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use ex3_timestamp::TimeInNs;
use serde::{Deserialize, Serialize};
use serde_bytes::ByteBuf;
use ex3_error::OtherError;
use ex3_serde::bincode;
use crate::block::AmountChange;
use crate::transaction::EncodedTransaction;
use crate::{AssetId, PackageId, WalletRegisterId};
#[derive(Deserialize, Serialize, Debug, Clone, Eq, PartialEq)]
pub struct TransactionPackage {
pub id: PackageId,
pub pack: bool,
pub txs: Vec<EncodedTransaction>,
pub balance_changed_records: Vec<(WalletRegisterId, Vec<(AssetId, AmountChange)>)>,
pub timestamp: TimeInNs,
}
impl TryFrom<&[u8]> for TransactionPackage {
type Error = OtherError;
fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
bincode::deserialize(value)
.map_err(|e| OtherError::new(format!("TransactionPackage deserialize error: {}", e)))
}
}
#[derive(Deserialize, Serialize, Debug, Clone, Eq, PartialEq)]
#[serde(transparent)]
pub struct EncodeTransactionPackage(pub ByteBuf);
impl From<TransactionPackage> for EncodeTransactionPackage {
fn from(tx_package: TransactionPackage) -> Self {
let bytes = bincode::serialize(&tx_package).unwrap();
EncodeTransactionPackage(ByteBuf::from(bytes))
}
}
impl From<EncodeTransactionPackage> for TransactionPackage {
fn from(tx_package: EncodeTransactionPackage) -> Self {
TransactionPackage::try_from(tx_package.0.as_ref()).unwrap()
}
}