Flow price: --
53578180fe2c1a1b03e7a2ecc0c2aca4d10b2bbe5ee76948a0cf29d8c8ec6022

Transaction

Hash: 53578180fe2c1a1b03e7a2ecc0c2aca4d10b2bbe5ee76948a0cf29d8c8ec6022
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:
  --> 53578180fe2c1a1b03e7a2ecc0c2aca4d10b2bbe5ee76948a0cf29d8c8ec6022:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
53578180fe2c1a1b03e7a2ecc0c2aca4d10b2bbe5ee76948a0cf29d8c8ec6022
Status:
ERROR
Block height:
41589596
Block id:
0211000b8a2a57f112493ffa5f4170eaf46e2da3ca697f67559baec02387175c
Timestamp:
Saturday 26 November 2022 at 00:13:43 UTC
()
Proposer:
Authorizers:
Gas used:
26