38 lines
1.2 KiB
Rust
38 lines
1.2 KiB
Rust
//! `zebra_scan::service::ScanService` response types.
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use std::{
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collections::BTreeMap,
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sync::{mpsc, Arc},
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};
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use zebra_chain::{block::Height, transaction::Hash};
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#[derive(Debug)]
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/// Response types for `zebra_scan::service::ScanService`
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pub enum Response {
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/// Response to the [`Info`](super::request::Request::Info) request
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Info {
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/// The minimum sapling birthday height for the shielded scanner
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min_sapling_birthday_height: Height,
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},
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/// Response to [`RegisterKeys`](super::request::Request::RegisterKeys) request
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///
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/// Contains the keys that the scanner accepted.
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RegisteredKeys(Vec<String>),
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/// Response to [`Results`](super::request::Request::Results) request
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///
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/// We use the nested `BTreeMap` so we don't repeat any piece of response data.
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Results(BTreeMap<String, BTreeMap<Height, Vec<Hash>>>),
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/// Response to [`DeleteKeys`](super::request::Request::DeleteKeys) request
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DeletedKeys,
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/// Response to [`ClearResults`](super::request::Request::ClearResults) request
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ClearedResults,
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/// Response to `SubscribeResults` request
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SubscribeResults(mpsc::Receiver<Arc<Hash>>),
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}
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