Flow price: --
60aac6eb2a6bcd68bfca4f5cc5577b139bbce9b48c6ee7dadc041749ac0fe7fb

Transaction

Hash: 60aac6eb2a6bcd68bfca4f5cc5577b139bbce9b48c6ee7dadc041749ac0fe7fb
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:
  --> 60aac6eb2a6bcd68bfca4f5cc5577b139bbce9b48c6ee7dadc041749ac0fe7fb: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:
60aac6eb2a6bcd68bfca4f5cc5577b139bbce9b48c6ee7dadc041749ac0fe7fb
Status:
ERROR
Block height:
40397978
Block id:
bac5fe24bd22edb27a566292671306b9292d630e7d618866646e1a814e8cbe2f
Timestamp:
Sunday 6 November 2022 at 09:46:53 UTC
()
Proposer:
Authorizers:
Gas used:
35