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fix(addresses): Fix Byron cbor structure (#155)

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* Use correct CBOR struct for Byron addresses
* Implement universal to / from string that works across all eras
This commit is contained in:
Santiago Carmuega 2022-07-23 08:18:53 -03:00 • committed by GitHub
parent 435b7c665e
commit e42341c653
4 changed files with 170 additions and 51 deletions
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24
pallas-traverse/src/output.rs
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@ -1,6 +1,6 @@
use std::{borrow::Cow, ops::Deref};
use pallas_addresses::{Address, Error as AddressError};
use pallas_addresses::{Address, ByronAddress, Error as AddressError};
use pallas_codec::minicbor;
use pallas_primitives::{alonzo, babbage, byron};
@ -19,19 +19,17 @@ impl<'b> MultiEraOutput<'b> {
Self::Babbage(Box::new(Cow::Borrowed(output)))
}
pub fn address_raw(&self) -> &[u8] {
match self {
MultiEraOutput::AlonzoCompatible(x) => &x.address,
MultiEraOutput::Babbage(x) => match x.deref().deref() {
babbage::TransactionOutput::Legacy(x) => &x.address,
babbage::TransactionOutput::PostAlonzo(x) => &x.address,
},
MultiEraOutput::Byron(x) => x.address.payload.deref(),
}
}
pub fn address(&self) -> Result<Address, AddressError> {
Address::from_bytes(self.address_raw())
match self {
MultiEraOutput::AlonzoCompatible(x) => Address::from_bytes(&x.address),
MultiEraOutput::Babbage(x) => match x.deref().deref() {
babbage::TransactionOutput::Legacy(x) => Address::from_bytes(&x.address),
babbage::TransactionOutput::PostAlonzo(x) => Address::from_bytes(&x.address),
},
MultiEraOutput::Byron(x) => {
Ok(ByronAddress::new(&x.address.payload.0, x.address.crc).into())
}
}
}
pub fn ada_amount(&self) -> u64 {