Flow price: --
f7864c9bbc3f3b8f051995405c2dad2f79cc9399e4a34c7f348760fad3e27efb

Transaction

Hash: f7864c9bbc3f3b8f051995405c2dad2f79cc9399e4a34c7f348760fad3e27efb
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:
  --> f7864c9bbc3f3b8f051995405c2dad2f79cc9399e4a34c7f348760fad3e27efb: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:
f7864c9bbc3f3b8f051995405c2dad2f79cc9399e4a34c7f348760fad3e27efb
Status:
ERROR
Block height:
40670333
Block id:
c2092667b2202422820b32fc6778fb62d11e34fd58834cb35dec34d4b2dfd8d5
Timestamp:
Thursday 10 November 2022 at 23:54:38 UTC
()
Proposer:
Authorizers:
Gas used:
25