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wrap generic top-level interfaces with loose types

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This commit is contained in:
Ian Norden
2020-02-20 16:14:17 -06:00
parent cacd9953ee
commit 4dde90447e
40 changed files with 230 additions and 161 deletions
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libraries/shared/streamer/super_node_streamer.go
+4 -3
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@@ -19,14 +19,15 @@ package streamer
import (
"github.com/ethereum/go-ethereum/rpc"
"github.com/vulcanize/vulcanizedb/pkg/super_node"
"github.com/vulcanize/vulcanizedb/pkg/eth/core"
"github.com/vulcanize/vulcanizedb/pkg/super_node"
"github.com/vulcanize/vulcanizedb/pkg/super_node/shared"
)
// ISuperNodeStreamer is the interface for streaming SuperNodePayloads from a vulcanizeDB super node
type ISuperNodeStreamer interface {
Stream(payloadChan chan super_node.Payload, params super_node.SubscriptionSettings) (*rpc.ClientSubscription, error)
Stream(payloadChan chan super_node.SubscriptionPayload, params shared.SubscriptionSettings) (*rpc.ClientSubscription, error)
}
// SuperNodeStreamer is the underlying struct for the ISuperNodeStreamer interface
@@ -42,6 +43,6 @@ func NewSuperNodeStreamer(client core.RPCClient) *SuperNodeStreamer {
}
// Stream is the main loop for subscribing to data from a vulcanizedb super node
func (sds *SuperNodeStreamer) Stream(payloadChan chan super_node.Payload, params super_node.SubscriptionSettings) (*rpc.ClientSubscription, error) {
func (sds *SuperNodeStreamer) Stream(payloadChan chan super_node.SubscriptionPayload, params shared.SubscriptionSettings) (*rpc.ClientSubscription, error) {
return sds.Client.Subscribe("vdb", payloadChan, "stream", params)
}