Flow price: --
e4eb1628ca7d7510f5476cfa3cd205257ba72266e0205d235e61efdfe6b457e2

Transaction

Hash: e4eb1628ca7d7510f5476cfa3cd205257ba72266e0205d235e61efdfe6b457e2
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:
  --> e4eb1628ca7d7510f5476cfa3cd205257ba72266e0205d235e61efdfe6b457e2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e4eb1628ca7d7510f5476cfa3cd205257ba72266e0205d235e61efdfe6b457e2
Status:
ERROR
Block height:
41448895
Block id:
012d9380bfa514516b64d9eed0e9ebb5d433fbf4ea8dcbb05032abcf29dac2be
Timestamp:
Wednesday 23 November 2022 at 17:43:06 UTC
()
Proposer:
Authorizers:
Gas used:
23