isValidHardenedPath function
Parse and validate a path that is compliant to SLIP-0010 in form m/44'/784'/{account_index}'/{change_index}'/{address_index}'.
path
string (e.g. m/44'/784'/0'/0'/0'
).
Implementation
bool isValidHardenedPath(String path) {
if (!RegExp(r"^m/44'/784'/[0-9]+'/[0-9]+'/[0-9]+'+$").hasMatch(path)) {
return false;
}
return true;
}