amaru_kernel/cardano/drep_state.rs
1// Copyright 2025 PRAGMA
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use crate::{Anchor, Epoch, Lovelace, Set, StakeCredential, StrictMaybe, cbor};
16
17#[derive(Debug)]
18pub struct DRepState {
19 pub expiry: Epoch,
20 pub anchor: StrictMaybe<Anchor>,
21 pub deposit: Lovelace,
22 pub delegators: Set<StakeCredential>,
23}
24
25impl<'b, C> cbor::decode::Decode<'b, C> for DRepState {
26 fn decode(d: &mut cbor::Decoder<'b>, ctx: &mut C) -> Result<Self, cbor::decode::Error> {
27 d.array()?;
28 Ok(DRepState {
29 expiry: d.decode_with(ctx)?,
30 anchor: d.decode_with(ctx)?,
31 deposit: d.decode_with(ctx)?,
32 delegators: d.decode_with(ctx)?,
33 })
34 }
35}