forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-06-19 21:31:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Remove unused consensus v1 methods

Browse source
This commit is contained in:
Jianrong 2021-10-10 15:54:19 +11:00
parent 48be4e4ca7
commit e34311ff45
8 changed files with 97 additions and 158 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
consensus/XDPoS/XDPoS.go
View file

@ -323,19 +323,6 @@ func (c *XDPoS) CacheSigningTxs(hash common.Hash, txs []*types.Transaction) []*t
return signTxs
}
func (c *XDPoS) GetCachedSignerData(hash common.Hash) (interface{}, bool) {
func (c *XDPoS) GetCachedSigningTxs(hash common.Hash) (interface{}, bool) {
return c.signingTxsCache.Get(hash)
}
// TODO: (Hashlab) Can be further refactored
func (c *XDPoS) CheckMNTurn(chain consensus.ChainReader, parent *types.Header, signer common.Address) bool {
switch params.BlockConsensusVersion(parent.Number) {
default: // Default "1.0"
return c.EngineV1.CheckMNTurn(chain, parent, signer)
}
}
// TODO: (Hashlab)Get signer coinbase
func (c *XDPoS) Signer() common.Address {
return c.EngineV1.Signer()
}

76
consensus/XDPoS/XDPoS_test.go
View file

@ -1,85 +1,9 @@
package XDPoS
import (
"fmt"
"math/big"
"testing"
"github.com/XinFinOrg/XDPoSChain/common"
"github.com/XinFinOrg/XDPoSChain/consensus/XDPoS/utils"
"github.com/XinFinOrg/XDPoSChain/core/types"
"github.com/XinFinOrg/XDPoSChain/params"
)
func TestGetM1M2FromCheckpointHeader(t *testing.T) {
masternodes := []common.Address{
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
}
validators := []int64{
2,
1,
0,
}
epoch := uint64(900)
config := &params.ChainConfig{
XDPoS: &params.XDPoSConfig{
Epoch: uint64(epoch),
},
}
testMoveM2 := []uint64{0, 0, 0, 1, 1, 1, 2, 2, 2, 0, 0, 0, 1, 1, 1, 2, 2, 2}
//try from block 3410001 to 3410018
for i := uint64(3464001); i <= 3464018; i++ {
currentNumber := int64(i)
currentHeader := &types.Header{
Number: big.NewInt(currentNumber),
}
m1m2, moveM2, err := utils.GetM1M2(masternodes, validators, currentHeader, config)
if err != nil {
t.Error("can't get m1m2", "err", err)
}
fmt.Printf("block: %v, moveM2: %v\n", currentHeader.Number.Int64(), moveM2)
for _, k := range masternodes {
fmt.Printf("m1: %v - m2: %v\n", k.Str(), m1m2[k].Str())
}
if moveM2 != testMoveM2[i-3464001] {
t.Error("wrong moveM2", "currentNumber", currentNumber, "want", testMoveM2[i-3464001], "have", moveM2)
}
}
}
func TestCompareSignersLists(t *testing.T) {
list1 := []common.Address{
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
}
list2 := []common.Address{
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
}
list3 := []common.Address{
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
}
if !utils.CompareSignersLists(list1, list2) {
t.Error("list1 should be equal to list2", "list1", list1, "list2", list2)
}
if utils.CompareSignersLists(list1, list3) {
t.Error("list1 and list3 should not be same", "list1", list1, "list3", list3)
}
if !utils.CompareSignersLists([]common.Address{}, []common.Address{}) {
t.Error("Failed with empty list")
}
if !utils.CompareSignersLists([]common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}, []common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}) {
t.Error("Failed with list has only one signer")
}
if utils.CompareSignersLists([]common.Address{common.StringToAddress("aaaaaaaaaaaaaaaa")}, []common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}) {
t.Error("Failed with list has only one signer")
}
}

