seed => super; port 80 => port 8080; backfill process for the super_node

pkg/ipfs/mocks/converter.go

@@ -17,6 +17,8 @@
 package mocks
 
 import (
+	"fmt"
+
 	"github.com/ethereum/go-ethereum/statediff"
 
 	"github.com/vulcanize/vulcanizedb/pkg/ipfs"
@@ -34,3 +36,22 @@ func (pc *PayloadConverter) Convert(payload statediff.Payload) (*ipfs.IPLDPayloa
 	pc.PassedStatediffPayload = payload
 	return pc.ReturnIPLDPayload, pc.ReturnErr
 }
+
+// IterativePayloadConverter is the underlying struct for the Converter interface
+type IterativePayloadConverter struct {
+	PassedStatediffPayload []statediff.Payload
+	ReturnIPLDPayload      []*ipfs.IPLDPayload
+	ReturnErr              error
+	iteration              int
+}
+
+// Convert method is used to convert a geth statediff.Payload to a IPLDPayload
+func (pc *IterativePayloadConverter) Convert(payload statediff.Payload) (*ipfs.IPLDPayload, error) {
+	pc.PassedStatediffPayload = append(pc.PassedStatediffPayload, payload)
+	if len(pc.PassedStatediffPayload) < pc.iteration+1 {
+		return nil, fmt.Errorf("IterativePayloadConverter does not have a payload to return at iteration %d", pc.iteration)
+	}
+	returnPayload := pc.ReturnIPLDPayload[pc.iteration]
+	pc.iteration++
+	return returnPayload, pc.ReturnErr
+}

pkg/ipfs/mocks/publisher.go

@@ -17,6 +17,7 @@
 package mocks
 
 import (
+	"fmt"
 	"github.com/vulcanize/vulcanizedb/pkg/ipfs"
 )
 
@@ -32,3 +33,22 @@ func (pub *IPLDPublisher) Publish(payload *ipfs.IPLDPayload) (*ipfs.CIDPayload,
 	pub.PassedIPLDPayload = payload
 	return pub.ReturnCIDPayload, pub.ReturnErr
 }
+
+// IterativeIPLDPublisher is the underlying struct for the Publisher interface; used in testing
+type IterativeIPLDPublisher struct {
+	PassedIPLDPayload []*ipfs.IPLDPayload
+	ReturnCIDPayload  []*ipfs.CIDPayload
+	ReturnErr         error
+	iteration         int
+}
+
+// Publish publishes an IPLDPayload to IPFS and returns the corresponding CIDPayload
+func (pub *IterativeIPLDPublisher) Publish(payload *ipfs.IPLDPayload) (*ipfs.CIDPayload, error) {
+	pub.PassedIPLDPayload = append(pub.PassedIPLDPayload, payload)
+	if len(pub.ReturnCIDPayload) < pub.iteration+1 {
+		return nil, fmt.Errorf("IterativeIPLDPublisher does not have a payload to return at iteration %d", pub.iteration)
+	}
+	returnPayload := pub.ReturnCIDPayload[pub.iteration]
+	pub.iteration++
+	return returnPayload, pub.ReturnErr
+}

pkg/ipfs/mocks/test_data.go

@@ -309,7 +309,7 @@ var (
 		},
 	}
 
-	MockSeeNodePayload = streamer.SeedNodePayload{
+	MockSeeNodePayload = streamer.SuperNodePayload{
 		BlockNumber:     big.NewInt(1),
 		HeadersRlp:      [][]byte{MockHeaderRlp},
 		TransactionsRlp: [][]byte{MockTransactions.GetRlp(0), MockTransactions.GetRlp(1)},