Flow price: --
f98806c32fe1578f72448fe9a3db3ed2faabde225083b0278cd5a725aada7841

Transaction

Hash: f98806c32fe1578f72448fe9a3db3ed2faabde225083b0278cd5a725aada7841
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:
  --> f98806c32fe1578f72448fe9a3db3ed2faabde225083b0278cd5a725aada7841:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f98806c32fe1578f72448fe9a3db3ed2faabde225083b0278cd5a725aada7841
Status:
ERROR
Block height:
40992702
Block id:
07d3987759680607b00f6d78520efe6d885c62575eb9c7ec0b925bbf893a712a
Timestamp:
Wednesday 16 November 2022 at 08:49:00 UTC
()
Proposer:
Authorizers:
Gas used:
25