From b6ccc06cdaac80d09da17c25b2f450cd1f1b7914 Mon Sep 17 00:00:00 2001 From: Javier Peletier Date: Sun, 30 Sep 2018 09:51:11 +0200 Subject: swarm/storage/feeds: Final package rename and moved files --- swarm/api/api.go | 27 ++++++++++++++------------- swarm/api/client/client.go | 18 +++++++++--------- swarm/api/client/client_test.go | 22 +++++++++++----------- swarm/api/http/server.go | 10 +++++----- swarm/api/http/server_test.go | 20 ++++++++++---------- swarm/api/manifest.go | 6 +++--- 6 files changed, 52 insertions(+), 51 deletions(-) (limited to 'swarm/api') diff --git a/swarm/api/api.go b/swarm/api/api.go index 9b4571bee..c61bd8064 100644 --- a/swarm/api/api.go +++ b/swarm/api/api.go @@ -45,9 +45,10 @@ import ( "github.com/ethereum/go-ethereum/swarm/multihash" "github.com/ethereum/go-ethereum/swarm/spancontext" "github.com/ethereum/go-ethereum/swarm/storage" - "github.com/ethereum/go-ethereum/swarm/storage/mru" - "github.com/ethereum/go-ethereum/swarm/storage/mru/lookup" - "github.com/opentracing/opentracing-go" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" + "github.com/ethereum/go-ethereum/swarm/storage/feeds/lookup" + + opentracing "github.com/opentracing/opentracing-go" ) var ( @@ -235,14 +236,14 @@ on top of the FileStore it is the public interface of the FileStore which is included in the ethereum stack */ type API struct { - feeds *mru.Handler + feeds *feeds.Handler fileStore *storage.FileStore dns Resolver Decryptor func(context.Context, string) DecryptFunc } // NewAPI the api constructor initialises a new API instance. -func NewAPI(fileStore *storage.FileStore, dns Resolver, feedsHandler *mru.Handler, pk *ecdsa.PrivateKey) (self *API) { +func NewAPI(fileStore *storage.FileStore, dns Resolver, feedsHandler *feeds.Handler, pk *ecdsa.PrivateKey) (self *API) { self = &API{ fileStore: fileStore, dns: dns, @@ -408,7 +409,7 @@ func (a *API) Get(ctx context.Context, decrypt DecryptFunc, manifestAddr storage if entry.Feed == nil { return reader, mimeType, status, nil, fmt.Errorf("Cannot decode Feed in manifest") } - _, err := a.feeds.Lookup(ctx, mru.NewQueryLatest(entry.Feed, lookup.NoClue)) + _, err := a.feeds.Lookup(ctx, feeds.NewQueryLatest(entry.Feed, lookup.NoClue)) if err != nil { apiGetNotFound.Inc(1) status = http.StatusNotFound @@ -957,7 +958,7 @@ func (a *API) BuildDirectoryTree(ctx context.Context, mhash string, nameresolver } // FeedsLookup finds Swarm Feeds Updates at specific points in time, or the latest update -func (a *API) FeedsLookup(ctx context.Context, query *mru.Query) ([]byte, error) { +func (a *API) FeedsLookup(ctx context.Context, query *feeds.Query) ([]byte, error) { _, err := a.feeds.Lookup(ctx, query) if err != nil { return nil, err @@ -971,12 +972,12 @@ func (a *API) FeedsLookup(ctx context.Context, query *mru.Query) ([]byte, error) } // FeedsNewRequest creates a Request object to update a specific Feed -func (a *API) FeedsNewRequest(ctx context.Context, feed *mru.Feed) (*mru.Request, error) { +func (a *API) FeedsNewRequest(ctx context.Context, feed *feeds.Feed) (*feeds.Request, error) { return a.feeds.NewRequest(ctx, feed) } // FeedsUpdate publishes a new update on the given Feed -func (a *API) FeedsUpdate(ctx context.Context, request *mru.Request) (storage.Address, error) { +func (a *API) FeedsUpdate(ctx context.Context, request *feeds.Request) (storage.Address, error) { return