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deals: More correct response in handler

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Łukasz Magiera 2019-08-06 14:31:13 +02:00 committed by whyrusleeping
parent 5811f18b5e
commit 5a865177e6
1 changed files with 29 additions and 4 deletions
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33
chain/deals/handler.go
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@ -1,15 +1,22 @@
package deals
import (
"github.com/filecoin-project/go-lotus/chain/wallet"
"github.com/filecoin-project/go-lotus/lib/cborrpc"
"math"
cbor "github.com/ipfs/go-ipld-cbor"
inet "github.com/libp2p/go-libp2p-core/network"
)
type Handler struct {
w *wallet.Wallet
}
func NewHandler() *Handler {
return &Handler{}
func NewHandler(w *wallet.Wallet) *Handler {
return &Handler{
w: w,
}
}
func (h *Handler) HandleStream(s inet.Stream) {
@ -26,14 +33,32 @@ func (h *Handler) HandleStream(s inet.Stream) {
// TODO: Validate proposal maybe
// (and signature, obviously)
// TODO: Review: Not signed?
proposalNd, err := cbor.WrapObject(proposal.Proposal, math.MaxUint64, -1)
if err != nil {
return
}
response := StorageDealResponse{
State: Accepted,
Message: "",
//Proposal: , // TODO
Proposal: proposalNd.Cid(),
}
msg, err := cbor.DumpObject(response)
if err != nil {
log.Errorw("failed to serialize response message", "error", err)
return
}
sig, err := h.w.Sign(proposal.Proposal.MinerAddress, msg)
if err != nil {
log.Errorw("failed to sign response message", "error", err)
return
}
signedResponse := &SignedStorageDealResponse{
Response: response,
//Signature: sig, // TODO
Signature: sig,
}
if err := cborrpc.WriteCborRPC(s, signedResponse); err != nil {
log.Errorw("failed to write deal response", "error", err)