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Make VssStore public #713

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Make VssStore public #713

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7 changes: 5 additions & 2 deletions src/builder.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -76,8 +76,11 @@ use crate::wallet::persist::KVStoreWalletPersister;
use crate::wallet::Wallet;
use crate::{Node, NodeMetrics};

const VSS_HARDENED_CHILD_INDEX: u32 = 877;
const VSS_LNURL_AUTH_HARDENED_CHILD_INDEX: u32 = 138;
/// Child index used for deriving the VSS XPriv from the wallet seed.
pub const VSS_HARDENED_CHILD_INDEX: u32 = 877;
/// Child index used for deriving the LNURL-auth XPriv from the VSS XPriv.
pub const VSS_LNURL_AUTH_HARDENED_CHILD_INDEX: u32 = 138;

const LSPS_HARDENED_CHILD_INDEX: u32 = 577;
const PERSISTER_MAX_PENDING_UPDATES: u64 = 100;

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2 changes: 1 addition & 1 deletion src/io/mod.rs
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Expand Up @@ -11,7 +11,7 @@ pub mod sqlite_store;
#[cfg(test)]
pub(crate) mod test_utils;
pub(crate) mod utils;
pub(crate) mod vss_store;
pub mod vss_store;

/// The event queue will be persisted under this key.
pub(crate) const EVENT_QUEUE_PERSISTENCE_PRIMARY_NAMESPACE: &str = "";
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10 changes: 8 additions & 2 deletions src/io/vss_store.rs
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Expand Up @@ -5,6 +5,8 @@
// http://opensource.org/licenses/MIT>, at your option. You may not use this file except in
// accordance with one or both of these licenses.

//! Objects related to [`VssStore`] live here.

use std::boxed::Box;
use std::collections::HashMap;
use std::future::Future;
Expand Down Expand Up @@ -36,7 +38,6 @@ use vss_client::util::retry::{
MaxAttemptsRetryPolicy, MaxTotalDelayRetryPolicy, RetryPolicy,
};
use vss_client::util::storable_builder::{EntropySource, StorableBuilder};

use crate::io::utils::check_namespace_key_validity;

type CustomRetryPolicy = FilteredRetryPolicy<
Expand Down Expand Up @@ -84,7 +85,12 @@ pub struct VssStore {
}

impl VssStore {
pub(crate) fn new(
/// Constructs a new [`VssStore`].
///
/// **Caution**: VSS support is in **alpha** and is considered experimental.
/// Using VSS (or any remote persistence) may cause LDK to panic if persistence failures are
/// unrecoverable, i.e., if they remain unresolved after internal retries are exhausted.
pub fn new(
base_url: String, store_id: String, vss_seed: [u8; 32],
header_provider: Arc<dyn VssHeaderProvider>,
) -> io::Result<Self> {
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