Transaction

Hash: b77306e9025406154caf120ac3ee45a369b80576ebe74172d0b23bececc3e776

error

Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> b77306e9025406154caf120ac3ee45a369b80576ebe74172d0b23bececc3e776:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34

Overview Script

Hash:

b77306e9025406154caf120ac3ee45a369b80576ebe74172d0b23bececc3e776

Status:

ERROR

Block height:

40149602

Block id:

b3990feba0936af1a759cf765a34549475e77f5854edae396d24c0d39f5979ac

Timestamp:

Wednesday 2 November 2022 at 06:04:24 UTC

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