Smart contract structure
Topic: Smart Contracts
Each smart contract usually has several sections. In the example YAML representation (see
.yml files on GitHub:
state; see details below.
TODO: creator, issuer, owner
The integer value containing the current API version. Currently set to
Contains the data that must be invariant in any future revisions of this contract. Altering any data here is a violation, and the Universa node (when comparing the new revision with the previous one) should prohibit registration of a contract altered this way.
Contains the data that can be altered in a new revision of the contract. The particular details of what and how may be altered, can be specified inside
Contains the data that will not (necessary) be kept in the contract, but is bound just to the transaction. For example, when paying to some recipient, the payer can put a record about the payment reason/invoice code to the