@sega-so/sega-sdk/lib/module/index.mjs.map

An SDK for building applications on top of SEGA.

{"version":3,"sources":["../../src/module/amount.ts","../../src/common/bignumber.ts","../../src/sega/token/constant.ts","../../src/module/token.ts","../../src/common/pubKey.ts","../../src/module/currency.ts","../../src/module/fraction.ts","../../src/common/logger.ts","../../src/common/constant.ts","../../src/module/formatter.ts","../../src/module/percent.ts","../../src/module/price.ts","../../src/common/utility.ts","../../src/common/accountInfo.ts","../../src/common/pda.ts","../../src/common/txTool/txUtils.ts","../../src/common/programId.ts","../../src/common/transfer.ts","../../src/common/txTool/lookupTable.ts","../../src/common/txTool/txTool.ts","../../src/common/network.ts"],"sourcesContent":["import _Big from \"big.js\";\nimport BN from \"bn.js\";\n\nimport { BigNumberish, BN_TEN } from \"../common/bignumber\";\nimport { createLogger, Logger } from \"../common/logger\";\n\nimport { parseBigNumberish, Rounding } from \"../common\";\nimport { Currency } from \"./currency\";\nimport toFormat, { WrappedBig } from \"./formatter\";\nimport { Fraction } from \"./fraction\";\nimport { Token } from \"./token\";\n\nconst logger = createLogger(\"Sega_amount\");\n\nconst Big = toFormat(_Big);\ntype Big = WrappedBig;\n\nexport function splitNumber(num: string, decimals: number): [string, string] {\n  let integral = \"0\";\n  let fractional = \"0\";\n\n  if (num.includes(\".\")) {\n    const splited = num.split(\".\");\n    if (splited.length === 2) {\n      [integral, fractional] = splited;\n      fractional = fractional.padEnd(decimals, \"0\");\n    } else {\n      logger.logWithError(`invalid number string, num: ${num}`);\n    }\n  } else {\n    integral = num;\n  }\n\n  // fix decimals is 0\n  return [integral, fractional.slice(0, decimals) || fractional];\n}\n\nexport class TokenAmount extends Fraction {\n  public readonly token: Token;\n  protected logger: Logger;\n\n  public constructor(token: Token, amount: BigNumberish, isRaw = true, name?: string) {\n    let parsedAmount = new BN(0);\n    const multiplier = BN_TEN.pow(new BN(token.decimals));\n\n    if (isRaw) {\n      parsedAmount = parseBigNumberish(amount);\n    } else {\n      let integralAmount = new BN(0);\n      let fractionalAmount = new BN(0);\n\n      // parse fractional string\n      if (typeof amount === \"string\" || typeof amount === \"number\" || typeof amount === \"bigint\") {\n        const [integral, fractional] = splitNumber(amount.toString(), token.decimals);\n        integralAmount = parseBigNumberish(integral);\n        fractionalAmount = parseBigNumberish(fractional);\n      }\n\n      integralAmount = integralAmount.mul(multiplier);\n      parsedAmount = integralAmount.add(fractionalAmount);\n    }\n\n    super(parsedAmount, multiplier);\n    this.logger = createLogger(name || \"TokenAmount\");\n    this.token = token;\n  }\n\n  public get raw(): BN {\n    return this.numerator;\n  }\n  public isZero(): boolean {\n    return this.raw.isZero();\n  }\n  public gt(other: TokenAmount): boolean {\n    if (!this.token.equals(other.token)) this.logger.logWithError(\"gt token not equals\");\n    return this.raw.gt(other.raw);\n  }\n\n  /**\n   * a less than b\n   */\n  public lt(other: TokenAmount): boolean {\n    if (!this.token.equals(other.token)) this.logger.logWithError(\"lt token not equals\");\n    return this.raw.lt(other.raw);\n  }\n\n  public add(other: TokenAmount): TokenAmount {\n    if (!this.token.equals(other.token)) this.logger.logWithError(\"add token not equals\");\n    return new TokenAmount(this.token, this.raw.add(other.raw));\n  }\n\n  public subtract(other: TokenAmount): TokenAmount {\n    if (!this.token.equals(other.token)) this.logger.logWithError(\"sub token not equals\");\n    return new TokenAmount(this.token, this.raw.sub(other.raw));\n  }\n\n  public toSignificant(\n    significantDigits = this.token.decimals,\n    format?: object,\n    rounding: Rounding = Rounding.ROUND_DOWN,\n  ): string {\n    return super.toSignificant(significantDigits, format, rounding);\n  }\n\n  /**\n   * To fixed\n   *\n   * @example\n   * ```\n   * 1 -> 1.000000000\n   * 1.234 -> 1.234000000\n   * 1.123456789876543 -> 1.123456789\n   * ```\n   */\n  public toFixed(\n    decimalPlaces = this.token.decimals,\n    format?: object,\n    rounding: Rounding = Rounding.ROUND_DOWN,\n  ): string {\n    if (decimalPlaces > this.token.decimals) this.logger.logWithError(\"decimals overflow\");\n    return super.toFixed(decimalPlaces, format, rounding);\n  }\n\n  /**\n   * To exact\n   *\n   * @example\n   * ```\n   * 1 -> 1\n   * 1.234 -> 1.234\n   * 1.123456789876543 -> 1.123456789\n   * ```\n   */\n  public toExact(format: object = { groupSeparator: \"\" }): string {\n    Big.DP = this.token.decimals;\n    return new Big(this.numerator.toString()).div(this.denominator.toString()).toFormat(format);\n  }\n}\n\nexport class CurrencyAmount extends Fraction {\n  public readonly currency: Currency;\n  protected logger: Logger;\n\n  public constructor(currency: Currency, amount: BigNumberish, isRaw = true, name?: string) {\n    let parsedAmount = new BN(0);\n    const multiplier = BN_TEN.pow(new BN(currency.decimals));\n\n    if (isRaw) {\n      parsedAmount = parseBigNumberish(amount);\n    } else {\n      let integralAmount = new BN(0);\n      let fractionalAmount = new BN(0);\n\n      // parse fractional string\n      if (typeof amount === \"string\" || typeof amount === \"number\" || typeof amount === \"bigint\") {\n        const [integral, fractional] = splitNumber(amount.toString(), currency.decimals);\n        integralAmount = parseBigNumberish(integral);\n        fractionalAmount = parseBigNumberish(fractional);\n      }\n\n      integralAmount = integralAmount.mul(multiplier);\n      parsedAmount = integralAmount.add(fractionalAmount);\n    }\n\n    super(parsedAmount, multiplier);\n    this.logger = createLogger(name || \"TokenAmount\");\n    this.currency = currency;\n  }\n\n  public get raw(): BN {\n    return this.numerator;\n  }\n\n  public isZero(): boolean {\n    return this.raw.isZero();\n  }\n\n  /**\n   * a greater than b\n   */\n  public gt(other: CurrencyAmount): boolean {\n    if (!this.currency.equals(other.currency)) this.logger.logWithError(\"gt currency not equals\");\n    return this.raw.gt(other.raw);\n  }\n\n  /**\n   * a less than b\n   */\n  public lt(other: CurrencyAmount): boolean {\n    if (!this.currency.equals(other.currency)) this.logger.logWithError(\"lt currency not equals\");\n    return this.raw.lt(other.raw);\n  }\n\n  public add(other: CurrencyAmount): CurrencyAmount {\n    if (!this.currency.equals(other.currency)) this.logger.logWithError(\"add currency not equals\");\n    return new CurrencyAmount(this.currency, this.raw.add(other.raw));\n  }\n\n  public sub(other: CurrencyAmount): CurrencyAmount {\n    if (!this.currency.equals(other.currency)) this.logger.logWithError(\"sub currency not equals\");\n    return new CurrencyAmount(this.currency, this.raw.sub(other.raw));\n  }\n\n  public toSignificant(\n    significantDigits = this.currency.decimals,\n    format?: object,\n    rounding: Rounding = Rounding.ROUND_DOWN,\n  ): string {\n    return super.toSignificant(significantDigits, format, rounding);\n  }\n\n  /**\n   * To fixed\n   *\n   * @example\n   * ```\n   * 1 -> 1.000000000\n   * 1.234 -> 1.234000000\n   * 1.123456789876543 -> 1.123456789\n   * ```\n   */\n  public toFixed(\n    decimalPlaces = this.currency.decimals,\n    format?: object,\n    rounding: Rounding = Rounding.ROUND_DOWN,\n  ): string {\n    if (decimalPlaces > this.currency.decimals) this.logger.logWithError(\"decimals overflow\");\n\n    return super.toFixed(decimalPlaces, format, rounding);\n  }\n\n  /**\n   * To exact\n   *\n   * @example\n   * ```\n   * 1 -> 1\n   * 1.234 -> 1.234\n   * 1.123456789876543 -> 1.123456789\n   * ```\n   */\n  public toExact(format: object = { groupSeparator: \"\" }): string {\n    Big.DP = this.currency.decimals;\n    return new Big(this.numerator.toString()).div(this.denominator.toString()).toFormat(format);\n  }\n}\n","import BN from \"bn.js\";\nimport Decimal from \"decimal.js\";\nimport { CurrencyAmount, TokenAmount } from \"../module/amount\";\nimport { Currency } from \"../module/currency\";\nimport { Fraction } from \"../module/fraction\";\nimport { Percent } from \"../module/percent\";\nimport { Price } from \"../module/price\";\nimport { Token } from \"../module/token\";\nimport { SplToken, TokenJson } from \"@/sega/token/type\";\nimport { ReplaceType } from \"@/sega/type\";\nimport { parseBigNumberish } from \"./constant\";\nimport { mul } from \"./fractionUtil\";\nimport { notInnerObject } from \"./utility\";\n\nexport const BN_ZERO = new BN(0);\nexport const BN_ONE = new BN(1);\nexport const BN_TWO = new BN(2);\nexport const BN_THREE = new BN(3);\nexport const BN_FIVE = new BN(5);\nexport const BN_TEN = new BN(10);\nexport const BN_100 = new BN(100);\nexport const BN_1000 = new BN(1000);\nexport const BN_10000 = new BN(10000);\nexport type BigNumberish = BN | string | number | bigint;\nexport type Numberish = number | string | bigint | Fraction | BN;\n\n\nexport function tenExponential(shift: BigNumberish): BN {\n  return BN_TEN.pow(parseBigNumberish(shift));\n}\n\n/**\n *\n * @example\n * getIntInfo(0.34) => { numerator: '34', denominator: '100'}\n * getIntInfo('0.34') //=> { numerator: '34', denominator: '100'}\n */\nexport function parseNumberInfo(n: Numberish | undefined): {\n  denominator: string;\n  numerator: string;\n  sign?: string;\n  int?: string;\n  dec?: string;\n} {\n  if (n === undefined) return { denominator: \"1\", numerator: \"0\" };\n  if (n instanceof BN) {\n    return { numerator: n.toString(), denominator: \"1\" };\n  }\n\n  if (n instanceof Fraction) {\n    return { denominator: n.denominator.toString(), numerator: n.numerator.toString() };\n  }\n\n  const s = String(n);\n  const [, sign = \"\", int = \"\", dec = \"\"] = s.replace(\",\", \"\").match(/(-?)(\\d*)\\.?(\\d*)/) ?? [];\n  const denominator = \"1\" + \"0\".repeat(dec.length);\n  const numerator = sign + (int === \"0\" ? \"\" : int) + dec || \"0\";\n  return { denominator, numerator, sign, int, dec };\n}\n\n// round up\nexport function divCeil(a: BN, b: BN): BN {\n  // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n  // @ts-ignore\n  const dm = a.divmod(b);\n\n  // Fast case - exact division\n  if (dm.mod.isZero()) return dm.div;\n\n  // Round up\n  return dm.div.isNeg() ? dm.div.isubn(1) : dm.div.iaddn(1);\n}\n\nexport function shakeFractionDecimal(n: Fraction): string {\n  const [, sign = \"\", int = \"\"] = n.toFixed(2).match(/(-?)(\\d*)\\.?(\\d*)/) ?? [];\n  return `${sign}${int}`;\n}\n\nexport function toBN(n: Numberish, decimal: BigNumberish = 0): BN {\n  if (n instanceof BN) return n;\n  return new BN(shakeFractionDecimal(toFraction(n).mul(BN_TEN.pow(new BN(String(decimal))))));\n}\n\nexport function toFraction(value: Numberish): Fraction {\n  //  to complete math format(may have decimal), not int\n  if (value instanceof Percent) return new Fraction(value.numerator, value.denominator);\n\n  if (value instanceof Price) return value.adjusted;\n\n  // to complete math format(may have decimal), not BN\n  if (value instanceof TokenAmount)\n    try {\n      return toFraction(value.toExact());\n    } catch {\n      return new Fraction(BN_ZERO);\n    }\n\n  // do not ideal with other fraction value\n  if (value instanceof Fraction) return value;\n\n  // wrap to Fraction\n  const n = String(value);\n  const details = parseNumberInfo(n);\n  return new Fraction(details.numerator, details.denominator);\n}\n\n/**\n * @example\n * toPercent(3.14) // => Percent { 314.00% }\n * toPercent(3.14, { alreadyDecimaled: true }) // => Percent {3.14%}\n */\nexport function toPercent(\n  n: Numberish,\n  options?: { /* usually used for backend data */ alreadyDecimaled?: boolean },\n): Percent {\n  const { numerator, denominator } = parseNumberInfo(n);\n  return new Percent(new BN(numerator), new BN(denominator).mul(options?.alreadyDecimaled ? new BN(100) : new BN(1)));\n}\n\nexport function toTokenPrice(params: {\n  token: TokenJson | Token | SplToken;\n  numberPrice: Numberish;\n  decimalDone?: boolean;\n}): Price {\n  const { token, numberPrice, decimalDone } = params;\n  const usdCurrency = new Token({ mint: \"\", decimals: 6, symbol: \"usd\", name: \"usd\", skipMint: true });\n  const { numerator, denominator } = parseNumberInfo(numberPrice);\n  const parsedNumerator = decimalDone ? new BN(numerator).mul(BN_TEN.pow(new BN(token.decimals))) : numerator;\n  const parsedDenominator = new BN(denominator).mul(BN_TEN.pow(new BN(usdCurrency.decimals)));\n\n  return new Price({\n    baseToken: usdCurrency,\n    denominator: parsedDenominator.toString(),\n    quoteToken: new Token({ ...token, skipMint: true, mint: \"\" }),\n    numerator: parsedNumerator.toString(),\n  });\n}\n\nexport function toUsdCurrency(amount: Numberish): CurrencyAmount {\n  const usdCurrency = new Currency({ decimals: 6, symbol: \"usd\", name: \"usd\" });\n  const amountBigNumber = toBN(mul(amount, 10 ** usdCurrency.decimals)!);\n  return new CurrencyAmount(usdCurrency, amountBigNumber);\n}\n\nexport function toTotalPrice(amount: Numberish | undefined, price: Price | undefined): CurrencyAmount {\n  if (!price || !amount) return toUsdCurrency(0);\n  return toUsdCurrency(mul(amount, price)!);\n}\n\nexport function decimalToFraction(n: Decimal | undefined): Fraction | undefined {\n  if (n == null) return undefined;\n  const { numerator, denominator } = parseNumberInfo(n.toString());\n  return new Fraction(numerator, denominator);\n}\n\nexport function isDecimal(val: unknown): boolean {\n  return val instanceof Decimal;\n}\nexport function recursivelyDecimalToFraction<T>(info: T): ReplaceType<T, Decimal, Fraction> {\n  return isDecimal(info)\n    ? decimalToFraction(info as any) as ReplaceType<T, Decimal, Fraction>\n    : Array.isArray(info)\n      ? info.map((k) => recursivelyDecimalToFraction(k)) as ReplaceType<T, Decimal, Fraction>\n      : notInnerObject(info)\n        ? Object.fromEntries(Object.entries(info as any).map(([k, v]) => [k, recursivelyDecimalToFraction(v)])) as ReplaceType<T, Decimal, Fraction>\n        : info as ReplaceType<T, Decimal, Fraction>;\n}\n","import { PublicKey } from \"@solana/web3.js\";\nimport { TOKEN_PROGRAM_ID } from \"@solana/spl-token\";\nimport { TokenInfo } from \"./type\";\n\nexport const SOL_INFO: TokenInfo = {\n  chainId: 101,\n  address: PublicKey.default.toBase58(),\n  programId: TOKEN_PROGRAM_ID.toBase58(),\n  decimals: 9,\n  symbol: \"SOL\",\n  name: \"solana\",\n  logoURI: `https://img-v1.raydium.io/icon/So11111111111111111111111111111111111111112.png`,\n  tags: [],\n  priority: 2,\n  type: \"sega\",\n  extensions: {\n    coingeckoId: \"solana\",\n  },\n};\n\nexport const TOKEN_WSOL: TokenInfo = {\n  chainId: 101,\n  address: \"So11111111111111111111111111111111111111112\",\n  programId: TOKEN_PROGRAM_ID.toBase58(),\n  decimals: 9,\n  symbol: \"WSOL\",\n  name: \"Wrapped SOL\",\n  logoURI: `https://img-v1.raydium.io/icon/So11111111111111111111111111111111111111112.png`,\n  tags: [],\n  priority: 2,\n  type: \"sega\",\n  extensions: {\n    coingeckoId: \"solana\",\n  },\n};\n","import { PublicKey } from \"@solana/web3.js\";\n\nimport { PublicKeyish, SOLMint, validateAndParsePublicKey } from \"../common/pubKey\";\nimport { TOKEN_WSOL } from \"@/sega/token/constant\";\n\n/**\n * A token is any fungible financial instrument on Solana, including SOL and all SPL tokens.\n */\nexport interface TokenProps {\n  mint: PublicKeyish;\n  decimals: number;\n  symbol?: string;\n  name?: string;\n  skipMint?: boolean;\n  isToken2022?: boolean;\n}\n\nexport class Token {\n  public readonly symbol?: string;\n  public readonly name?: string;\n  public readonly decimals: number;\n  public readonly isToken2022: boolean;\n\n  public readonly mint: PublicKey;\n  public static readonly WSOL: Token = new Token({\n    ...TOKEN_WSOL,\n    mint: TOKEN_WSOL.address,\n  });\n\n  /**\n   *\n   * @param mint - pass \"sol\" as mint will auto generate wsol token config\n   */\n  public constructor({ mint, decimals, symbol, name, skipMint = false, isToken2022 = false }: TokenProps) {\n    if (mint === SOLMint.toBase58() || (mint instanceof PublicKey && SOLMint.equals(mint))) {\n      this.decimals = TOKEN_WSOL.decimals;\n      this.symbol = TOKEN_WSOL.symbol;\n      this.name = TOKEN_WSOL.name;\n      this.mint = new PublicKey(TOKEN_WSOL.address);\n      this.isToken2022 = false;\n      return;\n    }\n\n    this.decimals = decimals;\n    this.symbol = symbol || mint.toString().substring(0, 6);\n    this.name = name || mint.toString().substring(0, 6);\n    this.mint = skipMint ? PublicKey.default : validateAndParsePublicKey({ publicKey: mint });\n    this.isToken2022 = isToken2022;\n  }\n\n  public equals(other: Token): boolean {\n    // short circuit on reference equality\n    if (this === other) {\n      return true;\n    }\n    return this.mint.equals(other.mint);\n  }\n}\n","import { AccountMeta, PublicKey, SystemProgram, SYSVAR_RENT_PUBKEY } from \"@solana/web3.js\";\nimport { TOKEN_PROGRAM_ID } from \"@solana/spl-token\";\n\ninterface AccountMetaProps {\n  pubkey: PublicKey;\n  isSigner?: boolean;\n  isWritable?: boolean;\n}\n\nexport function accountMeta({ pubkey, isSigner = false, isWritable = true }: AccountMetaProps): AccountMeta {\n  return {\n    pubkey,\n    isWritable,\n    isSigner,\n  };\n}\n\nexport const commonSystemAccountMeta = [\n  accountMeta({ pubkey: TOKEN_PROGRAM_ID, isWritable: false }),\n  accountMeta({ pubkey: SystemProgram.programId, isWritable: false }),\n  accountMeta({ pubkey: SYSVAR_RENT_PUBKEY, isWritable: false }),\n];\n\nexport type PublicKeyish = PublicKey | string;\n\nexport function validateAndParsePublicKey({\n  publicKey: orgPubKey,\n  transformSol,\n}: {\n  publicKey: PublicKeyish;\n  transformSol?: boolean;\n}): PublicKey {\n  const publicKey = tryParsePublicKey(orgPubKey.toString());\n\n  if (publicKey instanceof PublicKey) {\n    if (transformSol && publicKey.equals(SOLMint)) return WSOLMint;\n    return publicKey;\n  }\n\n  if (transformSol && publicKey.toString() === SOLMint.toBase58()) return WSOLMint;\n\n  if (typeof publicKey === \"string\") {\n    if (publicKey === PublicKey.default.toBase58()) return PublicKey.default;\n    try {\n      const key = new PublicKey(publicKey);\n      return key;\n    } catch {\n      throw new Error(\"invalid public key\");\n    }\n  }\n\n  throw new Error(\"invalid public key\");\n}\n\nexport function tryParsePublicKey(v: string): PublicKey | string {\n  try {\n    return new PublicKey(v);\n  } catch (e) {\n    return v;\n  }\n}\n\nexport const MEMO_PROGRAM_ID = new PublicKey(\"MemoSq4gqABAXKb96qnH8TysNcWxMyWCqXgDLGmfcHr\");\nexport const MEMO_PROGRAM_ID2 = new PublicKey(\"MemoSq4gqABAXKb96qnH8TysNcWxMyWCqXgDLGmfcHr\");\nexport const RENT_PROGRAM_ID = new PublicKey(\"SysvarRent111111111111111111111111111111111\");\nexport const CLOCK_PROGRAM_ID = new PublicKey(\"SysvarC1ock11111111111111111111111111111111\");\nexport const METADATA_PROGRAM_ID = new PublicKey(\"metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s\");\nexport const INSTRUCTION_PROGRAM_ID = new PublicKey(\"Sysvar1nstructions1111111111111111111111111\");\nexport const SYSTEM_PROGRAM_ID = SystemProgram.programId;\n\nexport const RAYMint = new PublicKey(\"4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R\");\nexport const PAIMint = new PublicKey(\"Ea5SjE2Y6yvCeW5dYTn7PYMuW5ikXkvbGdcmSnXeaLjS\");\nexport const SRMMint = new PublicKey(\"SRMuApVNdxXokk5GT7XD5cUUgXMBCoAz2LHeuAoKWRt\");\nexport const USDCMint = new PublicKey(\"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v\");\nexport const USDTMint = new PublicKey(\"Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB\");\nexport const mSOLMint = new PublicKey(\"mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So\");\nexport const stSOLMint = new PublicKey(\"7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj\");\nexport const USDHMint = new PublicKey(\"USDH1SM1ojwWUga67PGrgFWUHibbjqMvuMaDkRJTgkX\");\nexport const NRVMint = new PublicKey(\"NRVwhjBQiUPYtfDT5zRBVJajzFQHaBUNtC7SNVvqRFa\");\nexport const ANAMint = new PublicKey(\"ANAxByE6G2WjFp7A4NqtWYXb3mgruyzZYg3spfxe6Lbo\");\nexport const ETHMint = new PublicKey(\"7vfCXTUXx5WJV5JADk17DUJ4ksgau7utNKj4b963voxs\");\nexport const WSOLMint = new PublicKey(\"So11111111111111111111111111111111111111112\");\nexport const SOLMint = PublicKey.default;\n\nexport function solToWSol(mint: PublicKeyish): PublicKey {\n  return validateAndParsePublicKey({ publicKey: mint, transformSol: true });\n}\n","import { SOL_INFO } from \"@/sega/token/constant\";\n\nimport { Token } from \"./token\";\n\ninterface CurrencyProps {\n  decimals: number;\n  symbol?: string;\n  name?: string;\n}\n/**\n * A currency is any fungible financial instrument on Solana, including SOL and all SPL tokens.\n * The only instance of the base class `Currency` is SOL.\n */\nexport class Currency {\n  public readonly symbol?: string;\n  public readonly name?: string;\n  public readonly decimals: number;\n\n  /**\n   * The only instance of the base class `Currency`.\n   */\n  public static readonly SOL: Currency = new Currency(SOL_INFO);\n\n  /**\n   * Constructs an instance of the base class `Currency`. The only instance of the base class `Currency` is `Currency.SOL`.\n   * @param decimals - decimals of the currency\n   * @param symbol - symbol of the currency\n   * @param name - name of the currency\n   */\n  public constructor({ decimals, symbol = \"UNKNOWN\", name = \"UNKNOWN\" }: CurrencyProps) {\n    this.decimals = decimals;\n    this.symbol = symbol;\n    this.name = name;\n  }\n\n  public equals(other: Currency): boolean {\n    return this === other;\n  }\n}\n\n/**\n * Compares two currencies for equality\n */\nexport function currencyEquals(currencyA: Currency, currencyB: Currency): boolean {\n  if (currencyA instanceof Token && currencyB instanceof Token) {\n    return currencyA.equals(currencyB);\n  } else if (currencyA instanceof Token || currencyB instanceof Token) {\n    return false;\n  } else {\n    return currencyA === currencyB;\n  }\n}\n","import _Big from \"big.js\";\nimport BN from \"bn.js\";\nimport _Decimal from \"decimal.js-light\";\n\nimport { BigNumberish } from \"../common/bignumber\";\nimport { createLogger } from \"../common/logger\";\n\nimport { parseBigNumberish, Rounding } from \"../common/constant\";\nimport toFormat, { WrappedBig } from \"./formatter\";\n\nconst logger = createLogger(\"module/fraction\");\n\nconst Big = toFormat(_Big);\ntype Big = WrappedBig;\n\nconst Decimal = toFormat(_Decimal);\n\nconst toSignificantRounding = {\n  [Rounding.ROUND_DOWN]: Decimal.ROUND_DOWN,\n  [Rounding.ROUND_HALF_UP]: Decimal.ROUND_HALF_UP,\n  [Rounding.ROUND_UP]: Decimal.ROUND_UP,\n};\n\nconst toFixedRounding = {\n  [Rounding.ROUND_DOWN]: _Big.roundDown,\n  [Rounding.ROUND_HALF_UP]: _Big.roundHalfUp,\n  [Rounding.ROUND_UP]: _Big.roundUp,\n};\n\nexport class Fraction {\n  public readonly numerator: BN;\n  public readonly denominator: BN;\n\n  public constructor(numerator: BigNumberish, denominator: BigNumberish = new BN(1)) {\n    this.numerator = parseBigNumberish(numerator);\n    this.denominator = parseBigNumberish(denominator);\n  }\n\n  public get quotient(): BN {\n    return this.numerator.div(this.denominator);\n  }\n\n  public invert(): Fraction {\n    return new Fraction(this.denominator, this.numerator);\n  }\n\n  public add(other: Fraction | BigNumberish): Fraction {\n    const otherParsed = other instanceof Fraction ? other : new Fraction(parseBigNumberish(other));\n\n    if (this.denominator.eq(otherParsed.denominator)) {\n      return new Fraction(this.numerator.add(otherParsed.numerator), this.denominator);\n    }\n\n    return new Fraction(\n      this.numerator.mul(otherParsed.denominator).add(otherParsed.numerator.mul(this.denominator)),\n      this.denominator.mul(otherParsed.denominator),\n    );\n  }\n\n  public sub(other: Fraction | BigNumberish): Fraction {\n    const otherParsed = other instanceof Fraction ? other : new Fraction(parseBigNumberish(other));\n\n    if (this.denominator.eq(otherParsed.denominator)) {\n      return new Fraction(this.numerator.sub(otherParsed.numerator), this.denominator);\n    }\n\n    return new Fraction(\n      this.numerator.mul(otherParsed.denominator).sub(otherParsed.numerator.mul(this.denominator)),\n      this.denominator.mul(otherParsed.denominator),\n    );\n  }\n\n  public mul(other: Fraction | BigNumberish): Fraction {\n    const otherParsed = other instanceof Fraction ? other : new Fraction(parseBigNumberish(other));\n\n    return new Fraction(this.numerator.mul(otherParsed.numerator), this.denominator.mul(otherParsed.denominator));\n  }\n\n  public div(other: Fraction | BigNumberish): Fraction {\n    const otherParsed = other instanceof Fraction ? other : new Fraction(parseBigNumberish(other));\n\n    return new Fraction(this.numerator.mul(otherParsed.denominator), this.denominator.mul(otherParsed.numerator));\n  }\n\n  public toSignificant(\n    significantDigits: number,\n    format: object = { groupSeparator: \"\" },\n    rounding: Rounding = Rounding.ROUND_HALF_UP,\n  ): string {\n    if (!Number.isInteger(significantDigits)) logger.logWithError(`${significantDigits} is not an integer.