fix(deps): update module golang.org/x/text to v0.37.0

Reviewed-on: #27

.gitignore

@@ -1,2 +1,4 @@
 /.env
 /.worktrees/
+.DS_Store
+.idea/

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/crypto-price-bot.iml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="Go" enabled="true" />
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/crypto-price-bot.iml" filepath="$PROJECT_DIR$/.idea/crypto-price-bot.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>

docs/superpowers/specs/2026-04-27-market-filenames-data-dimension-design.md

@@ -0,0 +1,85 @@
+# Go filenames consistency design
+
+## Context
+
+The repository has inconsistent `.go` filename semantics in multiple areas (domain-oriented names, endpoint/history-oriented names, mixed singular/plural forms).
+This slows code navigation because filenames do not consistently communicate data dimension or responsibility.
+
+Goal: refactor `.go` filenames across the whole repository to a consistent naming model, and align declaration placement with filename responsibility, without changing runtime behavior.
+
+## Scope
+
+Applies to all `.go` files in the repository.
+
+In scope:
+- Rename `.go` files to consistent, responsibility-first names.
+- Mechanical updates required by rename/move.
+- Move declarations between files when needed so file responsibility is clear.
+
+Out of scope:
+- Any behavior or logic changes.
+- Non-`.go` files.
+- New feature work.
+
+## Requirements
+
+1. `.go` filename naming is consistent across the repository.
+2. Filenames follow responsibility-first conventions:
+   - data-dimension names where applicable (`spot_*`, `futures_*`, etc.)
+   - pluralized collection-oriented files (`*_pairs.go`, `*_prices.go`)
+   - avoid endpoint/history-oriented naming that obscures responsibility.
+3. Declarations in each file match filename responsibility.
+4. No public/package behavior change.
+5. Resulting PR remains reviewable by grouping changes mechanically and keeping logic untouched.
+
+## Design
+
+### Naming model
+
+Use a responsibility-first naming model for all `.go` files:
+- A reader should infer the primary responsibility from filename alone.
+- Prefer domain/data-dimension names over transport/implementation-history names.
+- Use consistent singular/plural convention based on file content (entity vs collection).
+
+### Refactor mechanics
+
+1. Inventory `.go` files by package and classify naming inconsistencies.
+2. Define target filename map package-by-package.
+3. Rename files with git-aware rename operations.
+4. Move declarations when file content does not match filename responsibility.
+5. Keep signatures and bodies unchanged.
+6. Apply only mechanical reference/import updates required by moves.
+
+### Execution strategy for reviewability
+
+- Use focused commits by package or subsystem.
+- Keep each commit behavior-neutral.
+- Separate any necessary declaration moves from broad rename waves when this improves diff readability.
+
+## Error handling and behavior
+
+No new error handling paths are introduced.
+Existing control flow and error behavior remain unchanged.
+
+## Testing and verification
+
+1. Run project tests after each major package/subsystem batch.
+2. Run full project test command before PR.
+3. Confirm no functional diff beyond rename/move/mechanical updates.
+4. Final check: each renamed file contains declarations aligned with its responsibility.
+
+## Risks and mitigations
+
+- Risk: accidental behavior change while moving declarations.
+  - Mitigation: keep signatures/bodies unchanged and validate with tests per batch.
+- Risk: review noise from repo-wide scope.
+  - Mitigation: package-grouped commits, strict mechanical-only edits, and explicit PR summary.
+- Risk: large PR becomes hard to review.
+  - Mitigation: preserve commit structure and provide a clear rename map in PR description.
+
+## Success criteria
+
+- `.go` filenames are consistent and responsibility-first across the repo.
+- Declarations in each file align with filename responsibility.
+- Tests pass with no behavior regression.
+- PR is understandable through structured, behavior-neutral commits.

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/joho/godotenv v1.5.1
 	github.com/rs/zerolog v1.32.0
 	github.com/samber/lo v1.53.0
-	golang.org/x/text v0.36.0
+	golang.org/x/text v0.37.0
 	gopkg.in/telebot.v3 v3.3.8
 )
 

go.sum

@@ -639,8 +639,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=
+golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
-golang.org/x/text v0.36.0/go.mod h1:NIdBknypM8iqVmPiuco0Dh6P5Jcdk8lJL0CUebqK164=
+golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

internal/configs/binance/asset.go

@@ -1,11 +1,21 @@
 package binance
 
 var SymbolPrefixList = []string{"1000000", "1000", "1M"}
+
+var SymbolSuffixList = []string{"USDT", "USDC", "FDUSD"}
+
 var SymbolSuffixMap = map[string]string{
-	"USDT": "",
+	"USDT":  "",
-	"USDC": "c",
+	"USDC":  "c",
+	"FDUSD": "fd",
 }
 