35
consensus/XDPoS/engines/engine_v1/engine.go
View file

@ -153,7 +153,7 @@ func (c *XDPoS_v1) Author(header *types.Header) (common.Address, error) {
}
// Get signer coinbase
func (c *XDPoS_v1) Signer() common.Address { return c.signer }
// func (c *XDPoS_v1) Signer() common.Address { return c.signer }
// VerifyHeader checks whether a header conforms to the consensus rules.
func (c *XDPoS_v1) VerifyHeader(chain consensus.ChainReader, header *types.Header, fullVerify bool) error {
@ -1029,39 +1029,6 @@ func GetM1M2FromCheckpointHeader(checkpointHeader *types.Header, currentHeader *
return m1m2, nil
}
func (c *XDPoS_v1) CheckMNTurn(chain consensus.ChainReader, parent *types.Header, signer common.Address) bool {
masternodes := c.GetMasternodes(chain, parent)
if common.IsTestnet {
// Only three mns hard code for XDC testnet.
masternodes = []common.Address{
common.HexToAddress("0x3Ea0A3555f9B1dE983572BfF6444aeb1899eC58C"),
common.HexToAddress("0x4F7900282F3d371d585ab1361205B0940aB1789C"),
common.HexToAddress("0x942a5885A8844Ee5587C8AC5e371Fc39FFE61896"),
}
}
snap, err := c.GetSnapshot(chain, parent)
if err != nil {
log.Warn("Failed when trying to commit new work", "err", err)
return false
}
if len(masternodes) == 0 {
return false
}
// masternode[0] has chance to create block 1
preIndex := -1
if parent.Number.Uint64() != 0 {
pre, err := whoIsCreator(snap, parent)
if err != nil {
return false
}
preIndex = position(masternodes, pre)
}
curIndex := position(masternodes, signer)
return ((preIndex)%len(masternodes) == curIndex)
}
func (c *XDPoS_v1) getSignersFromContract(chain consensus.ChainReader, checkpointHeader *types.Header) ([]common.Address, error) {
startGapBlockHeader := checkpointHeader
number := checkpointHeader.Number.Uint64()

84
consensus/XDPoS/utils/utils_test.go Normal file
View file

@ -0,0 +1,84 @@
package utils
import (
"fmt"
"math/big"
"testing"
"github.com/XinFinOrg/XDPoSChain/common"
"github.com/XinFinOrg/XDPoSChain/core/types"
"github.com/XinFinOrg/XDPoSChain/params"
)
func TestGetM1M2FromCheckpointHeader(t *testing.T) {
masternodes := []common.Address{
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
}
validators := []int64{
2,
1,
0,
}
epoch := uint64(900)
config := &params.ChainConfig{
XDPoS: &params.XDPoSConfig{
Epoch: uint64(epoch),
},
}
testMoveM2 := []uint64{0, 0, 0, 1, 1, 1, 2, 2, 2, 0, 0, 0, 1, 1, 1, 2, 2, 2}
//try from block 3410001 to 3410018
for i := uint64(3464001); i <= 3464018; i++ {
currentNumber := int64(i)
currentHeader := &types.Header{
Number: big.NewInt(currentNumber),
}
m1m2, moveM2, err := GetM1M2(masternodes, validators, currentHeader, config)
if err != nil {
t.Error("can't get m1m2", "err", err)
}
fmt.Printf("block: %v, moveM2: %v\n", currentHeader.Number.Int64(), moveM2)
for _, k := range masternodes {
fmt.Printf("m1: %v - m2: %v\n", k.Str(), m1m2[k].Str())
}
if moveM2 != testMoveM2[i-3464001] {
t.Error("wrong moveM2", "currentNumber", currentNumber, "want", testMoveM2[i-3464001], "have", moveM2)
}
}
}
func TestCompareSignersLists(t *testing.T) {
list1 := []common.Address{
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
}
list2 := []common.Address{
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
}
list3 := []common.Address{
common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc"),
common.StringToAddress("dddddddddddddddddddddddddddddddddddddddd"),
common.StringToAddress("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
}
if !CompareSignersLists(list1, list2) {
t.Error("list1 should be equal to list2", "list1", list1, "list2", list2)
}
if CompareSignersLists(list1, list3) {
t.Error("list1 and list3 should not be same", "list1", list1, "list3", list3)
}
if !CompareSignersLists([]common.Address{}, []common.Address{}) {
t.Error("Failed with empty list")
}
if !CompareSignersLists([]common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}, []common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}) {
t.Error("Failed with list has only one signer")
}
if CompareSignersLists([]common.Address{common.StringToAddress("aaaaaaaaaaaaaaaa")}, []common.Address{common.StringToAddress("cccccccccccccccccccccccccccccccccccccccc")}) {
t.Error("Failed with list has only one signer")
}
}

