Once again you are in error. Under the “Act to incorporate the subscribers to the Bank of the United States” of February 25, 1791, Section 10 declared:
that the bills or notes of the said corporation, originally made payable, or which shall have become payable on demand, in gold and silver coin, shall be receivable in all payments to the United States.”
By the Act, the U.S. government was required to accept those notes, e.g., in the payment of taxes. They were not made a “legal tender for all debts, public and private” by said Act.
JWK