-var Future2SpotSymbolMap = map[string]string{
+var QuotePriority = []string{"USDT", "USDC", "FDUSD"}
-	"LUNA2USDT": "LUNAUSDT",
+
+var FutureToken2SpotTokenMap = map[string]string{
+	"LUNA2": "LUNA",
+}
+
+var SpotToken2FutureTokenMap = map[string]string{
+	"LUNA": "LUNA2",
 }

internal/configs/tele/sticker.go

@@ -8,7 +8,7 @@ const (
 
 var Token2StickerIdxMap = map[string]int{
 	"BNB": 3,
-	"TON": 7,
+	"TON": 5,
 }
 
 var Sticker2TokenMap = map[string]string{

internal/data/imarket.go

@@ -18,5 +18,7 @@ type IMarket interface {
 	// Trading pair methods
 	IsSpotPair(symbol string) bool
 	IsFuturesPair(symbol string) bool
+	GetSpotSymbolByToken(token string) (string, bool)
+	GetFutureSymbolByToken(token string) (string, bool)
 	RefreshTradingPairCache() error
 }

internal/data/market/futures_pairs.go

@@ -0,0 +1,65 @@
+package market
+
+import (
+	"context"
+	"strings"
+	"time"
+
+	"github.com/rs/zerolog/log"
+)
+
+func (ms *MarketData) refreshFuturePairCache() error {
+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer cancel()
+
+	futuresInfo, err := ms.futuresClient.NewExchangeInfoService().Do(ctx)
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to fetch futures exchange info")
+		return err
+	}
+
+	futurePairs := make(map[string]bool, len(futuresInfo.Symbols))
+	futureTokenCandidates := make(map[string][]string)
+	for _, s := range futuresInfo.Symbols {
+		if s.Status != "TRADING" {
+			continue
+		}
+		futurePairs[s.Symbol] = true
+		token := parseTokenFromSymbolByQuotePriority(s.Symbol)
+		if token == "" {
+			continue
+		}
+		token = futureCacheTokenKey(token)
+		futureTokenCandidates[token] = append(futureTokenCandidates[token], s.Symbol)
+	}
+
+	futureToken2Symbol := make(map[string]string, len(futureTokenCandidates))
+	for token, candidates := range futureTokenCandidates {
+		futureToken2Symbol[token] = selectCanonicalSymbolByQuotePriority(token, candidates)
+	}
+
+	ms.pairCacheMutex.Lock()
+	ms.futuresPairs = futurePairs
+	ms.futureToken2Symbol = futureToken2Symbol
+	ms.lastPairCacheUpdate = time.Now()
+	ms.pairCacheMutex.Unlock()
+
+	return nil
+}
+
+func futureCacheTokenKey(token string) string {
+	return strings.ToUpper(token)
+}
+
+func (ms *MarketData) IsFuturesPair(symbol string) bool {
+	ms.pairCacheMutex.RLock()
+	defer ms.pairCacheMutex.RUnlock()
+	return ms.futuresPairs[symbol]
+}
+
+func (ms *MarketData) GetFutureSymbolByToken(token string) (string, bool) {
+	ms.pairCacheMutex.RLock()
+	defer ms.pairCacheMutex.RUnlock()
+	sym, ok := ms.futureToken2Symbol[strings.ToUpper(token)]
+	return sym, ok
+}

internal/data/market/main.go

@@ -13,6 +13,8 @@ type MarketData struct {
 	// Trading pair caches
 	spotPairs           map[string]bool
 	futuresPairs        map[string]bool
+	spotToken2Symbol    map[string]string
+	futureToken2Symbol  map[string]string
 	pairCacheMutex      sync.RWMutex
 	lastPairCacheUpdate time.Time
 
@@ -29,27 +31,61 @@ type MarketData struct {
 func NewMarketData() *MarketData {
 	log.Info().Msg("Start market service")
 	ms := &MarketData{
-		spotPairs:     make(map[string]bool),
+		spotPairs:          make(map[string]bool),
-		futuresPairs:  make(map[string]bool),
+		futuresPairs:       make(map[string]bool),
-		alphaTokens:   make(map[string]AlphaTokenInfo),
+		spotToken2Symbol:   make(map[string]string),
-		spotClient:    binance.NewClient("", ""),
+		futureToken2Symbol: make(map[string]string),
-		futuresClient: futures.NewClient("", ""),
+		alphaTokens:        make(map[string]AlphaTokenInfo),
+		spotClient:         binance.NewClient("", ""),
+		futuresClient:      futures.NewClient("", ""),
 	}
 
