From 7b164a5aa4ce2abe986c1bb762e3627a2d16242f Mon Sep 17 00:00:00 2001
From: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Date: Mon, 8 Jun 2020 20:33:48 +0200
Subject: [PATCH] Revert "bump SDK commit (#324)" (#328)

This reverts commit 5614adc933cf6dced9da96c512752292df5eaa97.
---
 cmd/emintcli/export.go    |  16 ++--
 cmd/emintcli/keys.go      |  21 +++--
 cmd/emintd/genaccounts.go |  12 +--
 crypto/algorithm.go       |  71 -----------------
 crypto/algorithm_test.go  |  34 --------
 crypto/codec.go           |  15 +---
 crypto/secp256k1.go       |   4 +-
 go.mod                    |   6 +-
 go.sum                    | 162 ++------------------------------------
 rpc/config.go             |  17 ++--
 rpc/eth_api.go            |  18 ++---
 11 files changed, 53 insertions(+), 323 deletions(-)
 delete mode 100644 crypto/algorithm.go
 delete mode 100644 crypto/algorithm_test.go

diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go
index fcc93100..b06ebd56 100644
--- a/cmd/emintcli/export.go
+++ b/cmd/emintcli/export.go
@@ -13,7 +13,6 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/client/input"
-	"github.com/cosmos/cosmos-sdk/crypto"
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
@@ -34,7 +33,7 @@ func unsafeExportEthKeyCommand() *cobra.Command {
 func runExportCmd(cmd *cobra.Command, args []string) error {
 	inBuf := bufio.NewReader(cmd.InOrStdin())
 
-	keystore, err := keyring.New(
+	kb, err := keyring.NewKeyring(
 		sdk.KeyringServiceName(),
 		viper.GetString(flags.FlagKeyringBackend),
 		viper.GetString(flags.FlagHome),
@@ -55,19 +54,14 @@ func runExportCmd(cmd *cobra.Command, args []string) error {
 	case keyring.BackendOS:
 		conf, err = input.GetConfirmation(
 			"**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?",
-			inBuf, cmd.ErrOrStderr())
+			inBuf)
 	}
 	if err != nil || !conf {
 		return err
 	}
 
-	// Exports private key from keyring using password
-	armored, err := keystore.ExportPrivKeyArmor(args[0], decryptPassword)
-	if err != nil {
-		return err
-	}
-
-	privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, decryptPassword)
+	// Exports private key from keybase using password
+	privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword)
 	if err != nil {
 		return err
 	}
@@ -75,7 +69,7 @@ func runExportCmd(cmd *cobra.Command, args []string) error {
 	// Converts key to Ethermint secp256 implementation
 	emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1)
 	if !ok {
-		return fmt.Errorf("invalid private key type %T, must be Ethereum key PrivKeySecp256k1", privKey)
+		return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey)
 	}
 
 	// Formats key for output
diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go
index 51279be5..eb429965 100644
--- a/cmd/emintcli/keys.go
+++ b/cmd/emintcli/keys.go
@@ -4,12 +4,14 @@ import (
 	"bufio"
 	"io"
 
+	"github.com/tendermint/tendermint/crypto"
+
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	clientkeys "github.com/cosmos/cosmos-sdk/client/keys"
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	ethermintcrypto "github.com/cosmos/ethermint/crypto"
+	emintCrypto "github.com/cosmos/ethermint/crypto"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -50,26 +52,29 @@ func keyCommands() *cobra.Command {
 	return cmd
 }
 
-func getKeyring(transient bool, buf io.Reader) (keyring.Keyring, error) {
+func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) {
 	if transient {
-		return keyring.NewInMemory(ethermintcrypto.EthSeckp256k1Option), nil
+		return keyring.NewInMemory(keyring.WithKeygenFunc(ethermintKeygenFunc)), nil
 	}
 
-	return keyring.New(
+	return keyring.NewKeyring(
 		sdk.KeyringServiceName(),
 		viper.GetString(flags.FlagKeyringBackend),
 		viper.GetString(flags.FlagHome),
 		buf,
-		keyring.Option(ethermintcrypto.EthSeckp256k1Option),
-	)
+		keyring.WithKeygenFunc(ethermintKeygenFunc))
 }
 
 func runAddCmd(cmd *cobra.Command, args []string) error {
 	inBuf := bufio.NewReader(cmd.InOrStdin())
-	keystore, err := getKeyring(viper.GetBool(flagDryRun), inBuf)
+	kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf)
 	if err != nil {
 		return err
 	}
 
