A "meeting of the minds" regarding the rights and obligations of the parties to a contract.

A person who is of legal age and normal mentality.

The promises exchanged by parties to a contract.

An agreement using blockchain technology in which the terms are digitally written into the lines of code.

A contract that is understood from the acts or conduct of the parties.

A written contract that bears a seal.

A contract with several unrelated parts, each of which can stand alone.

The requirement that a contract cannot violate the law.

A contract with several related parts, each dependent on the other parts for satisfactory performance.

A contract whose meaning is not determined by the conduct of the parties.

A contract that has not yet been completed by both parties.

A contract that allows the incompetent party to withdraw.

A contract that has been fully completed by both parties.

A contract that lacks an essential element and hence was never legally a contract.

A requirement for contracts for the sale of goods for $$500$ or more.