Flow price: --
61c2060793dda862dcba1387c2d33030d2858d29cdec65db2208f60e3b5b8a32

Transaction

Hash: 61c2060793dda862dcba1387c2d33030d2858d29cdec65db2208f60e3b5b8a32
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:
  --> 61c2060793dda862dcba1387c2d33030d2858d29cdec65db2208f60e3b5b8a32:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
61c2060793dda862dcba1387c2d33030d2858d29cdec65db2208f60e3b5b8a32
Status:
ERROR
Block height:
40762045
Block id:
fc0931ab3dfbd1d18e70b271e56ad6345c8b8b19590c546e0725c681935dc23e
Timestamp:
Saturday 12 November 2022 at 13:02:59 UTC
()
Proposer:
Authorizers:
Gas used:
23