Flow price: --
43595723fdb92b4f7d6604a711c6ce74c44e99b1ca084c1f1ba85339f4ed4a33

Transaction

Hash: 43595723fdb92b4f7d6604a711c6ce74c44e99b1ca084c1f1ba85339f4ed4a33
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:
  --> 43595723fdb92b4f7d6604a711c6ce74c44e99b1ca084c1f1ba85339f4ed4a33:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
43595723fdb92b4f7d6604a711c6ce74c44e99b1ca084c1f1ba85339f4ed4a33
Status:
ERROR
Block height:
41205362
Block id:
3ddcf2c8121e85cc786513a01f6cb1720fe92da27f45e7c9415cb12b82617246
Timestamp:
Saturday 19 November 2022 at 19:28:09 UTC
()
Proposer:
Authorizers:
Gas used:
26