create_base58_map function

List<int> create_base58_map()

Implementation

List<int> create_base58_map() {
  var base58M = List.filled(256, -1);
  for (var i = 0; i < base58Chars.length; ++i) {
    base58M[base58Chars.codeUnitAt(i)] = i;
  }
  return base58M;
}