Flow price: --
a46dd4adb612cae5b71eba505733e7b56490495ea9f14e55f263468fd641fb7e

Transaction

Hash: a46dd4adb612cae5b71eba505733e7b56490495ea9f14e55f263468fd641fb7e
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:
  --> a46dd4adb612cae5b71eba505733e7b56490495ea9f14e55f263468fd641fb7e: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:
a46dd4adb612cae5b71eba505733e7b56490495ea9f14e55f263468fd641fb7e
Status:
ERROR
Block height:
40658065
Block id:
da4d8fde9224de4954882a1895c6695e3fe1c37d7137e775a1c24fa6f0e91116
Timestamp:
Thursday 10 November 2022 at 18:57:14 UTC
()
Proposer:
Authorizers:
Gas used:
26