cerc-io/ipld-eth-server
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add err logging to eth/node

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This commit is contained in:
Ian Norden 2019-10-28 14:40:10 -05:00
parent 37f4a2d603
commit 563832422c
1 changed files with 21 additions and 11 deletions
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32
pkg/eth/node/node.go
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@ -18,17 +18,15 @@ package node
import (
"context"
"strconv"
"regexp"
"log"
"strconv"
"strings"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/p2p"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/core"
"strings"
)
type IPropertiesReader interface {
@ -101,7 +99,7 @@ func (reader PropertiesReader) NetworkID() float64 {
var version string
err := reader.client.CallContext(context.Background(), &version, "net_version")
if err != nil {
log.Println(err)
log.Error(err)
}
networkID, _ := strconv.ParseFloat(version, 64)
return networkID
@ -111,13 +109,19 @@ func (reader PropertiesReader) GenesisBlock() string {
var header *types.Header
blockZero := "0x0"
includeTransactions := false
reader.client.CallContext(context.Background(), &header, "eth_getBlockByNumber", blockZero, includeTransactions)
err := reader.client.CallContext(context.Background(), &header, "eth_getBlockByNumber", blockZero, includeTransactions)
if err != nil {
log.Error(err)
}
return header.Hash().Hex()
}
func (reader PropertiesReader) NodeInfo() (string, string) {
var info p2p.NodeInfo
reader.client.CallContext(context.Background(), &info, "admin_nodeInfo")
err := reader.client.CallContext(context.Background(), &info, "admin_nodeInfo")
if err != nil {
log.Error(err)
}
return info.ID, info.Name
}
@ -137,14 +141,20 @@ func (client GanacheClient) NodeInfo() (string, string) {
func (client ParityClient) parityNodeInfo() string {
var nodeInfo core.ParityNodeInfo
client.client.CallContext(context.Background(), &nodeInfo, "parity_versionInfo")
err := client.client.CallContext(context.Background(), &nodeInfo, "parity_versionInfo")
if err != nil {
log.Error(err)
}
return nodeInfo.String()
}
func (client ParityClient) parityID() string {
var enodeID = regexp.MustCompile(`^enode://(.+)@.+$`)
var enodeURL string
client.client.CallContext(context.Background(), &enodeURL, "parity_enode")
err := client.client.CallContext(context.Background(), &enodeURL, "parity_enode")
if err != nil {
log.Error(err)
}
enode := enodeID.FindStringSubmatch(enodeURL)
if len(enode) < 2 {
return ""