`);\n    if (significantDigits <= 0) logger.logWithError(`${significantDigits} is not positive.`);\n\n    Decimal.set({ precision: significantDigits + 1, rounding: toSignificantRounding[rounding] });\n    const quotient = new Decimal(this.numerator.toString())\n      .div(this.denominator.toString())\n      .toSignificantDigits(significantDigits);\n    return quotient.toFormat(quotient.decimalPlaces(), format);\n  }\n\n  public toFixed(\n    decimalPlaces: number,\n    format: object = { groupSeparator: \"\" },\n    rounding: Rounding = Rounding.ROUND_HALF_UP,\n  ): string {\n    if (!Number.isInteger(decimalPlaces)) logger.logWithError(`${decimalPlaces} is not an integer.`);\n    if (decimalPlaces < 0) logger.logWithError(`${decimalPlaces} is negative.`);\n\n    Big.DP = decimalPlaces;\n    Big.RM = toFixedRounding[rounding] || 1;\n    return new Big(this.numerator.toString()).div(this.denominator.toString()).toFormat(decimalPlaces, format);\n  }\n\n  public isZero(): boolean {\n    return this.numerator.isZero();\n  }\n}\n","import { get, set } from \"lodash\";\n\nexport type ModuleName = \"Common.Api\";\n\nexport enum LogLevel {\n  Error,\n  Warning,\n  Info,\n  Debug,\n}\nexport class Logger {\n  private logLevel: LogLevel;\n  private name: string;\n  constructor(params: { name: string; logLevel?: LogLevel }) {\n    this.logLevel = params.logLevel !== undefined ? params.logLevel : LogLevel.Error;\n    this.name = params.name;\n  }\n\n  set level(logLevel: LogLevel) {\n    this.logLevel = logLevel;\n  }\n  get time(): string {\n    return Date.now().toString();\n  }\n  get moduleName(): string {\n    return this.name;\n  }\n\n  private isLogLevel(level: LogLevel): boolean {\n    return level <= this.logLevel;\n  }\n\n  public error(...props): Logger {\n    if (!this.isLogLevel(LogLevel.Error)) return this;\n    console.error(this.time, this.name, \"sdk logger error\", ...props);\n    return this;\n  }\n\n  public logWithError(...props): Logger {\n    // this.error(...props)\n    const msg = props.map((arg) => (typeof arg === \"object\" ? JSON.stringify(arg) : arg)).join(\", \");\n    throw new Error(msg);\n  }\n\n  public warning(...props): Logger {\n    if (!this.isLogLevel(LogLevel.Warning)) return this;\n    console.warn(this.time, this.name, \"sdk logger warning\", ...props);\n    return this;\n  }\n\n  public info(...props): Logger {\n    if (!this.isLogLevel(LogLevel.Info)) return this;\n    console.info(this.time, this.name, \"sdk logger info\", ...props);\n    return this;\n  }\n\n  public debug(...props): Logger {\n    if (!this.isLogLevel(LogLevel.Debug)) return this;\n    console.debug(this.time, this.name, \"sdk logger debug\", ...props);\n    return this;\n  }\n}\n\nconst moduleLoggers: { [key in ModuleName]?: Logger } = {};\nconst moduleLevels: { [key in ModuleName]?: LogLevel } = {};\n\nexport function createLogger(moduleName: string): Logger {\n  let logger = get(moduleLoggers, moduleName);\n  if (!logger) {\n    // default level is error\n    const logLevel = get(moduleLevels, moduleName);\n\n    logger = new Logger({ name: moduleName, logLevel });\n    set(moduleLoggers, moduleName, logger);\n  }\n\n  return logger;\n}\n\nexport function setLoggerLevel(moduleName: string, level: LogLevel): void {\n  set(moduleLevels, moduleName, level);\n\n  const logger = get(moduleLoggers, moduleName);\n  if (logger) logger.level = level;\n}\n","import BN from \"bn.js\";\nimport { BigNumberish } from \"./bignumber\";\nimport { createLogger } from \"./logger\";\n\nexport enum Rounding {\n  ROUND_DOWN,\n  ROUND_HALF_UP,\n  ROUND_UP,\n}\n\nconst MAX_SAFE = 0x1fffffffffffff;\n\nexport function parseBigNumberish(value: BigNumberish): BN {\n  const logger = createLogger(\"Sega_parseBigNumberish\");\n  // BN\n  if (value instanceof BN) {\n    return value;\n  }\n\n  if (typeof value === \"string\") {\n    if (value.match(/^-?[0-9]+$/)) {\n      return new BN(value);\n    }\n    logger.logWithError(`invalid BigNumberish string: ${value}`);\n  }\n\n  if (typeof value === \"number\") {\n    if (value % 1) {\n      logger.logWithError(`BigNumberish number underflow: ${value}`);\n    }\n\n    if (value >= MAX_SAFE || value <= -MAX_SAFE) {\n      logger.logWithError(`BigNumberish number overflow: ${value}`);\n    }\n\n    return new BN(String(value));\n  }\n\n  if (typeof value === \"bigint\") {\n    return new BN(value.toString());\n  }\n  logger.error(`invalid BigNumberish value: ${value}`);\n  return new BN(0); // never reach, because logWithError will throw error\n}\n","import Big, { BigConstructor, BigSource, RoundingMode } from \"big.js\";\nimport Decimal, { Config, Numeric } from \"decimal.js-light\";\nimport _toFarmat from \"toformat\";\n\ntype TakeStatic<T> = { [P in keyof T]: T[P] };\ninterface FormatOptions {\n  decimalSeparator?: string;\n  groupSeparator?: string;\n  groupSize?: number;\n  fractionGroupSeparator?: string;\n  fractionGroupSize?: number;\n}\ninterface WrappedBigConstructor extends TakeStatic<BigConstructor> {\n  new (value: BigSource): WrappedBig;\n  (value: BigSource): WrappedBig;\n  (): WrappedBigConstructor;\n\n  format: FormatOptions;\n}\nexport interface WrappedBig extends Big {\n  add(n: BigSource): WrappedBig;\n  abs(): WrappedBig;\n  div(n: BigSource): WrappedBig;\n  minus(n: BigSource): WrappedBig;\n  mod(n: BigSource): WrappedBig;\n  mul(n: BigSource): WrappedBig;\n  plus(n: BigSource): WrappedBig;\n  pow(exp: number): WrappedBig;\n  round(dp?: number, rm?: RoundingMode): WrappedBig;\n  sqrt(): WrappedBig;\n  sub(n: BigSource): WrappedBig;\n  times(n: BigSource): WrappedBig;\n  toFormat(): string;\n  toFormat(options: FormatOptions): string;\n  toFormat(fractionLength: number): string;\n  toFormat(fractionLength: number, options: FormatOptions): string;\n  