Flow price: --
0e860a49f49a9015d7e19f00b315192728fedaa7a36f41e5550b27008b9d05dc

Transaction

Hash: 0e860a49f49a9015d7e19f00b315192728fedaa7a36f41e5550b27008b9d05dc
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:
  --> 0e860a49f49a9015d7e19f00b315192728fedaa7a36f41e5550b27008b9d05dc: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:
0e860a49f49a9015d7e19f00b315192728fedaa7a36f41e5550b27008b9d05dc
Status:
ERROR
Block height:
40753438
Block id:
3a46098c0ae48df8b54f4df180060fada4cd4b9aaecdf1e46f78a9cc890047b0
Timestamp:
Saturday 12 November 2022 at 09:35:17 UTC
()
Proposer:
Authorizers:
Gas used:
26