Flow price: --
a07cc78cee22fd2902b088e8bd996ea8d3e6061413065dd5f050a10b8e687b2e

Transaction

Hash: a07cc78cee22fd2902b088e8bd996ea8d3e6061413065dd5f050a10b8e687b2e
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:
  --> a07cc78cee22fd2902b088e8bd996ea8d3e6061413065dd5f050a10b8e687b2e: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:
a07cc78cee22fd2902b088e8bd996ea8d3e6061413065dd5f050a10b8e687b2e
Status:
ERROR
Block height:
41699855
Block id:
dba8817c1ac1e8b07ecb1741056ce9bb99da4f2a9f990831ee07882e5979bb06
Timestamp:
Sunday 27 November 2022 at 18:47:27 UTC
()
Proposer:
Authorizers:
Gas used:
26