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Bootnode: Print private key at debug (#3372)

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* print private key at debug

* fix docker deps
This commit is contained in:
Preston Van Loon
2019-08-31 20:05:36 -07:00
committed by GitHub
parent 146b611dc8
commit a4ac23160a
2 changed files with 13 additions and 7 deletions
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4
tools/bootnode/BUILD.bazel
View File

@@ -12,8 +12,8 @@ go_library(
"//shared/version:go_default_library",
"@com_github_btcsuite_btcd//btcec:go_default_library",
"@com_github_ethereum_go_ethereum//p2p/discv5:go_default_library",
"@com_github_ipfs_go_log//:go_default_library",
"@com_github_libp2p_go_libp2p_core//crypto:go_default_library",
"@com_github_sirupsen_logrus//:go_default_library",
"@org_uber_go_automaxprocs//:go_default_library",
],
)
@@ -33,8 +33,8 @@ go_image(
"//shared/version:go_default_library",
"@com_github_btcsuite_btcd//btcec:go_default_library",
"@com_github_ethereum_go_ethereum//p2p/discv5:go_default_library",
"@com_github_ipfs_go_log//:go_default_library",
"@com_github_libp2p_go_libp2p_core//crypto:go_default_library",
"@com_github_sirupsen_logrus//:go_default_library",
"@org_uber_go_automaxprocs//:go_default_library",
],
)

16
tools/bootnode/bootnode.go
View File

@@ -18,11 +18,10 @@ import (
"github.com/btcsuite/btcd/btcec"
"github.com/ethereum/go-ethereum/p2p/discv5"
logging "github.com/ipfs/go-log"
"github.com/libp2p/go-libp2p-core/crypto"
"github.com/prysmaticlabs/prysm/shared/version"
_ "go.uber.org/automaxprocs"
"github.com/sirupsen/logrus"
)
var (
@@ -30,7 +29,7 @@ var (
privateKey = flag.String("private", "", "Private key to use for peer ID")
port = flag.Int("port", 4000, "Port to listen for connections")
log = logging.Logger("prysm-bootnode")
log = logrus.WithField("prefix", "bootnode")
)
func main() {
@@ -39,7 +38,7 @@ func main() {
fmt.Printf("Starting bootnode. Version: %s\n", version.GetVersion())
if *debug {
logging.SetDebugLogging()
logrus.SetLevel(logrus.DebugLevel)
}
defaultIP := "0.0.0.0"
@@ -48,7 +47,7 @@ func main() {
listener := createListener(defaultIP, *port, privKey)
node := listener.Self()
fmt.Printf("Running bootnode, url: %s", node.String())
log.Infof("Running bootnode, url: %s", node.String())
select {}
}
@@ -90,6 +89,13 @@ func extractPrivateKey() *ecdsa.PrivateKey {
}
privKey = (*ecdsa.PrivateKey)((*btcec.PrivateKey)(privInterfaceKey.(*crypto.Secp256k1PrivateKey)))
log.Warning("No private key was provided. Using default/random private key")
b, err := privInterfaceKey.Bytes()
if err != nil {
panic(err)
}
log.Debugf("Private key %s", crypto.ConfigEncodeKey(b))
}
return privKey
}