toFormat(fractionLength: number, missionUnknown: number): string;\n  toFormat(fractionLength: number, missionUnknown: number, options: FormatOptions): string;\n}\n\ntype DecimalConstructor = typeof Decimal;\ninterface WrappedDecimalConstructor extends TakeStatic<DecimalConstructor> {\n  new (value: Numeric): WrappedDecimal;\n  clone(config?: Config): WrappedDecimalConstructor;\n  config(config: Config): WrappedDecimal;\n  set(config: Config): WrappedDecimal;\n  format: FormatOptions;\n}\nexport interface WrappedDecimal extends Decimal {\n  absoluteValue(): WrappedDecimal;\n  abs(): WrappedDecimal;\n  dividedBy(y: Numeric): WrappedDecimal;\n  div(y: Numeric): WrappedDecimal;\n  dividedToIntegerBy(y: Numeric): WrappedDecimal;\n  idiv(y: Numeric): WrappedDecimal;\n  logarithm(base?: Numeric): WrappedDecimal;\n  log(base?: Numeric): WrappedDecimal;\n  minus(y: Numeric): WrappedDecimal;\n  sub(y: Numeric): WrappedDecimal;\n  modulo(y: Numeric): WrappedDecimal;\n  mod(y: Numeric): WrappedDecimal;\n  naturalExponetial(): WrappedDecimal;\n  exp(): WrappedDecimal;\n  naturalLogarithm(): WrappedDecimal;\n  ln(): WrappedDecimal;\n  negated(): WrappedDecimal;\n  neg(): WrappedDecimal;\n  plus(y: Numeric): WrappedDecimal;\n  add(y: Numeric): WrappedDecimal;\n  squareRoot(): WrappedDecimal;\n  sqrt(): WrappedDecimal;\n  times(y: Numeric): WrappedDecimal;\n  mul(y: Numeric): WrappedDecimal;\n  toWrappedDecimalPlaces(dp?: number, rm?: number): WrappedDecimal;\n  todp(dp?: number, rm?: number): WrappedDecimal;\n  toInteger(): WrappedDecimal;\n  toint(): WrappedDecimal;\n  toPower(y: Numeric): WrappedDecimal;\n  pow(y: Numeric): WrappedDecimal;\n  toSignificantDigits(sd?: number, rm?: number): WrappedDecimal;\n  tosd(sd?: number, rm?: number): WrappedDecimal;\n  toFormat(options: FormatOptions): string;\n  toFormat(fractionLength: number): string;\n  toFormat(fractionLength: number, options: FormatOptions): string;\n  toFormat(fractionLength: number, missionUnknown: number): string;\n  toFormat(fractionLength: number, missionUnknown: number, options: FormatOptions): string;\n}\n\nconst toFormat: {\n  (fn: BigConstructor): WrappedBigConstructor;\n  (fn: DecimalConstructor): WrappedDecimalConstructor;\n} = _toFarmat;\nexport default toFormat;\n","import BN from \"bn.js\";\nimport { Rounding } from \"../common\";\nimport { Fraction } from \"./fraction\";\n\nexport const _100_PERCENT = new Fraction(new BN(100));\n\nexport class Percent extends Fraction {\n  public toSignificant(significantDigits = 5, format?: object, rounding?: Rounding): string {\n    return this.mul(_100_PERCENT).toSignificant(significantDigits, format, rounding);\n  }\n\n  public toFixed(decimalPlaces = 2, format?: object, rounding?: Rounding): string {\n    return this.mul(_100_PERCENT).toFixed(decimalPlaces, format, rounding);\n  }\n}\n","import { Rounding } from \"../common\";\nimport { BigNumberish, tenExponential } from \"../common/bignumber\";\nimport { createLogger } from \"../common/logger\";\n\nimport { Fraction } from \"./fraction\";\nimport { Token } from \"./token\";\n\nconst logger = createLogger(\"Sega_price\");\n\ninterface PriceProps {\n  baseToken: Token;\n  denominator: BigNumberish;\n  quoteToken: Token;\n  numerator: BigNumberish;\n}\n\nexport class Price extends Fraction {\n  public readonly baseToken: Token; // input i.e. denominator\n  public readonly quoteToken: Token; // output i.e. numerator\n  // used to adjust the raw fraction w/r/t the decimals of the {base,quote}Token\n  public readonly scalar: Fraction;\n\n  // denominator and numerator _must_ be raw, i.e. in the native representation\n  public constructor(params: PriceProps) {\n    const { baseToken, quoteToken, numerator, denominator } = params;\n    super(numerator, denominator);\n\n    this.baseToken = baseToken;\n    this.quoteToken = quoteToken;\n    this.scalar = new Fraction(tenExponential(baseToken.decimals), tenExponential(quoteToken.decimals));\n  }\n\n  public get raw(): Fraction {\n    return new Fraction(this.numerator, this.denominator);\n  }\n\n  public get adjusted(): Fraction {\n    return super.mul(this.scalar);\n  }\n\n  public invert(): Price {\n    return new Price({\n      baseToken: this.quoteToken,\n      quoteToken: this.baseToken,\n      denominator: this.numerator,\n      numerator: this.denominator,\n    });\n  }\n\n  public mul(other: Price): Price {\n    if (this.quoteToken !== other.baseToken) logger.logWithError(\"mul token not equals\");\n\n    const fraction = super.mul(other);\n    return new Price({\n      baseToken: this.baseToken,\n      quoteToken: other.quoteToken,\n      denominator: fraction.denominator,\n      numerator: fraction.numerator,\n    });\n  }\n\n  public toSignificant(significantDigits = this.quoteToken.decimals, format?: object, rounding?: Rounding): string {\n    return this.adjusted.toSignificant(significantDigits, format, rounding);\n  }\n\n  public toFixed(decimalPlaces = this.quoteToken.decimals, format?: object, rounding?: Rounding): string {\n    return this.adjusted.toFixed(decimalPlaces, format, rounding);\n  }\n}\n","import { PublicKey } from \"@solana/web3.js\";\nimport BN from \"bn.js\";\n\nimport { Fraction, Percent, Price, Token, TokenAmount } from \"../module\";\nimport { ReplaceType } from \"@/sega/type\";\n\nimport { tryParsePublicKey } from \"./pubKey\";\n\nexport async function sleep(ms: number): Promise<void> {\n  new Promise((resolve) => setTimeout(resolve, ms));\n}\n\nexport function getTimestamp(): number {\n  return new Date().getTime();\n}\n\nexport function notInnerObject(v: unknown): v is Record<string, any> {\n  return (\n    typeof v === \"object\" &&\n    v !