Flow price: --
e6dcec50c848265dfb64a19a1bae7583c99efe8f02c99fc8d016623fbf3914c4

Transaction

Hash: e6dcec50c848265dfb64a19a1bae7583c99efe8f02c99fc8d016623fbf3914c4
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:
  --> e6dcec50c848265dfb64a19a1bae7583c99efe8f02c99fc8d016623fbf3914c4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e6dcec50c848265dfb64a19a1bae7583c99efe8f02c99fc8d016623fbf3914c4
Status:
ERROR
Block height:
40503115
Block id:
a2fc3e68d962a965dae9f9254a78cec7b142d47e4e41027668bbfbf8d1615f57
Timestamp:
Tuesday 8 November 2022 at 04:24:25 UTC
()
Proposer:
Authorizers:
Gas used:
23