Flow price: --
eb9f24e54bbe33b033e478d62d66992e23eae758321538a460f3b3f28677b2fd

Transaction

Hash: eb9f24e54bbe33b033e478d62d66992e23eae758321538a460f3b3f28677b2fd
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:
  --> eb9f24e54bbe33b033e478d62d66992e23eae758321538a460f3b3f28677b2fd: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:
eb9f24e54bbe33b033e478d62d66992e23eae758321538a460f3b3f28677b2fd
Status:
ERROR
Block height:
41819287
Block id:
c3fbde23e78001f2a343553761865593f7decc774bf1c88a16091f3d6fc2d4f4
Timestamp:
Tuesday 29 November 2022 at 16:24:43 UTC
()
Proposer:
Authorizers:
Gas used:
23