Access Modifiers
There are three types of access modifiers available to help restrict the scope of properties and functions of a contract:
- Default: no keyword required
- Private
- Public: only applies to functions
Only public functions can be called externally by Bitcoin transactions.
| default | private | public | |
|---|---|---|---|
| Same contract | Yes | Yes | Yes |
| Other conract | Yes | No | Yes |
| Externally | No | No | Yes |
