Flow price: --
b04e0d736137bfd27b9d6962c3b6070c82ed23f39772f3b219297c37e4eb1c2b

Transaction

Hash: b04e0d736137bfd27b9d6962c3b6070c82ed23f39772f3b219297c37e4eb1c2b
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:
  --> b04e0d736137bfd27b9d6962c3b6070c82ed23f39772f3b219297c37e4eb1c2b: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:
b04e0d736137bfd27b9d6962c3b6070c82ed23f39772f3b219297c37e4eb1c2b
Status:
ERROR
Block height:
41652285
Block id:
85fd0df2e1b2cd2e6f8eadfea9ba97c3614e0ecaefd5535f160d8bb96645ae7e
Timestamp:
Sunday 27 November 2022 at 00:34:51 UTC
()
Proposer:
Authorizers:
Gas used:
29