490 lines
13 KiB
Go
490 lines
13 KiB
Go
package manager
|
|
|
|
import (
|
|
"fmt"
|
|
"math"
|
|
"strconv"
|
|
"time"
|
|
|
|
"github.com/lbryio/lbry.go/v2/extras/errors"
|
|
"github.com/lbryio/lbry.go/v2/extras/jsonrpc"
|
|
"github.com/lbryio/lbry.go/v2/extras/util"
|
|
"github.com/lbryio/ytsync/v5/timing"
|
|
logUtils "github.com/lbryio/ytsync/v5/util"
|
|
"github.com/lbryio/ytsync/v5/ytapi"
|
|
|
|
"github.com/lbryio/ytsync/v5/tags_manager"
|
|
"github.com/lbryio/ytsync/v5/thumbs"
|
|
|
|
"github.com/shopspring/decimal"
|
|
log "github.com/sirupsen/logrus"
|
|
)
|
|
|
|
func (s *Sync) enableAddressReuse() error {
|
|
accountsResponse, err := s.daemon.AccountList(1, 50)
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
accounts := make([]jsonrpc.Account, 0, len(accountsResponse.Items))
|
|
ledger := "lbc_mainnet"
|
|
if logUtils.IsRegTest() {
|
|
ledger = "lbc_regtest"
|
|
}
|
|
for _, a := range accountsResponse.Items {
|
|
if *a.Ledger == ledger {
|
|
accounts = append(accounts, a)
|
|
}
|
|
}
|
|
|
|
for _, a := range accounts {
|
|
_, err = s.daemon.AccountSet(a.ID, jsonrpc.AccountSettings{
|
|
ChangeMaxUses: util.PtrToInt(1000),
|
|
ReceivingMaxUses: util.PtrToInt(100),
|
|
})
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func (s *Sync) walletSetup() error {
|
|
start := time.Now()
|
|
defer func(start time.Time) {
|
|
timing.TimedComponent("walletSetup").Add(time.Since(start))
|
|
}(start)
|
|
//prevent unnecessary concurrent execution and publishing while refilling/reallocating UTXOs
|
|
s.walletMux.Lock()
|
|
defer s.walletMux.Unlock()
|
|
err := s.ensureChannelOwnership()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
balanceResp, err := s.daemon.AccountBalance(nil)
|
|
if err != nil {
|
|
return err
|
|
} else if balanceResp == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
balance, err := strconv.ParseFloat(balanceResp.Available.String(), 64)
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
log.Debugf("Starting balance is %.4f", balance)
|
|
|
|
videosOnYoutube, err := ytapi.CountVideosInChannel(s.YoutubeChannelID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
log.Debugf("Source channel has %d videos", videosOnYoutube)
|
|
if videosOnYoutube == 0 {
|
|
return nil
|
|
}
|
|
|
|
s.syncedVideosMux.RLock()
|
|
publishedCount := 0
|
|
notUpgradedCount := 0
|
|
failedCount := 0
|
|
for _, sv := range s.syncedVideos {
|
|
if sv.Published {
|
|
publishedCount++
|
|
if sv.MetadataVersion < 2 {
|
|
notUpgradedCount++
|
|
}
|
|
} else {
|
|
failedCount++
|
|
}
|
|
}
|
|
s.syncedVideosMux.RUnlock()
|
|
|
|
log.Debugf("We already allocated credits for %d published videos and %d failed videos", publishedCount, failedCount)
|
|
|
|
if videosOnYoutube > s.Manager.videosLimit {
|
|
videosOnYoutube = s.Manager.videosLimit
|
|
}
|
|
unallocatedVideos := videosOnYoutube - (publishedCount + failedCount)
|
|
channelFee := channelClaimAmount
|
|
channelAlreadyClaimed := s.lbryChannelID != ""
|
|
if channelAlreadyClaimed {
|
|
channelFee = 0.0
|
|
}
|
|
requiredBalance := float64(unallocatedVideos)*(publishAmount+estimatedMaxTxFee) + channelFee
|
|
if s.Manager.SyncFlags.UpgradeMetadata {
|
|
requiredBalance += float64(notUpgradedCount) * 0.001
|
|
}
|
|
|
|
refillAmount := 0.0
|
|
if balance < requiredBalance || balance < minimumAccountBalance {
