From 3e042317adc99438d6ffde0cbde4f0b40ad579c1 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 20:37:51 +0200 Subject: [PATCH] Return nil if block does not exist --- rpc/api.go | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/rpc/api.go b/rpc/api.go index b8207ea0d3..573f689a22 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -2,6 +2,7 @@ package rpc import ( "encoding/json" + // "fmt" "math/big" "sync" @@ -112,7 +113,11 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } block := NewBlockRes(api.xeth().EthBlockByHash(args.Hash), false) - *reply = common.ToHex(big.NewInt(int64(len(block.Transactions))).Bytes()) + if block == nil { + *reply = nil + } else { + *reply = common.ToHex(big.NewInt(int64(len(block.Transactions))).Bytes()) + } case "eth_getBlockTransactionCountByNumber": args := new(BlockNumArg) if err := json.Unmarshal(req.Params, &args); err != nil {