CommandData

A Fix represents a named interest rate, on a given day, for a given duration. It can be embedded in a tx.

A common issue command, to enforce that issue commands have a nonce value.

A common move command for contracts which can change owner.

If present in a transaction, contains a time that was verified by the timestamping authority/authorities whose public keys are identified in the containing Command object. The true time must be between (after, before).

Commands that inherit from this are intended to have no data items: its only their presence that matters.