2
contracts/utils.go
View file

@ -332,7 +332,7 @@ func GetRewardForCheckpoint(c *XDPoS.XDPoS, chain consensus.ChainReader, header
for i := prevCheckpoint + (rCheckpoint * 2) - 1; i >= startBlockNumber; i-- {
header = chain.GetHeader(header.ParentHash, i)
mapBlkHash[i] = header.Hash()
signData, ok := c.GetCachedSignerData(header.Hash())
signData, ok := c.GetCachedSigningTxs(header.Hash())
if !ok {
log.Debug("Failed get from cached", "hash", header.Hash().String(), "number", i)
block := chain.GetBlock(header.Hash(), i)

32
core/blockchain.go
View file

@ -1652,22 +1652,6 @@ func (bc *BlockChain) insertChain(chain types.Blocks) (int, []interface{}, []*ty
if err != nil {
return i, events, coalescedLogs, err
}
if bc.chainConfig.XDPoS != nil {
c := bc.engine.(*XDPoS.XDPoS)
coinbase := c.Signer()
// ignore synching block
if coinbase != common.HexToAddress("0x0000000000000000000000000000000000000000") {
// block signer
blockSigner, _ := c.RecoverSigner(block.Header())
header := block.Header()
validator, _ := c.RecoverValidator(block.Header())
ok := c.CheckMNTurn(bc, header, coinbase)
// if created block was your turn
if blockSigner != coinbase && ok {
log.Warn("Missed create block height", "number", block.Number(), "hash", block.Hash(), "m1", blockSigner.Hex(), "m2", validator.Hex())
}
}
}
switch status {
case CanonStatTy:
log.Debug("Inserted new block from downloader", "number", block.Number(), "hash", block.Hash(), "uncles", len(block.Uncles()),
@ -1991,22 +1975,6 @@ func (bc *BlockChain) insertBlock(block *types.Block) ([]interface{}, []*types.L
if err != nil {
return events, coalescedLogs, err
}
if bc.chainConfig.XDPoS != nil {
c := bc.engine.(*XDPoS.XDPoS)
coinbase := c.Signer()
// ignore synching block
if coinbase != common.HexToAddress("0x0000000000000000000000000000000000000000") {
header := block.Header()
// block signer
blockSigner, _ := c.RecoverSigner(block.Header())
validator, _ := c.RecoverValidator(block.Header())
ok := c.CheckMNTurn(bc, header, coinbase)
// if created block was your turn
if blockSigner != coinbase && ok {
log.Warn("Missed create block height", "number", block.Number(), "hash", block.Hash(), "m1", blockSigner.Hex(), "m2", validator.Hex())
}
}
}
switch status {
case CanonStatTy:
log.Debug("Inserted new block from fetcher", "number", block.Number(), "hash", block.Hash(), "uncles", len(block.Uncles()),

2
eth/hooks/engine_v1_hooks.go
View file

@ -142,7 +142,7 @@ func AttachConsensusV1Hooks(adaptor *XDPoS.XDPoS, bc *core.BlockChain, chainConf
if blockNumber%common.MergeSignRange == 0 {
mapBlockHash[bhash] = true
}
signData, ok := adaptor.GetCachedSignerData(bhash)
signData, ok := adaptor.GetCachedSigningTxs(bhash)
if !ok {
block := chain.GetBlock(bhash, blockNumber)
txs := block.Transactions()

