bitcoin_validation/
state.rs

1crate::ix!();
2
3/**
4  | Template for capturing information
5  | about block/transaction validation.
6  | This is instantiated by TxValidationState
7  | and BlockValidationState for validation
8  | information on transactions and blocks
9  | respectively.
10  |
11  */
12#[derive(Default)]
13pub struct ValidationState<R> {
14    mode:          validation_state::ModeState, //{ModeState::M_VALID};
15    result:        R,
16    reject_reason: String,
17    debug_message: String,
18}
19
20pub mod validation_state {
21
22    pub enum ModeState {
23
24        /**
25          | everything ok
26          |
27          */
28        M_VALID,   
29
30        /**
31          | network rule violation (DoS value may
32          | be set)
33          |
34          */
35        M_INVALID, 
36
37        /**
38          | run-time error
39          |
40          */
41        M_ERROR,   
42    }
43
44    impl Default for ModeState {
45        fn default() -> Self {
46            ModeState::M_VALID
47        }
48    }
49}
50
51impl<R> ValidationState<R> {
52
53    pub fn invalid(&mut self, 
54        result:        R,
55        reject_reason: Option<&str>,
56        debug_message: Option<&str>) -> bool {
57
58        let reject_reason: &str = reject_reason.unwrap_or("");
59        let debug_message: &str = debug_message.unwrap_or("");
60
61        todo!();
62        /*
63            m_result = result;
64            m_reject_reason = reject_reason;
65            m_debug_message = debug_message;
66            if (m_mode != ModeState::M_ERROR) m_mode = ModeState::M_INVALID;
67            return false;
68        */
69    }
70    
71    pub fn error(&mut self, reject_reason: &String) -> bool {
72        
73        todo!();
74        /*
75            if (m_mode == ModeState::M_VALID)
76                m_reject_reason = reject_reason;
77            m_mode = ModeState::M_ERROR;
78            return false;
79        */
80    }
81    
82    pub fn is_valid(&self) -> bool {
83        
84        todo!();
85        /*
86            return m_mode == ModeState::M_VALID;
87        */
88    }
89    
90    pub fn is_invalid(&self) -> bool {
91        
92        todo!();
93        /*
94            return m_mode == ModeState::M_INVALID;
95        */
96    }
97    
98    pub fn is_error(&self) -> bool {
99        
100        todo!();
101        /*
102            return m_mode == ModeState::M_ERROR;
103        */
104    }
105    
106    pub fn get_result(&self) -> R {
107        
108        todo!();
109        /*
110            return m_result;
111        */
112    }
113    
114    pub fn get_reject_reason(&self) -> String {
115        
116        todo!();
117        /*
118            return m_reject_reason;
119        */
120    }
121    
122    pub fn get_debug_message(&self) -> String {
123        
124        todo!();
125        /*
126            return m_debug_message;
127        */
128    }
129    
130    pub fn to_string(&self) -> String {
131        
132        todo!();
133        /*
134            if (IsValid()) {
135                return "Valid";
136            }
137
138            if (!m_debug_message.empty()) {
139                return m_reject_reason + ", " + m_debug_message;
140            }
141
142            return m_reject_reason;
143        */
144    }
145}
bitcoin_validation/state.rs

bitcoin_validation/
state.rs
