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orchard
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orchard/src/address.rs

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Orchard key components
2021-03-05 15:25:45 -08:00
use halo2::pasta::pallas;
Remove Chain and value::Constraint traits There was push-back on having this crate require these traits, due to the additional complexity within this crate. My rationale for including them was to make it simpler to reason about what is responsible for enforcing chain-specific constraints, and to reduce duplication (by enabling the wrapping chain implementation to use type definitions and leverage all built-in behaviour, instead of newtypes and needing to add a bunch of wrapping logic and boilerplate, some of which would encode chain-specific logic). We'll try working within the requirement that this crate enforces minimal base constraints and hard-codes any constants, and then have the wrapping chain provide encoding prefixes and additional value constraints where necessary.
2021-01-21 04:16:50 -08:00
use crate::keys::Diversifier;
Add skeleton of key structure
2021-01-20 10:54:00 -08:00
/// A shielded payment address.
#[derive(Debug)]
Remove Chain and value::Constraint traits There was push-back on having this crate require these traits, due to the additional complexity within this crate. My rationale for including them was to make it simpler to reason about what is responsible for enforcing chain-specific constraints, and to reduce duplication (by enabling the wrapping chain implementation to use type definitions and leverage all built-in behaviour, instead of newtypes and needing to add a bunch of wrapping logic and boilerplate, some of which would encode chain-specific logic). We'll try working within the requirement that this crate enforces minimal base constraints and hard-codes any constants, and then have the wrapping chain provide encoding prefixes and additional value constraints where necessary.
2021-01-21 04:16:50 -08:00
pub struct Address {
d: Diversifier,
Orchard key components
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pk_d: pallas::Point,
}
impl Address {
pub(crate) fn from_parts(d: Diversifier, pk_d: pallas::Point) -> Self {
Address { d, pk_d }
}
Add skeleton of key structure
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}