-	return clientkeys.RunAddCmd(cmd, args, keystore, inBuf)
+	return clientkeys.RunAddCmd(cmd, args, kb, inBuf)
+}
+
+func ethermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (crypto.PrivKey, error) {
+	return emintCrypto.PrivKeySecp256k1(bz), nil
 }
diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go
index a4e4d1f6..10551e70 100644
--- a/cmd/emintd/genaccounts.go
+++ b/cmd/emintd/genaccounts.go
@@ -43,19 +43,19 @@ func AddGenesisAccountCmd(
 		Short: "Add a genesis account to genesis.json",
 		Long: `Add a genesis account to genesis.json. The provided account must specify
 the account address or key name and a list of initial coins. If a key name is given,
-the address will be looked up in the local Keyring. The list of initial tokens must
+the address will be looked up in the local Keybase. The list of initial tokens must
 contain valid denominations. Accounts may optionally be supplied with vesting parameters.
 `,
 		Args: cobra.ExactArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			config := ctx.Config
 			config.SetRoot(viper.GetString(cli.HomeFlag))
-			inBuf := bufio.NewReader(cmd.InOrStdin())
 
 			addr, err := sdk.AccAddressFromBech32(args[0])
+			inBuf := bufio.NewReader(cmd.InOrStdin())
 			if err != nil {
-				// attempt to lookup address from keyring if no address was provided
-				keystore, err := keyring.New(
+				// attempt to lookup address from Keybase if no address was provided
+				kb, err := keyring.NewKeyring(
 					sdk.KeyringServiceName(),
 					viper.GetString(flags.FlagKeyringBackend),
 					viper.GetString(flagClientHome),
@@ -65,9 +65,9 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 					return err
 				}
 
-				info, err := keystore.Key(args[0])
+				info, err := kb.Get(args[0])
 				if err != nil {
-					return fmt.Errorf("failed to get address from Keyring: %w", err)
+					return fmt.Errorf("failed to get address from Keybase: %w", err)
 				}
 
