idl property
Implementation
static Variant idl = IDL.Variant({
  'TxTooOld': IDL.Record({'allowed_window_nanos': IDL.Nat64}),
  'BadFee': IDL.Record({'expected_fee': Tokens.idl}),
  'TxDuplicate': IDL.Record({'duplicate_of': BlockIndex}),
  'TxCreatedInFuture': IDL.Null,
  'InsufficientFunds': IDL.Record({'balance': Tokens.idl}),
});