-	if err := ms.refreshTradingPairCache(); err != nil {
+	ms.refreshAllCaches()
-		log.Error().Err(err).Msg("Failed initial trading pair cache load")
+	go ms.cacheRefreshLoop()
-	}
-	go ms.pairCacheRefreshLoop()
-	go ms.alphaCacheRefreshLoop()
 
 	return ms
 }
 
-func (ms *MarketData) alphaCacheRefreshLoop() {
+func (ms *MarketData) refreshTradingPairCache() error {
-	ms.refreshAlphaTokenCache()
+	if err := ms.refreshSpotPairCache(); err != nil {
+		return err
+	}
+	if err := ms.refreshFuturePairCache(); err != nil {
+		return err
+	}
+
+	ms.pairCacheMutex.RLock()
+	spotCount := len(ms.spotPairs)
+	futureCount := len(ms.futuresPairs)
+	ms.pairCacheMutex.RUnlock()
+
+	log.Info().
+		Int("spot", spotCount).
+		Int("futures", futureCount).
+		Msg("Trading pair cache refreshed")
+
+	return nil
+}
+
+func (ms *MarketData) cacheRefreshLoop() {
+	ms.refreshAllCaches()
 	ticker := time.NewTicker(time.Hour)
 	defer ticker.Stop()
 	for range ticker.C {
-		ms.refreshAlphaTokenCache()
+		ms.refreshAllCaches()
 	}
 }
+
+func (ms *MarketData) refreshAllCaches() {
+	if err := ms.refreshSpotPairCache(); err != nil {
+		log.Error().Err(err).Msg("Failed spot pair refresh")
+	}
+	if err := ms.refreshFuturePairCache(); err != nil {
+		log.Error().Err(err).Msg("Failed futures pair refresh")
+	}
+	ms.refreshAlphaTokenCache()
+}
+
+func (ms *MarketData) RefreshTradingPairCache() error {
+	return ms.refreshTradingPairCache()
+}

internal/data/market/pairs_test.go

@@ -0,0 +1,41 @@
+package market
+
+import "testing"
+
+func TestSelectCanonicalSymbolByQuotePriority(t *testing.T) {
+	pairs := []string{"DOGEFDUSD", "DOGEUSDC", "DOGEUSDT"}
+	got := selectCanonicalSymbolByQuotePriority("DOGE", pairs)
+	if got != "DOGEUSDT" {
+		t.Fatalf("expected DOGEUSDT, got %q", got)
+	}
+}
+
+func TestSelectCanonicalSymbolByQuotePriority_FallbackOrder(t *testing.T) {
+	pairs := []string{"DOGEFDUSD", "DOGEUSDC"}
+	got := selectCanonicalSymbolByQuotePriority("DOGE", pairs)
+	if got != "DOGEUSDC" {
+		t.Fatalf("expected DOGEUSDC, got %q", got)
+	}
+}
+
+func TestSelectCanonicalSymbolByQuotePriority_NoPreferredQuote(t *testing.T) {
+	pairs := []string{"DOGEBUSD"}
+	got := selectCanonicalSymbolByQuotePriority("DOGE", pairs)
+	if got != "DOGEBUSD" {
+		t.Fatalf("expected DOGEBUSD, got %q", got)
+	}
+}
+
+func TestFutureCacheTokenKey_PreservesRawFutureToken(t *testing.T) {
+	got := futureCacheTokenKey("LUNA2")
+	if got != "LUNA2" {
+		t.Fatalf("expected LUNA2, got %q", got)
+	}
+}
+
+func TestFutureCacheTokenKey_NoOverride(t *testing.T) {
+	got := futureCacheTokenKey("PEPE")
+	if got != "PEPE" {
+		t.Fatalf("expected PEPE, got %q", got)
+	}
+}

