Flow price: --
aff658933c12694409987c46d0faef431a2884199800c1f3bd0de20cf4db32dd

Transaction

Hash: aff658933c12694409987c46d0faef431a2884199800c1f3bd0de20cf4db32dd
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> aff658933c12694409987c46d0faef431a2884199800c1f3bd0de20cf4db32dd:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
aff658933c12694409987c46d0faef431a2884199800c1f3bd0de20cf4db32dd
Status:
ERROR
Block height:
39916730
Block id:
7e94735113fd21635cd52feb17399368f4254adcf9e165ad909b2fe1686fba3e
Timestamp:
Saturday 29 October 2022 at 08:27:56 UTC
()
Proposer:
Authorizers:
Gas used:
50