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https://evm.flowscan.io

Flow price: --
070beb91b25b072a17b43682f834f7f0b45a3d36426d02e920f66961e355b5b3

Transaction

Hash: 070beb91b25b072a17b43682f834f7f0b45a3d36426d02e920f66961e355b5b3
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:
  --> 070beb91b25b072a17b43682f834f7f0b45a3d36426d02e920f66961e355b5b3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
070beb91b25b072a17b43682f834f7f0b45a3d36426d02e920f66961e355b5b3
Status:
ERROR
Block height:
40353678
Block id:
7b0e742fa9a28d79ecab5fea6caf17ff585a4c16052477a20fcf8c0dc202ec4d
Timestamp:
Saturday 5 November 2022 at 15:53:59 UTC
()
Proposer:
Authorizers:
Gas used:
25