Flow price: --
6fce1585ea876707dab12b2f50b29716a0c42bcf4158b8c163bc4b07dedeb383

Transaction

Hash: 6fce1585ea876707dab12b2f50b29716a0c42bcf4158b8c163bc4b07dedeb383
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:
  --> 6fce1585ea876707dab12b2f50b29716a0c42bcf4158b8c163bc4b07dedeb383:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6fce1585ea876707dab12b2f50b29716a0c42bcf4158b8c163bc4b07dedeb383
Status:
ERROR
Block height:
41021883
Block id:
8e669dbbb1c4d2c3ee9b053fd9916581528a56a53a3c500d734c32b444a60663
Timestamp:
Wednesday 16 November 2022 at 20:15:13 UTC
()
Proposer:
Authorizers:
Gas used:
25