bitcoin_cash_base/
op.rs

1use crate::{ByteArray, Opcode};
2
3#[derive(Clone, Eq, PartialEq)]
4pub enum Op {
5    Code(Opcode),
6    Invalid(u8),
7    PushByteArray { array: ByteArray, is_minimal: bool },
8    PushBoolean(bool),
9    PushInteger(i32),
10}
11
12impl std::fmt::Display for Op {
13    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
14        match self {
15            Op::Code(code) => write!(f, "{:?}", code),
16            Op::Invalid(code) => write!(f, "{:02x}", code),
17            Op::PushByteArray { array, .. } => write!(f, "0x{:?}", hex::encode(&array)),
18            Op::PushBoolean(boolean) => {
19                write!(f, "{}", if *boolean { "OP_TRUE" } else { "OP_FALSE" })
20            }
21            Op::PushInteger(int) => write!(f, "{}", int),
22        }
23    }
24}
25
26impl std::fmt::Debug for Op {
27    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
28        match self {
29            Op::Code(code) => write!(f, "Code({:?})", code),
30            Op::Invalid(code) => write!(f, "Invalid(0x{:02x})", code),
31            Op::PushByteArray { array, .. } => {
32                write!(f, "PushByteArray(hex!({:?}).to_vec())", hex::encode(&array))
33            }
34            Op::PushBoolean(boolean) => write!(f, "PushBoolean({:?})", boolean),
35            Op::PushInteger(int) => write!(f, "PushInteger({})", int),
36        }
37    }
38}
39
40impl From<ByteArray> for Op {
41    fn from(array: ByteArray) -> Self {
42        Op::PushByteArray {
43            array,
44            is_minimal: true,
45        }
46    }
47}
bitcoin_cash_base/op.rs

bitcoin_cash_base/
op.rs
