Flow price: --
27cefeef6b79966977698ca15e10b2717140eb644d4433668137424a174ccd1d

Transaction

Hash: 27cefeef6b79966977698ca15e10b2717140eb644d4433668137424a174ccd1d
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:
  --> 27cefeef6b79966977698ca15e10b2717140eb644d4433668137424a174ccd1d: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:
27cefeef6b79966977698ca15e10b2717140eb644d4433668137424a174ccd1d
Status:
ERROR
Block height:
41551512
Block id:
e4eaca93a819bc7177c0058c8f468af5d1199d27db6670c7ee9281ae2b07140a
Timestamp:
Friday 25 November 2022 at 09:28:42 UTC
()
Proposer:
Authorizers:
Gas used:
26