@mercurial-finance/frakt-sdk/dist/index.mjs.map

Frakt SDK for interacting with frakt.xyz protocols

{"version":3,"sources":["../src/common/constants.ts","../src/common/index.ts","../src/common/classes/nodewallet.ts","../src/loans/index.ts","../src/loans/functions/private/approveLoanByAdmin.ts","../src/loans/helpers.ts","../src/loans/constants.ts","../src/loans/functions/private/closeLoanByAdmin.ts","../src/loans/functions/private/initializeCollectionInfo.ts","../src/loans/functions/private/initializePriceBasedLiquidityPool.ts","../src/loans/functions/private/initializeTimeBasedLiquidityPool.ts","../src/loans/functions/private/liquidateLoanByAdmin.ts","../src/loans/functions/private/revealLotTicketByAdmin.ts","../src/loans/functions/private/rejectLoanByAdmin.ts","../src/loans/functions/private/updateCollectionInfo.ts","../src/loans/functions/private/updatePriceBasedLiquidityPool.ts","../src/loans/functions/private/updateTimeBasedLiquidityPool.ts","../src/loans/functions/private/liquidateLoanToRaffles.ts","../src/loans/functions/private/stopLiquidationRaffles.ts","../src/loans/functions/private/unstakeGemFarmByAdmin.ts","../src/loans/functions/private/putLoanToLiquidationRaffles.ts","../src/loans/functions/public/depositLiquidity.ts","../src/loans/functions/public/getAllProgramAccounts.ts","../src/loans/functions/public/harvestLiquidity.ts","../src/loans/functions/public/paybackLoan.ts","../src/loans/functions/public/paybackLoanIx.ts","../src/loans/functions/public/proposeLoan.ts","../src/loans/functions/public/unstakeLiquidity.ts","../src/loans/functions/public/redeemWinningLotTicket.ts","../src/loans/functions/public/getLotTicket.ts","../src/loans/functions/public/initializeNftAttemptsByStaking.ts","../src/loans/functions/public/getLotTicketByStaking.ts","../src/loans/functions/public/paybackLoanWithGrace.ts","../src/loans/functions/public/paybackLoanWithGraceIx.ts","../src/loans/functions/public/stakeGemFarm.ts","../src/loans/functions/public/unstakeGemFarm.ts","../src/loans/functions/public/unstakeGemFarmIx.ts","../src/loans/functions/public/claimGemFarm.ts","../src/loans/functions/public/claimGemFarmIx.ts","../src/loans/functions/public/calculateRewardDegod.ts","../src/loans/functions/public/getAllFarmAccounts.ts","../src/loans/idl/idl-gem-farm.ts","../src/loans/functions/public/getFarmAccount.ts","../src/index.ts"],"sourcesContent":["import { TokenInfo } from './types';\n\nexport const SOL_TOKEN: TokenInfo = {\n  chainId: 101,\n  address: 'So11111111111111111111111111111111111111112',\n  name: 'SOL',\n  decimals: 9,\n  symbol: 'SOL',\n  logoURI:\n    'https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/So11111111111111111111111111111111111111112/logo.png',\n  extensions: {\n    coingeckoId: 'solana',\n  },\n};\n","import { web3, utils } from '@project-serum/anchor';\n\nimport { NodeWallet } from './classes/nodewallet';\nimport { BulkNft, BulkNftRaw } from './types';\n\n//when we only want to view vaults, no need to connect a real wallet.\nexport const createFakeWallet = () => {\n  const leakedKp = web3.Keypair.fromSecretKey(\n    Uint8Array.from([\n      208, 175, 150, 242, 88, 34, 108, 88, 177, 16, 168, 75, 115, 181, 199, 242, 120, 4, 78, 75, 19, 227, 13, 215, 184,\n      108, 226, 53, 111, 149, 179, 84, 137, 121, 79, 1, 160, 223, 124, 241, 202, 203, 220, 237, 50, 242, 57, 158, 226,\n      207, 203, 188, 43, 28, 70, 110, 214, 234, 251, 15, 249, 157, 62, 80,\n    ]),\n  );\n  return new NodeWallet(leakedKp);\n};\n\nexport const findAssociatedTokenAddress = async (\n  walletAddress: web3.PublicKey,\n  tokenMintAddress: web3.PublicKey,\n): Promise<web3.PublicKey> =>\n  (\n    await web3.PublicKey.findProgramAddress(\n      [walletAddress.toBuffer(), utils.token.TOKEN_PROGRAM_ID.toBuffer(), tokenMintAddress.toBuffer()],\n      utils.token.ASSOCIATED_PROGRAM_ID,\n    )\n  )[0];\n\nexport const getTokenBalance = async (pubkey: web3.PublicKey, connection: web3.Connection) => {\n  const balance = await connection.getTokenAccountBalance(pubkey);\n\n  return parseInt(balance.value.amount);\n};\n\nexport const createAssociatedTokenAccountInstruction = (\n  associatedTokenAddress: web3.PublicKey,\n  payer: web3.PublicKey,\n  walletAddress: web3.PublicKey,\n  splTokenMintAddress: web3.PublicKey,\n): web3.TransactionInstruction[] => {\n  const keys = [\n    {\n      pubkey: payer,\n      isSigner: true,\n      isWritable: true,\n    },\n    {\n      pubkey: associatedTokenAddress,\n      isSigner: false,\n      isWritable: true,\n    },\n    {\n      pubkey: walletAddress,\n      isSigner: false,\n      isWritable: false,\n    },\n    {\n      pubkey: splTokenMintAddress,\n      isSigner: false,\n      isWritable: false,\n    },\n    {\n      pubkey: web3.SystemProgram.programId,\n      isSigner: false,\n      isWritable: false,\n    },\n    {\n      pubkey: utils.token.TOKEN_PROGRAM_ID,\n      isSigner: false,\n      isWritable: false,\n    },\n    {\n      pubkey: web3.SYSVAR_RENT_PUBKEY,\n      isSigner: false,\n      isWritable: false,\n    },\n  ];\n\n  return [\n    new web3.TransactionInstruction({\n      keys,\n      programId: utils.token.ASSOCIATED_PROGRAM_ID,\n      data: Buffer.from([]),\n    }),\n  ];\n};\n\nexport const getSuggestedLoans = (items: BulkNftRaw[], minValue: number) => {\n  let sum = 0;\n  let i = 0;\n  const best: BulkNft[] = [];\n  const cheapest: BulkNft[] = [];\n  const safest: BulkNft[] = [];\n\n  const sortedElementsByValue = items.sort((a, b) => {\n    if (a.maxLoanValue !== b.maxLoanValue) {\n      return a.maxLoanValue - b.maxLoanValue;\n    }\n\n    return a.interest - b.interest;\n  });\n  const sortedElementsByInterest = items.sort((a, b) => {\n    if (a.interest !== b.interest) {\n      return a.interest - b.interest;\n    } else if (a.maxLoanValue !