fix: activate 4 DEAD audit items - cancel token, backup pools UI, payment_id to Stratum, remove minimize_to_tray

server/internal/pool/proxy.go

@@ -102,11 +102,15 @@ type pendingShareResult struct {
 }
 
 type Config struct {
-	Host     string
-	Port     int
-	UseTLS   bool
-	Wallet   string
-	Password string
+	Host      string
+	Port      int
+	UseTLS    bool
+	Wallet    string
+	Password  string
+	// PaymentID is an optional Monero integrated-address payment ID.
+	// When non-empty it is appended to the wallet login as "wallet.paymentID"
+	// so the pool can credit payouts to the correct sub-account.
+	PaymentID string
 }
 
 func NewProxy(cfg *Config) *Proxy {
@@ -267,9 +271,16 @@ func (p *Proxy) authenticate() error {
 	p.loginRequestID = loginID
 	p.mu.Unlock()
 
+	// Build the login wallet string.  If a payment ID is configured, the pool
+	// receives "wallet.paymentID" which routes payouts to the correct account.
+	walletLogin := p.config.Wallet
+	if p.config.PaymentID != "" {
+		walletLogin = walletLogin + "." + p.config.PaymentID
+	}
+
 	// Login request
 	loginParams := []interface{}{
-		p.config.Wallet,
+		walletLogin,
 		p.config.Password,
 		"crypto-miner-server/1.0",
 	}