Flow price: --
c96df9ef19ce950ed00068a9556e58cebd0918e8194b5eb747a2b2d7d361f222

Transaction

Hash: c96df9ef19ce950ed00068a9556e58cebd0918e8194b5eb747a2b2d7d361f222
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:
  --> c96df9ef19ce950ed00068a9556e58cebd0918e8194b5eb747a2b2d7d361f222:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c96df9ef19ce950ed00068a9556e58cebd0918e8194b5eb747a2b2d7d361f222
Status:
ERROR
Block height:
41537115
Block id:
bc2cc506406c8fbe1dc98f1e3cc538ba9d148899c27501da86636088f673b15b
Timestamp:
Friday 25 November 2022 at 03:52:49 UTC
()
Proposer:
Authorizers:
Gas used:
26