|
|
refillAmount = math.Max(math.Max(requiredBalance-balance, minimumAccountBalance-balance), minimumRefillAmount)
|
|
}
|
|
|
|
if s.Refill > 0 {
|
|
refillAmount += float64(s.Refill)
|
|
}
|
|
|
|
if refillAmount > 0 {
|
|
err := s.addCredits(refillAmount)
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
}
|
|
|
|
claimAddress, err := s.daemon.AddressList(nil, nil, 1, 20)
|
|
if err != nil {
|
|
return err
|
|
} else if claimAddress == nil {
|
|
return errors.Err("could not get an address")
|
|
}
|
|
s.claimAddress = string(claimAddress.Items[0].Address)
|
|
if s.claimAddress == "" {
|
|
return errors.Err("found blank claim address")
|
|
}
|
|
if s.shouldTransfer() {
|
|
s.claimAddress = s.clientPublishAddress
|
|
}
|
|
|
|
err = s.ensureEnoughUTXOs()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (s *Sync) getDefaultAccount() (string, error) {
|
|
start := time.Now()
|
|
defer func(start time.Time) {
|
|
timing.TimedComponent("getDefaultAccount").Add(time.Since(start))
|
|
}(start)
|
|
if s.defaultAccountID == "" {
|
|
accountsResponse, err := s.daemon.AccountList(1, 50)
|
|
if err != nil {
|
|
return "", errors.Err(err)
|
|
}
|
|
ledger := "lbc_mainnet"
|
|
if logUtils.IsRegTest() {
|
|
ledger = "lbc_regtest"
|
|
}
|
|
for _, a := range accountsResponse.Items {
|
|
if *a.Ledger == ledger {
|
|
if a.IsDefault {
|
|
s.defaultAccountID = a.ID
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
if s.defaultAccountID == "" {
|
|
return "", errors.Err("No default account found")
|
|
}
|
|
}
|
|
return s.defaultAccountID, nil
|
|
}
|
|
|
|
func (s *Sync) ensureEnoughUTXOs() error {
|
|
start := time.Now()
|
|
defer func(start time.Time) {
|
|
timing.TimedComponent("ensureEnoughUTXOs").Add(time.Since(start))
|
|
}(start)
|
|
defaultAccount, err := s.getDefaultAccount()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
utxolist, err := s.daemon.UTXOList(&defaultAccount, 1, 10000)
|
|
if err != nil {
|
|
return err
|
|
} else if utxolist == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
|
|
target := 40
|
|
slack := int(float32(0.1) * float32(target))
|
|
count := 0
|
|
confirmedCount := 0
|
|
|
|
for _, utxo := range utxolist.Items {
|
|
amount, _ := strconv.ParseFloat(utxo.Amount, 64)
|
|
if utxo.IsMyOutput && utxo.Type == "payment" && amount > 0.001 {
|
|
if utxo.Confirmations > 0 {
|
|
confirmedCount++
|
|
}
|
|
count++
|
|
}
|
|
}
|
|
log.Infof("utxo count: %d (%d confirmed)", count, confirmedCount)
|
|
UTXOWaitThreshold := 16
|
|
if count < target-slack {
|
|
balance, err := s.daemon.AccountBalance(&defaultAccount)
|
|
if err != nil {
|
|
return err
|
|
} else if balance == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
|
|
balanceAmount, err := strconv.ParseFloat(balance.Available.String(), 64)
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
maxUTXOs := uint64(500)
|
|
desiredUTXOCount := uint64(math.Floor((balanceAmount) / 0.1))
|
|
if desiredUTXOCount > maxUTXOs {
|
|
desiredUTXOCount = maxUTXOs
|
|
}
|
|
if desiredUTXOCount < uint64(confirmedCount) {
|
|
return nil
|
|
}
|
|
availableBalance, _ := balance.Available.Float64()
|
|
log.Infof("Splitting balance of %.3f evenly between %d UTXOs", availableBalance, desiredUTXOCount)
|
|
|
|
broadcastFee := 0.1
|
|
