Flow price: --
c24aabd9bc23b6b79656ab9475ce7d297fdccec829dd309b97b58cf93beb09c1

Transaction

Hash: c24aabd9bc23b6b79656ab9475ce7d297fdccec829dd309b97b58cf93beb09c1
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:
  --> c24aabd9bc23b6b79656ab9475ce7d297fdccec829dd309b97b58cf93beb09c1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c24aabd9bc23b6b79656ab9475ce7d297fdccec829dd309b97b58cf93beb09c1
Status:
ERROR
Block height:
40541461
Block id:
bbccd875f61eae5ace2d01331f3a18700c278a3192d964c5aa04d12faf35b9a1
Timestamp:
Tuesday 8 November 2022 at 19:46:28 UTC
()
Proposer:
Authorizers:
Gas used:
23