internal/data/market/spot_pairs.go

@@ -0,0 +1,103 @@
+package market
+
+import (
+	"context"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/rs/zerolog/log"
+	"me.thuanle/bbot/internal/configs/binance"
+)
+
+func (ms *MarketData) refreshSpotPairCache() error {
+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer cancel()
+
+	spotInfo, err := ms.spotClient.NewExchangeInfoService().Do(ctx)
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to fetch spot exchange info")
+		return err
+	}
+
+	spotPairs := make(map[string]bool, len(spotInfo.Symbols))
+	spotTokenCandidates := make(map[string][]string)
+	for _, s := range spotInfo.Symbols {
+		if s.Status != "TRADING" {
+			continue
+		}
+		spotPairs[s.Symbol] = true
+		token := parseTokenFromSymbolByQuotePriority(s.Symbol)
+		if token == "" {
+			continue
+		}
+		spotTokenCandidates[token] = append(spotTokenCandidates[token], s.Symbol)
+	}
+
+	spotToken2Symbol := make(map[string]string, len(spotTokenCandidates))
+	for token, candidates := range spotTokenCandidates {
+		spotToken2Symbol[token] = selectCanonicalSymbolByQuotePriority(token, candidates)
+	}
+
+	ms.pairCacheMutex.Lock()
+	ms.spotPairs = spotPairs
+	ms.spotToken2Symbol = spotToken2Symbol
+	ms.lastPairCacheUpdate = time.Now()
+	ms.pairCacheMutex.Unlock()
+
+	return nil
+}
+
+func parseTokenFromSymbolByQuotePriority(symbol string) string {
+	symbol = strings.ToUpper(symbol)
+	for _, quote := range binance.QuotePriority {
+		quote = strings.ToUpper(quote)
+		if strings.HasSuffix(symbol, quote) {
+			token := strings.TrimSuffix(symbol, quote)
+			if token != "" {
+				return token
+			}
+		}
+	}
+	return ""
+}
+
+func selectCanonicalSymbolByQuotePriority(token string, candidates []string) string {
+	if len(candidates) == 0 {
+		return ""
+	}
+	if len(candidates) == 1 {
+		return strings.ToUpper(candidates[0])
+	}
+
+	token = strings.ToUpper(token)
+	normalized := make([]string, 0, len(candidates))
+	for _, c := range candidates {
+		normalized = append(normalized, strings.ToUpper(c))
+	}
+
+	for _, quote := range binance.QuotePriority {
+		target := token + strings.ToUpper(quote)
+		for _, c := range normalized {
+			if c == target {
+				return c
+			}
+		}
+	}
+
+	sort.Strings(normalized)
+	return normalized[0]
+}
+
+func (ms *MarketData) IsSpotPair(symbol string) bool {
+	ms.pairCacheMutex.RLock()
+	defer ms.pairCacheMutex.RUnlock()
+	return ms.spotPairs[symbol]
+}
+
+func (ms *MarketData) GetSpotSymbolByToken(token string) (string, bool) {
+	ms.pairCacheMutex.RLock()
+	defer ms.pairCacheMutex.RUnlock()
+	sym, ok := ms.spotToken2Symbol[strings.ToUpper(token)]
+	return sym, ok
+}

internal/data/market/trading_pairs.go

@@ -1,74 +0,0 @@
-package market
-
-import (
-	"context"
-	"time"
-
-	"github.com/rs/zerolog/log"
-)
-
-func (ms *MarketData) refreshTradingPairCache() error {
-	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
-	defer cancel()
-
-	spotInfo, err := ms.spotClient.NewExchangeInfoService().Do(ctx)
-	if err != nil {
-		log.Error().Err(err).Msg("Failed to fetch spot exchange info")
-		return err
-	}
-
-	futuresInfo, err := ms.futuresClient.NewExchangeInfoService().Do(ctx)
-	if err != nil {
-		log.Error().Err(err).Msg("Failed to fetch futures exchange info")
-		return err
-	}
-
-	ms.pairCacheMutex.Lock()
-	defer ms.pairCacheMutex.Unlock()
-
-	ms.spotPairs = make(map[string]bool, len(spotInfo.Symbols))
-	for _, s := range spotInfo.Symbols {
-		if s.Status == "TRADING" {
-			ms.spotPairs[s.Symbol] = true
-		}
-	}
-
-	ms.futuresPairs = make(map[string]bool, len(futuresInfo.Symbols))
-	for _, s := range futuresInfo.Symbols {
-		if s.Status == "TRADING" {
-			ms.futuresPairs[s.Symbol] = true
-		}
-	}
-
-	ms.lastPairCacheUpdate = time.Now()
-	log.Info().
-		Int("spot", len(ms.spotPairs)).
-		Int("futures", len(ms.futuresPairs)).
-		Msg("Trading pair cache refreshed")
-	return nil
-}
-
-func (ms *MarketData) pairCacheRefreshLoop() {
-	ms.refreshTradingPairCache()
-	ticker := time.NewTicker(time.Hour)
-	defer ticker.Stop()
-	for range ticker.C {
-		ms.refreshTradingPairCache()
-	}
-}
-
-func (ms *MarketData) IsSpotPair(symbol string) bool {
-	ms.pairCacheMutex.RLock()
-	defer ms.pairCacheMutex.RUnlock()
-	return ms.spotPairs[symbol]
-}
-
-func (ms *MarketData) IsFuturesPair(symbol string) bool {
-	ms.pairCacheMutex.RLock()
-	defer ms.pairCacheMutex.RUnlock()
-	return ms.futuresPairs[symbol]
-}
-
-func (ms *MarketData) RefreshTradingPairCache() error {
-	return ms.refreshTradingPairCache()
-}

