Flow price: --
d062d86ea2e097581fdd30173c94b70271e79082aecf6d7dd3f00701634c1993

Transaction

Hash: d062d86ea2e097581fdd30173c94b70271e79082aecf6d7dd3f00701634c1993
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:
  --> d062d86ea2e097581fdd30173c94b70271e79082aecf6d7dd3f00701634c1993:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d062d86ea2e097581fdd30173c94b70271e79082aecf6d7dd3f00701634c1993
Status:
ERROR
Block height:
40692413
Block id:
0a8ab8a99d136ff1ab1b681111e36f42ced54f907f1d1006fa20dd7a57c4cda4
Timestamp:
Friday 11 November 2022 at 08:54:18 UTC
()
Proposer:
Authorizers:
Gas used:
22