chik_puzzle_types/puzzles/
singleton.rs

1use chik_protocol::Bytes32;
2use chik_puzzles::{SINGLETON_LAUNCHER_HASH, SINGLETON_TOP_LAYER_V1_1_HASH};
3use klvm_traits::{FromKlvm, ToKlvm};
4use klvm_utils::{CurriedProgram, ToTreeHash, TreeHash};
5
6use crate::Proof;
7
8#[derive(Debug, Clone, Copy, PartialEq, Eq, ToKlvm, FromKlvm)]
9#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
10#[klvm(curry)]
11pub struct SingletonArgs<I> {
12    pub singleton_struct: SingletonStruct,
13    pub inner_puzzle: I,
14}
15
16impl<I> SingletonArgs<I> {
17    pub fn new(launcher_id: Bytes32, inner_puzzle: I) -> Self {
18        Self {
19            singleton_struct: SingletonStruct::new(launcher_id),
20            inner_puzzle,
21        }
22    }
23}
24
25impl SingletonArgs<TreeHash> {
26    pub fn curry_tree_hash(launcher_id: Bytes32, inner_puzzle: TreeHash) -> TreeHash {
27        CurriedProgram {
28            program: TreeHash::new(SINGLETON_TOP_LAYER_V1_1_HASH),
29            args: SingletonArgs::new(launcher_id, inner_puzzle),
30        }
31        .tree_hash()
32    }
33}
34
35#[derive(Debug, Clone, Copy, PartialEq, Eq, ToKlvm, FromKlvm)]
36#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
37#[klvm(list)]
38pub struct SingletonStruct {
39    pub mod_hash: Bytes32,
40    pub launcher_id: Bytes32,
41    #[klvm(rest)]
42    pub launcher_puzzle_hash: Bytes32,
43}
44
45impl SingletonStruct {
46    pub fn new(launcher_id: Bytes32) -> Self {
47        Self {
48            mod_hash: SINGLETON_TOP_LAYER_V1_1_HASH.into(),
49            launcher_id,
50            launcher_puzzle_hash: SINGLETON_LAUNCHER_HASH.into(),
51        }
52    }
53}
54
55#[derive(Debug, Clone, Copy, PartialEq, Eq, ToKlvm, FromKlvm)]
56#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
57#[klvm(list)]
58pub struct SingletonSolution<I> {
59    pub lineage_proof: Proof,
60    pub amount: u64,
61    pub inner_solution: I,
62}
63
64#[derive(Debug, Clone, Copy, PartialEq, Eq, ToKlvm, FromKlvm)]
65#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
66#[klvm(list)]
67pub struct LauncherSolution<T> {
68    pub singleton_puzzle_hash: Bytes32,
69    pub amount: u64,
70    pub key_value_list: T,
71}
chik_puzzle_types/puzzles/singleton.rs

chik_puzzle_types/puzzles/
singleton.rs
