From 5ef0f655029199f659804a21fd5fbf8f6217ad86 Mon Sep 17 00:00:00 2001
From: Yurii Koba <kobayurii88@gmail.com>
Date: Fri, 15 Dec 2023 12:37:43 +0200
Subject: [PATCH] add new andpoint view_state_paginated

---
 rpc-server/src/main.rs                  |  4 ++++
 rpc-server/src/modules/mod.rs           |  1 +
 rpc-server/src/modules/state/methods.rs | 27 +++++++++++++++++++++++++
 rpc-server/src/modules/state/mod.rs     |  1 +
 4 files changed, 33 insertions(+)
 create mode 100644 rpc-server/src/modules/state/methods.rs
 create mode 100644 rpc-server/src/modules/state/mod.rs

diff --git a/rpc-server/src/main.rs b/rpc-server/src/main.rs
index f85b679e..92de26d2 100644
--- a/rpc-server/src/main.rs
+++ b/rpc-server/src/main.rs
@@ -169,6 +169,10 @@ async fn main() -> anyhow::Result<()> {
     let rpc = Server::new()
         .with_data(Data::new(state))
         .with_method("query", modules::queries::methods::query)
+        .with_method(
+            "view_state_paginated",
+            modules::state::methods::view_state_paginated,
+        )
         .with_method("block", modules::blocks::methods::block)
         .with_method(
             "EXPERIMENTAL_changes",
diff --git a/rpc-server/src/modules/mod.rs b/rpc-server/src/modules/mod.rs
index ee315325..41d6ff8a 100644
--- a/rpc-server/src/modules/mod.rs
+++ b/rpc-server/src/modules/mod.rs
@@ -5,3 +5,4 @@ pub mod network;
 pub mod queries;
 pub mod receipts;
 pub mod transactions;
+pub mod state;
diff --git a/rpc-server/src/modules/state/methods.rs b/rpc-server/src/modules/state/methods.rs
new file mode 100644
index 00000000..df00f21c
--- /dev/null
+++ b/rpc-server/src/modules/state/methods.rs
@@ -0,0 +1,27 @@
+use crate::config::ServerContext;
+use crate::errors::RPCError;
+use jsonrpc_v2::{Data, Params};
+
+#[derive(serde::Serialize, serde::Deserialize, Debug)]
+pub struct RpcViewStatePaginatedRequest {
+    #[serde(flatten)]
+    pub block_reference: near_primitives::types::BlockReference,
+    pub next_page: Option<String>,
+}
+
+#[derive(serde::Serialize, serde::Deserialize, Debug)]
+pub struct RpcQueryResponse {
+    #[serde(flatten)]
+    pub kind: near_jsonrpc_primitives::types::query::QueryResponseKind,
+    pub block_height: near_primitives::types::BlockHeight,
+    pub block_hash: near_primitives::hash::CryptoHash,
+    pub next_page: Option<String>,
+}
+
+pub async fn view_state_paginated(
+    data: Data<ServerContext>,
+    Params(params): Params<RpcViewStatePaginatedRequest>,
+) -> Result<RpcQueryResponse, RPCError> {
+    println!("{:?}", params);
+    todo!()
+}
diff --git a/rpc-server/src/modules/state/mod.rs b/rpc-server/src/modules/state/mod.rs
new file mode 100644
index 00000000..93d46dac
--- /dev/null
+++ b/rpc-server/src/modules/state/mod.rs
@@ -0,0 +1 @@
+pub mod methods;