Merge pull request #1790 from skalenetwork/bug/IS-902-zero-snapshot

Bug/is 902 zero snapshot
skalenetwork · Jan 22, 2024 · 4880e19 · 4880e19
2 parents fce0fd1 + 484421e
commit 4880e19
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libweb3jsonrpc/Skale.cpp b/libweb3jsonrpc/Skale.cpp
@@ -158,7 +158,7 @@ nlohmann::json Skale::impl_skale_getSnapshot( const nlohmann::json& joRequest, C
 
     // TODO check
     unsigned blockNumber = joRequest["blockNumber"].get< unsigned >();
-    if ( blockNumber != m_client.getLatestSnapshotBlockNumer() ) {
+    if ( blockNumber != 0 && blockNumber != m_client.getLatestSnapshotBlockNumer() ) {
         joResponse["error"] = "Invalid snapshot block number requested - it might be deleted.";
         return joResponse;
     }
@@ -370,7 +370,7 @@ Json::Value Skale::skale_getSnapshotSignature( unsigned blockNumber ) {
     if ( chainParams.nodeInfo.keyShareName.empty() || chainParams.nodeInfo.sgxServerUrl.empty() )
         throw jsonrpc::JsonRpcException( "Snapshot signing is not enabled" );
 
-    if ( blockNumber != this->m_client.getLatestSnapshotBlockNumer() ) {
+    if ( blockNumber != 0 && blockNumber != this->m_client.getLatestSnapshotBlockNumer() ) {
         throw jsonrpc::JsonRpcException(
             "Invalid snapshot block number requested - it might be deleted." );
     }