Flow price: --
0b04eaa1a3ffaaf54bb24fc54d52fc85bc09f0c69b19b78c89f4e30039534551

Transaction

Hash: 0b04eaa1a3ffaaf54bb24fc54d52fc85bc09f0c69b19b78c89f4e30039534551
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:
  --> 0b04eaa1a3ffaaf54bb24fc54d52fc85bc09f0c69b19b78c89f4e30039534551:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0b04eaa1a3ffaaf54bb24fc54d52fc85bc09f0c69b19b78c89f4e30039534551
Status:
ERROR
Block height:
41329111
Block id:
343c8fa5caa46b03f9a440a3b02bdaeb9aa4214afba5877b17174506b8165e2e
Timestamp:
Monday 21 November 2022 at 19:24:51 UTC
()
Proposer:
Authorizers:
Gas used:
22