op-revm 8.1.0

Optimism variant of Revm
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

//! Contains Deposit transaction parts.
use revm::primitives::B256;

/// Deposit transaction type.
pub const DEPOSIT_TRANSACTION_TYPE: u8 = 0x7E;

/// Deposit transaction parts.
#[derive(Clone, Debug, Default, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct DepositTransactionParts {
    /// Source hash of the deposit transaction.
    pub source_hash: B256,
    /// Minted value of the deposit transaction.
    pub mint: Option<u128>,
    /// Whether the transaction is a system transaction.
    pub is_system_transaction: bool,
}

impl DepositTransactionParts {
    /// Create a new deposit transaction parts.
    pub fn new(source_hash: B256, mint: Option<u128>, is_system_transaction: bool) -> Self {
        Self {
            source_hash,
            mint,
            is_system_transaction,
        }
    }
}

#[cfg(all(test, feature = "serde"))]
mod tests {
    use super::*;
    use revm::primitives::b256;

    #[test]
    fn serialize_json_deposit_tx_parts() {
        let response = r#"{"source_hash":"0xe927a1448525fb5d32cb50ee1408461a945ba6c39bd5cf5621407d500ecc8de9","mint":52,"is_system_transaction":false}"#;

        let deposit_tx_parts: DepositTransactionParts = serde_json::from_str(response).unwrap();
        assert_eq!(
            deposit_tx_parts,
            DepositTransactionParts::new(
                b256!("0xe927a1448525fb5d32cb50ee1408461a945ba6c39bd5cf5621407d500ecc8de9"),
                Some(0x34),
                false,
            )
        );
    }
}