createAccountAndDeposit method

void Function(Transaction) createAccountAndDeposit({ required dynamic coin, required String coinType, })

First-time funding in ONE PTB: create the sender's wrapper, deposit coin through the fresh handle, then share LAST (once shared, by-value use of the handle is over). This cannot be split into createAccount + depositFunds: an object input can only address an object that pre-exists the PTB, so a wrapper created inside it is reachable only through new's result handle.

coin is a transaction argument (an input object or a prior command's result) carrying a Coin<coinType>.

Implementation

void Function(Transaction) createAccountAndDeposit({
  required dynamic coin,
  required String coinType,
}) =>
    (tx) {
      final wrapper = account_registry.new_(config: _generatedConfig)(tx);
      final auth = generateAuth()(tx);
      account.depositFunds(
        config: _generatedConfig,
        arguments: {'wrapper': wrapper, 'auth': auth, 'coin': coin},
        typeArguments: [coinType],
      )(tx);
      account.share(
        config: _generatedConfig,
        arguments: {'self': wrapper},
      )(tx);
    };