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chore: used IsTyped2718 in ExtendedTxEnvelope (#16016)

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This commit is contained in:
Soubhik Singha Mahapatra
2025-05-01 14:02:53 +05:30
committed by GitHub
parent d7b15ce1df
commit cc1fb9f881
1 changed files with 14 additions and 33 deletions
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47
examples/custom-node/src/primitives/extended_op_tx_envelope.rs
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@@ -142,7 +142,7 @@ where
impl<B, T> SignedTransaction for ExtendedTxEnvelope<B, T>
where
B: SignedTransaction + SerdeBincodeCompat,
B: SignedTransaction + SerdeBincodeCompat + IsTyped2718,
T: SignedTransaction + SerdeBincodeCompat,
{
fn tx_hash(&self) -> &TxHash {
@@ -183,49 +183,30 @@ where
impl<B, T> Decodable2718 for ExtendedTxEnvelope<B, T>
where
B: Decodable2718 + SerdeBincodeCompat,
B: Decodable2718 + SerdeBincodeCompat + IsTyped2718,
T: Decodable2718 + SerdeBincodeCompat,
{
fn typed_decode(ty: u8, buf: &mut &[u8]) -> Eip2718Result<Self> {
match ty.try_into() {
Ok(tx_type) => match tx_type {
OpTxType::Eip2930 | OpTxType::Eip1559 | OpTxType::Eip7702 | OpTxType::Deposit => {
let envelope = B::typed_decode(ty, buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
}
OpTxType::Legacy => {
let envelope = B::typed_decode(ty, buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
}
},
Err(_) => {
let other = T::typed_decode(ty, buf)?;
Ok(Self::Other(other))
}
if B::is_type(ty) {
let envelope = B::typed_decode(ty, buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
} else {
let other = T::typed_decode(ty, buf)?;
Ok(Self::Other(other))
}
}
fn fallback_decode(buf: &mut &[u8]) -> Eip2718Result<Self> {
if buf.is_empty() {
return Err(Eip2718Error::RlpError(alloy_rlp::Error::InputTooShort));
}
let type_byte = buf[0];
match type_byte.try_into() {
Ok(tx_type) => match tx_type {
OpTxType::Eip2930 | OpTxType::Eip1559 | OpTxType::Eip7702 | OpTxType::Deposit => {
let envelope = B::fallback_decode(buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
}
OpTxType::Legacy => {
let envelope = B::fallback_decode(buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
}
},
Err(_) => {
let other = T::fallback_decode(buf)?;
Ok(Self::Other(other))
}
if B::is_type(type_byte) {
let envelope = B::fallback_decode(buf)?;
Ok(Self::BuiltIn(B::from_repr(envelope.as_repr())))
} else {
let other = T::fallback_decode(buf)?;
Ok(Self::Other(other))
}
}
}