== null &&\n    ![Token, TokenAmount, PublicKey, Fraction, BN, Price, Percent].some((o) => typeof o === \"object\" && v instanceof o)\n  );\n}\nexport function jsonInfo2PoolKeys<T>(jsonInfo: T): ReplaceType<T, string, PublicKey> {\n  return typeof jsonInfo === \"string\"\n    ? tryParsePublicKey(jsonInfo) as ReplaceType<T, string, PublicKey>\n    : Array.isArray(jsonInfo)\n      ? jsonInfo.map((k) => jsonInfo2PoolKeys(k)) as ReplaceType<T, string, PublicKey>\n      : notInnerObject(jsonInfo)\n        ? Object.fromEntries(Object.entries(jsonInfo).map(([k, v]) => [k, jsonInfo2PoolKeys(v)])) as ReplaceType<T, string, PublicKey>\n        : jsonInfo as ReplaceType<T, string, PublicKey>;\n}\n","import { AccountInfo, Commitment, Connection, PublicKey } from \"@solana/web3.js\";\nimport { ReturnTypeFetchMultipleMintInfos } from \"@/sega/type\";\nimport { WSOLMint, chunkArray, solToWSol } from \"./\";\nimport { createLogger } from \"./logger\";\nimport { MINT_SIZE, TOKEN_PROGRAM_ID, getTransferFeeConfig, unpackMint } from \"@solana/spl-token\";\n\ninterface MultipleAccountsJsonRpcResponse {\n  jsonrpc: string;\n  id: string;\n  error?: {\n    code: number;\n    message: string;\n  };\n  result: {\n    context: { slot: number };\n    value: { data: Array<string>; executable: boolean; lamports: number; owner: string; rentEpoch: number }[];\n  };\n}\n\nexport interface GetMultipleAccountsInfoConfig {\n  batchRequest?: boolean;\n  commitment?: Commitment;\n  chunkCount?: number;\n}\n\nconst logger = createLogger(\"Sega_accountInfo_util\");\n\nexport async function getMultipleAccountsInfo(\n  connection: Connection,\n  publicKeys: PublicKey[],\n  config?: GetMultipleAccountsInfoConfig,\n): Promise<(AccountInfo<Buffer> | null)[]> {\n  const {\n    batchRequest,\n    commitment = \"confirmed\",\n    chunkCount = 100,\n  } = {\n    batchRequest: false,\n    ...config,\n  };\n\n  const chunkedKeys = chunkArray(publicKeys, chunkCount);\n  let results: (AccountInfo<Buffer> | null)[][] = new Array(chunkedKeys.length).fill([]);\n\n  if (batchRequest) {\n    const batch = chunkedKeys.map((keys) => {\n      const args = connection._buildArgs([keys.map((key) => key.toBase58())], commitment, \"base64\");\n      return {\n        methodName: \"getMultipleAccounts\",\n        args,\n      };\n    });\n\n    const _batch = chunkArray(batch, 10);\n\n    const unsafeResponse: MultipleAccountsJsonRpcResponse[] = await (\n      await Promise.all(_batch.map(async (i) => await (connection as any)._rpcBatchRequest(i)))\n    ).flat();\n    results = unsafeResponse.map((unsafeRes: MultipleAccountsJsonRpcResponse) => {\n      if (unsafeRes.error)\n        logger.logWithError(`failed to get info for multiple accounts, RPC_ERROR, ${unsafeRes.error.message}`);\n\n      return unsafeRes.result.value.map((accountInfo) => {\n        if (accountInfo) {\n          const { data, executable, lamports, owner, rentEpoch } = accountInfo;\n\n          if (data.length !== 2 && data[1] !== \"base64\") logger.logWithError(`info must be base64 encoded, RPC_ERROR`);\n\n          return {\n            data: Buffer.from(data[0], \"base64\"),\n            executable,\n            lamports,\n            owner: new PublicKey(owner),\n            rentEpoch,\n          };\n        }\n        return null;\n      });\n    });\n  } else {\n    try {\n      results = (await Promise.all(\n        chunkedKeys.map((keys) => connection.getMultipleAccountsInfo(keys, commitment)),\n      )) as (AccountInfo<Buffer> | null)[][];\n    } catch (error) {\n      if (error instanceof Error) {\n        logger.logWithError(`failed to get info for multiple accounts, RPC_ERROR, ${error.message}`);\n      }\n    }\n  }\n\n  return results.flat();\n}\n\nexport async function getMultipleAccountsInfoWithCustomFlags<T extends { pubkey: PublicKey }>(\n  connection: Connection,\n  publicKeysWithCustomFlag: T[],\n  config?: GetMultipleAccountsInfoConfig,\n): Promise<({ accountInfo: AccountInfo<Buffer> | null } & T)[]> {\n  const multipleAccountsInfo = await getMultipleAccountsInfo(\n    connection,\n    publicKeysWithCustomFlag.map((o) => o.pubkey),\n    config,\n  );\n\n  return publicKeysWithCustomFlag.map((o, idx) => ({ ...o, accountInfo: multipleAccountsInfo[idx] }));\n}\n\nexport enum AccountType {\n  Uninitialized,\n  Mint,\n  Account,\n}\nexport const ACCOUNT_TYPE_SIZE = 1;\n\nexport async function fetchMultipleMintInfos({\n  connection,\n  mints,\n  config,\n}: {\n  connection: Connection;\n  mints: PublicKey[];\n  config?: { batchRequest?: boolean };\n}): Promise<ReturnTypeFetchMultipleMintInfos> {\n  if (mints.length === 0) return {};\n  const mintInfos = await getMultipleAccountsInfoWithCustomFlags(\n    connection,\n    mints.map((i) => ({ pubkey: solToWSol(i) })),\n    config,\n  );\n\n  const mintK: ReturnTypeFetchMultipleMintInfos = {};\n  for (const i of mintInfos) {\n    if (!i.accountInfo || i.accountInfo.data.length < MINT_SIZE) {\n      console.log(\"invalid mint account\", i.pubkey.toBase58());\n      continue;\n    }\n    const t = unpackMint(i.pubkey, i.accountInfo, i.accountInfo?.owner);\n    mintK[i.pubkey.toString()] = {\n      ...t,\n      programId: i.accountInfo?.owner || TOKEN_PROGRAM_ID,\n      feeConfig: getTransferFeeConfig(t) ?? undefined,\n    };\n  }\n  mintK[PublicKey.default.toBase58()] = mintK[WSOLMint.toBase58()];\n\n  return mintK;\n}\n","import { PublicKey } from \"@solana/web3.js\";\n\nimport { TOKEN_PROGRAM_ID } from \"@solana/spl-token\";\nimport { findProgramAddress } from \"./txTool/txUtils\";\nimport { METADATA_PROGRAM_ID } from \"@/common/pubKey\";\n\nexport function getATAAddress(\n  owner: PublicKey,\n  mint: PublicKey,\n  programId?: PublicKey,\n): {\n  publicKey: PublicKey;\n  nonce: number;\n} {\n  return findProgramAddress(\n    [owner.toBuffer(), (programId ?? TOKEN_PROGRAM_ID).toBuffer(), mint.toBuffer()],\n    new PublicKey(\"ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL\"),\n  );\n}\n\nexport function getPdaMetadataKey(mint: PublicKey): {\n  publicKey: PublicKey;\n  nonce: number;\n} {\n  return findProgramAddress(\n    [Buffer.from(\"metadata\", \"utf8\"), METADATA_PROGRAM_ID.toBuffer(), mint.toBuffer()],\n    METADATA_PROGRAM_ID,\n  );\n}\n","import {\n  Commitment,\n  ComputeBudgetProgram,\n  Connection,\n  EpochInfo,\n  Keypair,\n  PublicKey,\n  SimulatedTransactionResponse,\n  Transaction,\n  TransactionInstruction,\n  TransactionMessage,\n  VersionedTransaction,\n} from \"@solana/web3.js\";\n\nimport { createLogger } from \"../logger\";\nimport { CacheLTA } from \"./lookupTable\";\nimport { InstructionType } from \"./txType\";\n\nimport { ComputeBudgetConfig } from \"@/sega/type\";\nimport { TOKEN_PROGRAM_ID } from \"@solana/spl-token\";\n\nconst logger = createLogger(\"Sega_txUtil\");\n\nexport const MAX_BASE64_SIZE = 1644;\n\nexport function addComputeBudget(config: ComputeBudgetConfig): {\n  instructions: TransactionInstruction[];\n  instructionTypes: string[];\n} {\n  const ins: TransactionInstruction[] = [];\n  const insTypes: string[] = [];\n  if (config.microLamports) {\n    ins.push(ComputeBudgetProgram.setComputeUnitPrice({ microLamports: config.microLamports }));\n    insTypes.push(InstructionType.SetComputeUnitPrice);\n  }\n  if (config.units) {\n    ins.push(ComputeBudgetProgram.setComputeUnitLimit({ units: config.units }));\n    insTypes.push(InstructionType.SetComputeUnitLimit);\n  }\n\n  return {\n    instructions: ins,\n    instructionTypes: insTypes,\n  };\n}\n\nexport async function getRecentBlockHash(connection: Connection, propsCommitment?: Commitment): Promise<string> {\n  const commitment = propsCommitment ?? \"confirmed\";\n  return (await connection.getLatestBlockhash?.