Flow price: --
2c5e9bba2bdead619b65d98c019c34a7325ae0a4ed4ec5487d513c60fa44bfe9

Transaction

Hash: 2c5e9bba2bdead619b65d98c019c34a7325ae0a4ed4ec5487d513c60fa44bfe9
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:
  --> 2c5e9bba2bdead619b65d98c019c34a7325ae0a4ed4ec5487d513c60fa44bfe9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2c5e9bba2bdead619b65d98c019c34a7325ae0a4ed4ec5487d513c60fa44bfe9
Status:
ERROR
Block height:
40661445
Block id:
6e4fa23d3c814742e9b82a5941abe81cda3a60e1ff31448e7590c9a2b37435bf
Timestamp:
Thursday 10 November 2022 at 20:19:15 UTC
()
Proposer:
Authorizers:
Gas used:
22