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/*
*
* Hedera Rust SDK
*
* Copyright (C) 2022 - 2023 Hedera Hashgraph, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
use hedera_proto::services;
use crate::{
AccountId,
FromProtobuf,
Hbar,
};
/// Response from [`AccountStakersQuery`][crate::AccountStakersQuery].
pub type AllProxyStakers = Vec<ProxyStaker>;
/// Information about a single account that is proxy staking.
#[derive(Debug, Clone)]
pub struct ProxyStaker {
/// The Account ID that is proxy staking.
pub account_id: AccountId,
/// The number of hbars that are currently proxy staked.
pub amount: Hbar,
}
impl FromProtobuf<services::response::Response> for AllProxyStakers {
fn from_protobuf(pb: services::response::Response) -> crate::Result<Self>
where
Self: Sized,
{
let response = pb_getv!(pb, CryptoGetProxyStakers, services::response::Response);
let stakers = pb_getf!(response, stakers)?;
AllProxyStakers::from_protobuf(stakers.proxy_staker)
}
}
impl FromProtobuf<services::ProxyStaker> for ProxyStaker {
fn from_protobuf(pb: services::ProxyStaker) -> crate::Result<Self>
where
Self: Sized,
{
let account_id = pb_getf!(pb, account_id)?;
Ok(Self {
account_id: AccountId::from_protobuf(account_id)?,
amount: Hbar::from_tinybars(pb.amount),
})
}
}