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add api of getting available file info by root

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This commit is contained in:
Peter Zhang 2025-03-24 12:14:53 +08:00
parent d43a616b56
commit 0b80806775
5 changed files with 68 additions and 18 deletions
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6
node/rpc/src/zgs/api.rs
View File

@ -63,7 +63,11 @@ pub trait Rpc {
async fn check_file_finalized(&self, tx_seq_or_root: TxSeqOrRoot) -> RpcResult<Option<bool>>;
#[method(name = "getFileInfo")]
async fn get_file_info(&self, data_root: DataRoot) -> RpcResult<Option<FileInfo>>;
async fn get_file_info(
&self,
data_root: DataRoot,
need_available: bool,
) -> RpcResult<Option<FileInfo>>;
#[method(name = "getFileInfoByTxSeq")]
async fn get_file_info_by_tx_seq(&self, tx_seq: u64) -> RpcResult<Option<FileInfo>>;

31
node/rpc/src/zgs/impl.rs
View File

@ -95,7 +95,7 @@ impl RpcServer for RpcServerImpl {
let tx_seq = try_option!(
self.ctx
.log_store
.get_tx_seq_by_data_root(&data_root)
.get_tx_seq_by_data_root(&data_root, true)
.await?
);
@ -121,7 +121,12 @@ impl RpcServer for RpcServerImpl {
) -> RpcResult<Option<SegmentWithProof>> {
info!(%data_root, %index, "zgs_downloadSegmentWithProof");
let tx = try_option!(self.ctx.log_store.get_tx_by_data_root(&data_root).await?);
let tx = try_option!(
self.ctx
.log_store
.get_tx_by_data_root(&data_root, true)
.await?
);
self.get_segment_with_proof_by_tx(tx, index).await
}
@ -144,7 +149,12 @@ impl RpcServer for RpcServerImpl {
let seq = match tx_seq_or_root {
TxSeqOrRoot::TxSeq(v) => v,
TxSeqOrRoot::Root(v) => {
try_option!(self.ctx.log_store.get_tx_seq_by_data_root(&v).await?)
try_option!(
self.ctx
.log_store
.get_tx_seq_by_data_root(&v, false)
.await?
)
}
};
@ -163,10 +173,19 @@ impl RpcServer for RpcServerImpl {
}
}
async fn get_file_info(&self, data_root: DataRoot) -> RpcResult<Option<FileInfo>> {
async fn get_file_info(
&self,
data_root: DataRoot,
need_available: bool,
) -> RpcResult<Option<FileInfo>> {
debug!(%data_root, "zgs_getFileInfo");
let tx = try_option!(self.ctx.log_store.get_tx_by_data_root(&data_root).await?);
let tx = try_option!(
self.ctx
.log_store
.get_tx_by_data_root(&data_root, need_available)
.await?
);
Ok(Some(self.get_file_info_by_tx(tx).await?))
}
@ -288,7 +307,7 @@ impl RpcServerImpl {
let maybe_tx = self
.ctx
.log_store
.get_tx_by_data_root(&segment.root)
.get_tx_by_data_root(&segment.root, false)
.await?;
self.put_segment_with_maybe_tx(segment, maybe_tx).await

16
node/storage-async/src/lib.rs
View File

@ -59,15 +59,23 @@ impl Store {
delegate!(fn get_proof_at_root(root: Option<DataRoot>, index: u64, length: u64) -> Result<FlowRangeProof>);
delegate!(fn get_context() -> Result<(DataRoot, u64)>);
pub async fn get_tx_seq_by_data_root(&self, data_root: &DataRoot) -> Result<Option<u64>> {
pub async fn get_tx_seq_by_data_root(
&self,
data_root: &DataRoot,
need_available: bool,
) -> Result<Option<u64>> {
let root = *data_root;
self.spawn(move |store| store.get_tx_seq_by_data_root(&root))
self.spawn(move |store| store.get_tx_seq_by_data_root(&root, need_available))
.await
}
pub async fn get_tx_by_data_root(&self, data_root: &DataRoot) -> Result<Option<Transaction>> {
pub async fn get_tx_by_data_root(
&self,
data_root: &DataRoot,
need_available: bool,
) -> Result<Option<Transaction>> {
let root = *data_root;
self.spawn(move |store| store.get_tx_by_data_root(&root))
self.spawn(move |store| store.get_tx_by_data_root(&root, need_available))
.await
}

15
node/storage/src/log_store/log_manager.rs
View File

@ -511,7 +511,7 @@ impl LogStoreChunkRead for LogManager {
index_start: usize,
index_end: usize,
) -> crate::error::Result<Option<ChunkArray>> {
let tx_seq = try_option!(self.get_tx_seq_by_data_root(data_root)?);
let tx_seq = try_option!(self.get_tx_seq_by_data_root(data_root, true)?);
self.get_chunks_by_tx_and_index_range(tx_seq, index_start, index_end)
}
@ -536,13 +536,24 @@ impl LogStoreRead for LogManager {
self.tx_store.get_tx_by_seq_number(seq)
}
fn get_tx_seq_by_data_root(&self, data_root: &DataRoot) -> crate::error::Result<Option<u64>> {
fn get_tx_seq_by_data_root(
&self,
data_root: &DataRoot,
need_available: bool,
) -> crate::error::Result<Option<u64>> {
let seq_list = self.tx_store.get_tx_seq_list_by_data_root(data_root)?;
let mut available_seq = None;
for tx_seq in &seq_list {
if self.tx_store.check_tx_completed(*tx_seq)? {
// Return the first finalized tx if possible.
return Ok(Some(*tx_seq));
}
if available_seq.is_none() && !self.tx_store.check_tx_pruned(*tx_seq)? {
available_seq = Some(*tx_seq);
}
}
if need_available {
return Ok(available_seq);
}
// No tx is finalized, return the first one.
Ok(seq_list.first().cloned())

18
node/storage/src/log_store/mod.rs
View File

@ -31,14 +31,22 @@ pub trait LogStoreRead: LogStoreChunkRead {
fn get_tx_by_seq_number(&self, seq: u64) -> Result<Option<Transaction>>;
/// Get a transaction by the data root of its data.
/// If all txs are not finalized, return the first one.
/// If all txs are not finalized, return the first one if need available is false.
/// Otherwise, return the first finalized tx.
fn get_tx_seq_by_data_root(&self, data_root: &DataRoot) -> Result<Option<u64>>;
fn get_tx_seq_by_data_root(
&self,
data_root: &DataRoot,
need_available: bool,
) -> Result<Option<u64>>;
/// If all txs are not finalized, return the first one.
/// If all txs are not finalized, return the first one if need available is false.
/// Otherwise, return the first finalized tx.
fn get_tx_by_data_root(&self, data_root: &DataRoot) -> Result<Option<Transaction>> {
match self.get_tx_seq_by_data_root(data_root)? {
fn get_tx_by_data_root(
&self,
data_root: &DataRoot,
need_available: bool,
) -> Result<Option<Transaction>> {
match self.get_tx_seq_by_data_root(data_root, need_available)? {
Some(seq) => self.get_tx_by_seq_number(seq),
None => Ok(None),
}