Flow price: --
f07b9924ccf76269f9d49d0961e961fe4993a31069a0197053a978ca1e5e7021

Transaction

Hash: f07b9924ccf76269f9d49d0961e961fe4993a31069a0197053a978ca1e5e7021
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:
  --> f07b9924ccf76269f9d49d0961e961fe4993a31069a0197053a978ca1e5e7021:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f07b9924ccf76269f9d49d0961e961fe4993a31069a0197053a978ca1e5e7021
Status:
ERROR
Block height:
40588467
Block id:
497ea9b0752c4280ba913ceda9f9a03e08112cb9560889115a14c0d45487c4c8
Timestamp:
Wednesday 9 November 2022 at 14:30:59 UTC
()
Proposer:
Authorizers:
Gas used:
25