2023-09-17T12:33:47Z	info	disconnecting	{"component": "stratum", "address": ":5555", "client": "8.219.6", "client_id": 1, "worker": "", "addr": "kaspa:qr2gxmun87mc8wt8adegy6fulvpfdjgsa8zcdxyulvzzr2utra3jv4s8txkq9"}
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x571705]

goroutine 90 [running]:
math/big.(*Int).Cmp(0xc000125420?, 0xc000b02380?)
	/usr/local/go/src/math/big/int.go:324 +0x25
github.com/onemorebsmith/kaspastratum/src/kaspastratum.(*shareHandler).HandleSubmit(0xc000648000, 0xc0002f2630, {{0xa0d120, 0xc000041c68}, {0x0, 0x0}, {0xc000041c70, 0xd}, {0xc000b3e200, 0x3, ...}})
	/go/src/app/src/kaspastratum/share_handler.go:206 +0x3fa
github.com/onemorebsmith/kaspastratum/src/kaspastratum.ListenAndServe.func2(0xc0002f2630, {{0xa0d120, 0xc000041c68}, {0x0, 0x0}, {0xc000041c70, 0xd}, {0xc000b3e200, 0x3, 0x4}})
	/go/src/app/src/kaspastratum/stratum_server.go:101 +0x7d
github.com/onemorebsmith/kaspastratum/src/gostratum.(*StratumListener).HandleEvent(...)
	/go/src/app/src/gostratum/stratum_listener.go:116
github.com/onemorebsmith/kaspastratum/src/gostratum.spawnClientListener.func1({0xc000b05d40, 0x8b})
	/go/src/app/src/gostratum/stratum_client.go:25 +0x2dc
github.com/onemorebsmith/kaspastratum/src/gostratum.readFromConnection({0xc28008, 0xc000126058}, 0xc000b59f00)
	/go/src/app/src/gostratum/stratum_client.go:59 +0x27b
github.com/onemorebsmith/kaspastratum/src/gostratum.spawnClientListener(0xc0002f2630, {0xc28008, 0xc000126058}, 0xc00012a2a0)
	/go/src/app/src/gostratum/stratum_client.go:19 +0xe9
created by github.com/onemorebsmith/kaspastratum/src/gostratum.(*StratumListener).newClient
	/go/src/app/src/gostratum/stratum_listener.go:110 +0x3de