== b.maxLoanValue) {\n      return a.maxLoanValue - b.maxLoanValue;\n    }\n\n    return a.amountOfDays - b.amountOfDays;\n  });\n  const priceBased = sortedElementsByInterest.filter((element) => element.maxLoanValue !== element.minLoanValue);\n  const timeBased = sortedElementsByInterest.filter((element) => element.maxLoanValue === element.minLoanValue);\n\n  const concated = priceBased.concat(timeBased);\n\n  while (sum < minValue && i < sortedElementsByValue.length) {\n    best.push({\n      nftMint: sortedElementsByValue[i].nftMint,\n      loanValue: sortedElementsByValue[i].maxLoanValue,\n      interest: sortedElementsByValue[i].interest,\n      amountOfDays: sortedElementsByValue[i].amountOfDays\n    });\n    sum += sortedElementsByValue[i].maxLoanValue;\n    i += 1;\n  }\n\n  if (sum < minValue) {\n    return {\n      best: best,\n      safest: best,\n      cheapest: best,\n    };\n  }\n\n  sum = 0;\n  i = 0;\n\n  while (sum < minValue && i < concated.length) {\n    cheapest.push({\n      nftMint: concated[i].nftMint,\n      loanValue: concated[i].maxLoanValue,\n      interest: concated[i].interest,\n      amountOfDays: concated[i].amountOfDays\n    });\n    sum += concated[i].maxLoanValue;\n    i += 1;\n  }\n\n  sum = 0;\n  i = 0;\n\n  while (sum < minValue && i < concated.length) {\n    safest.push({\n      nftMint: concated[i].nftMint,\n      loanValue: concated[i].minLoanValue,\n      interest: concated[i].interest,\n      amountOfDays: concated[i].amountOfDays\n    });\n    sum += concated[i].minLoanValue;\n    i += 1;\n  }\n\n  i = 0;\n\n  while (sum < minValue) {\n    sum += (concated[i].maxLoanValue - safest[i].loanValue);\n    safest[i].loanValue = concated[i].maxLoanValue;\n    i += 1;\n  }\n\n  return {\n    best,\n    safest,\n    cheapest,\n  }\n};\n","import { web3 } from'@project-serum/anchor';\n\nexport interface Wallet {\n  publicKey: web3.PublicKey;\n  signTransaction(tx: web3.Transaction): Promise<web3.Transaction>;\n  signAllTransactions(txs: web3.Transaction[]): Promise<web3.Transaction[]>;\n}\n\nexport class NodeWallet implements Wallet {\n  constructor(readonly payer: web3.Keypair) {}\n\n  async signTransaction(tx: web3.Transaction): Promise<web3.Transaction> {\n    tx.partialSign(this.payer);\n    return tx;\n  }\n\n  async signAllTransactions(txs: web3.Transaction[]): Promise<web3.Transaction[]> {\n    return txs.map((tx) => {\n      tx.partialSign(this.payer);\n      return tx;\n    });\n  }\n\n  get publicKey(): web3.PublicKey {\n    return this.payer.publicKey;\n  }\n}\n","export * from './functions/private/approveLoanByAdmin';\nexport * from './functions/private/closeLoanByAdmin';\nexport * from './functions/private/initializeCollectionInfo';\nexport * from './functions/private/initializePriceBasedLiquidityPool';\nexport * from './functions/private/initializeTimeBasedLiquidityPool';\nexport * from './functions/private/liquidateLoanByAdmin';\nexport * from './functions/private/revealLotTicketByAdmin';\nexport * from './functions/private/rejectLoanByAdmin';\nexport * from './functions/private/updateCollectionInfo';\nexport * from './functions/private/updatePriceBasedLiquidityPool';\nexport * from './functions/private/updateTimeBasedLiquidityPool';\nexport * from './functions/private/liquidateLoanToRaffles';\nexport * from './functions/private/stopLiquidationRaffles';\nexport * from './functions/private/unstakeGemFarmByAdmin';\nexport * from './functions/private/putLoanToLiquidationRaffles';\n\nexport * from './functions/public/depositLiquidity';\nexport * from './functions/public/getAllProgramAccounts';\nexport * from './functions/public/harvestLiquidity';\nexport * from './functions/public/paybackLoan';\nexport * from './functions/public/paybackLoanIx';\nexport * from './functions/public/proposeLoan';\nexport * from './functions/public/unstakeLiquidity';\nexport * from './functions/public/redeemWinningLotTicket';\nexport * from './functions/public/getLotTicket';\nexport * from './functions/public/initializeNftAttemptsByStaking';\nexport * from './functions/public/getLotTicketByStaking';\nexport * from './functions/public/paybackLoanWithGrace';\nexport * from './functions/public/paybackLoanWithGraceIx';\nexport * from './functions/public/stakeGemFarm';\nexport * from './functions/public/unstakeGemFarm';\nexport * from './functions/public/unstakeGemFarmIx';\nexport * from './functions/public/claimGemFarm';\nexport * from './functions/public/claimGemFarmIx';\nexport * from './functions/public/calculateRewardDegod';\nexport * from './functions/public/getAllFarmAccounts';\nexport * from './functions/public/getFarmAccount';\n\nexport * from './helpers';\n","import { web3, BN } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype ApproveLoanByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  loan: web3.PublicKey;\n  liquidityPool: web3.PublicKey;\n  collectionInfo: web3.PublicKey;\n  nftPrice: number | BN;\n  discount: number | BN;\n  user: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const approveLoanByAdmin: ApproveLoanByAdmin = async ({\n  programId,\n  connection,\n  admin,\n  loan,\n  liquidityPool,\n  collectionInfo,\n  nftPrice,\n  discount,\n  user,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n\n  const [liqOwner] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), liquidityPool.toBuffer()],\n    programId,\n  );\n\n  const instruction = program.instruction.approveLoanByAdmin(new BN(nftPrice), new BN(discount), {\n    accounts: {\n      loan: loan,\n      user,\n      liquidityPool,\n      liqOwner,\n      collectionInfo,\n      admin,\n      systemProgram: web3.SystemProgram.programId,\n    },\n  });\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction);\n};\n","import { Program, AnchorProvider, web3, BN, utils } from '@project-serum/anchor';\n\nimport idl from './idl/nft_lending_v2.json';\nimport {\n  CollectionInfoView,\n  DepositView,\n  LoanView,\n  TimeBasedLiquidityPoolView,\n  