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Merge pull request #1018 from solidsnakedev/main

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fix: Plutus V3 NoDatum
This commit is contained in:
Matthias Benkort
2024-09-13 09:29:55 +02:00
committed by GitHub
parent 16e222e997 6413f2c1cc
commit a1045352d7
4 changed files with 98 additions and 7 deletions
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18
crates/uplc/src/tx/script_context.rs
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@@ -831,13 +831,13 @@ pub fn find_script(
let lookup_datum = |datum: Option<DatumOption>| match datum {
Some(DatumOption::Hash(hash)) => match lookup_table.datum.get(&hash) {
Some(d) => Ok(d.clone()),
Some(d) => Ok(Some(d.clone())),
None => Err(Error::MissingRequiredDatum {
hash: hash.to_string(),
}),
},
Some(DatumOption::Data(data)) => Ok(data.0.clone()),
_ => Err(Error::MissingRequiredInlineDatumOrHash),
Some(DatumOption::Data(data)) => Ok(Some(data.0.clone())),
None => Ok(None),
};
match redeemer.tag {
@@ -908,12 +908,16 @@ pub fn find_script(
.and_then(|input| match output_address(&input.resolved) {
Address::Shelley(shelley_address) => {
let hash = shelley_address.payment().as_hash();
let (script, _) = lookup_script(hash)?;
let datum = lookup_datum(output_datum(&input.resolved))?;
let script = lookup_script(hash);
if datum.is_none()
&& matches!(script, ScriptVersion::V1(..) | ScriptVersion::V2(..))
{
return Err(Error::MissingRequiredInlineDatumOrHash);
}
let datum = lookup_datum(output_datum(&input.resolved));
script.and_then(|(script, _)| Ok((script, Some(datum?))))
Ok((script, datum))
}
_ => Err(Error::NonScriptStakeCredential),
}),