feat: use boxo PR with streaming param

Author: hacdias

core/corehttp/routing.go

@@ -16,6 +16,11 @@ import (
 	"github.com/multiformats/go-multiaddr"
 )
 
+const (
+	streamingProvidersCount    = 0
+	nonStreamingProvidersCount = 20
+)
+
 func RoutingOption() ServeOption {
 	return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) {
 		handler := server.Handler(&contentRouter{n})
@@ -28,9 +33,13 @@ type contentRouter struct {
 	n *core.IpfsNode
 }
 
-func (r *contentRouter) FindProviders(ctx context.Context, key cid.Cid) (iter.ResultIter[types.ProviderResponse], error) {
+func (r *contentRouter) FindProviders(ctx context.Context, key cid.Cid, streaming bool) (iter.ResultIter[types.ProviderResponse], error) {
 	ctx, cancel := context.WithCancel(ctx)
-	ch := r.n.Routing.FindProvidersAsync(ctx, key, 20) // TODO: magic number, where to get this from
+	count := nonStreamingProvidersCount
+	if streaming {
+		count = streamingProvidersCount
+	}
+	ch := r.n.Routing.FindProvidersAsync(ctx, key, count)
 	return iter.ToResultIter[types.ProviderResponse](&peerChanIter{
 		ch:     ch,
 		cancel: cancel,

docs/examples/kubo-as-a-library/go.mod

@@ -7,7 +7,7 @@ go 1.18
 replace github.com/ipfs/kubo => ./../../..
 
 require (
-	github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b
+	github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b
 	github.com/ipfs/kubo v0.0.0-00010101000000-000000000000
 	github.com/libp2p/go-libp2p v0.27.3
 	github.com/multiformats/go-multiaddr v0.9.0

docs/examples/kubo-as-a-library/go.sum

@@ -321,8 +321,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
-github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b h1:6EVpfwbBgwhfZOA19i55jOGokKOy+OaQAm1dg4RbXmc=
-github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b/go.mod h1:Ej2r08Z4VIaFKqY08UXMNhwcLf6VekHhK8c+KqA1B9Y=
+github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b h1:kKLBaTk0KOB9IewwYazT/gIr+3x7t1Ta9JpEbamtLdc=
+github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b/go.mod h1:Ej2r08Z4VIaFKqY08UXMNhwcLf6VekHhK8c+KqA1B9Y=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/gogo/protobuf v1.3.2
 	github.com/google/uuid v1.3.0
 	github.com/hashicorp/go-multierror v1.1.1
-	github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b
+	github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b
 	github.com/ipfs/go-block-format v0.1.2
 	github.com/ipfs/go-cid v0.4.1
 	github.com/ipfs/go-cidutil v0.1.0

go.sum

@@ -356,8 +356,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
-github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b h1:6EVpfwbBgwhfZOA19i55jOGokKOy+OaQAm1dg4RbXmc=
-github.com/ipfs/boxo v0.8.2-0.20230510114019-33e3f0cd052b/go.mod h1:Ej2r08Z4VIaFKqY08UXMNhwcLf6VekHhK8c+KqA1B9Y=
+github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b h1:kKLBaTk0KOB9IewwYazT/gIr+3x7t1Ta9JpEbamtLdc=
+github.com/ipfs/boxo v0.8.2-0.20230512155907-e336241f152b/go.mod h1:Ej2r08Z4VIaFKqY08UXMNhwcLf6VekHhK8c+KqA1B9Y=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=

test/cli/content_routing_http_test.go

@@ -24,7 +24,7 @@ type fakeHTTPContentRouter struct {
 	provideCalls       int
 }
 
-func (r *fakeHTTPContentRouter) FindProviders(ctx context.Context, key cid.Cid) (iter.ResultIter[types.ProviderResponse], error) {
+func (r *fakeHTTPContentRouter) FindProviders(ctx context.Context, key cid.Cid, stream bool) (iter.ResultIter[types.ProviderResponse], error) {
 	r.m.Lock()
 	defer r.m.Unlock()
 	r.findProvidersCalls++