Flow price: --
bcd49085dea3c557737124c4da539d4890eeba0807b76e68ed83d5f0486a91ae

Transaction

Hash: bcd49085dea3c557737124c4da539d4890eeba0807b76e68ed83d5f0486a91ae
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:
  --> bcd49085dea3c557737124c4da539d4890eeba0807b76e68ed83d5f0486a91ae: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:
bcd49085dea3c557737124c4da539d4890eeba0807b76e68ed83d5f0486a91ae
Status:
ERROR
Block height:
41629259
Block id:
33b150ec343780ab3c993f1d252f237b4bfeaf74090f7500e9bdf7d0eda5afc4
Timestamp:
Saturday 26 November 2022 at 15:38:09 UTC
()
Proposer:
Authorizers:
Gas used:
27