 				addr = info.GetAddress()
diff --git a/crypto/algorithm.go b/crypto/algorithm.go
deleted file mode 100644
index e51755dc..00000000
--- a/crypto/algorithm.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package crypto
-
-import (
-	"crypto/hmac"
-	"crypto/sha512"
-
-	"github.com/tyler-smith/go-bip39"
-
-	ethcrypto "github.com/ethereum/go-ethereum/crypto"
-
-	"github.com/cosmos/cosmos-sdk/crypto/hd"
-	"github.com/cosmos/cosmos-sdk/crypto/keyring"
-	tmcrypto "github.com/tendermint/tendermint/crypto"
-)
-
-// EthSecp256k1Type uses the Ethereum secp256k1 ECDSA parameters.
-const EthSecp256k1Type = hd.PubKeyType("ethsecp256k1")
-
-var _ keyring.SignatureAlgo = ethSecp256k1{}
-
-// EthSeckp256k1Option defines a keyring option for the ethereum Secp256k1 curve.
-func EthSeckp256k1Option(options *keyring.Options) {
-	options.SupportedAlgos = append(options.SupportedAlgos, Secp256k1)
-	options.SupportedAlgosLedger = append(options.SupportedAlgosLedger, Secp256k1)
-}
-
-// Secp256k1 represents the Secp256k1 curve used in Ethereum.
-var Secp256k1 = ethSecp256k1{}
-
-type ethSecp256k1 struct{}
-
-// Name returns the Secp256k1 PubKeyType.
-func (s ethSecp256k1) Name() hd.PubKeyType {
-	return EthSecp256k1Type
-}
-
-// Derive derives and returns the secp256k1 private key for the given seed and HD path.
-func (s ethSecp256k1) Derive() hd.DeriveFn {
-	return func(mnemonic string, bip39Passphrase, hdPath string) ([]byte, error) {
-		seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase)
-		if err != nil {
-			return nil, err
-		}
-
-		// HMAC the seed to produce the private key and chain code
-		mac := hmac.New(sha512.New, []byte("Bitcoin seed"))
-		_, err = mac.Write(seed)
-		if err != nil {
-			return nil, err
-		}
-
-		seed = mac.Sum(nil)
-
-		priv, err := ethcrypto.ToECDSA(seed[:32])
-		if err != nil {
-			return nil, err
-		}
-
-		derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv))
-
-		return derivedKey, nil
-	}
-}
-
-func (ethSecp256k1) Generate() hd.GenerateFn {
-	return func(bz []byte) tmcrypto.PrivKey {
-		var bzArr [32]byte
-		copy(bzArr[:], bz)
-		return PrivKeySecp256k1(bzArr[:])
-	}
-}
diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go
deleted file mode 100644
index 404b0734..00000000
--- a/crypto/algorithm_test.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package crypto
-
-import (
-	"strings"
-	"testing"
-
-	"github.com/stretchr/testify/require"
-
-	"github.com/cosmos/cosmos-sdk/crypto/keyring"
-	"github.com/cosmos/cosmos-sdk/tests"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-)
-
-func TestKeyring(t *testing.T) {
-	dir, cleanup := tests.NewTestCaseDir(t)
-	mockIn := strings.NewReader("")
-	t.Cleanup(cleanup)
-
-	kr, err := keyring.New("ethermint", keyring.BackendTest, dir, mockIn, EthSeckp256k1Option)
-	require.NoError(t, err)
-
-	// fail in retrieving key
-	info, err := kr.Key("foo")
-	require.Error(t, err)
-	require.Nil(t, info)
-
-	mockIn.Reset("password\npassword\n")
-	info, mnemonic, err := kr.NewMnemonic("foo", keyring.English, sdk.FullFundraiserPath, Secp256k1)
-	require.NoError(t, err)
-	require.NotEmpty(t, mnemonic)
-	require.Equal(t, "foo", info.GetName())
-	require.Equal(t, "local", info.GetType().String())
-	require.Equal(t, EthSecp256k1Type, info.GetAlgo())
-}
diff --git a/crypto/codec.go b/crypto/codec.go
index 53ac10e8..1ed97ac5 100644
--- a/crypto/codec.go
+++ b/crypto/codec.go
@@ -1,28 +1,19 @@
 package crypto
 
 import (
-	cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino"
-
 	"github.com/cosmos/cosmos-sdk/codec"
-	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 )
 
-// CryptoCodec defines the Ethermint crypto codec for amino encoding
-var CryptoCodec = codec.New()
+var cryptoCodec = codec.New()
 
-// Amino encoding names
 const (
+	// Amino encoding names
 	PrivKeyAminoName = "crypto/PrivKeySecp256k1"
 	PubKeyAminoName  = "crypto/PubKeySecp256k1"
 )
 
 func init() {
-	// replace the keyring codec with the ethermint crypto codec to prevent
-	// amino panics because of unregistered Priv/PubKey
-	keyring.CryptoCdc = CryptoCodec
-	keyring.RegisterCodec(CryptoCodec)
-	cryptoamino.RegisterAmino(CryptoCodec)
-	RegisterCodec(CryptoCodec)
+	RegisterCodec(cryptoCodec)
 }
 
 // RegisterCodec registers all the necessary types with amino for the given
diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go
index 0e931377..f70c5d88 100644
--- a/crypto/secp256k1.go
+++ b/crypto/secp256k1.go
@@ -45,7 +45,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey {
 
 // Bytes returns the raw ECDSA private key bytes.
 func (privkey PrivKeySecp256k1) Bytes() []byte {
-	return CryptoCodec.MustMarshalBinaryBare(privkey)
+	return cryptoCodec.MustMarshalBinaryBare(privkey)
 }
 
 // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the
@@ -87,7 +87,7 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address {
 
