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Update brc20_deploy.go #16

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Update brc20_deploy.go #16

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172 changes: 88 additions & 84 deletions indexer/brc20_deploy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,45 +19,52 @@ func (g *BRC20ModuleIndexer) ProcessDeploy(data *model.InscriptionBRC20Data) err
return nil
}

// check tick
uniqueLowerTicker, err := utils.GetValidUniqueLowerTickerTicker(body.BRC20Tick)
if err != nil {
return nil
// return errors.New("deploy, tick length not 4 or 5")
}

if err := g.validateTicker(body, uniqueLowerTicker, data); err != nil {
return err
}

tinfo := g.initializeTickInfo(body, data)
if err := g.validateTickDetails(tinfo, body); err != nil {
return err
}

tokenInfo := g.storeTokenInfo(uniqueLowerTicker, tinfo)
g.updateUserAndTokenData(data, uniqueLowerTicker, tokenInfo)

return nil
}

func (g *BRC20ModuleIndexer) validateTicker(body *model.InscriptionBRC20DeployContent, uniqueLowerTicker string, data *model.InscriptionBRC20Data) error {
if len(body.BRC20Tick) == 5 {
if body.BRC20SelfMint != "true" {
return nil
// return errors.New("deploy, tick length 5, but not self_mint")
}
if data.Height < conf.ENABLE_SELF_MINT_HEIGHT {
if body.BRC20SelfMint != "true" || data.Height < conf.ENABLE_SELF_MINT_HEIGHT {
return nil
// return errors.New("deploy, tick length 5, but not enabled")
}
}

// tick enable, fixme: test only, not support space in ticker
if conf.TICKS_ENABLED != "" {
if strings.Contains(uniqueLowerTicker, " ") {
return nil
}
if !strings.Contains(conf.TICKS_ENABLED, uniqueLowerTicker) {
if strings.Contains(uniqueLowerTicker, " ") || !strings.Contains(conf.TICKS_ENABLED, uniqueLowerTicker) {
return nil
}
}

if _, ok := g.InscriptionsTickerInfoMap[uniqueLowerTicker]; ok { // dup ticker
if _, exists := g.InscriptionsTickerInfoMap[uniqueLowerTicker]; exists {
return nil
// return errors.New("deploy, but tick exist")
}
if body.BRC20Max == "" { // without max
log.Printf("deploy, but max missing. ticker: %s",
uniqueLowerTicker,
)

if body.BRC20Max == "" {
log.Printf("deploy, but max missing. ticker: %s", uniqueLowerTicker)
return errors.New("deploy, but max missing")
}

return nil
}

func (g *BRC20ModuleIndexer) initializeTickInfo(body *model.InscriptionBRC20DeployContent, data *model.InscriptionBRC20Data) *model.InscriptionBRC20TickInfo {
tinfo := model.NewInscriptionBRC20TickInfo(body.BRC20Tick, body.Operation, data)
tinfo.Data.BRC20Max = body.BRC20Max
tinfo.Data.BRC20Limit = body.BRC20Limit
Expand All @@ -70,70 +77,68 @@ func (g *BRC20ModuleIndexer) ProcessDeploy(data *model.InscriptionBRC20Data) err
tinfo.Data.BRC20SelfMint = "true"
}

// dec
if dec, err := strconv.ParseUint(tinfo.Data.BRC20Decimal, 10, 64); err != nil || dec > 18 {
// dec invalid
log.Printf("deploy, but dec invalid. ticker: %s, dec: %s",
uniqueLowerTicker,
tinfo.Data.BRC20Decimal,
)
return tinfo
}

func (g *BRC20ModuleIndexer) validateTickDetails(tinfo *model.InscriptionBRC20TickInfo, body *model.InscriptionBRC20DeployContent) error {
decimalValue, err := strconv.ParseUint(tinfo.Data.BRC20Decimal, 10, 64)
if err != nil || decimalValue > 18 {
log.Printf("deploy, but dec invalid. ticker: %s, dec: %s", tinfo.Ticker, tinfo.Data.BRC20Decimal)
return errors.New("deploy, but dec invalid")
} else {
tinfo.Decimal = uint8(dec)
}
tinfo.Decimal = uint8(decimalValue)