internal/helper/binancex/resolver.go

@@ -0,0 +1,68 @@
+package binancex
+
+import (
+	"strings"
+
+	"me.thuanle/bbot/internal/configs/binance"
+	"me.thuanle/bbot/internal/data"
+	"me.thuanle/bbot/internal/utils/stringx"
+)
+
+func Token2FutureSymbols(token string) []string {
+	if !stringx.IsAlphaNumeric(token) {
+		return nil
+	}
+
+	token = strings.ToUpper(token)
+	if mapped, ok := data.Market.GetFutureSymbolByToken(token); ok {
+		return []string{mapped}
+	}
+
+	if futureToken, ok := binance.SpotToken2FutureTokenMap[token]; ok {
+		if mapped, ok := data.Market.GetFutureSymbolByToken(strings.ToUpper(futureToken)); ok {
+			return []string{mapped}
+		}
+	}
+
+	return nil
+}
+
+func Token2SpotSymbols(token string) []string {
+	if !stringx.IsAlphaNumeric(token) {
+		return nil
+	}
+
+	token = strings.ToUpper(token)
+	if mapped, ok := data.Market.GetSpotSymbolByToken(token); ok {
+		return []string{mapped}
+	}
+
+	return nil
+}
+
+func Token2RelatedSpotSymbols(token string) []string {
+	token = strings.ToUpper(token)
+	seen := make(map[string]struct{}, 2)
+	spots := make([]string, 0, 2)
+
+	for _, futureSymbol := range Token2FutureSymbols(token) {
+		spotSymbol := Future2SpotSymbol(futureSymbol)
+		if _, ok := seen[spotSymbol]; ok {
+			continue
+		}
+		if data.Market.IsSpotPair(spotSymbol) {
+			seen[spotSymbol] = struct{}{}
+			spots = append(spots, spotSymbol)
+		}
+	}
+
+	for _, spotSymbol := range Token2SpotSymbols(token) {
+		if _, ok := seen[spotSymbol]; ok {
+			continue
+		}
+		seen[spotSymbol] = struct{}{}
+		spots = append(spots, spotSymbol)
+	}
+
+	return spots
+}

