feat: upload_segments (#21)

* feat: upload_segments

* feat: max request body

node/chunk_pool/src/mem_pool/chunk_pool_inner.rs

@@ -213,6 +213,10 @@ impl MemoryChunkPool {
 
     /// Updates the cached file info when log entry retrieved from blockchain.
     pub async fn update_file_info(&self, tx: &Transaction) -> Result<bool> {
+        info!(
+            "start to flush cached segments to log store. data root: {}, tx_seq:{}",
+            tx.data_merkle_root, tx.seq
+        );
         let maybe_file = self
             .inner
             .lock()
@@ -225,7 +229,7 @@ impl MemoryChunkPool {
                 self.write_chunks(
                     SegmentInfo {
                         root: tx.data_merkle_root,
-                        seg_data: seg.data.clone(),
+                        seg_data: seg.data,
                         seg_proof: proof,
                         seg_index,
                         chunks_per_segment: file.chunks_per_segment,
@@ -236,6 +240,10 @@ impl MemoryChunkPool {
                 .await?
             }
         }
+        info!(
+            "cached segments flushed to log store. data root: {}, tx_seq:{}",
+            tx.data_merkle_root, tx.seq
+        );
         Ok(true)
     }
 

node/rpc/src/config.rs

@@ -6,5 +6,6 @@ pub struct Config {
     pub listen_address: SocketAddr,
     pub listen_address_admin: Option<SocketAddr>,
     pub chunks_per_segment: usize,
+    pub max_request_body_size: u32,
     pub max_cache_file_size: usize,
 }

node/rpc/src/lib.rs

@@ -74,6 +74,10 @@ pub async fn run_server(
     Ok(handles)
 }
 
+fn server_builder(ctx: Context) -> HttpServerBuilder {
+    HttpServerBuilder::default().max_request_body_size(ctx.config.max_request_body_size)
+}
+
 /// Run a single RPC server for all namespace RPCs.
 async fn run_server_all(ctx: Context) -> Result<HttpServerHandle, Box<dyn Error>> {
     // public rpc
@@ -89,7 +93,7 @@ async fn run_server_all(ctx: Context) -> Result<HttpServerHandle, Box<dyn Error>
         zgs.merge(mine)?;
     }
 
-    Ok(HttpServerBuilder::default()
+    Ok(server_builder(ctx.clone())
         .build(ctx.config.listen_address)
         .await?
         .start(zgs)?)
@@ -112,12 +116,12 @@ async fn run_server_public_private(
         admin.merge(mine)?;
     }
 
-    let handle_public = HttpServerBuilder::default()
+    let handle_public = server_builder(ctx.clone())
         .build(ctx.config.listen_address)
         .await?
         .start(zgs)?;
 
-    let handle_private = HttpServerBuilder::default()
+    let handle_private = server_builder(ctx.clone())
         .build(listen_addr_private)
         .await?
         .start(admin)?;

node/rpc/src/zgs/api.rs

@@ -11,6 +11,9 @@ pub trait Rpc {
     #[method(name = "uploadSegment")]
     async fn upload_segment(&self, segment: SegmentWithProof) -> RpcResult<()>;
 
+    #[method(name = "uploadSegments")]
+    async fn upload_segments(&self, segments: Vec<SegmentWithProof>) -> RpcResult<()>;
+
     #[method(name = "downloadSegment")]
     async fn download_segment(
         &self,

node/rpc/src/zgs/impl.rs

@@ -35,52 +35,14 @@ impl RpcServer for RpcServerImpl {
 
     async fn upload_segment(&self, segment: SegmentWithProof) -> RpcResult<()> {
         debug!(root = %segment.root, index = %segment.index, "zgs_uploadSegment");
+        self.put_segment(segment).await
+    }
 
