Upgraded version of ipfs/go-log to v2

Upgraded version of ipfs/go-log to v2. The new version allows having logs in json format.

Author: nkuba

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/gogo/protobuf v1.3.1
 	github.com/google/gofuzz v1.1.0
 	github.com/ipfs/go-datastore v0.1.1
-	github.com/ipfs/go-log v0.0.1
+	github.com/ipfs/go-log/v2 v2.0.4
 	github.com/keep-network/go-libp2p-bootstrap v0.0.0-20190611114437-e92bd71e8199
 	github.com/keep-network/keep-common v0.2.0-rc
 	github.com/libp2p/go-addr-util v0.0.1

go.sum

@@ -208,8 +208,8 @@ github.com/ipfs/go-ipfs-config v0.0.4/go.mod h1:KDbHjNyg4e6LLQSQpkgQMBz6Jf4LXiWA
 github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
 github.com/ipfs/go-ipfs-util v0.0.1 h1:Wz9bL2wB2YBJqggkA4dD7oSmqB4cAnpNbGrlHJulv50=
 github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyBCNzQxlJBc=
-github.com/ipfs/go-log v0.0.1 h1:9XTUN/rW64BCG1YhPK9Hoy3q8nr4gOmHHBpgFdfw6Lc=
-github.com/ipfs/go-log v0.0.1/go.mod h1:kL1d2/hzSpI0thNYjiKfjanbVNU+IIGA/WnNESY9leM=
+github.com/ipfs/go-log/v2 v2.0.4 h1:z407osngfwCZImQM/sxfpPsNja0kDyDoRuXfiMHTgRg=
+github.com/ipfs/go-log/v2 v2.0.4/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBWFaa9+0=
 github.com/ipfs/go-todocounter v0.0.1 h1:kITWA5ZcQZfrUnDNkRn04Xzh0YFaDFXsoO2A81Eb6Lw=
 github.com/ipfs/go-todocounter v0.0.1/go.mod h1:l5aErvQc8qKE2r7NDMjmq5UNAvuZy0rC8BHOplkWvZ4=
 github.com/jackpal/gateway v1.0.5 h1:qzXWUJfuMdlLMtt0a3Dgt+xkWQiA5itDEITVJtuSwMc=
@@ -601,6 +601,19 @@ go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.1/go.mod h1:Ap50jQcDJrx6rB6VgeeFPtuPIf3wMRvRfrfYDO6+BmA=
 go.opencensus.io v0.22.2 h1:75k/FF0Q2YM8QYo07VPddOLBslDt1MZOdEslOHvmzAs=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
+go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
+go.uber.org/atomic v1.6.0 h1:Ezj3JGmsOnG1MoRWQkPBsKLe9DwWD9QeXzTRzzldNVk=
+go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
+go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
+go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
+go.uber.org/multierr v1.5.0 h1:KCa4XfM8CWFCpxXRGok+Q0SS/0XBhMDbHHGABQLvD2A=
+go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
+go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
+go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
+go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
+go.uber.org/zap v1.14.1 h1:nYDKopTbvAPq/NrUVZwT15y2lpROBiLLyoRTbXOYWOo=
+go.uber.org/zap v1.14.1/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc=
 golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=

main.go

@@ -7,7 +7,7 @@ import (
 	"path"
 	"time"
 
-	"github.com/ipfs/go-log"
+	"github.com/ipfs/go-log/v2"
 	"github.com/keep-network/keep-common/pkg/logging"
 	"github.com/keep-network/keep-core/cmd"
 	"github.com/urfave/cli"

pkg/beacon/beacon.go

@@ -5,7 +5,7 @@ import (
 	"encoding/hex"
 	"sync"
 
-	"github.com/ipfs/go-log"
+	"github.com/ipfs/go-log/v2"
 
 	"github.com/keep-network/keep-common/pkg/persistence"
 	"github.com/keep-network/keep-core/pkg/beacon/relay"

pkg/beacon/relay/dkg/dkg.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"math/big"
 
-	"github.com/ipfs/go-log"
+	"github.com/ipfs/go-log/v2"
 
 	relayChain "github.com/keep-network/keep-core/pkg/beacon/relay/chain"
 	dkgResult "github.com/keep-network/keep-core/pkg/beacon/relay/dkg/result"
@@ -90,7 +90,7 @@ func ExecuteDKG(
 		// chain for the result published by any other group member and based
 		// on that, we decide whether we should stay in the final group
 		// or drop our membership.
-		logger.Warningf(
+		logger.Warnf(
 			"[member:%v] DKG result publication process failed [%v]",
 			playerIndex,
 			err,

pkg/beacon/relay/dkg/result/result.go

@@ -1,5 +1,5 @@
 package result
 
-import "github.com/ipfs/go-log"
+import "github.com/ipfs/go-log/v2"
 
 var logger = log.Logger("keep-dkg-result")

pkg/beacon/relay/entry/entry.go

@@ -7,7 +7,7 @@ import (
 	"github.com/keep-network/keep-core/pkg/beacon/relay/event"
 
 	bn256 "github.com/ethereum/go-ethereum/crypto/bn256/cloudflare"
-	"github.com/ipfs/go-log"
+	"github.com/ipfs/go-log/v2"
 	relayChain "github.com/keep-network/keep-core/pkg/beacon/relay/chain"
 	"github.com/keep-network/keep-core/pkg/beacon/relay/dkg"
 	"github.com/keep-network/keep-core/pkg/beacon/relay/group"
@@ -102,7 +102,7 @@ func SignAndSubmit(
 				previousEntry,
 			)
 			if err != nil {
-				logger.Warningf(
+				logger.Warnf(
 					"[member:%v] rejecting signature share from "+
 						"member [%v]: [%v]",
 					signer.MemberID(),

pkg/beacon/relay/gjkr/gjkr.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"math/big"
 
-	"github.com/ipfs/go-log"
+	"github.com/ipfs/go-log/v2"
 
 	"github.com/keep-network/keep-core/pkg/beacon/relay/group"
 	"github.com/keep-network/keep-core/pkg/beacon/relay/state"