> For the complete documentation index, see [llms.txt](https://plimsoll-protocol.gitbook.io/plimsoll-protocol-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://plimsoll-protocol.gitbook.io/plimsoll-protocol-docs/smart-contracts/reporter-registry.md).

# reporter-registry

Decides who may post to the coverage ledger, and in which role. Holds no money.

## Functions

| Function         | Parameters                                    | Returns                | Who can call            | Triggered by                                                                        |
| ---------------- | --------------------------------------------- | ---------------------- | ----------------------- | ----------------------------------------------------------------------------------- |
| `__constructor`  | `admin: Address`                              | —                      | deployer                | deployment                                                                          |
| `admin`          | —                                             | `Address`              | anyone                  | reads                                                                               |
| `set_reporter`   | `reporter: Address, role: Role, name: String` | —                      | admin                   | onboarding an auditor, transcriber or poster; also changes an existing role or name |
| `revoke`         | `reporter: Address`                           | —                      | admin                   | removing a reporter                                                                 |
| `role_of`        | `reporter: Address`                           | `Option<Role>`         | anyone                  | the ledger, on every post                                                           |
| `get_reporter`   | `reporter: Address`                           | `Option<ReporterInfo>` | anyone                  | the app's "which tier will I get?" check                                            |
| `transfer_admin` | `new_admin: Address`                          | —                      | admin **and** new admin | handover                                                                            |
| `upgrade`        | `wasm_hash: BytesN<32>`                       | —                      | admin                   | contract upgrade                                                                    |

`ReporterInfo` is `{ role, name, added_at }`. Changing a reporter's role keeps its original `added_at`.

## Errors

| Code | Name               | When                                          |
| ---- | ------------------ | --------------------------------------------- |
| 1    | `ReporterNotFound` | `revoke` on an address that is not registered |
| 2    | `InvalidName`      | `name` is empty or longer than 64 bytes       |

## Events

| Event               | Topics      | Data           |
| ------------------- | ----------- | -------------- |
| `reporter_set`      | `reporter`  | `role`, `name` |
| `reporter_revoked`  | `reporter`  | —              |
| `admin_transferred` | `new_admin` | —              |

## Example

```bash
stellar contract invoke --network testnet --source plimsoll-admin \
  --id CCZCBR7MGSW5LGIEUQR5TU5Z7JQWBDEESB3RGPTRPMCBUMOISRPY7GOB -- \
  set_reporter --reporter G... --role 1 --name "Acme Audit LLP"
```


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