a.feeds.Update(ctx, request) } @@ -992,7 +993,7 @@ var ErrCannotLoadFeedManifest = errors.New("Cannot load feed manifest") var ErrNotAFeedManifest = errors.New("Not a feed manifest") // ResolveFeedManifest retrieves the Feed manifest for the given address, and returns the referenced Feed. -func (a *API) ResolveFeedManifest(ctx context.Context, addr storage.Address) (*mru.Feed, error) { +func (a *API) ResolveFeedManifest(ctx context.Context, addr storage.Address) (*feeds.Feed, error) { trie, err := loadManifest(ctx, a.fileStore, addr, nil, NOOPDecrypt) if err != nil { return nil, ErrCannotLoadFeedManifest @@ -1015,8 +1016,8 @@ var ErrCannotResolveFeed = errors.New("Cannot resolve Feed") // ResolveFeed attempts to extract Feed information out of the manifest, if provided // If not, it attempts to extract the Feed out of a set of key-value pairs -func (a *API) ResolveFeed(ctx context.Context, uri *URI, values mru.Values) (*mru.Feed, error) { - var feed *mru.Feed +func (a *API) ResolveFeed(ctx context.Context, uri *URI, values feeds.Values) (*feeds.Feed, error) { + var feed *feeds.Feed var err error if uri.Addr != "" { // resolve the content key. @@ -1035,7 +1036,7 @@ func (a *API) ResolveFeed(ctx context.Context, uri *URI, values mru.Values) (*mr } log.Debug("handle.get.feed: resolved", "manifestkey", manifestAddr, "feed", feed.Hex()) } else { - var v mru.Feed + var v feeds.Feed if err := v.FromValues(values); err != nil { return nil, ErrCannotResolveFeed diff --git a/swarm/api/client/client.go b/swarm/api/client/client.go index 76ada1297..6b4614581 100644 --- a/swarm/api/client/client.go +++ b/swarm/api/client/client.go @@ -35,7 +35,7 @@ import ( "strings" "github.com/ethereum/go-ethereum/swarm/api" - "github.com/ethereum/go-ethereum/swarm/storage/mru" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" ) var ( @@ -608,7 +608,7 @@ var ErrNoFeedUpdatesFound = errors.New("No updates found for this feed") // data // Returns the resulting Feed Manifest address that you can use to include in an ENS Resolver (setContent) // or reference future updates (Client.UpdateFeed) -func (c *Client) CreateFeedWithManifest(request *mru.Request) (string, error) { +func (c *Client) CreateFeedWithManifest(request *feeds.Request) (string, error) { responseStream, err := c.updateFeed(request, true) if err != nil { return "", err @@ -628,12 +628,12 @@ func (c *Client) CreateFeedWithManifest(request *mru.Request) (string, error) { } // UpdateFeed allows you to set a new version of your content -func (c *Client) UpdateFeed(request *mru.Request) error { +func (c *Client) UpdateFeed(request *feeds.Request) error { _, err := c.updateFeed(request, false) return err } -func (c *Client) updateFeed(request *mru.Request, createManifest bool) (io.ReadCloser, error) { +func (c *Client) updateFeed(request *feeds.Request, createManifest bool) (io.ReadCloser, error) { URL, err := url.Parse(c.Gateway) if err != nil { return nil, err @@ -662,7 +662,7 @@ func (c *Client) updateFeed(request *mru.Request, createManifest bool) (io.ReadC // QueryFeed returns a byte stream with the raw content of the feed update // manifestAddressOrDomain is the address you obtained in CreateFeedWithManifest or an ENS domain whose Resolver // points to that address -func (c *Client) QueryFeed(query *mru.Query, manifestAddressOrDomain string) (io.ReadCloser, error) { +func (c *Client) QueryFeed(query *feeds.Query, manifestAddressOrDomain string) (io.ReadCloser, error) { return c.queryFeed(query, manifestAddressOrDomain, false) } @@ -670,7 +670,7 @@ func (c *Client) QueryFeed(query *mru.Query, manifestAddressOrDomain string) (io // manifestAddressOrDomain is the address you obtained in CreateFeedWithManifest or an ENS domain whose Resolver // points to that address // meta set to true will instruct the node return Feed metainformation instead -func (c *Client) queryFeed(query *mru.Query, manifestAddressOrDomain string, meta bool) (io.ReadCloser, error) { +func (c *Client) queryFeed(query *feeds.Query, manifestAddressOrDomain string, meta bool) (io.ReadCloser, error) { URL, err := url.Parse(c.Gateway) if err != nil { return nil, err @@ -706,10 +706,10 @@ func (c *Client) queryFeed(query *mru.Query, manifestAddressOrDomain string, met return res.Body, nil } -// GetFeedMetadata returns a structure that describes the referenced Feed status +// GetFeedRequest returns a structure that describes the referenced Feed status // manifestAddressOrDomain is the address you obtained in CreateFeedWithManifest or an ENS domain whose Resolver // points to that address -func (c *Client) GetFeedMetadata(query *mru.Query, manifestAddressOrDomain string) (*mru.Request, error) { +func (c *Client) GetFeedRequest(query *feeds.Query, manifestAddressOrDomain string) (*feeds.Request, error) { responseStream, err := c.queryFeed(query, manifestAddressOrDomain, true) if err != nil { @@ -722,7 +722,7 @@ func (c *Client) GetFeedMetadata(query *mru.Query, manifestAddressOrDomain strin return nil, err } - var metadata mru.Request + var metadata feeds.Request if err := metadata.UnmarshalJSON(body); err != nil { return nil, err } diff --git a/swarm/api/client/client_test.go b/swarm/api/client/client_test.go index fbc49a6e1..4fad7fbc7 100644 --- a/swarm/api/client/client_test.go +++ b/swarm/api/client/client_test.go @@ -25,14 +25,14 @@ import ( "sort" "testing" - "github.com/ethereum/go-ethereum/swarm/storage/mru/lookup" + "github.com/ethereum/go-ethereum/swarm/storage/feeds/lookup" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/swarm/api" swarmhttp "github.com/ethereum/go-ethereum/swarm/api/http" "github.com/ethereum/go-ethereum/swarm/multihash" - "github.com/ethereum/go-ethereum/swarm/storage/mru" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" "github.com/ethereum/go-ethereum/swarm/testutil" ) @@ -361,12 +361,12 @@ func TestClientMultipartUpload(t *testing.T) { } } -func newTestSigner() (*mru.GenericSigner, error) { +func newTestSigner() (*feeds.GenericSigner, error) { privKey, err := crypto.HexToECDSA("deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef") if err != nil { return nil, err } - return mru.NewGenericSigner(privKey), nil + return feeds.NewGenericSigner(privKey), nil } // test the transparent resolving of multihash feed updates with bzz:// scheme @@ -394,9 +394,9 @@ func TestClientCreateFeedMultihash(t *testing.T) { mh := multihash.ToMultihash(s) // our feed topic - topic, _ := mru.NewTopic("foo.eth", nil) + topic, _ := feeds.NewTopic("foo.eth", nil) - createRequest := mru.NewFirstRequest(topic) + createRequest := feeds.NewFirstRequest(topic) createRequest.SetData(mh) if err := createRequest.Sign(signer); err != nil { @@ -448,8 +448,8 @@ func TestClientCreateUpdateFeed(t *testing.T) { databytes := []byte("En un lugar de La Mancha, de