Flow price: --
1f40db6855921a34fc3630b07102a0d9f9ed7211c2c37aa6a9cf8db584c5d27a

Transaction

Hash: 1f40db6855921a34fc3630b07102a0d9f9ed7211c2c37aa6a9cf8db584c5d27a
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:
  --> 1f40db6855921a34fc3630b07102a0d9f9ed7211c2c37aa6a9cf8db584c5d27a: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:
1f40db6855921a34fc3630b07102a0d9f9ed7211c2c37aa6a9cf8db584c5d27a
Status:
ERROR
Block height:
41641608
Block id:
0aad94a1db77dbe60ed995966f4249702fd16f56114b7d1337b6df3b1b7489b7
Timestamp:
Saturday 26 November 2022 at 20:25:54 UTC
()
Proposer:
Authorizers:
Gas used:
29