toMap method
override
Implementation
Map<String, dynamic> toMap() {
Map<String, dynamic> map = {};
if (_xprv != null) {
map['xprv'] = _xprv;
}
if (_child_index != null) {
map['child_index'] = _child_index;
}
if (_hardened != null) {
map['hardened'] = _hardened;
}
return map;
}