// max
if max, err := decimal.NewDecimalFromString(body.BRC20Max, int(tinfo.Decimal)); err != nil {
// max invalid
log.Printf("deploy, but max invalid. ticker: %s, max: '%s'",
uniqueLowerTicker,
body.BRC20Max,
)
max, err := decimal.NewDecimalFromString(body.BRC20Max, int(tinfo.Decimal))
if err != nil || max.Sign() < 0 || max.IsOverflowUint64() {
log.Printf("deploy, but max invalid. ticker: %s, max: '%s'", tinfo.Ticker, body.BRC20Max)
return errors.New("deploy, but max invalid")
}

if max.Sign() == 0 && !tinfo.SelfMint {
return errors.New("deploy, but max invalid (0)")
}

if max.Sign() == 0 {
tinfo.Max = max.GetMaxUint64()
} else {
if max.Sign() < 0 || max.IsOverflowUint64() {
return nil
// return errors.New("deploy, but max invalid (range)")
}
tinfo.Max = max
}

if max.Sign() == 0 {
if tinfo.SelfMint {
tinfo.Max = max.GetMaxUint64()
} else {
return errors.New("deploy, but max invalid (0)")
}
} else {
tinfo.Max = max
}
lim, err := decimal.NewDecimalFromString(tinfo.Data.BRC20Limit, int(tinfo.Decimal))
if err != nil || lim.Sign() < 0 || lim.IsOverflowUint64() {
log.Printf("deploy, but limit invalid. ticker: %s, limit: '%s'", tinfo.Ticker, tinfo.Data.BRC20Limit)
return errors.New("deploy, but limit invalid")
}

// lim
if lim, err := decimal.NewDecimalFromString(tinfo.Data.BRC20Limit, int(tinfo.Decimal)); err != nil {
// limit invalid
log.Printf("deploy, but limit invalid. ticker: %s, limit: '%s'",
uniqueLowerTicker,
tinfo.Data.BRC20Limit,
)
return errors.New("deploy, but lim invalid")
if lim.Sign() == 0 && !tinfo.SelfMint {
return errors.New("deploy, but limit invalid (0)")
}

if lim.Sign() == 0 {
tinfo.Limit = lim.GetMaxUint64()
} else {
if lim.Sign() < 0 || lim.IsOverflowUint64() {
return errors.New("deploy, but lim invalid (range)")
}
if lim.Sign() == 0 {
if tinfo.SelfMint {
tinfo.Limit = lim.GetMaxUint64()
} else {
return errors.New("deploy, but lim invalid (0)")
}
} else {
tinfo.Limit = lim
}
tinfo.Limit = lim
}

return nil
}

func (g *BRC20ModuleIndexer) storeTokenInfo(uniqueLowerTicker string, tinfo *model.InscriptionBRC20TickInfo) *model.BRC20TokenInfo {
tokenInfo := &model.BRC20TokenInfo{
Ticker: body.BRC20Tick,
Deploy: tinfo,
}

tokenInfo := &model.BRC20TokenInfo{Ticker: body.BRC20Tick, Deploy: tinfo}
g.InscriptionsTickerInfoMap[uniqueLowerTicker] = tokenInfo

tokenBalance := &model.BRC20TokenBalance{Ticker: body.BRC20Tick, PkScript: data.PkScript}
return tokenInfo
}

func (g *BRC20ModuleIndexer) updateUserAndTokenData(data *model.InscriptionBRC20Data, uniqueLowerTicker string, tokenInfo *model.BRC20TokenInfo) {
tokenBalance := &model.BRC20TokenBalance{
Ticker: body.BRC20Tick,
PkScript: data.PkScript,
}

if g.EnableHistory {
historyObj := model.NewBRC20History(constant.BRC20_HISTORY_TYPE_N_INSCRIBE_DEPLOY, true, false, tinfo, nil, data)
Expand All @@ -142,31 +147,30 @@ func (g *BRC20ModuleIndexer) ProcessDeploy(data *model.InscriptionBRC20Data) err
tokenBalance.History = append(tokenBalance.History, history)
tokenInfo.History = append(tokenInfo.History, history)

// user history
userHistory := g.GetBRC20HistoryByUser(string(data.PkScript))
userHistory.History = append(userHistory.History, history)
// all history

g.AllHistory = append(g.AllHistory, history)
}

// mark update
tokenInfo.UpdateHeight = data.Height

// init user tokens
var userTokens map[string]*model.BRC20TokenBalance
if tokens, ok := g.UserTokensBalanceData[string(data.PkScript)]; !ok {
userTokens = make(map[string]*model.BRC20TokenBalance, 0)
g.UserTokensBalanceData[string(data.PkScript)] = userTokens
} else {
userTokens = tokens
}
userTokens := g.getUserTokens(string(data.PkScript))
userTokens[uniqueLowerTicker] = tokenBalance

// init token users
tokenUsers := make(map[string]*model.BRC20TokenBalance, 0)
tokenUsers := make(map[string]*model.BRC20TokenBalance)
tokenUsers[string(data.PkScript)] = tokenBalance
g.TokenUsersBalanceData[uniqueLowerTicker] = tokenUsers

g.InscriptionsValidBRC20DataMap[data.CreateIdxKey] = tinfo.Data
return nil
}

func (g *BRC20ModuleIndexer) getUserTokens(pkScript string) map[string]*model.BRC20TokenBalance {
if tokens, exists := g.UserTokensBalanceData[pkScript]; exists {
return tokens
}

userTokens := make(map[string]*model.BRC20TokenBalance)
g.UserTokensBalanceData[pkScript] = userTokens
return userTokens
}