prefillTx, err := s.daemon.AccountFund(defaultAccount, defaultAccount, fmt.Sprintf("%.4f", balanceAmount-broadcastFee), desiredUTXOCount, false)
|
|
if err != nil {
|
|
return err
|
|
} else if prefillTx == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
if confirmedCount < UTXOWaitThreshold {
|
|
err = s.waitForNewBlock()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
} else if confirmedCount < UTXOWaitThreshold {
|
|
log.Println("Waiting for previous txns to confirm")
|
|
err := s.waitForNewBlock()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (s *Sync) waitForNewBlock() error {
|
|
defer func(start time.Time) { timing.TimedComponent("waitForNewBlock").Add(time.Since(start)) }(time.Now())
|
|
|
|
log.Printf("regtest: %t, docker: %t", logUtils.IsRegTest(), logUtils.IsUsingDocker())
|
|
status, err := s.daemon.Status()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for status.Wallet.Blocks == 0 || status.Wallet.BlocksBehind != 0 {
|
|
time.Sleep(5 * time.Second)
|
|
status, err = s.daemon.Status()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
currentBlock := status.Wallet.Blocks
|
|
for i := 0; status.Wallet.Blocks <= currentBlock; i++ {
|
|
if i%3 == 0 {
|
|
log.Printf("Waiting for new block (%d)...", currentBlock+1)
|
|
}
|
|
if logUtils.IsRegTest() && logUtils.IsUsingDocker() {
|
|
err = s.GenerateRegtestBlock()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
time.Sleep(10 * time.Second)
|
|
status, err = s.daemon.Status()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s *Sync) GenerateRegtestBlock() error {
|
|
lbrycrd, err := logUtils.GetLbrycrdClient(s.LbrycrdString)
|
|
if err != nil {
|
|
return errors.Prefix("error getting lbrycrd client: ", err)
|
|
}
|
|
|
|
txs, err := lbrycrd.Generate(1)
|
|
if err != nil {
|
|
return errors.Prefix("error generating new block: ", err)
|
|
}
|
|
|
|
for _, tx := range txs {
|
|
log.Info("Generated tx: ", tx.String())
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s *Sync) ensureChannelOwnership() error {
|
|
defer func(start time.Time) { timing.TimedComponent("ensureChannelOwnership").Add(time.Since(start)) }(time.Now())
|
|
|
|
if s.LbryChannelName == "" {
|
|
return errors.Err("no channel name set")
|
|
}
|
|
|
|
channels, err := s.daemon.ChannelList(nil, 1, 50, nil)
|
|
if err != nil {
|
|
return err
|
|
} else if channels == nil {
|
|
return errors.Err("no channel response")
|
|
}
|
|
|
|
var channelToUse *jsonrpc.Transaction
|
|
if len((*channels).Items) > 0 {
|
|
if s.lbryChannelID == "" {
|
|
return errors.Err("this channel does not have a recorded claimID in the database. To prevent failures, updates are not supported until an entry is manually added in the database")
|
|
}
|
|
for _, c := range (*channels).Items {
|
|
log.Debugf("checking listed channel %s (%s)", c.ClaimID, c.Name)
|
|
if c.ClaimID != s.lbryChannelID {
|
|
continue
|
|
}
|
|
if c.Name != s.LbryChannelName {
|
|
return errors.Err("the channel in the wallet is different than the channel in the database")
|
|
}
|
|
channelToUse = &c
|
|
break
|
|
}
|
|
if channelToUse == nil {
|
|
return errors.Err("this wallet has channels but not a single one is ours! Expected claim_id: %s (%s)", s.lbryChannelID, s.LbryChannelName)
|
|
}
|
|
} else if s.transferState == TransferStateComplete {
|
|
return errors.Err("the channel was transferred but appears to have been abandoned!")
