schemaFromName function

BcsType schemaFromName(String name)

Implementation

BcsType schemaFromName(String name) {
  switch (name) {
    case 'u8': return MgoBcs.U8;
    case 'u16': return MgoBcs.U16;
    case 'u32': return MgoBcs.U32;
    case 'u64': return MgoBcs.U64;
    case 'u128': return MgoBcs.U128;
    case 'u256': return MgoBcs.U256;
    case 'bool': return MgoBcs.BOOL;
    case 'string': return MgoBcs.STRING;
    case 'id':
    case 'address': return MgoBcs.Address;
  }

  final generic = RegExp(r'^(vector|option)<(.+)>$').firstMatch(name);
  if (generic != null) {
    final kind = generic.group(1);
    final inner = generic.group(2)!;
    if (kind == 'vector') {
      return Bcs.vector(schemaFromName(inner));
    } else {
      return Bcs.option(schemaFromName(inner));
    }
  }

  throw ArgumentError('Invalid Pure type name: $name');
}