Flow price: --
9974f360a81988b1716cf00b8674aa6d502534ab086fc316de4a0563a99d8079

Transaction

Hash: 9974f360a81988b1716cf00b8674aa6d502534ab086fc316de4a0563a99d8079
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:
  --> 9974f360a81988b1716cf00b8674aa6d502534ab086fc316de4a0563a99d8079:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9974f360a81988b1716cf00b8674aa6d502534ab086fc316de4a0563a99d8079
Status:
ERROR
Block height:
41122606
Block id:
c35d49d671fcb197959e18f04bf61bb9a91259efc94718c4a1b51ecd6ab47d19
Timestamp:
Friday 18 November 2022 at 11:20:33 UTC
()
Proposer:
Authorizers:
Gas used:
24