cuyo nombre no quiero acordarme...") // our feed topic name - topic, _ := mru.NewTopic("El Quijote", nil) - createRequest := mru.NewFirstRequest(topic) + topic, _ := feeds.NewTopic("El Quijote", nil) + createRequest := feeds.NewFirstRequest(topic) createRequest.SetData(databytes) if err := createRequest.Sign(signer); err != nil { @@ -479,7 +479,7 @@ func TestClientCreateUpdateFeed(t *testing.T) { // define different data databytes = []byte("... no ha mucho tiempo que vivía un hidalgo de los de lanza en astillero ...") - updateRequest, err := client.GetFeedMetadata(nil, correctManifestAddrHex) + updateRequest, err := client.GetFeedRequest(nil, correctManifestAddrHex) if err != nil { t.Fatalf("Error retrieving update request template: %s", err) } @@ -508,12 +508,12 @@ func TestClientCreateUpdateFeed(t *testing.T) { // now try retrieving feed updates without a manifest - feed := &mru.Feed{ + feed := &feeds.Feed{ Topic: topic, User: signer.Address(), } - lookupParams := mru.NewQueryLatest(feed, lookup.NoClue) + lookupParams := feeds.NewQueryLatest(feed, lookup.NoClue) reader, err = client.QueryFeed(lookupParams, "") if err != nil { t.Fatalf("Error retrieving feed updates: %s", err) diff --git a/swarm/api/http/server.go b/swarm/api/http/server.go index c5b3b564c..84e06d09f 100644 --- a/swarm/api/http/server.go +++ b/swarm/api/http/server.go @@ -40,7 +40,7 @@ import ( "github.com/ethereum/go-ethereum/swarm/api" "github.com/ethereum/go-ethereum/swarm/log" "github.com/ethereum/go-ethereum/swarm/storage" - "github.com/ethereum/go-ethereum/swarm/storage/mru" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" "github.com/rs/cors" ) @@ -466,7 +466,7 @@ func (s *Server) HandlePostFeed(w http.ResponseWriter, r *http.Request) { log.Debug("handle.post.feed", "ruid", ruid) var err error - // Creation and update must send mru.updateRequestJSON JSON structure + // Creation and update must send feeds.updateRequestJSON JSON structure body, err := ioutil.ReadAll(r.Body) if err != nil { RespondError(w, r, err.Error(), http.StatusInternalServerError) @@ -484,7 +484,7 @@ func (s *Server) HandlePostFeed(w http.ResponseWriter, r *http.Request) { return } - var updateRequest mru.Request + var updateRequest feeds.Request updateRequest.Feed = *feed query := r.URL.Query() @@ -582,7 +582,7 @@ func (s *Server) HandleGetFeed(w http.ResponseWriter, r *http.Request) { return } - lookupParams := &mru.Query{Feed: *feed} + lookupParams := &feeds.Query{Feed: *feed} if err = lookupParams.FromValues(r.URL.Query()); err != nil { // parse period, version RespondError(w, r, fmt.Sprintf("invalid feed update request:%s", err), http.StatusBadRequest) return @@ -606,7 +606,7 @@ func (s *Server) HandleGetFeed(w http.ResponseWriter, r *http.Request) { func (s *Server) translateFeedError(w http.ResponseWriter, r *http.Request, supErr string, err error) (int, error) { code := 0 defaultErr := fmt.Errorf("%s: %v", supErr, err) - rsrcErr, ok := err.(*mru.Error) + rsrcErr, ok := err.