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use crate::signature::Signature;
use crate::Header;
use holo_hash::hash_type;
use holo_hash::HashableContent;
use holo_hash::HashableContentBytes;
use holochain_serialized_bytes::prelude::*;
pub use holochain_integrity_types::element::*;
#[cfg(feature = "test_utils")]
pub mod facts;
#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, SerializedBytes)]
#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
pub struct SignedHeader(pub Header, pub Signature);
impl SignedHeader {
pub fn header(&self) -> &Header {
&self.0
}
pub fn signature(&self) -> &Signature {
&self.1
}
}
impl HashableContent for SignedHeader {
type HashType = hash_type::Header;
fn hash_type(&self) -> Self::HashType {
hash_type::Header
}
fn hashable_content(&self) -> HashableContentBytes {
HashableContentBytes::Content(
(&self.0)
.try_into()
.expect("Could not serialize HashableContent"),
)
}
}
impl From<(Header, Signature)> for SignedHeader {
fn from((h, s): (Header, Signature)) -> Self {
Self(h, s)
}
}
impl From<SignedHeader> for (Header, Signature) {
fn from(s: SignedHeader) -> Self {
(s.0, s.1)
}
}
impl From<SignedHeaderHashed> for SignedHeader {
fn from(shh: SignedHeaderHashed) -> SignedHeader {
(shh.hashed.content, shh.signature).into()
}
}