Flow price: --
fa519728079995f4392731847a3bbf007259424986ef75b433aba1e854149f6d

Transaction

Hash: fa519728079995f4392731847a3bbf007259424986ef75b433aba1e854149f6d
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:
  --> fa519728079995f4392731847a3bbf007259424986ef75b433aba1e854149f6d: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:
fa519728079995f4392731847a3bbf007259424986ef75b433aba1e854149f6d
Status:
ERROR
Block height:
41110602
Block id:
7c98bfe3ebb2a9c73da213384e4ff139af4d728ae1733d30525a87f691167f43
Timestamp:
Friday 18 November 2022 at 06:40:52 UTC
()
Proposer:
Authorizers:
Gas used:
25