|
|
} else if s.lbryChannelID != "" {
|
|
return errors.Err("the database has a channel recorded (%s) but nothing was found in our control", s.lbryChannelID)
|
|
}
|
|
|
|
channelUsesOldMetadata := false
|
|
if channelToUse != nil {
|
|
channelUsesOldMetadata = channelToUse.Value.GetThumbnail() == nil
|
|
if !channelUsesOldMetadata {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
channelBidAmount := channelClaimAmount
|
|
|
|
balanceResp, err := s.daemon.AccountBalance(nil)
|
|
if err != nil {
|
|
return err
|
|
} else if balanceResp == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
balance, err := decimal.NewFromString(balanceResp.Available.String())
|
|
if err != nil {
|
|
return errors.Err(err)
|
|
}
|
|
|
|
if balance.LessThan(decimal.NewFromFloat(channelBidAmount)) {
|
|
err = s.addCredits(channelBidAmount + 0.3)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
channelInfo, channelBranding, err := ytapi.ChannelInfo(s.APIConfig.YoutubeAPIKey, s.YoutubeChannelID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
thumbnail := thumbs.GetBestThumbnail(nil) //Ignore this for now ( ChannelInfo Panics)
|
|
thumbnailURL, err := thumbs.MirrorThumbnail(thumbnail.URL, s.YoutubeChannelID, s.Manager.GetS3AWSConfig())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var bannerURL *string
|
|
if channelBranding.Image != nil && channelBranding.Image.BannerImageUrl != "" {
|
|
bURL, err := thumbs.MirrorThumbnail(channelBranding.Image.BannerImageUrl, "banner-"+s.YoutubeChannelID, s.Manager.GetS3AWSConfig())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
bannerURL = &bURL
|
|
}
|
|
|
|
var languages []string = nil
|
|
if channelInfo.DefaultLanguage != "" {
|
|
if channelInfo.DefaultLanguage == "iw" {
|
|
channelInfo.DefaultLanguage = "he"
|
|
}
|
|
languages = []string{channelInfo.DefaultLanguage}
|
|
}
|
|
var locations []jsonrpc.Location = nil
|
|
if channelInfo.Country != "" {
|
|
locations = []jsonrpc.Location{{Country: util.PtrToString(channelInfo.Country)}}
|
|
}
|
|
var c *jsonrpc.TransactionSummary
|
|
claimCreateOptions := jsonrpc.ClaimCreateOptions{
|
|
Title: &channelInfo.Title,
|
|
Description: &channelInfo.Description,
|
|
Tags: tags_manager.GetTagsForChannel(s.YoutubeChannelID),
|
|
Languages: languages,
|
|
Locations: locations,
|
|
ThumbnailURL: &thumbnailURL,
|
|
}
|
|
if channelUsesOldMetadata {
|
|
if s.transferState <= 1 {
|
|
c, err = s.daemon.ChannelUpdate(s.lbryChannelID, jsonrpc.ChannelUpdateOptions{
|
|
ClearTags: util.PtrToBool(true),
|
|
ClearLocations: util.PtrToBool(true),
|
|
ClearLanguages: util.PtrToBool(true),
|
|
ChannelCreateOptions: jsonrpc.ChannelCreateOptions{
|
|
ClaimCreateOptions: claimCreateOptions,
|
|
CoverURL: bannerURL,
|
|
},
|
|
})
|
|
} else {
|
|
logUtils.SendInfoToSlack("%s (%s) has a channel with old metadata but isn't in our control anymore. Ignoring", s.LbryChannelName, s.lbryChannelID)
|
|
return nil
|
|
}
|
|
} else {
|
|
c, err = s.daemon.ChannelCreate(s.LbryChannelName, channelBidAmount, jsonrpc.ChannelCreateOptions{
|
|
ClaimCreateOptions: claimCreateOptions,
|
|
CoverURL: bannerURL,
|
|
})
|
|
}
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s.lbryChannelID = c.Outputs[0].ClaimID
|
|
return s.Manager.apiConfig.SetChannelClaimID(s.YoutubeChannelID, s.lbryChannelID)
|
|
}
|
|
|
|
func (s *Sync) addCredits(amountToAdd float64) error {
|
|
start := time.Now()
|
|
defer func(start time.Time) {
|
|
timing.TimedComponent("addCredits").Add(time.Since(start))
|
|
}(start)
|
|
log.Printf("Adding %f credits", amountToAdd)
|
|
lbrycrdd, err := logUtils.GetLbrycrdClient(s.LbrycrdString)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
defaultAccount, err := s.getDefaultAccount()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
addressResp, err := s.daemon.AddressUnused(&defaultAccount)
|
|
if err != nil {
|
|
return err
|
|
} else if addressResp == nil {
|
|
return errors.Err("no response")
|
|
}
|
|
address := string(*addressResp)
|
|
|
|
_, err = lbrycrdd.SimpleSend(address, amountToAdd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
wait := 15 * time.Second
|
|
log.Println("Waiting " + wait.String() + " for lbryum to let us know we have the new transaction")
|
|
time.Sleep(wait)
|
|
|
|
return nil
|
|
}
|