internal/helper/binancex/resolver_test.go

@@ -0,0 +1,202 @@
+package binancex
+
+import (
+	"strings"
+	"testing"
+
+	"me.thuanle/bbot/internal/configs/binance"
+	"me.thuanle/bbot/internal/data"
+	"me.thuanle/bbot/internal/data/market"
+)
+
+type resolverMarketStub struct {
+	alphaTokens  map[string]bool
+	spotPairs    map[string]bool
+	futuresPairs map[string]bool
+}
+
+func (m *resolverMarketStub) GetFuturePrice(symbol string) (float64, float64, int64, bool) {
+	return 0, 0, 0, false
+}
+func (m *resolverMarketStub) GetAllPremiumIndex() (map[string]market.PremiumIndex, error) {
+	return nil, nil
+}
+func (m *resolverMarketStub) GetAllFundRate() (map[string]float64, map[string]int64) { return nil, nil }
+func (m *resolverMarketStub) GetSpotPrice(symbol string) (float64, bool)             { return 0, false }
+func (m *resolverMarketStub) GetMarginInterestRates() map[string]float64             { return nil }
+func (m *resolverMarketStub) IsAlphaToken(symbol string) bool                        { return m.alphaTokens[symbol] }
+func (m *resolverMarketStub) GetAlphaToken(symbol string) (market.AlphaTokenInfo, bool) {
+	return market.AlphaTokenInfo{}, false
+}
+func (m *resolverMarketStub) GetAlphaPrice(symbol string) (float64, bool) { return 0, false }
+func (m *resolverMarketStub) IsSpotPair(symbol string) bool               { return m.spotPairs[symbol] }
+func (m *resolverMarketStub) IsFuturesPair(symbol string) bool            { return m.futuresPairs[symbol] }
+func (m *resolverMarketStub) GetSpotSymbolByToken(token string) (string, bool) {
+	token = strings.ToUpper(token)
+	for sym := range m.spotPairs {
+		if strings.ToUpper(Symbol2Token(sym)) == token {
+			return sym, true
+		}
+	}
+	return "", false
+}
+func (m *resolverMarketStub) GetFutureSymbolByToken(token string) (string, bool) {
+	token = strings.ToUpper(token)
+	for sym := range m.futuresPairs {
+		if strings.ToUpper(Symbol2Token(sym)) == token {
+			return sym, true
+		}
+	}
+	return "", false
+}
+func (m *resolverMarketStub) RefreshTradingPairCache() error { return nil }
+
+func withResolverMarketStub(t *testing.T, marketStub *resolverMarketStub) {
+	t.Helper()
+	orig := data.Market
+	data.Market = marketStub
+	t.Cleanup(func() { data.Market = orig })
+}
+
+func TestToken2FutureSymbols_ReturnsCanonicalFutureSymbol(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		futuresPairs: map[string]bool{
+			"1000PEPEUSDT": true,
+			"1000PEPEUSDC": true,
+		},
+	})
+
+	syms := Token2FutureSymbols("pepe")
+	if len(syms) != 1 || syms[0] != "1000PEPEUSDT" {
+		t.Fatalf("expected canonical [1000PEPEUSDT], got %+v", syms)
+	}
+}
+
+func TestToken2FutureSymbols_UsesCanonicalQuotePriority(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		futuresPairs: map[string]bool{
+			"1000PEPEUSDT": true,
+			"1000PEPEUSDC": true,
+			"PEPEUSDT":     true,
+			"PEPEUSDC":     true,
+		},
+	})
+
+	syms := Token2FutureSymbols("pepe")
+	if len(syms) != 1 || syms[0] != "1000PEPEUSDT" {
+		t.Fatalf("expected canonical [1000PEPEUSDT], got %+v", syms)
+	}
+}
+
+func TestToken2FutureSymbols_ResolvesUSDCAbbreviation(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		futuresPairs: map[string]bool{"PEPEUSDC": true},
+	})
+
+	syms := Token2FutureSymbols("pepec")
+	if len(syms) != 1 || syms[0] != "PEPEUSDC" {
+		t.Fatalf("expected [PEPEUSDC], got %+v", syms)
+	}
+}
+
+func TestSymbolSuffixListMatchesSymbolSuffixMap(t *testing.T) {
+	seen := make(map[string]struct{}, len(binance.SymbolSuffixList))
+	for _, suffix := range binance.SymbolSuffixList {
+		if _, ok := binance.SymbolSuffixMap[suffix]; !ok {
+			t.Fatalf("SymbolSuffixList contains %q missing from SymbolSuffixMap", suffix)
+		}
+		seen[suffix] = struct{}{}
+	}
+
+	for suffix := range binance.SymbolSuffixMap {
+		if _, ok := seen[suffix]; !ok {
+			t.Fatalf("SymbolSuffixMap contains %q missing from SymbolSuffixList", suffix)
+		}
+	}
+}
+
+func TestIsToken(t *testing.T) {
+	tests := []struct {
+		name       string
+		input      string
+		marketStub *resolverMarketStub
+		want       bool
+	}{
+		{
+			name:  "futures token resolution success",
+			input: "pepe",
+			marketStub: &resolverMarketStub{
+				futuresPairs: map[string]bool{"1000PEPEUSDT": true},
+			},
+			want: true,
+		},
+		{
+			name:  "alpha token fallback",
+			input: "alpha",
+			marketStub: &resolverMarketStub{
+				alphaTokens: map[string]bool{"ALPHA": true},
+			},
+			want: true,
+		},
+		{
+			name:  "spot only token fallback",
+			input: "abc",
+			marketStub: &resolverMarketStub{
+				spotPairs: map[string]bool{"ABCUSDT": true},
+			},
+			want: true,
+		},
+		{
+			name:       "non alphanumeric input",
+			input:      "bad!",
+			marketStub: &resolverMarketStub{},
+			want:       false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			withResolverMarketStub(t, tt.marketStub)
+
+			got := IsToken(tt.input)
+			if got != tt.want {
+				t.Fatalf("expected %v, got %v", tt.want, got)
+			}
+		})
+	}
+}
+
+func TestToken2SpotSymbols_DoesNotDependOnFutureMappings(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		futuresPairs: map[string]bool{"LUNA2USDT": true},
+		spotPairs:    map[string]bool{"LUNAUSDT": true},
+	})
+
+	spots := Token2SpotSymbols("luna2")
+	if len(spots) != 0 {
+		t.Fatalf("expected no direct spot symbols for LUNA2, got %+v", spots)
+	}
+}
+
+func TestToken2RelatedSpotSymbols_AppliesExplicitRemap(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		futuresPairs: map[string]bool{"LUNA2USDT": true},
+		spotPairs:    map[string]bool{"LUNAUSDT": true},
+	})
+
+	spots := Token2RelatedSpotSymbols("luna2")
+	if len(spots) != 1 || spots[0] != "LUNAUSDT" {
+		t.Fatalf("expected [LUNAUSDT], got %+v", spots)
+	}
+}
+
+func TestToken2SpotSymbols_SpotOnlyFallback(t *testing.T) {
+	withResolverMarketStub(t, &resolverMarketStub{
+		spotPairs: map[string]bool{"ABCUSDT": true},
+	})
+
+	spots := Token2SpotSymbols("abc")
+	if len(spots) != 1 || spots[0] != "ABCUSDT" {
+		t.Fatalf("expected [ABCUSDT], got %+v", spots)
+	}
+}

