bsv/script/
error.rs

1//! Error types for the script engine module.
2
3use crate::primitives::error::PrimitivesError;
4use thiserror::Error;
5
6/// Unified error type for all script operations.
7#[derive(Debug, Error)]
8pub enum ScriptError {
9    #[error("invalid script: {0}")]
10    InvalidScript(String),
11
12    #[error("invalid opcode: {0:#04x}")]
13    InvalidOpcode(u8),
14
15    #[error("stack underflow")]
16    StackUnderflow,
17
18    #[error("invalid stack operation: {0}")]
19    InvalidStackOperation(String),
20
21    #[error("memory limit exceeded")]
22    MemoryLimitExceeded,
23
24    #[error("script too long")]
25    ScriptTooLong,
26
27    #[error("invalid signature: {0}")]
28    InvalidSignature(String),
29
30    #[error("invalid public key: {0}")]
31    InvalidPublicKey(String),
32
33    #[error("number too large")]
34    NumberTooLarge,
35
36    #[error("division by zero")]
37    DivisionByZero,
38
39    #[error("verify failed")]
40    VerifyFailed,
41
42    #[error("disabled opcode: {0}")]
43    DisabledOpcode(String),
44
45    #[error("OP_EQUALVERIFY failed")]
46    EqualVerifyFailed,
47
48    #[error("OP_NUMEQUALVERIFY failed")]
49    NumEqualVerifyFailed,
50
51    #[error("OP_CHECKSIGVERIFY failed")]
52    CheckSigVerifyFailed,
53
54    #[error("OP_CHECKMULTISIGVERIFY failed")]
55    CheckMultiSigVerifyFailed,
56
57    #[error("null dummy violation")]
58    NullDummyViolation,
59
60    #[error("clean stack violation")]
61    CleanStackViolation,
62
63    #[error("push only violation")]
64    PushOnlyViolation,
65
66    #[error("invalid address: {0}")]
67    InvalidAddress(String),
68
69    #[error("invalid format: {0}")]
70    InvalidFormat(String),
71
72    #[error("minimal encoding violation")]
73    MinimalEncodingViolation,
74
75    #[error("invalid length: {0}")]
76    InvalidLength(String),
77
78    #[error("primitives error: {0}")]
79    Primitives(#[from] PrimitivesError),
80}
bsv/script/error.rs

bsv/script/
error.rs