 // Bytes returns the raw bytes of the ECDSA public key.
 func (key PubKeySecp256k1) Bytes() []byte {
-	bz, err := CryptoCodec.MarshalBinaryBare(key)
+	bz, err := cryptoCodec.MarshalBinaryBare(key)
 	if err != nil {
 		panic(err)
 	}
diff --git a/go.mod b/go.mod
index 81d7454b..366bc462 100644
--- a/go.mod
+++ b/go.mod
@@ -7,13 +7,12 @@ require (
 	github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect
 	github.com/btcsuite/btcd v0.20.1-beta // indirect
 	github.com/cespare/cp v1.1.1 // indirect
-	github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955
+	github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5
 	github.com/deckarep/golang-set v1.7.1 // indirect
 	github.com/elastic/gosigar v0.10.3 // indirect
 	github.com/ethereum/go-ethereum v1.9.14
 	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
 	github.com/gogo/protobuf v1.3.1
-	github.com/golangci/golangci-lint v1.23.8 // indirect
 	github.com/gorilla/mux v1.7.4
 	github.com/mattn/go-colorable v0.1.4 // indirect
 	github.com/onsi/ginkgo v1.11.0 // indirect
@@ -30,7 +29,8 @@ require (
 	github.com/tendermint/go-amino v0.15.1
 	github.com/tendermint/tendermint v0.33.3
 	github.com/tendermint/tm-db v0.5.1
-	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
 	golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4
 	gopkg.in/yaml.v2 v2.3.0
 )
+
+replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5
diff --git a/go.sum b/go.sum
index 685d77ca..b7e6b2c3 100644
--- a/go.sum
+++ b/go.sum
@@ -33,8 +33,6 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U
 github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us=
-github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
@@ -77,8 +75,6 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
 github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ=
-github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U=
 github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ=
 github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0=
 github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw=
@@ -111,22 +107,20 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
-github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955 h1:no94zjpqnYRBUAB2nzbjjI5oiVAUS6kkzNC1+yqF9hw=
-github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955/go.mod h1:Uw63Zkd8CfpBo785XdO21oRXyJxWienGFeEAi0VxCUo=
+github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 h1:Up28KmvitVSSms5m+JZUrfYjVF27LvXZVfTb+408HaM=
+github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5/go.mod h1:J2RTB23kBgFKwtKd7J/gk4WwG363cA/xM0GU1Gfztw4=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
 github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4=
 github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY=
 github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI=
 github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI=
-github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
@@ -172,7 +166,6 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL
 github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 h1:E2s37DuLxFhQDg5gKsWoLBOB0n+ZW8s599zru8FJ2/Y=
 github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0=
 github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
-github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c=
@@ -190,15 +183,11 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI=
 github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo=
-github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE=
-github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo=
 github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
-github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0=
-github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
@@ -208,32 +197,8 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g=
-github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4=
-github.com/go-toolsmith/astcopy v1.0.0 h1:OMgl1b1MEpjFQ1m5ztEO06rz5CUd3oBv9RF7+DyvdG8=
-github.com/go-toolsmith/astcopy v1.0.0/go.mod h1:vrgyG+5Bxrnz4MZWPF+pI4R8h3qKRjjyvV/DSez4WVQ=
-github.com/go-toolsmith/astequal v0.0.0-20180903214952-dcb477bfacd6/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY=
-github.com/go-toolsmith/astequal v1.0.0 h1:4zxD8j3JRFNyLN46lodQuqz3xdKSrur7U/sr0SDS/gQ=
-github.com/go-toolsmith/astequal v1.0.0/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY=
-github.com/go-toolsmith/astfmt v0.0.0-20180903215011-8f8ee99c3086/go.mod h1:mP93XdblcopXwlyN4X4uodxXQhldPGZbcEJIimQHrkg=
-github.com/go-toolsmith/astfmt v1.0.0 h1:A0vDDXt+vsvLEdbMFJAUBI/uTbRw1ffOPnxsILnFL6k=
-github.com/go-toolsmith/astfmt v1.0.0/go.mod h1:cnWmsOAuq4jJY6Ct5YWlVLmcmLMn1JUPuQIHCY7CJDw=
-github.com/go-toolsmith/astinfo v0.0.0-20180906194353-9809ff7efb21/go.mod h1:dDStQCHtmZpYOmjRP/8gHHnCCch3Zz3oEgCdZVdtweU=
-github.com/go-toolsmith/astp v0.0.0-20180903215135-0af7e3c24f30/go.mod h1:SV2ur98SGypH1UjcPpCatrV5hPazG6+IfNHbkDXBRrk=
-github.com/go-toolsmith/astp v1.0.0 h1:alXE75TXgcmupDsMK1fRAy0YUzLzqPVvBKoyWV+KPXg=
