NFTDescriptor

  function constructTokenURI(
  ) public returns (string)

  function escapeQuotes(
  ) internal returns (string)

  function tickToDecimalString(
  ) internal returns (string)

  function fixedPointToDecimalString(
  ) internal returns (string)

  function feeToPercentString(
  ) internal returns (string)

  function addressToString(
  ) internal returns (string)

  function generateSVGImage(
  ) internal returns (string svg)

  function tokenToColorHex(
  ) internal returns (string str)

  function getCircleCoord(
  ) internal returns (uint256)

  function sliceTokenHex(
  ) internal returns (uint256)