stratum: "shares should now be accepted"
This commit is contained in:
Dobromir Popov
@@ -1,9 +1,10 @@
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================================================================================
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RinCoin Mining Log
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================================================================================
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Started: 2025-09-23 11:44:13
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Started: 2025-09-23 11:51:14
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Target Address: rin1qahvvv9d5f3443wtckeqavwp9950wacxfmwv20q
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Stratum: 0.0.0.0:3334
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RPC: 127.0.0.1:9556
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================================================================================
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[2025-09-23 11:51:14] 💰 Wallet Balance: 25.00000000 RIN
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@@ -2,6 +2,7 @@
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"""
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RinCoin Stratum Proxy Server - FIXED VERSION
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Fixed block hash calculation and validation issues
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DEBUG: we get node logs with 'docker logs --tail=200 rincoin-node'
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"""
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import socket
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@@ -38,6 +39,18 @@ class RinCoinStratumProxy:
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self.last_difficulty_adjustment = time.time()
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self.target_share_interval = 120 # Target: 1 share every 2 minutes per miner (aligned with ~1min blocks)
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# Production monitoring
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self.stats = {
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'start_time': time.time(),
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'total_shares': 0,
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'accepted_shares': 0,
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'rejected_shares': 0,
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'blocks_found': 0,
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'total_hashrate': 0,
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'connections': 0
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}
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self.max_connections = 50 # Production limit
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# Logging setup
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self.log_file = "mining_log.txt"
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self.init_log_file()
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@@ -513,7 +526,8 @@ class RinCoinStratumProxy:
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# Get the stratum difficulty that was sent to this miner
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client_stratum_diff = self.clients.get(addr, {}).get('stratum_difficulty', 0.001)
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diff1_target = 0x00000000FFFF0000000000000000000000000000000000000000000000000000
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stratum_target_int = diff1_target // max(1, int(client_stratum_diff * 1000000)) * 1000000
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# Correct stratum target calculation: target = diff1_target / difficulty
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stratum_target_int = int(diff1_target / client_stratum_diff)
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meets_stratum_target = hash_int <= stratum_target_int
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meets_network_target = hash_int <= network_target_int
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@@ -548,6 +562,8 @@ class RinCoinStratumProxy:
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if not meets_stratum_target:
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# Share doesn't meet stratum target - reject
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print(f" ❌ Share rejected (hash > stratum target)")
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self.stats['total_shares'] += 1
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self.stats['rejected_shares'] += 1
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return False, "Share too high"
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# Valid stratum share! Update client stats
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@@ -555,8 +571,16 @@ class RinCoinStratumProxy:
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self.clients[addr]['share_count'] = self.clients[addr].get('share_count', 0) + 1
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self.clients[addr]['last_share_time'] = time.time()
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# Update global stats
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self.stats['total_shares'] += 1
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self.stats['accepted_shares'] += 1
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# Check if we should adjust difficulty
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self.adjust_client_difficulty(addr)
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else:
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# Track rejected shares
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self.stats['total_shares'] += 1
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self.stats['rejected_shares'] += 1
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# Check if it's also a valid network block
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if meets_network_target:
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@@ -591,6 +615,8 @@ class RinCoinStratumProxy:
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if result is None:
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print(f" ✅ Block accepted by network!")
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# Update block stats
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self.stats['blocks_found'] += 1
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# Log wallet balance after successful block submission
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self.log_wallet_balance()
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return True, "Block found and submitted"
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@@ -859,10 +885,17 @@ class RinCoinStratumProxy:
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def handle_client(self, client, addr):
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"""Handle individual client connection"""
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print(f"[{addr}] Connected")
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# Check connection limits
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if len(self.clients) >= self.max_connections:
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print(f"[{addr}] Connection rejected - max connections ({self.max_connections}) reached")
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client.close()
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return
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print(f"[{addr}] Connected (clients: {len(self.clients) + 1}/{self.max_connections})")
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if addr not in self.clients:
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self.clients[addr] = {}
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self.clients[addr]['socket'] = client
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self.stats['connections'] = len(self.clients)
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try:
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while self.running:
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@@ -882,11 +915,51 @@ class RinCoinStratumProxy:
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client.close()
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if addr in self.clients:
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del self.clients[addr]
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print(f"[{addr}] Disconnected")
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self.stats['connections'] = len(self.clients)
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print(f"[{addr}] Disconnected (clients: {len(self.clients)}/{self.max_connections})")
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def print_stats(self):
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"""Print pool statistics"""
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try:
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uptime = time.time() - self.stats['start_time']
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uptime_str = f"{int(uptime//3600)}h {int((uptime%3600)//60)}m"
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accept_rate = 0
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if self.stats['total_shares'] > 0:
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accept_rate = (self.stats['accepted_shares'] / self.stats['total_shares']) * 100
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print(f"\n📊 POOL STATISTICS:")
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print(f" ⏰ Uptime: {uptime_str}")
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print(f" 👥 Connected miners: {self.stats['connections']}")
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print(f" 📈 Shares: {self.stats['accepted_shares']}/{self.stats['total_shares']} ({accept_rate:.1f}% accepted)")
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print(f" 🎉 Blocks found: {self.stats['blocks_found']}")
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print(f" 🎯 Network difficulty: {self.calculate_network_difficulty(self.current_job['target']) if self.current_job else 'unknown':.6f}")
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# Calculate hashrate estimate from connected clients
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total_hashrate = 0
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for addr, client_data in self.clients.items():
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share_count = client_data.get('share_count', 0)
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connect_time = client_data.get('connect_time', time.time())
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mining_duration = time.time() - connect_time
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if mining_duration > 60 and share_count > 0:
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stratum_diff = client_data.get('stratum_difficulty', 0.001)
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# Rough hashrate estimate: shares * difficulty * 2^32 / time
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hashrate = (share_count * stratum_diff * 4294967296) / mining_duration
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total_hashrate += hashrate
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print(f" 🔥 {addr}: ~{hashrate/1000:.0f} kH/s")
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if total_hashrate > 0:
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print(f" 🚀 Total pool hashrate: ~{total_hashrate/1000:.0f} kH/s")
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print()
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except Exception as e:
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print(f"Stats error: {e}")
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def job_updater(self):
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"""Periodically update mining jobs"""
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balance_log_counter = 0
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stats_counter = 0
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while self.running:
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try:
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time.sleep(30) # Update every 30 seconds
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@@ -904,6 +977,12 @@ class RinCoinStratumProxy:
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if balance_log_counter >= 20:
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self.log_wallet_balance()
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balance_log_counter = 0
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# Print stats every 5 minutes (10 cycles of 30 seconds)
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stats_counter += 1
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if stats_counter >= 10:
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self.print_stats()
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stats_counter = 0
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except Exception as e:
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print(f"Job updater error: {e}")
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