Flow price: --
cc75597e6d4423c772632166d326c57e9fa973c55e02880bfa387081d32acb17

Transaction

Hash: cc75597e6d4423c772632166d326c57e9fa973c55e02880bfa387081d32acb17
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:
  --> cc75597e6d4423c772632166d326c57e9fa973c55e02880bfa387081d32acb17:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cc75597e6d4423c772632166d326c57e9fa973c55e02880bfa387081d32acb17
Status:
ERROR
Block height:
40625766
Block id:
48d1d2fc9f019dd7340cc47a104425639ee06d155a9b6958a2eea8a6630ae45e
Timestamp:
Thursday 10 November 2022 at 05:45:29 UTC
()
Proposer:
Authorizers:
Gas used:
29