PriceBasedLiquidityPoolView,\n  LotTicketView,\n  FarmerView,\n  LendingStakeView,\n  GemFarmRewardView,\n  FixedRateView,\n  PromisedSchedule,\n} from './types';\nimport { createFakeWallet } from '../common';\nimport { EDITION_PREFIX, METADATA_PREFIX, METADATA_PROGRAM_PUBKEY } from './constants';\n\ntype ReturnAnchorProgram = (programId: web3.PublicKey, connection: web3.Connection) => Program;\nexport const returnAnchorProgram: ReturnAnchorProgram = (programId, connection) =>\n  new Program(\n    idl as any,\n    programId,\n    new AnchorProvider(connection, createFakeWallet(), AnchorProvider.defaultOptions()),\n  );\n\ntype DecodedCollectionInfo = (decodedCollection: any, address: web3.PublicKey) => CollectionInfoView;\nexport const decodedCollectionInfo: DecodedCollectionInfo = (decodedCollection, address) => ({\n  collectionInfoPubkey: address.toBase58(),\n  creator: decodedCollection.creator.toBase58(),\n  liquidityPool: decodedCollection.liquidityPool.toBase58(),\n  pricingLookupAddress: decodedCollection.pricingLookupAddress.toBase58(),\n  royaltyAddress: decodedCollection.royaltyAddress.toBase58(),\n  royaltyFeeTime: decodedCollection.royaltyFeeTime.toNumber(),\n  royaltyFeePrice: decodedCollection.royaltyFeePrice.toNumber(),\n  loanToValue: decodedCollection.loanToValue.toNumber(),\n  collaterizationRate: decodedCollection.collaterizationRate.toNumber(),\n  availableLoanTypes: Object.keys(decodedCollection.availableLoanTypes)[0],\n  expirationTime: decodedCollection.expirationTime.toNumber(),\n});\n\ntype DecodedLendingStake = (decodedLendingStake: any, address: web3.PublicKey) => LendingStakeView;\nexport const decodedLendingStake: DecodedLendingStake = (decodedStake, address) => ({\n    lendingStakePubkey: address.toBase58(),\n    stakeType: Object.keys(decodedStake.stakeType)[0],\n    loan: decodedStake.loan.toBase58(),\n    stakeContract: decodedStake.stakeContract.toBase58(),\n    stakeConstractOptional: decodedStake.stakeConstractOptional?.toBase58(),\n    stakeState: Object.keys(decodedStake.stakeState)[0],\n    identity: decodedStake.identity.toBase58(),\n    dataA: decodedStake.dataA.toBase58(),\n    dataB: decodedStake.dataB.toBase58(),\n    dataC: decodedStake.dataC.toBase58(),\n    dataD: decodedStake.dataD.toBase58(),\n    totalHarvested: decodedStake.totalHarvested.toNumber(),\n    totalHarvestedOptional: decodedStake.totalHarvestedOptional.toNumber(),\n    lastTime: decodedStake.lastTime.toNumber()\n});\n\ntype DecodedFarmer = (decodedFarmer: any, address: web3.PublicKey) => FarmerView;\nexport const decodedFarmer: DecodedFarmer = (decodedFarmer, address) => ({\n  farmerPubkey: address.toBase58(),\n  farm: decodedFarmer.farm.toBase58(),\n  identity: decodedFarmer.identity.toBase58(),\n  vault: decodedFarmer.vault.toBase58(),\n  state: Object.keys(decodedFarmer.state)[0],\n  gemsStaked: decodedFarmer.gemsStaked.toNumber(),\n  minStakingEndsTs: decodedFarmer.minStakingEndsTs.toNumber(),\n  cooldownEndsTs: decodedFarmer.cooldownEndsTs.toNumber(),\n  rewardA: decodedReward(decodedFarmer.rewardA),\n  rewardB: decodedReward(decodedFarmer.rewardB),\n});\n\ntype DecodedGemFarmReward = (decodedFarmer: any) => GemFarmRewardView;\nconst decodedReward: DecodedGemFarmReward = (decodedReward) => ({\n  paidOutReward: decodedReward.paidOutReward.toNumber(),\n  accruedReward: decodedReward.accruedReward.toNumber(),\n  variableRate: decodedReward.lastRecordedAccruedRewardPerRarityPoint?.n?.toNumber(),\n  fixedRate: decodedFixedRate(decodedReward.fixedRate)\n});\n\ntype DecodedFixedRate = (decodedFixedRate: any) => FixedRateView;\nconst decodedFixedRate: DecodedFixedRate = (decodedFixedRate) => ({\n  beginScheduleTs: decodedFixedRate.beginScheduleTs.toNumber(),\n  beginStakingTs: decodedFixedRate.beginStakingTs.toNumber(),\n  lastUpdatedTs: decodedFixedRate.lastUpdatedTs.toNumber(),\n  promisedDuration: decodedFixedRate.promisedDuration.toNumber(),\n  promisedSchedule: decodedPromisedSchedule(decodedFixedRate.promisedSchedule)\n})\n\ntype DecodedPromisedSchedule = (decodedPromisedSchedule: any) => PromisedSchedule;\nconst decodedPromisedSchedule: DecodedPromisedSchedule = (decodedSchedule) => ({\n  baseRate: decodedSchedule.baseRate?.toNumber(),\n  tier1: decodedSchedule.tier1?.toNumber(),\n  tier2: decodedSchedule.tier2?.toNumber(),\n  tier3: decodedSchedule.tier3?.toNumber(),\n  denominator: decodedSchedule.denominator?.toNumber()\n})\n\ntype DecodedTimeBasedLiquidityPool = (decodedLiquidityPool: any, address: web3.PublicKey) => TimeBasedLiquidityPoolView;\nexport const decodedTimeBasedLiquidityPool: DecodedTimeBasedLiquidityPool = (decodedLiquidityPool, address) => ({\n  liquidityPoolPubkey: address.toBase58(),\n  id: decodedLiquidityPool.id.toNumber(),\n  rewardInterestRateTime: decodedLiquidityPool.rewardInterestRateTime.toNumber(),\n  feeInterestRateTime: decodedLiquidityPool.feeInterestRateTime.toNumber(),\n  rewardInterestRatePrice: decodedLiquidityPool.rewardInterestRatePrice.toNumber(),\n  feeInterestRatePrice: decodedLiquidityPool.feeInterestRatePrice.toNumber(),\n  liquidityAmount: decodedLiquidityPool.liquidityAmount.toNumber(),\n  liqOwner: decodedLiquidityPool.liqOwner.toBase58(),\n  amountOfStaked: decodedLiquidityPool.amountOfStaked.toNumber(),\n  userRewardsAmount: decodedLiquidityPool.userRewardsAmount.toNumber(),\n  apr: decodedLiquidityPool.apr.toNumber(),\n  cumulative: decodedLiquidityPool.cumulative.toNumber(),\n  lastTime: decodedLiquidityPool.lastTime.toNumber(),\n  oldCumulative: decodedLiquidityPool.oldCumulative.toNumber(),\n  period: decodedLiquidityPool.period.toNumber(),\n});\n\ntype DecodedPriceBasedLiquidityPool = (\n  decodedLiquidityPool: any,\n  address: web3.PublicKey,\n) => PriceBasedLiquidityPoolView;\nexport const decodedPriceBasedLiquidityPool: DecodedPriceBasedLiquidityPool = (decodedLiquidityPool, address) => ({\n  liquidityPoolPubkey: