Flow price: --
d91a0d4c602cbd60eb9023d95d8dd14d5c337aba3908d361147de812a1317d0f

Transaction

Hash: d91a0d4c602cbd60eb9023d95d8dd14d5c337aba3908d361147de812a1317d0f
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:
  --> d91a0d4c602cbd60eb9023d95d8dd14d5c337aba3908d361147de812a1317d0f: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:
d91a0d4c602cbd60eb9023d95d8dd14d5c337aba3908d361147de812a1317d0f
Status:
ERROR
Block height:
40664573
Block id:
f6b40557365c299cff64e246ef25ca173e741372c06d7ac56a2d3bd93ed82d04
Timestamp:
Thursday 10 November 2022 at 21:33:34 UTC
()
Proposer:
Authorizers:
Gas used:
26