9
go.sum
View file

@ -83,7 +83,9 @@ github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c/go.mod h1:YO35OhQPt
github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw=
github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
github.com/elastic/gosigar v0.8.1-0.20180330100440-37f05ff46ffa/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs=
github.com/elastic/gosigar v0.10.5 h1:GzPQ+78RaAb4J63unidA/JavQRKrB6s8IOzN6Ib59jo=
github.com/elastic/gosigar v0.10.5/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs=
github.com/ethereum/go-ethereum v1.9.9 h1:jnoBvjH8aMH++iH14XmiJdAsnRcmZUM+B5fsnEZBVE0=
github.com/ethereum/go-ethereum v1.9.9/go.mod h1:a9TqabFudpDu1nucId+k9S8R9whYaHnGBLKFouA5EAo=
github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.6.0 h1:66qjqZk8kalYAvDRtM1AdAJQI0tj4Wrue3Eq3B3pmFU=
@ -91,6 +93,7 @@ github.com/fatih/color v1.6.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv
github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
github.com/gizak/termui v2.2.0+incompatible h1:qvZU9Xll/Xd/Xr/YO+HfBKXhy8a8/94ao6vV9DSXzUE=
github.com/gizak/termui v2.2.0+incompatible/go.mod h1:PkJoWUt/zacQKysNfQtcw1RW+eK2SxkieVBtl+4ovLA=
@ -118,6 +121,7 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989 h1:giknQ4mEuDFmmHSrGcbargOuLHQGtywqo4mheITex54=
github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
@ -146,6 +150,7 @@ github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4d
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
github.com/karalabe/hid v1.0.0 h1:+/CIMNXhSU/zIJgnIvBD2nKHxS/bnRHhhs9xBryLpPo=
github.com/karalabe/hid v1.0.0/go.mod h1:Vr51f8rUOLYrfrWDFlV12GGQgM5AT8sVh+2fY4MPeu8=
github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356 h1:I/yrLt2WilKxlQKCM52clh5rGzTKpVctGT1lH4Dc8Jw=
github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
github.com/karalabe/xgo v0.0.0-20191115072854-c5ccff8648a7 h1:AYzjK/SHz6m6mg5iuFwkrAhCc14jvCpW9d6frC9iDPE=
github.com/karalabe/xgo v0.0.0-20191115072854-c5ccff8648a7/go.mod h1:iYGcTYIPUvEWhFo6aKUuLchs+AV4ssYdyuBbQJZGcBk=
@ -225,6 +230,7 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT
github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/prometheus/prometheus v1.7.2-0.20170814170113-3101606756c5 h1:K2PKeDFZidfjUWpXk05Gbxhwm8Rnz1l4O+u/bbbcCvc=
github.com/prometheus/prometheus v1.7.2-0.20170814170113-3101606756c5/go.mod h1:oAIUtOny2rjMX0OWN5vPR5/q/twIROJvdqnQKDdil/s=
github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150 h1:ZeU+auZj1iNzN8iVhff6M38Mfu73FQiJve/GEXYJBjE=
github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/rjeczalik/notify v0.9.1/go.mod h1:rKwnCoCGeuQnwBtTSPL9Dad03Vh2n40ePRrjvIXnJho=
@ -242,6 +248,7 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 h1:Gb2Tyox57NRNuZ2d3rmvB3pcmbu7O1RS3m8WRx7ilrg=
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE=
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570/go.mod h1:8OR4w3TdeIHIh1g6EMY5p0gVNOovcWC+1vpc7naMuAw=
@ -258,8 +265,10 @@ github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJ
github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU=
github.com/templexxx/xor v0.0.0-20181023030647-4e92f724b73b/go.mod h1:5XA7W9S6mni3h5uvOC75dA3m9CCCaS83lltmc0ukdi4=
github.com/tjfoc/gmsm v1.0.1/go.mod h1:XxO4hdhhrzAd+G4CjDqaOkd0hUzmtPR/d3EiBBMn/wc=
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef h1:wHSqTBrZW24CsNJDfeh9Ex6Pm0Rcpc7qrgKBiL44vF4=
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk=
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees=
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=
github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y=