Flow price: --
c96b7706d4e1665d8237b9456593580c776315ff4c1bd1fac6ca602e53c3777b

Transaction

Hash: c96b7706d4e1665d8237b9456593580c776315ff4c1bd1fac6ca602e53c3777b
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:
  --> c96b7706d4e1665d8237b9456593580c776315ff4c1bd1fac6ca602e53c3777b: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:
c96b7706d4e1665d8237b9456593580c776315ff4c1bd1fac6ca602e53c3777b
Status:
ERROR
Block height:
40602122
Block id:
aeaab41f051076cfca3c1a7775e662e7a2e1a9acb47dad2d26703deae212aa62
Timestamp:
Wednesday 9 November 2022 at 20:06:14 UTC
()
Proposer:
Authorizers:
Gas used:
22