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update documentation, bug/error fixes, work on eth api for drawbridge

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This commit is contained in:
Ian Norden
2020-01-24 15:37:52 -06:00
parent ac66759665
commit e52284b9ba
27 changed files with 922 additions and 744 deletions
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cmd/streamSubscribe.go → cmd/streamEthSubscribe.go
+5 -2
View File
@@ -55,7 +55,10 @@ func init() {
func streamEthSubscription() {
// Prep the subscription config/filters to be sent to the server
ethSubConfig := config.NewEthSubscriptionConfig()
ethSubConfig, err := config.NewEthSubscriptionConfig()
if err != nil {
log.Fatal(err)
}
// Create a new rpc client and a subscription streamer with that client
rpcClient := getRPCClient()
@@ -170,7 +173,7 @@ func streamEthSubscription() {
}
func getRPCClient() core.RPCClient {
vulcPath := viper.GetString("superNode.ethSubscription.wsPath")
vulcPath := viper.GetString("superNode.ethSubscription.path")
if vulcPath == "" {
vulcPath = "ws://127.0.0.1:8080" // default to and try the default ws url if no path is provided
}
cmd/superNode.go
+14 -7
View File
@@ -30,11 +30,17 @@ import (
var superNodeCmd = &cobra.Command{
Use: "superNode",
Short: "VulcanizeDB SuperNode",
Long: `This command works alongside a modified geth node which streams
all block and state (diff) data over a websocket subscription. This process
then converts the eth data to IPLD objects and publishes them to IPFS. Additionally,
it maintains a local index of the IPLD objects' CIDs in Postgres. It then opens up a server which
relays relevant data to requesting clients.`,
Long: `This command configures a VulcanizeDB SuperNode.
The Sync process streams all chain data from the appropriate chain, processes this data into IPLD objects
and publishes them to IPFS. It then indexes the CIDs against useful data fields/metadata in Postgres.
The Serve process creates and exposes a rpc subscription server over ws and ipc. Transformers can subscribe to
these endpoints to stream
The BackFill process spins up a background process which periodically probes the Postgres database to identify
and fill in gaps in the data
`,
Run: func(cmd *cobra.Command, args []string) {
subCommand = cmd.CalledAs()
logWithCommand = *log.WithField("SubCommand", subCommand)
@@ -68,7 +74,7 @@ func superNode() {
}
}
if superNodeConfig.BackFill {
backFiller, err := super_node.NewBackFillService(superNodeConfig.BackFillSettings)
backFiller, err := super_node.NewBackFillService(superNodeConfig)
if err != nil {
logWithCommand.Fatal(err)
}
@@ -97,5 +103,6 @@ func startServers(superNode super_node.SuperNode, settings *config.SuperNode) er
if err != nil {
return err
}
return nil
_, _, err = rpc.StartHTTPEndpoint(settings.HTTPEndpoint, superNode.APIs(), []string{"eth"}, nil, nil, rpc.HTTPTimeouts{})
return err
}