Flow price: --
74fd3c7475eefa5c1a3f888fda07dd40578b1da964d5199ea98a39a572163550

Transaction

Hash: 74fd3c7475eefa5c1a3f888fda07dd40578b1da964d5199ea98a39a572163550
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:
  --> 74fd3c7475eefa5c1a3f888fda07dd40578b1da964d5199ea98a39a572163550:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
74fd3c7475eefa5c1a3f888fda07dd40578b1da964d5199ea98a39a572163550
Status:
ERROR
Block height:
41544164
Block id:
4d63ef39f4e720b928a8fa604718090e93cfcb7abba877476b6136e42640c989
Timestamp:
Friday 25 November 2022 at 06:37:31 UTC
()
Proposer:
Authorizers:
Gas used:
23