internal/helper/binancex/symbol.go

@@ -14,7 +14,8 @@ func Symbol2Token(sym string) string {
 	for _, prefix := range binance.SymbolPrefixList {
 		token, _ = strings.CutPrefix(token, prefix)
 	}
-	for suffix, abbr := range binance.SymbolSuffixMap {
+	for _, suffix := range binance.SymbolSuffixList {
+		abbr := binance.SymbolSuffixMap[suffix]
 		var f bool
 		token, f = stringx.ReplaceSuffix(token, suffix, abbr)
 		if f {
@@ -28,58 +29,14 @@ var (
 	checkingPrefixList = append(binance.SymbolPrefixList, "")
 )
 
-func testSym(sym string) bool {
-	return data.Market.IsFuturesPair(sym)
-}
-
-func Token2Symbols(token string) []string {
-	var syms []string
-	if !stringx.IsAlphaNumeric(token) {
-		return syms
-	}
-
-	token = strings.ToUpper(token)
-
-	for _, prefix := range checkingPrefixList {
-		prefix = strings.ToUpper(prefix)
-
-		s := prefix + token
-
-		//no suffix
-		if testSym(s) {
-			syms = append(syms, s)
-			continue
-		}
-
-		for suffix, abbr := range binance.SymbolSuffixMap {
-			suffix = strings.ToUpper(suffix)
-			abbr = strings.ToUpper(abbr)
-
-			//suffix
-			sym := s + suffix
-			if testSym(sym) {
-				syms = append(syms, sym)
-				continue
-			}
-
-			//suffix abbr
-			symAbr, found := stringx.ReplaceSuffix(s, abbr, suffix)
-			if found && testSym(symAbr) {
-				syms = append(syms, symAbr)
-				continue
-			}
-		}
-	}
-	return syms
-}
-
 func IsToken(s string) bool {
-	// First check regular symbols
+	if len(Token2FutureSymbols(s)) > 0 {
-	if len(Token2Symbols(s)) > 0 {
 		return true
 	}
-	
+	if len(Token2SpotSymbols(s)) > 0 {
-	// Then check Alpha tokens
+		return true
+	}
+
 	s = strings.ToUpper(s)
 	return data.Market.IsAlphaToken(s)
 }
@@ -94,9 +51,9 @@ func Future2SpotSymbol(sym string) string {
 		}
 	}
 
-	spotSym, ok := binance.Future2SpotSymbolMap[sym]
+	token := Symbol2Token(sym)
-	if !ok {
+	if mapped, ok := binance.FutureToken2SpotTokenMap[token]; ok {
-		return sym
+		token = strings.ToUpper(mapped)
 	}
-	return spotSym
+	return token + "USDT"
 }

internal/services/tele/commands/token.go

@@ -6,6 +6,7 @@ import (
 	"gopkg.in/telebot.v3"
 	"me.thuanle/bbot/internal/configs/tele"
 	"me.thuanle/bbot/internal/data"
+	"me.thuanle/bbot/internal/helper/binancex"
 	"me.thuanle/bbot/internal/services/tele/chat"
 	"me.thuanle/bbot/internal/services/tele/view"
 )
@@ -75,21 +76,23 @@ func collectRichTokenData(token string) buildRichTokenMessageArgs {
 		}
 	}
 
-	futureSymbol := token + "USDT"
+	futureSymbols := binancex.Token2FutureSymbols(token)
-	if data.Market.IsFuturesPair(futureSymbol) {
+	for _, futureSymbol := range futureSymbols {
 		if fp, fr, ft, ok := data.Market.GetFuturePrice(futureSymbol); ok {
 			a.HasFuture = true
 			a.FuturePrice = fp
 			a.FundingRate = fr
 			a.FundingTimeMs = ft
+			break
 		}
 	}
 
-	spotSymbol := token + "USDT"
+	spotSymbols := binancex.Token2RelatedSpotSymbols(token)
-	if data.Market.IsSpotPair(spotSymbol) {
+	for _, spotSymbol := range spotSymbols {
 		if sp, ok := data.Market.GetSpotPrice(spotSymbol); ok {
 			a.HasSpot = true
 			a.SpotPrice = sp
+			break
 		}
 	}
 

internal/services/tele/commands/token_test.go

@@ -1,10 +1,12 @@
 package commands
 
 import (
+	"strings"
 	"testing"
 