address.toBase58(),\n  id: decodedLiquidityPool.id.toNumber(),\n  baseBorrowRate: decodedLiquidityPool.baseBorrowRate,\n  variableSlope1: decodedLiquidityPool.variableSlope1,\n  variableSlope2: decodedLiquidityPool.variableSlope2,\n  utilizationRateOptimal: decodedLiquidityPool.utilizationRateOptimal,\n  reserveFactor: decodedLiquidityPool.reserveFactor,\n  reserveAmount: decodedLiquidityPool.reserveAmount.toString(),\n  liquidityAmount: decodedLiquidityPool.liquidityAmount.toNumber(),\n  liqOwner: decodedLiquidityPool.liqOwner.toBase58(),\n  amountOfStaked: decodedLiquidityPool.amountOfStaked.toNumber(),\n  depositApr: decodedLiquidityPool.depositApr.toNumber(),\n  depositCumulative: decodedLiquidityPool.depositCumulative.toNumber(),\n  borrowApr: decodedLiquidityPool.borrowApr.toNumber(),\n  borrowCumulative: decodedLiquidityPool.borrowCumulative.toNumber(),\n  lastTime: decodedLiquidityPool.lastTime.toNumber(),\n  depositCommission: decodedLiquidityPool.depositCommission,\n  borrowCommission: decodedLiquidityPool.borrowCommission,\n});\n\ntype decodedDeposit = (decodedDeposit: any, address: web3.PublicKey) => DepositView;\nexport const decodedDeposit: decodedDeposit = (decodedDeposit, address) => ({\n  depositPubkey: address.toBase58(),\n  liquidityPool: decodedDeposit.liquidityPool.toBase58(),\n  user: decodedDeposit.user.toBase58(),\n  amount: decodedDeposit.amount.toNumber(),\n  stakedAt: decodedDeposit.stakedAt.toNumber(),\n  stakedAtCumulative: decodedDeposit.stakedAtCumulative.toNumber(),\n});\n\ntype DecodedLoan = (decodedLoan: any, address: web3.PublicKey) => LoanView;\nexport const decodedLoan: DecodedLoan = (decodedLoan, address) => ({\n  loanPubkey: address.toBase58(),\n  user: decodedLoan.user.toBase58(),\n  nftMint: decodedLoan.nftMint.toBase58(),\n  nftUserTokenAccount: decodedLoan.nftUserTokenAccount.toBase58(),\n  liquidityPool: decodedLoan.liquidityPool.toBase58(),\n  collectionInfo: decodedLoan.collectionInfo.toBase58(),\n  startedAt: decodedLoan.startedAt.toNumber(),\n  expiredAt: new BN(decodedLoan.expiredAt || 0).toNumber(),\n  finishedAt: decodedLoan.finishedAt.toNumber(),\n  originalPrice: decodedLoan.originalPrice.toNumber(),\n  amountToGet: decodedLoan.amountToGet.toNumber(),\n  rewardAmount: decodedLoan.rewardAmount.toNumber(),\n  feeAmount: decodedLoan.feeAmount.toNumber(),\n  royaltyAmount: decodedLoan.royaltyAmount.toNumber(),\n  borrowedAtCumulative: new BN(decodedLoan.rewardInterestRate || 0).toNumber(),\n  alreadyPaidBack: new BN(decodedLoan.feeInterestRate || 0).toNumber(),\n  loanStatus: Object.keys(decodedLoan.loanStatus)[0],\n  loanType: Object.keys(decodedLoan.loanType)[0],\n});\n\ntype DecodeLoan = (buffer: Buffer, connection: web3.Connection, programId: web3.PublicKey) => any;\nexport const decodeLoan: DecodeLoan = (buffer, connection, programId) => {\n  const program = returnAnchorProgram(programId, connection);\n  return program.coder.accounts.decode('Loan', buffer);\n};\n\ntype DecodeLotTicket = (\n  buffer: Buffer,\n  lotTicketPubkey: web3.PublicKey,\n  connection: web3.Connection,\n  programId: web3.PublicKey,\n) => LotTicketView;\nexport const decodeLotTicket: DecodeLotTicket = (buffer, lotTicketPubkey, connection, programId) => {\n  const program = returnAnchorProgram(programId, connection);\n  const rawAccount = program.coder.accounts.decode('LotTicket', buffer);\n  return anchorRawBNsAndPubkeysToNumsAndStrings({ account: rawAccount, publicKey: lotTicketPubkey });\n};\n\ntype GetMetaplexEditionPda = (mintPubkey: web3.PublicKey) => web3.PublicKey;\nexport const getMetaplexEditionPda: GetMetaplexEditionPda = (mintPubkey) => {\n  const editionPda = utils.publicKey.findProgramAddressSync(\n    [\n      Buffer.from(METADATA_PREFIX),\n      METADATA_PROGRAM_PUBKEY.toBuffer(),\n      new web3.PublicKey(mintPubkey).toBuffer(),\n      Buffer.from(EDITION_PREFIX),\n    ],\n    METADATA_PROGRAM_PUBKEY,\n  );\n  return editionPda[0];\n};\n\nexport const anchorRawBNsAndPubkeysToNumsAndStrings = (rawAccount: any) => {\n  const copyRawAccount = { ...rawAccount };\n  for (let key in copyRawAccount.account) {\n    if (copyRawAccount.account[key] === null) continue;\n    if (copyRawAccount.account[key].toNumber) {\n      copyRawAccount.account[key] = copyRawAccount.account[key].toNumber();\n    }\n\n    if (copyRawAccount.account[key].toBase58) {\n      copyRawAccount.account[key] = copyRawAccount.account[key].toBase58();\n    }\n    if (typeof copyRawAccount.account[key] === 'object') {\n      copyRawAccount.account[key] = Object.keys(copyRawAccount.account[key])[0];\n    }\n  }\n  return { ...copyRawAccount.account, publicKey: copyRawAccount.publicKey.toBase58() };\n};\n\nconst knapsackAlgorithm = (\n  items: { v: number; w: number; loanValue: number; nftMint: string; interest: number }[],\n  capacity: number,\n): { maxValue: number; subset: { v: number; w: number; loanValue: number; nftMint: string; interest: number }[] } => {\n  const getLast = (memo) => {\n    let lastRow = memo[memo.length - 1];\n    return lastRow[lastRow.length - 1];\n  };\n  const getSolution = (row, cap, memo) => {\n    const NO_SOLUTION = { maxValue: 0, subset: [] };\n    // the column number starts from zero.\n    let col = cap - 1;\n    let lastItem = items[row];\n    // The remaining capacity for the sub-problem to solve.