Flow price: --
597f134036343ec60d459d6d756b942f7ca457dbdbfedbf68f29af2f7aea96d7

Transaction

Hash: 597f134036343ec60d459d6d756b942f7ca457dbdbfedbf68f29af2f7aea96d7
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:
  --> 597f134036343ec60d459d6d756b942f7ca457dbdbfedbf68f29af2f7aea96d7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
597f134036343ec60d459d6d756b942f7ca457dbdbfedbf68f29af2f7aea96d7
Status:
ERROR
Block height:
40452472
Block id:
6cecc0645ef6b702cf9a0d37439688141c65af354cf26bf8f7e1daa3f4a674c9
Timestamp:
Monday 7 November 2022 at 07:55:10 UTC
()
Proposer:
Authorizers:
Gas used:
23