Flow price: --
6279a0294eba6844dc08f337186cdce76aecbb4623d3b034154d8b7198ec5c89

Transaction

Hash: 6279a0294eba6844dc08f337186cdce76aecbb4623d3b034154d8b7198ec5c89
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:
  --> 6279a0294eba6844dc08f337186cdce76aecbb4623d3b034154d8b7198ec5c89:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
6279a0294eba6844dc08f337186cdce76aecbb4623d3b034154d8b7198ec5c89
Status:
ERROR
Block height:
40799382
Block id:
f02b4070f40865dfbfb30f2b9183662e4c2fcab028bbfefd0b44e6bb422059f8
Timestamp:
Sunday 13 November 2022 at 03:57:16 UTC
()
Proposer:
Authorizers:
Gas used:
25