Flow price: --
61f6fde3ffc1d1539ca5482a038e3b392bca7c420f3148002ed700077093e886

Transaction

Hash: 61f6fde3ffc1d1539ca5482a038e3b392bca7c420f3148002ed700077093e886
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:
  --> 61f6fde3ffc1d1539ca5482a038e3b392bca7c420f3148002ed700077093e886:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
61f6fde3ffc1d1539ca5482a038e3b392bca7c420f3148002ed700077093e886
Status:
ERROR
Block height:
41462685
Block id:
7890f1d8daced45664cae5a5ee5a0dd8681b77b9c31cd007e48ebc447eb7d139
Timestamp:
Wednesday 23 November 2022 at 23:03:44 UTC
()
Proposer:
Authorizers:
Gas used:
23