Flow price: --
689d68c3730abb91236a40cfdfa7f843003ebae47eee25a530a211395f08bffb

Transaction

Hash: 689d68c3730abb91236a40cfdfa7f843003ebae47eee25a530a211395f08bffb
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:
  --> 689d68c3730abb91236a40cfdfa7f843003ebae47eee25a530a211395f08bffb: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:
689d68c3730abb91236a40cfdfa7f843003ebae47eee25a530a211395f08bffb
Status:
ERROR
Block height:
41535177
Block id:
a5520aead1d16b98cb5b939ee98b9685214f579817934d25780af9d8179a3107
Timestamp:
Friday 25 November 2022 at 03:07:38 UTC
()
Proposer:
Authorizers:
Gas used:
42