\n    let remaining = cap - lastItem.w;\n\n    // Refer to the last solution for this capacity,\n    // which is in the cell of the previous row with the same column\n    let lastSolution = row > 0 ? memo[row - 1][col] || NO_SOLUTION : NO_SOLUTION;\n    // Refer to the last solution for the remaining capacity,\n    // which is in the cell of the previous row with the corresponding column\n    let lastSubSolution = row > 0 ? memo[row - 1][remaining - 1] || NO_SOLUTION : NO_SOLUTION;\n\n    // If any one of the items weights greater than the 'cap', return the last solution\n    if (remaining < 0) {\n      return lastSolution;\n    }\n\n    // Compare the current best solution for the sub-problem with a specific capacity\n    // to a new solution trial with the lastItem(new item) added\n    let lastValue = lastSolution.maxValue;\n    let lastSubValue = lastSubSolution.maxValue;\n\n    let newValue = lastSubValue + lastItem.v;\n    if (newValue >= lastValue) {\n      // copy the subset of the last sub-problem solution\n      let _lastSubSet = lastSubSolution.subset.slice();\n      _lastSubSet.push(lastItem);\n      return { maxValue: newValue, subset: _lastSubSet };\n    } else {\n      return lastSolution;\n    }\n  };\n  // This implementation uses dynamic programming.\n  // Variable 'memo' is a grid(2-dimentional array) to store optimal solution for sub-problems,\n  // which will be later used as the code execution goes on.\n  // This is called memoization in programming.\n  // The cell will store best solution objects for different capacities and selectable items.\n  let memo: any[] = [];\n\n  // Filling the sub-problem solutions grid.\n  for (let i = 0; i < items.length; i++) {\n    // Variable 'cap' is the capacity for sub-problems. In this example, 'cap' ranges from 1 to 6.\n    let row: any[] = [];\n    for (let cap = 1; cap <= capacity; cap++) {\n      row.push(getSolution(i, cap, memo));\n    }\n    memo.push(row);\n  }\n\n  // The right-bottom-corner cell of the grid contains the final solution for the whole problem.\n  return getLast(memo);\n};\n\n/*\n  Returns most optimal loans by lowest interest using Knapsack Algorithm.\n*/\nexport const getMostOptimalLoansClosestToNeededSolInBulk = ({\n  neededSol,\n  possibleLoans,\n}: {\n  possibleLoans: { nftMint: string; loanValue: number; interest: number }[];\n  neededSol: number;\n}) => {\n  const divider = 1e7;\n\n  const preparedItems = possibleLoans.map((loan) => ({\n    ...loan,\n    v: Math.ceil((loan.loanValue - loan.interest) / divider),\n    w: Math.ceil(loan.loanValue / divider),\n  }));\n\n  const preparedNeededSol = Math.ceil(neededSol / divider);\n  const { maxValue, subset } = knapsackAlgorithm(preparedItems, preparedNeededSol);\n\n  const result = subset.map((item) => ({ nftMint: item.nftMint, loanValue: item.loanValue, interest: item.interest }));\n  return result;\n};\n\nexport function objectBNsAndPubkeysToNums(obj: any) {\n  const copyobj = { ...obj };\n\n  for (const key in copyobj.account) {\n    if (copyobj.account[key] === null) continue;\n\n    if (copyobj.account[key].toNumber) {\n      copyobj.account[key] = copyobj.account[key].toNumber();\n    }\n\n    if (copyobj.account[key].toBase58) {\n      copyobj.account[key] = copyobj.account[key].toBase58();\n    }\n\n    if (typeof copyobj.account[key] === 'object') {\n      copyobj.account[key] = Object.keys(copyobj.account[key])[0];\n    }\n  }\n\n  return { ...copyobj.account, publicKey: copyobj.publicKey.toBase58() };\n}\n","import { web3 } from '@project-serum/anchor';\n\nexport const METADATA_PROGRAM_PUBKEY = new web3.PublicKey('metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s');\n\nexport const METADATA_PREFIX = 'metadata';\n\nexport const EDITION_PREFIX = 'edition';\n","import { web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype CloseLoanByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  loan: web3.PublicKey;\n  admin: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const closeLoanByAdmin: CloseLoanByAdmin = async ({ programId, connection, loan, admin, sendTxn }) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    programId,\n  );\n\n  const instruction = await program.methods\n    .closeLoan(bumpPoolsAuth)\n    .accounts({\n      loan: loan,\n      admin: admin,\n      communityPoolsAuthority,\n    })\n    .instruction();\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction);\n};\n","import { BN, web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype InitializeCollectionInfo = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  liquidityPool: web3.PublicKey;\n  admin: web3.PublicKey;\n  creatorAddress: web3.PublicKey;\n  pricingLookupAddress: web3.PublicKey;\n  loanToValue: number | BN;\n  collaterizationRate: number | BN;\n  royaltyAddress: web3.PublicKey;\n  royaltyFeeTime: number | BN;\n  royaltyFeePrice: number | BN;\n  expirationTime: number | BN;\n  isPriceBased: boolean;\n  sendTxn: (transaction: web3.Transaction, signers: web3.Keypair[]) => Promise<void>;\n}) => Promise<web3.PublicKey>;\n\nexport const initializeCollectionInfo: InitializeCollectionInfo = async ({\n  programId,\n  connection,\n  liquidityPool,\n  admin,\n  creatorAddress,\n  pricingLookupAddress,\n  loanToValue,\n  collaterizationRate,\n  royaltyAddress,\n  royaltyFeeTime,\n  royaltyFeePrice,\n  expirationTime,\n  isPriceBased,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n  const collectionInfo = web3.Keypair.generate();\n\n  const instruction = program.instruction.initializeCollectionInfo(\n    {\n      loanToValue: new BN(loanToValue),\n      collaterizationRate: new BN(collaterizationRate),\n      royaltyFeeTime: new BN(royaltyFeeTime),\n      royaltyFeePrice: new BN(royaltyFeePrice),\n      expirationTime: new BN(expirationTime),\n      isPriceBased,\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool,\n        collectionInfo: collectionInfo.publicKey,\n        admin: admin,\n        creatorAddress: creatorAddress,\n        royaltyAddress,\n        pricingLookupAddress: pricingLookupAddress,\n        rent: web3.SYSVAR_RENT_PUBKEY,\n        systemProgram: web3.SystemProgram.programId,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction, [collectionInfo]);\n\n  return collectionInfo.publicKey;\n};\n","import { web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype InitializePriceBasedLiquidityPool = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  