-github.com/go-toolsmith/astp v1.0.0/go.mod h1:RSyrtpVlfTFGDYRbrjyWP1pYu//tSFcvdYrA8meBmLI=
-github.com/go-toolsmith/pkgload v0.0.0-20181119091011-e9e65178eee8/go.mod h1:WoMrjiy4zvdS+Bg6z9jZH82QXwkcgCBX6nOfnmdaHks=
-github.com/go-toolsmith/pkgload v1.0.0/go.mod h1:5eFArkbO80v7Z0kdngIxsRXRMTaX4Ilcwuh3clNrQJc=
-github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4=
-github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8=
-github.com/go-toolsmith/typep v1.0.0 h1:zKymWyA1TRYvqYrYDrfEMZULyrhcnGY3x7LDKU2XQaA=
-github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU=
-github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
-github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 h1:ZpnhV/YsD2/4cESfV5+Hoeu/iUR3ruzNvZ+yQfO03a0=
 github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4=
-github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b h1:ekuhfTjngPhisSjOJ0QWKpPQE8/rbknHaes6WVJj5Hw=
-github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -264,36 +229,6 @@ github.com/golang/protobuf v1.4.0-rc.4/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9c
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2 h1:23T5iq8rbUYlhpt5DB4XJkc6BU31uODLD1o1gKvZmD0=
-github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2/go.mod h1:k9Qvh+8juN+UKMCS/3jFtGICgW8O96FVaZsaxdzDkR4=
-github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a h1:w8hkcTqaFpzKqonE9uMCefW1WDie15eSP/4MssdenaM=
-github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a/go.mod h1:ryS0uhF+x9jgbj/N71xsEqODy9BN81/GonCZiOzirOk=
-github.com/golangci/errcheck v0.0.0-20181223084120-ef45e06d44b6 h1:YYWNAGTKWhKpcLLt7aSj/odlKrSrelQwlovBpDuf19w=
-github.com/golangci/errcheck v0.0.0-20181223084120-ef45e06d44b6/go.mod h1:DbHgvLiFKX1Sh2T1w8Q/h4NAI8MHIpzCdnBUDTXU3I0=
-github.com/golangci/go-misc v0.0.0-20180628070357-927a3d87b613 h1:9kfjN3AdxcbsZBf8NjltjWihK2QfBBBZuv91cMFfDHw=
-github.com/golangci/go-misc v0.0.0-20180628070357-927a3d87b613/go.mod h1:SyvUF2NxV+sN8upjjeVYr5W7tyxaT1JVtvhKhOn2ii8=
-github.com/golangci/goconst v0.0.0-20180610141641-041c5f2b40f3 h1:pe9JHs3cHHDQgOFXJJdYkK6fLz2PWyYtP4hthoCMvs8=
-github.com/golangci/goconst v0.0.0-20180610141641-041c5f2b40f3/go.mod h1:JXrF4TWy4tXYn62/9x8Wm/K/dm06p8tCKwFRDPZG/1o=
-github.com/golangci/gocyclo v0.0.0-20180528134321-2becd97e67ee h1:J2XAy40+7yz70uaOiMbNnluTg7gyQhtGqLQncQh+4J8=
-github.com/golangci/gocyclo v0.0.0-20180528134321-2becd97e67ee/go.mod h1:ozx7R9SIwqmqf5pRP90DhR2Oay2UIjGuKheCBCNwAYU=
-github.com/golangci/gofmt v0.0.0-20190930125516-244bba706f1a h1:iR3fYXUjHCR97qWS8ch1y9zPNsgXThGwjKPrYfqMPks=
-github.com/golangci/gofmt v0.0.0-20190930125516-244bba706f1a/go.mod h1:9qCChq59u/eW8im404Q2WWTrnBUQKjpNYKMbU4M7EFU=
-github.com/golangci/golangci-lint v1.23.8 h1:NlD+Ld2TKH8qVmADy4iEvPxVmXaqPIeQu3d1cGQP4jc=
-github.com/golangci/golangci-lint v1.23.8/go.mod h1:g/38bxfhp4rI7zeWSxcdIeHTQGS58TCak8FYcyCmavQ=
-github.com/golangci/ineffassign v0.0.0-20190609212857-42439a7714cc h1:gLLhTLMk2/SutryVJ6D4VZCU3CUqr8YloG7FPIBWFpI=
-github.com/golangci/ineffassign v0.0.0-20190609212857-42439a7714cc/go.mod h1:e5tpTHCfVze+7EpLEozzMB3eafxo2KT5veNg1k6byQU=
-github.com/golangci/lint-1 v0.0.0-20191013205115-297bf364a8e0 h1:MfyDlzVjl1hoaPzPD4Gpb/QgoRfSBR0jdhwGyAWwMSA=
-github.com/golangci/lint-1 v0.0.0-20191013205115-297bf364a8e0/go.mod h1:66R6K6P6VWk9I95jvqGxkqJxVWGFy9XlDwLwVz1RCFg=
-github.com/golangci/maligned v0.0.0-20180506175553-b1d89398deca h1:kNY3/svz5T29MYHubXix4aDDuE3RWHkPvopM/EDv/MA=
-github.com/golangci/maligned v0.0.0-20180506175553-b1d89398deca/go.mod h1:tvlJhZqDe4LMs4ZHD0oMUlt9G2LWuDGoisJTBzLMV9o=
-github.com/golangci/misspell v0.0.0-20180809174111-950f5d19e770 h1:EL/O5HGrF7Jaq0yNhBLucz9hTuRzj2LdwGBOaENgxIk=
-github.com/golangci/misspell v0.0.0-20180809174111-950f5d19e770/go.mod h1:dEbvlSfYbMQDtrpRMQU675gSDLDNa8sCPPChZ7PhiVA=
-github.com/golangci/prealloc v0.0.0-20180630174525-215b22d4de21 h1:leSNB7iYzLYSSx3J/s5sVf4Drkc68W2wm4Ixh/mr0us=
-github.com/golangci/prealloc v0.0.0-20180630174525-215b22d4de21/go.mod h1:tf5+bzsHdTM0bsB7+8mt0GUMvjCgwLpTapNZHU8AajI=
-github.com/golangci/revgrep v0.0.0-20180526074752-d9c87f5ffaf0 h1:HVfrLniijszjS1aiNg8JbBMO2+E1WIQ+j/gL4SQqGPg=
-github.com/golangci/revgrep v0.0.0-20180526074752-d9c87f5ffaf0/go.mod h1:qOQCunEYvmd/TLamH+7LlVccLvUH5kZNhbCgTHoBbp4=
-github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4 h1:zwtduBRr5SSWhqsYNgcuWO2kFlpdOZbP0+yRjmvPGys=
-github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4/go.mod h1:Izgrg8RkN3rCIMLGE9CyYmU9pY2Jer6DgANEnZ/L/cQ=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@@ -328,8 +263,6 @@ github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qH
 github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3 h1:JVnpOZS+qxli+rgVl98ILOXVNbW+kb5wcxeGx8ShUIw=
-github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3/go.mod h1:eEOZF4jCKGi+aprrirO9e7WKB3beBRtWgqGunKl6pKE=
 github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
@@ -383,14 +316,9 @@ github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJye
 github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jingyugao/rowserrcheck v0.0.0-20191204022205-72ab7603b68a h1:GmsqmapfzSJkm28dhRoHz2tLRbJmqhU86IPgBtN3mmk=
-github.com/jingyugao/rowserrcheck v0.0.0-20191204022205-72ab7603b68a/go.mod h1:xRskid8CManxVta/ALEhJha/pweKBaVG6fWgc0yH25s=
-github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3 h1:jNYPNLe3d8smommaoQlK7LOA5ESyUJJ+Wf79ZtA7Vp4=
-github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3/go.mod h1:HEWGJkRDzjJY2sqdDwxccsGicWEf9BQOZsq2tV+xzM0=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
-github.com/jmoiron/sqlx v1.2.1-0.20190826204134-d7d95172beb5/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@@ -408,41 +336,29 @@ github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d h1:Z+RDyXzjKE0
 github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d/go.mod h1:JJNrCn9otv/2QP4D7SMJBgaleKpOf66PnW6F5WGNRIc=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
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@@ -459,8 +375,6 @@ github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp
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@@ -470,7 +384,6 @@ github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceT
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@@ -481,7 +394,6 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
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@@ -492,8 +404,6 @@ github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzE
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@@ -535,8 +445,8 @@ github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222/go.mod h1:VyrYX9gd7ir
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@@ -583,7 +493,6 @@ github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150/go.mod h1:qhTCs0
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@@ -600,21 +509,13 @@ github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00/go.mod h1:gFx+x8UowdsKA9Ac
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@@ -623,8 +524,6 @@ github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9
 github.com/snikch/goodman v0.0.0-20171125024755-10e37e294daa/go.mod h1:oJyF+mSPHbB5mVY2iO9KV3pTt/QbIkGaO8gQ2WrDbP4=
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@@ -633,7 +532,6 @@ github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd
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@@ -644,9 +542,7 @@ github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
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@@ -688,37 +584,23 @@ github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15/go.mod h1:z4YtwM
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@@ -749,7 +631,6 @@ go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
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@@ -779,12 +660,10 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
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@@ -803,7 +682,6 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
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@@ -826,7 +704,6 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h
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@@ -839,7 +716,6 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -856,42 +732,28 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
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 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
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 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190719005602-e377ae9d6386/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
 golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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 golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191113232020-e2727e816f5a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200102140908-9497f49d5709/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.0.0-20200204192400-7124308813f3/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs=
 golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -975,7 +837,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -987,18 +848,9 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I=
-mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
-mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo=
-mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
-mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4=
-mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
-sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c=
-sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0=
diff --git a/rpc/config.go b/rpc/config.go
index a1628013..b9670689 100644
--- a/rpc/config.go
+++ b/rpc/config.go
@@ -10,7 +10,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/client/input"
 	"github.com/cosmos/cosmos-sdk/client/lcd"
 	"github.com/cosmos/cosmos-sdk/codec"
-	"github.com/cosmos/cosmos-sdk/crypto"
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
@@ -106,26 +105,20 @@ func registerRoutes(rs *lcd.RestServer) {
 }
 