(*feeds.Error) if !ok && rsrcErr != nil { code = rsrcErr.Code() } diff --git a/swarm/api/http/server_test.go b/swarm/api/http/server_test.go index a7c7e3003..16813cab5 100644 --- a/swarm/api/http/server_test.go +++ b/swarm/api/http/server_test.go @@ -38,7 +38,7 @@ import ( "testing" "time" - "github.com/ethereum/go-ethereum/swarm/storage/mru/lookup" + "github.com/ethereum/go-ethereum/swarm/storage/feeds/lookup" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" @@ -48,7 +48,7 @@ import ( swarm "github.com/ethereum/go-ethereum/swarm/api/client" "github.com/ethereum/go-ethereum/swarm/multihash" "github.com/ethereum/go-ethereum/swarm/storage" - "github.com/ethereum/go-ethereum/swarm/storage/mru" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" "github.com/ethereum/go-ethereum/swarm/testutil" ) @@ -62,12 +62,12 @@ func serverFunc(api *api.API) testutil.TestServer { return NewServer(api, "") } -func newTestSigner() (*mru.GenericSigner, error) { +func newTestSigner() (*feeds.GenericSigner, error) { privKey, err := crypto.HexToECDSA("deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef") if err != nil { return nil, err } - return mru.NewGenericSigner(privKey), nil + return feeds.NewGenericSigner(privKey), nil } // test the transparent resolving of multihash-containing feed updates with bzz:// scheme @@ -103,8 +103,8 @@ func TestBzzFeedMultihash(t *testing.T) { log.Info("added data", "manifest", string(b), "data", common.ToHex(mh)) - topic, _ := mru.NewTopic("foo.eth", nil) - updateRequest := mru.NewFirstRequest(topic) + topic, _ := feeds.NewTopic("foo.eth", nil) + updateRequest := feeds.NewFirstRequest(topic) updateRequest.SetData(mh) @@ -182,8 +182,8 @@ func TestBzzFeed(t *testing.T) { //data for update 2 update2Data := []byte("foo") - topic, _ := mru.NewTopic("foo.eth", nil) - updateRequest := mru.NewFirstRequest(topic) + topic, _ := feeds.NewTopic("foo.eth", nil) + updateRequest := feeds.NewFirstRequest(topic) if err != nil { t.Fatal(err) } @@ -319,7 +319,7 @@ func TestBzzFeed(t *testing.T) { if err != nil { t.Fatal(err) } - updateRequest = &mru.Request{} + updateRequest = &feeds.Request{} if err = updateRequest.UnmarshalJSON(b); err != nil { t.Fatalf("Error decoding feed metadata: %s", err) } @@ -365,7 +365,7 @@ func TestBzzFeed(t *testing.T) { // test manifest-less queries log.Info("get first update in update1Timestamp via direct query") - query := mru.NewQuery(&updateRequest.Feed, update1Timestamp, lookup.NoClue) + query := feeds.NewQuery(&updateRequest.Feed, update1Timestamp, lookup.NoClue) urlq, err := url.Parse(fmt.Sprintf("%s/bzz-feed:/", srv.URL)) if err != nil { diff --git a/swarm/api/manifest.go b/swarm/api/manifest.go index f41a823bd..9ac3214a5 100644 --- a/swarm/api/manifest.go +++ b/swarm/api/manifest.go @@ -27,7 +27,7 @@ import ( "strings" "time" - "github.com/ethereum/go-ethereum/swarm/storage/mru" + "github.com/ethereum/go-ethereum/swarm/storage/feeds" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/swarm/log" @@ -56,7 +56,7 @@ type ManifestEntry struct { ModTime time.Time `json:"mod_time,omitempty"` Status int `json:"status,omitempty"` Access *AccessEntry `json:"access,omitempty"` - Feed *mru.Feed `json:"feed,omitempty"` + Feed *feeds.Feed `json:"feed,omitempty"` } // ManifestList represents the result of listing files in a manifest @@ -82,7 +82,7 @@ func (a *API) NewManifest(ctx context.Context, toEncrypt bool) (storage.Address, // Manifest hack for supporting Feeds from the bzz: scheme // see swarm/api/api.go:API.Get() for more information -func (a *API) NewFeedManifest(ctx context.Context, feed *mru.Feed) (storage.Address, error) { +func (a *API) NewFeedManifest(ctx context.Context, feed *feeds.Feed) (storage.Address, error) { var manifest Manifest entry := ManifestEntry{ Feed: feed, -- cgit v1.2.3