baseBorrowRate: number;\n  variableSlope1: number;\n  variableSlope2: number;\n  utilizationRateOptimal: number;\n  reserveFactor: number;\n  depositCommission: number;\n  borrowCommission: number;\n  id: number;\n  sendTxn: (transaction: web3.Transaction, signers: web3.Keypair[]) => Promise<void>;\n}) => Promise<web3.PublicKey>;\n\nexport const initializePriceBasedLiquidityPool: InitializePriceBasedLiquidityPool = async ({\n  programId,\n  connection,\n  admin,\n  baseBorrowRate,\n  variableSlope1,\n  variableSlope2,\n  utilizationRateOptimal,\n  reserveFactor,\n  depositCommission,\n  borrowCommission,\n  id,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n  const encoder = new TextEncoder();\n\n  const liquidityPool = web3.Keypair.generate();\n  const [liqOwner, liqOwnerBump] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), liquidityPool.publicKey.toBuffer()],\n    program.programId,\n  );\n  const ix = program.instruction.initializePriceBasedLiquidityPool(\n    liqOwnerBump,\n    {\n      id: id,\n      baseBorrowRate: baseBorrowRate,\n      variableSlope1: variableSlope1,\n      variableSlope2: variableSlope2,\n      utilizationRateOptimal: utilizationRateOptimal,\n      reserveFactor: reserveFactor,\n      depositCommission,\n      borrowCommission,\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool.publicKey,\n        liqOwner,\n        admin: admin,\n        rent: web3.SYSVAR_RENT_PUBKEY,\n        systemProgram: web3.SystemProgram.programId,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(ix);\n\n  await sendTxn(transaction, [liquidityPool]);\n  return liquidityPool.publicKey;\n};\n","import { BN, web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype InitializeTimeBasedLiquidityPool = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  rewardInterestRateTime: number | BN;\n  feeInterestRateTime: number | BN;\n  rewardInterestRatePrice: number | BN;\n  feeInterestRatePrice: number | BN;\n  id: number | BN;\n  period: number | BN;\n  sendTxn: (transaction: web3.Transaction, signers: web3.Keypair[]) => Promise<void>;\n}) => Promise<web3.PublicKey>;\n\nexport const initializeTimeBasedLiquidityPool: InitializeTimeBasedLiquidityPool = async ({\n  programId,\n  connection,\n  admin,\n  rewardInterestRateTime,\n  feeInterestRateTime,\n  rewardInterestRatePrice,\n  feeInterestRatePrice,\n  id,\n  period,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n  const liquidityPool = web3.Keypair.generate();\n\n  const [liqOwner, liqOwnerBump] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), liquidityPool.publicKey.toBuffer()],\n    program.programId,\n  );\n\n  const instruction = program.instruction.initializeTimeBasedLiquidityPool(\n    liqOwnerBump,\n    {\n      rewardInterestRateTime: new BN(rewardInterestRateTime),\n      rewardInterestRatePrice: new BN(rewardInterestRatePrice),\n      feeInterestRateTime: new BN(feeInterestRateTime),\n      feeInterestRatePrice: new BN(feeInterestRatePrice),\n      id: new BN(id),\n      period: new BN(period),\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool.publicKey,\n        liqOwner,\n        admin: admin,\n        rent: web3.SYSVAR_RENT_PUBKEY,\n        systemProgram: web3.SystemProgram.programId,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction, [liquidityPool]);\n\n  return liquidityPool.publicKey;\n};\n","import { web3, utils } from '@project-serum/anchor';\n\nimport { getMetaplexEditionPda, returnAnchorProgram } from '../../helpers';\nimport { findAssociatedTokenAddress } from '../../../common';\nimport { METADATA_PROGRAM_PUBKEY } from '../../constants';\n\ntype LiquidateLoanByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  liquidator: web3.PublicKey;\n  user: web3.PublicKey;\n  loan: web3.PublicKey;\n  nftMint: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const liquidateLoanByAdmin: LiquidateLoanByAdmin = async ({\n  programId,\n  connection,\n  liquidator,\n  user,\n  loan,\n  nftMint,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n  const nftUserTokenAccount = await findAssociatedTokenAddress(user, nftMint);\n  const nftLiquidatorTokenAccount = await findAssociatedTokenAddress(liquidator, nftMint);\n  const editionId = getMetaplexEditionPda(nftMint);\n\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    program.programId,\n  );\n\n  const instruction = program.instruction.liquidateLoanByAdmin(bumpPoolsAuth, {\n    accounts: {\n      loan: loan,\n      liquidator: liquidator,\n      nftMint: nftMint,\n      nftLiquidatorTokenAccount: nftLiquidatorTokenAccount,\n      user: user,\n      nftUserTokenAccount: nftUserTokenAccount,\n      communityPoolsAuthority,\n      rent: web3.SYSVAR_RENT_PUBKEY,\n      systemProgram: web3.SystemProgram.programId,\n      tokenProgram: utils.token.TOKEN_PROGRAM_ID,\n      associatedTokenProgram: utils.token.ASSOCIATED_PROGRAM_ID,\n      metadataProgram: METADATA_PROGRAM_PUBKEY,\n      editionInfo: editionId,\n    },\n  });\n\n  const transaction = new web3.Transaction().add(instruction);\n  await sendTxn(transaction);\n};\n","import { web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype RevealLotTicketByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  lotTicket: web3.PublicKey;\n  isWinning: boolean;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const revealLotTicketByAdmin: RevealLotTicketByAdmin = async ({\n  programId,\n  connection,\n  admin,\n  lotTicket,\n  isWinning,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n\n  const ix = program.instruction.revealLotTicketByAdmin(isWinning, {\n    accounts: {\n      admin,\n      lotTicket,\n    },\n  });\n  const transaction = new web3.Transaction().add(ix);\n\n  await sendTxn(transaction);\n};\n","import { web3, utils } from '@project-serum/anchor';\n\nimport { METADATA_PROGRAM_PUBKEY } from '../../constants';\nimport { getMetaplexEditionPda, returnAnchorProgram } from '../../helpers';\n\ntype RejectLoanByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  loan: web3.PublicKey;\n  nftUserTokenAccount: web3.PublicKey;\n  admin: web3.PublicKey;\n  user: web3.PublicKey;\n  nftMint: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const rejectLoanByAdmin: RejectLoanByAdmin = async ({\n  programId,\n  connection,\n  loan,\n  nftUserTokenAccount,\n  admin,\n  user,\n  nftMint,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n  const editionId = getMetaplexEditionPda(nftMint);\n\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    programId,\n  );\n\n  const instruction = program.instruction.rejectLoanByAdmin(bumpPoolsAuth, {\n    accounts: {\n      loan: loan,\n      admin: admin,\n      nftMint: nftMint,\n      nftUserTokenAccount: nftUserTokenAccount,\n      user: user,\n      communityPoolsAuthority,\n      tokenProgram: utils.token.TOKEN_PROGRAM_ID,\n      systemProgram: web3.SystemProgram.programId,\n      metadataProgram: METADATA_PROGRAM_PUBKEY,\n      editionInfo: editionId,\n    },\n  });\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction);\n};\n","import { BN, web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype UpdateCollectionInfo = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  liquidityPool: web3.PublicKey;\n  admin: web3.PublicKey;\n  creatorAddress: web3.PublicKey;\n  collectionInfo: web3.PublicKey;\n  pricingLookupAddress: web3.PublicKey;\n  loanToValue: number | BN;\n  collaterizationRate: number | BN;\n  royaltyAddress: web3.PublicKey;\n  royaltyFeeTime: number | BN;\n  royaltyFeePrice: number | BN;\n  expirationTime: number | BN;\n  isPriceBased: boolean;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const updateCollectionInfo: UpdateCollectionInfo = async ({\n  programId,\n  connection,\n  liquidityPool,\n  admin,\n  creatorAddress,\n  collectionInfo,\n  pricingLookupAddress,\n  loanToValue,\n  collaterizationRate,\n  royaltyAddress,\n  royaltyFeeTime,\n  royaltyFeePrice,\n  expirationTime,\n  isPriceBased,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n\n  const instruction = program.instruction.updateCollectionInfo(\n    {\n      loanToValue: new BN(loanToValue),\n      collaterizationRate: new BN(collaterizationRate),\n      royaltyFeeTime: new BN(royaltyFeeTime),\n      royaltyFeePrice: new BN(royaltyFeePrice),\n      expirationTime: new BN(expirationTime),\n      isPriceBased,\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool,\n        collectionInfo: collectionInfo,\n        admin: admin,\n        creatorAddress: creatorAddress,\n        royaltyAddress,\n        pricingLookupAddress: pricingLookupAddress,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction);\n};\n","import { web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype UpdatePriceBasedLiquidityPool = (params: {\n  programId: web3.PublicKey;\n  liquidityPool: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  baseBorrowRate: number;\n  variableSlope1: number;\n  variableSlope2: number;\n  utilizationRateOptimal: number;\n  reserveFactor: number;\n  depositCommission: number;\n  borrowCommission: number;\n  id: number;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const updatePriceBasedLiquidityPool: UpdatePriceBasedLiquidityPool = async ({\n  programId,\n  liquidityPool,\n  connection,\n  admin,\n  baseBorrowRate,\n  variableSlope1,\n  variableSlope2,\n  utilizationRateOptimal,\n  reserveFactor,\n  depositCommission,\n  borrowCommission,\n  id,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n\n  const ix = program.instruction.updatePriceBasedLiquidityPool(\n    {\n      id,\n      baseBorrowRate,\n      variableSlope1,\n      variableSlope2,\n      utilizationRateOptimal,\n      reserveFactor,\n      depositCommission,\n      borrowCommission,\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool,\n        admin: admin,\n        rent: web3.SYSVAR_RENT_PUBKEY,\n        systemProgram: web3.SystemProgram.programId,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(ix);\n\n  await sendTxn(transaction);\n  // return liquidityPool;\n};\n","import { BN, web3 } from '@project-serum/anchor';\n\nimport { returnAnchorProgram } from '../../helpers';\n\ntype UpdateTimeBasedLiquidityPool = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  liquidityPool: web3.PublicKey;\n  rewardInterestRateTime: number | BN;\n  feeInterestRateTime: number | BN;\n  rewardInterestRatePrice: number | BN;\n  feeInterestRatePrice: number | BN;\n  id: number | BN;\n  period: number | BN;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const updateTimeBasedLiquidityPool: UpdateTimeBasedLiquidityPool = async ({\n  programId,\n  connection,\n  admin,\n  liquidityPool,\n  rewardInterestRateTime,\n  feeInterestRateTime,\n  rewardInterestRatePrice,\n  feeInterestRatePrice,\n  id,\n  period,\n  sendTxn,\n}) => {\n  const program = returnAnchorProgram(programId, connection);\n\n  const instruction = program.instruction.updateLiquidityPool(\n    {\n      rewardInterestRateTime: new BN(rewardInterestRateTime),\n      rewardInterestRatePrice: new BN(rewardInterestRatePrice),\n      feeInterestRateTime: new BN(feeInterestRateTime),\n      feeInterestRatePrice: new BN(feeInterestRatePrice),\n      id: new BN(id),\n      period: new BN(period),\n    },\n    {\n      accounts: {\n        liquidityPool: liquidityPool,\n        admin: admin,\n        rent: web3.SYSVAR_RENT_PUBKEY,\n        systemProgram: web3.SystemProgram.programId,\n      },\n    },\n  );\n\n  const transaction = new web3.Transaction().add(instruction);\n\n  await sendTxn(transaction);\n};\n","import { web3, utils, BN } from '@project-serum/anchor';\n\nimport { getMetaplexEditionPda, returnAnchorProgram } from '../../helpers';\nimport { findAssociatedTokenAddress } from '../../../common';\nimport { METADATA_PROGRAM_PUBKEY } from '../../constants';\n\ntype LiquidateLoanToRaffles = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  user: web3.PublicKey;\n  liquidator: web3.PublicKey;\n\n  gracePeriod: number;\n  loan: web3.PublicKey;\n  nftMint: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction, signers: web3.Keypair[]) => Promise<void>;\n}) => Promise<web3.PublicKey>;\n\nexport const liquidateLoanToRaffles: LiquidateLoanToRaffles = async ({\n  programId,\n  connection,\n  user,\n  liquidator,\n  gracePeriod,\n  loan,\n  nftMint,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    program.programId,\n  );\n\n  const nftUserTokenAccount = await findAssociatedTokenAddress(user, nftMint);\n  const vaultNftTokenAccount = await findAssociatedTokenAddress(communityPoolsAuthority, nftMint);\n  const editionId = getMetaplexEditionPda(nftMint);\n  const liquidationLot = web3.Keypair.generate();\n\n  const ix = program.instruction.liquidateNftToRaffles(bumpPoolsAuth, new BN(gracePeriod), {\n    accounts: {\n      loan,\n      liquidationLot: liquidationLot.publicKey,\n      user,\n      liquidator: liquidator,\n      nftMint,\n      vaultNftTokenAccount,\n      nftUserTokenAccount,\n      communityPoolsAuthority,\n      systemProgram: web3.SystemProgram.programId,\n      tokenProgram: utils.token.TOKEN_PROGRAM_ID,\n      associatedTokenProgram: utils.token.ASSOCIATED_PROGRAM_ID,\n      metadataProgram: METADATA_PROGRAM_PUBKEY,\n      editionInfo: editionId,\n      rent: web3.SYSVAR_RENT_PUBKEY,\n    },\n  });\n  const transaction = new web3.Transaction().add(ix);\n\n  await sendTxn(transaction, [liquidationLot]);\n  return liquidationLot.publicKey;\n};\n","import { web3, utils } from '@project-serum/anchor';\nimport { findAssociatedTokenAddress } from '../../../common';\nimport { returnAnchorProgram } from '../../helpers';\n\ntype RevealLotTicketByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  nftMint: web3.PublicKey;\n  liquidationLot: web3.PublicKey;\n  loan: web3.PublicKey;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const stopLiquidationRaffles: RevealLotTicketByAdmin = async ({\n  programId,\n  connection,\n  admin,\n  nftMint,\n  liquidationLot,\n  loan,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n\n  const program = returnAnchorProgram(programId, connection);\n  const nftAdminTokenAccount = await findAssociatedTokenAddress(admin, nftMint);\n\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    program.programId,\n  );\n  const vaultNftTokenAccount = await findAssociatedTokenAddress(communityPoolsAuthority, nftMint);\n\n  const ix = program.instruction.stopLiquidationRafflesByAdmin(bumpPoolsAuth, {\n    accounts: {\n      admin,\n      nftMint,\n      communityPoolsAuthority,\n      liquidationLot,\n      loan,\n      vaultNftTokenAccount,\n      nftAdminTokenAccount,\n      tokenProgram: utils.token.TOKEN_PROGRAM_ID,\n      associatedTokenProgram: utils.token.ASSOCIATED_PROGRAM_ID,\n      systemProgram: web3.SystemProgram.programId,\n      rent: web3.SYSVAR_RENT_PUBKEY,\n    },\n  });\n  const transaction = new web3.Transaction().add(ix);\n\n  await sendTxn(transaction);\n};\n","import { web3, utils } from '@project-serum/anchor';\nimport { METADATA_PROGRAM_PUBKEY } from '../../constants';\n\nimport { returnAnchorProgram, getMetaplexEditionPda } from '../../helpers';\nimport { findAssociatedTokenAddress } from '../../../common';\n\ntype UnstakeGemFarmByAdmin = (params: {\n  programId: web3.PublicKey;\n  connection: web3.Connection;\n  admin: web3.PublicKey;\n  gemFarm: web3.PublicKey;\n  gemBank: web3.PublicKey;\n  farm: web3.PublicKey;\n  bank: web3.PublicKey;\n  feeAcc: web3.PublicKey;\n  nftMint: web3.PublicKey;\n  loan: web3.PublicKey;\n  isDegod: boolean;\n  sendTxn: (transaction: web3.Transaction) => Promise<void>;\n}) => Promise<void>;\n\nexport const unstakeGemFarmByAdmin: UnstakeGemFarmByAdmin = async ({\n  programId,\n  connection,\n  admin,\n  gemFarm,\n  gemBank,\n  farm,\n  bank,\n  feeAcc,\n  nftMint,\n  loan, \n  isDegod,\n  sendTxn,\n}) => {\n  const encoder = new TextEncoder();\n  const program = returnAnchorProgram(programId, connection);\n  const [communityPoolsAuthority, bumpPoolsAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('nftlendingv2'), programId.toBuffer()],\n    program.programId,\n  );\n  const [identity, bumpAuth] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('degod_stake'), nftMint.toBuffer(), loan.toBuffer()],\n    programId,\n  );\n  const editionId = getMetaplexEditionPda(nftMint);\n\n  const [farmer, bumpFarmer] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('farmer'), farm.toBuffer(), identity.toBuffer()],\n    gemFarm,\n  );\n  const [lendingStake] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('stake_acc'), loan.toBuffer()],\n    programId,\n  );\n  const [vault, _bumpVault] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('vault'), bank.toBuffer(), identity.toBuffer()],\n    gemBank,\n  );\n\n  const [bankAuthority, bumpAuthVaultAuthority] = await web3.PublicKey.findProgramAddress(\n    [vault.toBuffer()],\n    gemBank,\n  );\n\n  const [gemBox, bumpGemBox] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('gem_box'), vault.toBuffer(), nftMint.toBuffer()],\n    gemBank,\n  );\n\n  const [gemDepositReceipt, bumpGdr] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('gem_deposit_receipt'), vault.toBuffer(), nftMint.toBuffer()],\n    gemBank,\n  );\n\n  const [gemRarity, bumpRarity] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('gem_rarity'), bank.toBuffer(), nftMint.toBuffer()],\n    gemBank,\n  );\n\n  const [farmTreasury, bumpTreasury] = await web3.PublicKey.findProgramAddress(\n    [encoder.encode('treasury'), farm.toBuffer()],\n    gemFarm,\n  );\n\n  const [farmAuthority, bumpAuthAuthority] = await web3.PublicKey.findProgramAddress(\n    [f