The AI Smart Agent Hub

1module talus::model_registry {
2    use talus::node::{Self, Node};
3    use talus::table_vec::{Self, TableVec};
4    use talus::std::vector;
5    use talus::event;
6
7    /// The ModelRegistry object that holds all registered models.
8    struct ModelRegistry has key {
9        id: UID,
10        models: TableVec<Model>,
11        admin: address,
12    }
13
14    /// The Model object representing a registered model.
15    struct Model has store, drop {
16        name: String,
17        model_hash: vector<u8>,
18        owner: address,
19        node: address,
20        vendor: String,
21        is_open_source: bool,
22        datasets: vector<String>,
23        is_active: bool,
24    }
25
26    /// Registers a new model in the ModelRegistry.
27    public entry fun register_model(
28        registry: &mut ModelRegistry,
29        name: String,
30        model_hash: vector<u8>,
31        url: String,
32        node: &Node,
33        token_price: u64,
34    ) {
35        assert!(tx_context::sender(ctx) == registry.admin, 0);
36
37        let model = Model {
38            name,
39            model_hash,
40            owner: tx_context::sender(ctx),
41            node: object::uid_to_address(&node.id),
42            url,
43            token_price,
44        };
45
46        table_vec::push_back(&mut registry.models, model);
47        event::emit(ModelRegistered { name: name, owner: tx_context::sender(ctx) });
48    }
49
50    /// Updates an existing model in the ModelRegistry.
51    public entry fun update_model(
52        registry: &mut ModelRegistry,
53        name: String,
54        url: String,
55        token_price: u64,
56        max_context_length: u64,
57        ctx: &mut TxContext
58    ) {
59        // ...
60    }
61}