Flow price: --
bbdb13cefc7b7d276101a9c1edb1e9f51beff8b1e619146a7b7f64ced0d4722f

Transaction

Hash: bbdb13cefc7b7d276101a9c1edb1e9f51beff8b1e619146a7b7f64ced0d4722f
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:
  --> bbdb13cefc7b7d276101a9c1edb1e9f51beff8b1e619146a7b7f64ced0d4722f: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:
bbdb13cefc7b7d276101a9c1edb1e9f51beff8b1e619146a7b7f64ced0d4722f
Status:
ERROR
Block height:
40334389
Block id:
6df13fa01e944866af47c1fa6969ca4533f82c0209a76f0813440245e558d49e
Timestamp:
Saturday 5 November 2022 at 08:04:43 UTC
()
Proposer:
Authorizers:
Gas used:
23