Flow price: --
c69d07949d82a65da6edf7624d29820fb880b201a26c01004769fb6b5620bb9a

Transaction

Hash: c69d07949d82a65da6edf7624d29820fb880b201a26c01004769fb6b5620bb9a
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:
  --> c69d07949d82a65da6edf7624d29820fb880b201a26c01004769fb6b5620bb9a: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:
c69d07949d82a65da6edf7624d29820fb880b201a26c01004769fb6b5620bb9a
Status:
ERROR
Block height:
41345841
Block id:
8a9c016918bec9fc66fabae951b06f2786f4f0695d400eb766be7cd730bec12a
Timestamp:
Tuesday 22 November 2022 at 01:56:52 UTC
()
Proposer:
Authorizers:
Gas used:
22