Flow price: --
c0d0dc83f14cf0af850981f8fd22976a7cca52d1dfec44f9f2542d7d38b9e48f

Transaction

Hash: c0d0dc83f14cf0af850981f8fd22976a7cca52d1dfec44f9f2542d7d38b9e48f
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:
  --> c0d0dc83f14cf0af850981f8fd22976a7cca52d1dfec44f9f2542d7d38b9e48f: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:
c0d0dc83f14cf0af850981f8fd22976a7cca52d1dfec44f9f2542d7d38b9e48f
Status:
ERROR
Block height:
41579429
Block id:
51ab2ec1212c098bdffe40ea1f388ed4417bc33ebbf81a3b67669d682268e76c
Timestamp:
Friday 25 November 2022 at 20:17:53 UTC
()
Proposer:
Authorizers:
Gas used:
26