/
name.go
56 lines (47 loc) · 1.27 KB
/
name.go
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package handlers
import (
"encoding/base64"
gohttp "net/http"
"github.com/ipfs/boxo/ipns"
"github.com/libp2p/go-libp2p/core/peer"
"github.com/photon-storage/go-gw3/common/http"
)
type NameBroadcastResult struct {
Message string `json:"message"`
}
func (h *ExtendedHandlers) NameBroadcast() gohttp.HandlerFunc {
return gohttp.HandlerFunc(func(w gohttp.ResponseWriter, r *gohttp.Request) {
query := r.URL.Query()
peerID, err := peer.Decode(query.Get(http.ParamIPFSKey))
if err != nil {
writeJSON(w, gohttp.StatusBadRequest, &NameBroadcastResult{
Message: err.Error(),
})
return
}
k := ipns.RecordKey(peerID)
v, err := base64.URLEncoding.DecodeString(query.Get(http.ParamIPFSArg))
if err != nil {
writeJSON(w, gohttp.StatusBadRequest, &NameBroadcastResult{
Message: err.Error(),
})
return
}
validator := ipns.Validator{}
if err := validator.Validate(k, v); err != nil {
writeJSON(w, gohttp.StatusBadRequest, &NameBroadcastResult{
Message: err.Error(),
})
return
}
if err := h.nd.Routing.PutValue(r.Context(), k, v); err != nil {
writeJSON(w, gohttp.StatusBadRequest, &NameBroadcastResult{
Message: err.Error(),
})
return
}
writeJSON(w, gohttp.StatusOK, &NameBroadcastResult{
Message: "ok",
})
})
}