Flow price: --
9daae2cd3ac45ddaebee3d7f88cbc4284a2f7fb95e82c73624ab7f486d511b04

Transaction

Hash: 9daae2cd3ac45ddaebee3d7f88cbc4284a2f7fb95e82c73624ab7f486d511b04
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:
  --> 9daae2cd3ac45ddaebee3d7f88cbc4284a2f7fb95e82c73624ab7f486d511b04:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9daae2cd3ac45ddaebee3d7f88cbc4284a2f7fb95e82c73624ab7f486d511b04
Status:
ERROR
Block height:
41542739
Block id:
dfcebe3a96d59bddb5f72d16b9e047f09fdb1eec28b61811b2e7ce9a4b66c03f
Timestamp:
Friday 25 November 2022 at 06:03:57 UTC
()
Proposer:
Authorizers:
Gas used:
23