Flow price: --
5479d2e90146723e5acd34e4da90dc26aabbc2d312c1dc212609ae174449cec4

Transaction

Hash: 5479d2e90146723e5acd34e4da90dc26aabbc2d312c1dc212609ae174449cec4
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 5479d2e90146723e5acd34e4da90dc26aabbc2d312c1dc212609ae174449cec4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
5479d2e90146723e5acd34e4da90dc26aabbc2d312c1dc212609ae174449cec4
Status:
ERROR
Block height:
40837700
Block id:
00cc1ca37da1fb9b846cdcdb0dc4c634a881c4d9a7b461cee98d230e8c9e44ca
Timestamp:
Sunday 13 November 2022 at 19:21:52 UTC
()
Proposer:
Authorizers:
Gas used:
23