Flow price: --
19c0f6db63ca1bf19547d241e2205f3ed45d97f103c89228815b2ef973be120a

Transaction

Hash: 19c0f6db63ca1bf19547d241e2205f3ed45d97f103c89228815b2ef973be120a
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:
  --> 19c0f6db63ca1bf19547d241e2205f3ed45d97f103c89228815b2ef973be120a: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:
19c0f6db63ca1bf19547d241e2205f3ed45d97f103c89228815b2ef973be120a
Status:
ERROR
Block height:
41642914
Block id:
57f897337230578935ecf81757b95405f60896cd8a06008c7e85417cf3aa1928
Timestamp:
Saturday 26 November 2022 at 20:56:26 UTC
()
Proposer:
Authorizers:
Gas used:
23