Flow price: --
d75c903cae5281680684160db04dece7a600563d4aa097cfc69e3de83451f694

Transaction

Hash: d75c903cae5281680684160db04dece7a600563d4aa097cfc69e3de83451f694
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:
  --> d75c903cae5281680684160db04dece7a600563d4aa097cfc69e3de83451f694:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d75c903cae5281680684160db04dece7a600563d4aa097cfc69e3de83451f694
Status:
ERROR
Block height:
41214057
Block id:
c1971823ab5166400101cab1999c2e4c3358dc4575aec6528e9a0295ae185bbc
Timestamp:
Saturday 19 November 2022 at 22:49:47 UTC
()
Proposer:
Authorizers:
Gas used:
22