({ commitment }))?.blockhash;\n}\n\nexport async function confirmTransaction(connection: Connection, txId: string): Promise<string> {\n  connection.getSignatureStatuses([txId]);\n  return new Promise((resolve, reject) => {\n    const id = setTimeout(reject, 60 * 1000);\n    connection.onSignature(\n      txId,\n      (signatureResult) => {\n        clearTimeout(id);\n        if (!signatureResult.err) {\n          resolve(\"\");\n          return;\n        }\n        reject(Object.assign(signatureResult.err, { txId }));\n      },\n      \"confirmed\",\n    );\n  });\n}\n\n/**\n * Forecast transaction size\n */\nexport function forecastTransactionSize(instructions: TransactionInstruction[], signers: PublicKey[]): boolean {\n  if (instructions.length < 1) logger.logWithError(`no instructions provided: ${instructions.toString()}`);\n  if (signers.length < 1) logger.logWithError(`no signers provided:, ${signers.toString()}`);\n\n  const transaction = new Transaction();\n  transaction.recentBlockhash = \"11111111111111111111111111111111\";\n  transaction.feePayer = signers[0];\n  transaction.add(...instructions);\n\n  try {\n    return Buffer.from(transaction.serialize({ verifySignatures: false })).toString(\"base64\").length < MAX_BASE64_SIZE;\n  } catch (error) {\n    return false;\n  }\n}\n\n/**\n * Simulates multiple instruction\n */\n/**\n * Simulates multiple instruction\n */\nexport async function simulateMultipleInstruction(\n  connection: Connection,\n  instructions: TransactionInstruction[],\n  keyword: string,\n  batchRequest = true,\n): Promise<string[]> {\n  const feePayer = new PublicKey(\"SegaSimuLateTransaction11111111111111111\");\n\n  const transactions: Transaction[] = [];\n\n  let transaction = new Transaction();\n  transaction.feePayer = feePayer;\n\n  for (const instruction of instructions) {\n    if (!forecastTransactionSize([...transaction.instructions, instruction], [feePayer])) {\n      transactions.push(transaction);\n      transaction = new Transaction();\n      transaction.feePayer = feePayer;\n    }\n    transaction.add(instruction);\n  }\n  if (transaction.instructions.length > 0) {\n    transactions.push(transaction);\n  }\n\n  let results: SimulatedTransactionResponse[] = [];\n\n  try {\n    results = await simulateTransaction(connection, transactions, batchRequest);\n    if (results.find((i) => i.err !== null)) throw Error(\"rpc simulateTransaction error\");\n  } catch (error) {\n    if (error instanceof Error) {\n      logger.logWithError(\"failed to simulate for instructions\", \"RPC_ERROR\", {\n        message: error.message,\n      });\n    }\n  }\n\n  const logs: string[] = [];\n  for (const result of results) {\n    logger.debug(\"simulate result:\", result);\n\n    if (result.logs) {\n      const filteredLog = result.logs.filter((log) => log && log.includes(keyword));\n      logger.debug(\"filteredLog:\", logs);\n      if (!filteredLog.length) logger.logWithError(\"simulate log not match keyword\", \"keyword\", keyword);\n      logs.push(...filteredLog);\n    }\n  }\n\n  return logs;\n}\n\nexport function parseSimulateLogToJson(log: string, keyword: string): any {\n  const results = log.match(/{[\"\\w:,]+}/g);\n  if (!results || results.length !== 1) {\n    return logger.logWithError(`simulate log fail to match json, keyword: ${keyword}`);\n  }\n\n  return results[0];\n}\n\nexport function parseSimulateValue(log: string, key: string): any {\n  const reg = new RegExp(`\"${key}\":(\\\\d+)`, \"g\");\n\n  const results = reg.exec(log);\n  if (!results || results.length !== 2) {\n    return logger.logWithError(`simulate log fail to match key\", key: ${key}`);\n  }\n\n  return results[1];\n}\n\nexport interface ProgramAddress {\n  publicKey: PublicKey;\n  nonce: number;\n}\nexport function findProgramAddress(\n  seeds: Array<Buffer | Uint8Array>,\n  programId: PublicKey,\n): {\n  publicKey: PublicKey;\n  nonce: number;\n} {\n  const [publicKey, nonce] = PublicKey.findProgramAddressSync(seeds, programId);\n  return { publicKey, nonce };\n}\n\nexport async function simulateTransaction(\n  connection: Connection,\n  transactions: Transaction[],\n  batchRequest?: boolean,\n): Promise<any[]> {\n  let results: any[] = [];\n  if (batchRequest) {\n    const getLatestBlockhash = await connection.getLatestBlockhash();\n\n    const encodedTransactions: string[] = [];\n    for (const transaction of transactions) {\n      transaction.recentBlockhash = getLatestBlockhash.blockhash;\n      transaction.lastValidBlockHeight = getLatestBlockhash.lastValidBlockHeight;\n\n      // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n      // @ts-ignore\n      const message = transaction._compile();\n      const signData = message.serialize();\n\n      // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n      // @ts-ignore\n      const wireTransaction = transaction._serialize(signData);\n      const encodedTransaction = wireTransaction.toString(\"base64\");\n\n      encodedTransactions.push(encodedTransaction);\n    }\n\n    const batch = encodedTransactions.map((keys) => {\n      const args = connection._buildArgs([keys], undefined, \"base64\");\n      return {\n        methodName: \"simulateTransaction\",\n        args,\n      };\n    });\n\n    const reqData: { methodName: string; args: any[] }[][] = [];\n    const itemReqIndex = 20;\n    for (let i = 0; i < Math.ceil(batch.length / itemReqIndex