GlobalConfig { return new GlobalConfig({ emergencyMode: new BN(obj.emergencyMode), blockDeposit: new BN(obj.blockDeposit), blockInvest: new BN(obj.blockInvest), blockWithdraw: new BN(obj.blockWithdraw), blockCollectFees: new BN(obj.blockCollectFees), blockCollectRewards: new BN(obj.blockCollectRewards), blockSwapRewards: new BN(obj.blockSwapRewards), blockSwapUnevenVaults: obj.blockSwapUnevenVaults, blockEmergencySwap: obj.blockEmergencySwap, feesBps: new BN(obj.feesBps), scopeProgramId: new PublicKey(obj.scopeProgramId), scopePriceId: new PublicKey(obj.scopePriceId), swapRewardsDiscountBps: obj.swapRewardsDiscountBps.map( (item) => new BN(item) ), actionsAuthority: new PublicKey(obj.actionsAuthority), adminAuthority: new PublicKey(obj.adminAuthority), treasuryFeeVaults: obj.treasuryFeeVaults.map( (item) => new PublicKey(item) ), tokenInfos: new PublicKey(obj.tokenInfos), blockLocalAdmin: new BN(obj.blockLocalAdmin), minPerformanceFeeBps: new BN(obj.minPerformanceFeeBps), padding: obj.padding.map((item) => new BN(item)), }) } }