Flow price: --
f25e6ab84d36e5fbb13f79b49ac7a1bd7d05078230375def776c3562c695d236

Transaction

Hash: f25e6ab84d36e5fbb13f79b49ac7a1bd7d05078230375def776c3562c695d236
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:
  --> f25e6ab84d36e5fbb13f79b49ac7a1bd7d05078230375def776c3562c695d236:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f25e6ab84d36e5fbb13f79b49ac7a1bd7d05078230375def776c3562c695d236
Status:
ERROR
Block height:
41633038
Block id:
e3421b28d8babcc5356c8afdcfae8534bdeabffa6158f6215fa12eb54540325b
Timestamp:
Saturday 26 November 2022 at 17:05:59 UTC
()
Proposer:
Authorizers:
Gas used:
26