-        let _ = self.ctx.chunk_pool.validate_segment_size(&segment.data)?;
-
-        let maybe_tx = self
-            .ctx
-            .log_store
-            .get_tx_by_data_root(&segment.root)
-            .await?;
-        let mut need_cache = false;
-
-        if self
-            .ctx
-            .chunk_pool
-            .check_already_has_cache(&segment.root)
-            .await
-        {
-            need_cache = true;
+    async fn upload_segments(&self, segments: Vec<SegmentWithProof>) -> RpcResult<()> {
+        debug!("zgs_uploadSegments()");
+        for segment in segments.into_iter() {
+            self.put_segment(segment).await?;
         }
-
-        if !need_cache {
-            need_cache = self.check_need_cache(&maybe_tx, segment.file_size).await?;
-        }
-
-        segment.validate(self.ctx.config.chunks_per_segment)?;
-
-        let seg_info = SegmentInfo {
-            root: segment.root,
-            seg_data: segment.data,
-            seg_proof: segment.proof,
-            seg_index: segment.index,
-            chunks_per_segment: self.ctx.config.chunks_per_segment,
-        };
-
-        if need_cache {
-            self.ctx.chunk_pool.cache_chunks(seg_info).await?;
-        } else {
-            let file_id = FileID {
-                root: seg_info.root,
-                tx_id: maybe_tx.unwrap().id(),
-            };
-            self.ctx
-                .chunk_pool
-                .write_chunks(seg_info, file_id, segment.file_size)
-                .await?;
-        }
-
         Ok(())
     }
 
@@ -236,4 +198,54 @@ impl RpcServerImpl {
             uploaded_seg_num,
         })
     }
+
+    async fn put_segment(&self, segment: SegmentWithProof) -> RpcResult<()> {
+        debug!(root = %segment.root, index = %segment.index, "putSegment");
+
+        self.ctx.chunk_pool.validate_segment_size(&segment.data)?;
+
+        let maybe_tx = self
+            .ctx
+            .log_store
+            .get_tx_by_data_root(&segment.root)
+            .await?;
+        let mut need_cache = false;
+
+        if self
+            .ctx
+            .chunk_pool
+            .check_already_has_cache(&segment.root)
+            .await
+        {
+            need_cache = true;
+        }
+
+        if !need_cache {
+            need_cache = self.check_need_cache(&maybe_tx, segment.file_size).await?;
+        }
+
+        segment.validate(self.ctx.config.chunks_per_segment)?;
+
+        let seg_info = SegmentInfo {
+            root: segment.root,
+            seg_data: segment.data,
+            seg_proof: segment.proof,
+            seg_index: segment.index,
+            chunks_per_segment: self.ctx.config.chunks_per_segment,
+        };
+
+        if need_cache {
+            self.ctx.chunk_pool.cache_chunks(seg_info).await?;
+        } else {
+            let file_id = FileID {
+                root: seg_info.root,
+                tx_id: maybe_tx.unwrap().id(),
+            };
+            self.ctx
+                .chunk_pool
+                .write_chunks(seg_info, file_id, segment.file_size)
+                .await?;
+        }
+        Ok(())
+    }
 }

node/src/client/builder.rs

@@ -219,7 +219,7 @@ impl ClientBuilder {
         let async_store = require!("rpc", self, async_store).clone();
         let network_send = require!("rpc", self, network).send.clone();
         let mine_send = self.miner.as_ref().map(|x| x.send.clone());
-        let synced_tx_recv = require!("sync", self, log_sync).send.subscribe();
+        let synced_tx_recv = require!("rpc", self, log_sync).send.subscribe();
 
         let (chunk_pool, chunk_pool_handler) =
             chunk_pool::unbounded(chunk_pool_config, async_store.clone(), network_send.clone());

node/src/config/convert.rs

@@ -77,6 +77,7 @@ impl ZgsConfig {
             enabled: self.rpc_enabled,
             listen_address,
             listen_address_admin,
+            max_request_body_size: self.max_request_body_size,
             chunks_per_segment: self.rpc_chunks_per_segment,
             max_cache_file_size: self.rpc_max_cache_file_size,
         })

node/src/config/mod.rs

@@ -38,6 +38,7 @@ build_config! {
     (rpc_enabled, (bool), true)
     (rpc_listen_address, (String), "127.0.0.1:5678".to_string())
     (rpc_listen_address_admin, (String), "127.0.0.1:5679".to_string())
+    (max_request_body_size, (u32), 100*1024*1024) // 100MB
     (rpc_chunks_per_segment, (usize), 1024)
     (rpc_max_cache_file_size, (usize), 10*1024*1024) //10MB