eth_getBlockBy* empty extraData is exported as "0x"

ethereum · Jun 25, 2020 · 8fadd48 · 8fadd48
1 parent 64262c7
commit 8fadd48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libweb3jsonrpc/JsonHelper.cpp b/libweb3jsonrpc/JsonHelper.cpp
@@ -83,7 +83,7 @@ Json::Value toJson(dev::eth::BlockHeader const& _bi, SealEngineFace* _sealer)
         res["number"] = toJS(_bi.number());
         res["gasUsed"] = toJS(_bi.gasUsed());
         res["gasLimit"] = toJS(_bi.gasLimit());
-        res["extraData"] = toJS(_bi.extraData());
+        res["extraData"] = _bi.extraData().empty() ? "0x" : toJS(_bi.extraData());
         res["logsBloom"] = toJS(_bi.logBloom());
         res["timestamp"] = toJS(_bi.timestamp());
         // TODO: remove once JSONRPC spec is updated to use "author" over "miner".