From 5da7ec7c18b0e37cec0950e9656f6cdddc1ae60c Mon Sep 17 00:00:00 2001 From: Péter Szilágyi Date: Wed, 27 Jan 2016 18:01:30 +0200 Subject: cmd, eth, rpc: fix some RPC issues with pending blocks --- rpc/server.go | 2 -- rpc/types.go | 13 +++++++------ 2 files changed, 7 insertions(+), 8 deletions(-) (limited to 'rpc') diff --git a/rpc/server.go b/rpc/server.go index 0b93a4e64..5b88d843a 100644 --- a/rpc/server.go +++ b/rpc/server.go @@ -332,7 +332,6 @@ func (s *Server) handle(ctx context.Context, codec ServerCodec, req *serverReque return res } } - return codec.CreateResponse(req.id, reply[0].Interface()) } @@ -344,7 +343,6 @@ func (s *Server) exec(ctx context.Context, codec ServerCodec, req *serverRequest } else { response = s.handle(ctx, codec, req) } - if err := codec.Write(response); err != nil { glog.V(logger.Error).Infof("%v\n", err) codec.Close() diff --git a/rpc/types.go b/rpc/types.go index 02295a022..f268d84db 100644 --- a/rpc/types.go +++ b/rpc/types.go @@ -174,12 +174,14 @@ type HexNumber big.Int // NewHexNumber creates a new hex number instance which will serialize the given val with `%#x` on marshal. func NewHexNumber(val interface{}) *HexNumber { if val == nil { - return nil + return nil // note, this doesn't catch nil pointers, only passing nil directly! } - if v, ok := val.(*big.Int); ok && v != nil { - hn := new(big.Int).Set(v) - return (*HexNumber)(hn) + if v, ok := val.(*big.Int); ok { + if v != nil { + return (*HexNumber)(new(big.Int).Set(v)) + } + return nil } rval := reflect.ValueOf(val) @@ -303,10 +305,9 @@ const ( ) // UnmarshalJSON parses the given JSON fragement into a BlockNumber. It supports: -// - "latest" or "earliest" as string arguments +// - "latest", "earliest" or "pending" as string arguments // - the block number // Returned errors: -// - an unsupported error when "pending" is specified (not yet implemented) // - an invalid block number error when the given argument isn't a known strings // - an out of range error when the given block number is either too little or too large func (bn *BlockNumber) UnmarshalJSON(data []byte) error { -- cgit