From ec3db0f56c779387132dcf2049ed32bf4ed34a4f Mon Sep 17 00:00:00 2001 From: Martin Holst Swende Date: Mon, 16 Apr 2018 14:04:32 +0200 Subject: cmd/clef, signer: initial poc of the standalone signer (#16154) * signer: introduce external signer command * cmd/signer, rpc: Implement new signer. Add info about remote user to Context * signer: refactored request/response, made use of urfave.cli * cmd/signer: Use common flags * cmd/signer: methods to validate calldata against abi * cmd/signer: work on abi parser * signer: add mutex around UI * cmd/signer: add json 4byte directory, remove passwords from api * cmd/signer: minor changes * cmd/signer: Use ErrRequestDenied, enable lightkdf * cmd/signer: implement tests * cmd/signer: made possible for UI to modify tx parameters * cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out * cmd/signer: Made lowercase json-definitions, added UI-signer test functionality * cmd/signer: update documentation * cmd/signer: fix bugs, improve abi detection, abi argument display * cmd/signer: minor change in json format * cmd/signer: rework json communication * cmd/signer: implement mixcase addresses in API, fix json id bug * cmd/signer: rename fromaccount, update pythonpoc with new json encoding format * cmd/signer: make use of new abi interface * signer: documentation * signer/main: remove redundant option * signer: implement audit logging * signer: create package 'signer', minor changes * common: add 0x-prefix to mixcaseaddress in json marshalling + validation * signer, rules, storage: implement rules + ephemeral storage for signer rules * signer: implement OnApprovedTx, change signing response (API BREAKAGE) * signer: refactoring + documentation * signer/rules: implement dispatching to next handler * signer: docs * signer/rules: hide json-conversion from users, ensure context is cleaned * signer: docs * signer: implement validation rules, change signature of call_info * signer: fix log flaw with string pointer * signer: implement custom 4byte databsae that saves submitted signatures * signer/storage: implement aes-gcm-backed credential storage * accounts: implement json unmarshalling of url * signer: fix listresponse, fix gas->uint64 * node: make http/ipc start methods public * signer: add ipc capability+review concerns * accounts: correct docstring * signer: address review concerns * rpc: go fmt -s * signer: review concerns+ baptize Clef * signer,node: move Start-functions to separate file * signer: formatting --- rpc/http.go | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'rpc/http.go') diff --git a/rpc/http.go b/rpc/http.go index e8f51150f..14b6c1ab4 100644 --- a/rpc/http.go +++ b/rpc/http.go @@ -169,12 +169,17 @@ func (srv *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { // All checks passed, create a codec that reads direct from the request body // untilEOF and writes the response to w and order the server to process a // single request. + ctx := context.Background() + ctx = context.WithValue(ctx, "remote", r.RemoteAddr) + ctx = context.WithValue(ctx, "scheme", r.Proto) + ctx = context.WithValue(ctx, "local", r.Host) + body := io.LimitReader(r.Body, maxRequestContentLength) codec := NewJSONCodec(&httpReadWriteNopCloser{body, w}) defer codec.Close() w.Header().Set("content-type", contentType) - srv.ServeSingleRequest(codec, OptionMethodInvocation) + srv.ServeSingleRequest(codec, OptionMethodInvocation, ctx) } // validateRequest returns a non-zero response code and error message if the -- cgit v1.2.3