Flow price: --
47a03fac9fc7581eda6573f53283c60729c9dbd0d0f7f423d41994025860a19e

Transaction

Hash: 47a03fac9fc7581eda6573f53283c60729c9dbd0d0f7f423d41994025860a19e
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:
  --> 47a03fac9fc7581eda6573f53283c60729c9dbd0d0f7f423d41994025860a19e: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:
47a03fac9fc7581eda6573f53283c60729c9dbd0d0f7f423d41994025860a19e
Status:
ERROR
Block height:
40829594
Block id:
ed22980ea5943e5ca9154077f3bdb80c8fb9d935898e1f2e00e5a8ebb2c67f06
Timestamp:
Sunday 13 November 2022 at 16:06:11 UTC
()
Proposer:
Authorizers:
Gas used:
23