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| author | Taylor Gerring <taylor.gerring@gmail.com> | 2015-04-03 02:37:51 +0800 |
|---|---|---|
| committer | Taylor Gerring <taylor.gerring@gmail.com> | 2015-04-03 02:37:51 +0800 |
| commit | 3e042317adc99438d6ffde0cbde4f0b40ad579c1 (patch) | |
| tree | 21621d79eb7d1bb44743ad87fe1a7ef7268a780f | |
| parent | 1d74086b4240f61d73e8fbf446f6234ab914ddce (diff) | |
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Return nil if block does not exist
| -rw-r--r-- | rpc/api.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/rpc/api.go b/rpc/api.go index b8207ea0d..573f689a2 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 { |