 func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) {
-	keystore, err := keyring.New(
+	keybase, err := keyring.NewKeyring(
 		sdk.KeyringServiceName(),
 		viper.GetString(flags.FlagKeyringBackend),
 		viper.GetString(flags.FlagHome),
 		os.Stdin,
 	)
 	if err != nil {
-		return nil, err
+		return
 	}
 
-	// With keyring key store, password is not required as it is pulled from the OS prompt
-	// Exports private key from keyring using password
-	armored, err := keystore.ExportPrivKeyArmor(accountName, passphrase)
+	// With keyring keybase, password is not required as it is pulled from the OS prompt
+	privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase)
 	if err != nil {
-		return nil, err
-	}
-
-	privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, passphrase)
-	if err != nil {
-		return nil, err
+		return
 	}
 
 	var ok bool
diff --git a/rpc/eth_api.go b/rpc/eth_api.go
index 170b12e5..c10ef046 100644
--- a/rpc/eth_api.go
+++ b/rpc/eth_api.go
@@ -45,11 +45,11 @@ import (
 
 // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec.
 type PublicEthAPI struct {
-	cliCtx       context.CLIContext
-	backend      Backend
-	key          emintcrypto.PrivKeySecp256k1
-	nonceLock    *AddrLocker
-	keystoreLock sync.Mutex
+	cliCtx      context.CLIContext
+	backend     Backend
+	key         emintcrypto.PrivKeySecp256k1
+	nonceLock   *AddrLocker
+	keybaseLock sync.Mutex
 }
 
 // NewPublicEthAPI creates an instance of the public ETH Web3 API.
@@ -123,11 +123,11 @@ func (e *PublicEthAPI) GasPrice() *hexutil.Big {
 
 // Accounts returns the list of accounts available to this node.
 func (e *PublicEthAPI) Accounts() ([]common.Address, error) {
-	e.keystoreLock.Lock()
+	e.keybaseLock.Lock()
 
 	addresses := make([]common.Address, 0) // return [] instead of nil if empty
 
-	keystore, err := keyring.New(
+	keybase, err := keyring.NewKeyring(
 		sdk.KeyringServiceName(),
 		viper.GetString(flags.FlagKeyringBackend),
 		viper.GetString(flags.FlagHome),
@@ -137,12 +137,12 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) {
 		return addresses, err
 	}
 
-	infos, err := keystore.List()
+	infos, err := keybase.List()
 	if err != nil {
 		return addresses, err
 	}
 
-	e.keystoreLock.Unlock()
+	e.keybaseLock.Unlock()
 
 	for _, info := range infos {
 		addressBytes := info.GetPubKey().Address().Bytes()