Flow price: --
21a03b48d25c95ae687ac638d3650751d9ce41ac9c8315513f216231e7b0c79a

Transaction

Hash: 21a03b48d25c95ae687ac638d3650751d9ce41ac9c8315513f216231e7b0c79a
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:
  --> 21a03b48d25c95ae687ac638d3650751d9ce41ac9c8315513f216231e7b0c79a: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:
21a03b48d25c95ae687ac638d3650751d9ce41ac9c8315513f216231e7b0c79a
Status:
ERROR
Block height:
41317636
Block id:
242b1f9836336fedf2d261b1bf8c02ec468036d2b07ce3dfa8b67e6577bf0109
Timestamp:
Monday 21 November 2022 at 14:58:26 UTC
()
Proposer:
Authorizers:
Gas used:
23