 	"me.thuanle/bbot/internal/data"
 	"me.thuanle/bbot/internal/data/market"
+	"me.thuanle/bbot/internal/helper/binancex"
 )
 
 func TestBuildRichTokenMessageInput_AllSources(t *testing.T) {
@@ -88,7 +90,25 @@ func (m *marketStub) GetAlphaPrice(symbol string) (float64, bool) {
 }
 func (m *marketStub) IsSpotPair(symbol string) bool    { return m.spotPairs[symbol] }
 func (m *marketStub) IsFuturesPair(symbol string) bool { return m.futuresPairs[symbol] }
-func (m *marketStub) RefreshTradingPairCache() error   { return nil }
+func (m *marketStub) GetSpotSymbolByToken(token string) (string, bool) {
+	token = strings.ToUpper(token)
+	for symbol := range m.spotPairs {
+		if binancex.Symbol2Token(symbol) == token {
+			return symbol, true
+		}
+	}
+	return "", false
+}
+func (m *marketStub) GetFutureSymbolByToken(token string) (string, bool) {
+	token = strings.ToUpper(token)
+	for symbol := range m.futuresPairs {
+		if binancex.Symbol2Token(symbol) == token {
+			return symbol, true
+		}
+	}
+	return "", false
+}
+func (m *marketStub) RefreshTradingPairCache() error { return nil }
 
 func TestCollectRichTokenData_SpotOnlyReachable(t *testing.T) {
 	orig := data.Market
@@ -113,9 +133,15 @@ func TestCollectRichTokenData_FutureFailureStillKeepsSpot(t *testing.T) {
 	defer func() { data.Market = orig }()
 
 	data.Market = &marketStub{
-		spotPairs:    map[string]bool{"ETHUSDT": true},
+		spotPairs: map[string]bool{
-		futuresPairs: map[string]bool{"ETHUSDT": true},
+			"ETHUSDT": true,
-		spotPrices:   map[string]float64{"ETHUSDT": 3245},
+		},
+		futuresPairs: map[string]bool{
+			"ETHUSDT": true,
+		},
+		spotPrices: map[string]float64{
+			"ETHUSDT": 3245,
+		},
 		futurePrices: map[string]struct {
 			price float64
 			rate  float64
@@ -132,6 +158,67 @@ func TestCollectRichTokenData_FutureFailureStillKeepsSpot(t *testing.T) {
 	}
 }
 
+func TestCollectRichTokenData_UsesSharedResolverMapping(t *testing.T) {
+	orig := data.Market
+	defer func() { data.Market = orig }()
+
+	data.Market = &marketStub{
+		spotPairs: map[string]bool{
+			"LUNAUSDT": true,
+		},
+		futuresPairs: map[string]bool{
+			"LUNA2USDT": true,
+		},
+		spotPrices: map[string]float64{
+			"LUNAUSDT": 0.49,
+		},
+		futurePrices: map[string]struct {
+			price float64
+			rate  float64
+			time  int64
+		}{
+			"LUNA2USDT": {price: 0.50, rate: 0.0001, time: 1740000000000},
+		},
+	}
+
+	args := collectRichTokenData("LUNA2")
+	if !args.HasFuture || !args.HasSpot {
+		t.Fatalf("expected both future and mapped spot, got %+v", args)
+	}
+	if args.SpotPrice != 0.49 {
+		t.Fatalf("expected mapped spot price 0.49, got %f", args.SpotPrice)
+	}
+}
+
+func TestCollectRichTokenData_PrefixFutureMapsToSpot(t *testing.T) {
+	orig := data.Market
+	defer func() { data.Market = orig }()
+
+	data.Market = &marketStub{
+		spotPairs: map[string]bool{
+			"PEPEUSDT": true,
+		},
+		futuresPairs: map[string]bool{
+			"1000PEPEUSDT": true,
+		},
+		spotPrices: map[string]float64{
+			"PEPEUSDT": 0.000012,
+		},
+		futurePrices: map[string]struct {
+			price float64
+			rate  float64
+			time  int64
+		}{
+			"1000PEPEUSDT": {price: 0.000013, rate: 0.0002, time: 1740000000000},
+		},
+	}
+
+	args := collectRichTokenData("PEPE")
+	if !args.HasFuture || !args.HasSpot {
+		t.Fatalf("expected both future and mapped spot for prefixed contract, got %+v", args)
+	}
+}
+
 func TestCollectRichTokenData_AlphaUsesSymbolPrice(t *testing.T) {
 	orig := data.Market
 	defer func() { data.Market = orig }()

run-tele.sh

@@ -1 +0,0 @@
-go run cmd/tele/main.go                                                                                                                                                                                                                                                                                  ─╯