Flow price: --
65b0d29ea9028d15e262cbe067367ad4228e7edb89cecd7a56a7bd1a43719b3a

Transaction

Hash: 65b0d29ea9028d15e262cbe067367ad4228e7edb89cecd7a56a7bd1a43719b3a
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:
  --> 65b0d29ea9028d15e262cbe067367ad4228e7edb89cecd7a56a7bd1a43719b3a: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:
65b0d29ea9028d15e262cbe067367ad4228e7edb89cecd7a56a7bd1a43719b3a
Status:
ERROR
Block height:
41072410
Block id:
da43c097f30f4b5415907e7191964d621a5059d30d145704a935a25810906f55
Timestamp:
Thursday 17 November 2022 at 15:55:06 UTC
()
Proposer:
Authorizers:
Gas used:
24