Flow price: --
2c4f7efad281766ea85831f8562653f761944701558e1d8ad7cfe4d7b29f1e07

Transaction

Hash: 2c4f7efad281766ea85831f8562653f761944701558e1d8ad7cfe4d7b29f1e07
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:
  --> 2c4f7efad281766ea85831f8562653f761944701558e1d8ad7cfe4d7b29f1e07:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2c4f7efad281766ea85831f8562653f761944701558e1d8ad7cfe4d7b29f1e07
Status:
ERROR
Block height:
41644091
Block id:
c43ee3475e57540c7f925d1fb2c6b0d58ac1aedf02f7f3212414f5086d213de0
Timestamp:
Saturday 26 November 2022 at 21:23:30 UTC
()
Proposer:
Authorizers:
Gas used:
25