Flow price: --
86051b362beb5be92d08ac5e1280eb837c69e4e01ccfb061dd825bd67052f33c

Transaction

Hash: 86051b362beb5be92d08ac5e1280eb837c69e4e01ccfb061dd825bd67052f33c
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:
  --> 86051b362beb5be92d08ac5e1280eb837c69e4e01ccfb061dd825bd67052f33c: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:
86051b362beb5be92d08ac5e1280eb837c69e4e01ccfb061dd825bd67052f33c
Status:
ERROR
Block height:
41783613
Block id:
361a16a8102cbca9994abb669733f1beee64f845c588e07a15ed69b5bf06d492
Timestamp:
Tuesday 29 November 2022 at 02:46:14 UTC
()
Proposer:
Authorizers:
Gas used:
23