Module ast/UnaryExpr

Argument must be an index into Txn.Accounts that corresponds to the account to read from. It must evaluate to uint64.

This operation is only permitted in application mode.

Produces ~arg.

For more information about minimum balances, see: https://developer.algorand.org/docs/features/accounts/#minimum-balance

Argument must be an index into Txn.Accounts that corresponds to the account to read from. It must evaluate to uint64.

Requires TEAL version 3 or higher. This operation is only permitted in application mode.

If the argument is 0, then this will produce 1. Otherwise this will produce 0.