Flow price: --
93c7c6d2aaeffa31511dba6c0699c35c022b2e544df0d778c1dc665673077570

Transaction

Hash: 93c7c6d2aaeffa31511dba6c0699c35c022b2e544df0d778c1dc665673077570
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:
  --> 93c7c6d2aaeffa31511dba6c0699c35c022b2e544df0d778c1dc665673077570:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
93c7c6d2aaeffa31511dba6c0699c35c022b2e544df0d778c1dc665673077570
Status:
ERROR
Block height:
41330116
Block id:
8c99825e23910d6dfb9f1e3f537ecd47cb1336ca155ed54914343bc2a9107136
Timestamp:
Monday 21 November 2022 at 19:48:41 UTC
()
Proposer:
Authorizers:
Gas used:
24