Flow price: --
0a2438cc09c16e0bc8f3f0802671301dc4ed2f17ec4c8260ecb34f9527f722d4

Transaction

Hash: 0a2438cc09c16e0bc8f3f0802671301dc4ed2f17ec4c8260ecb34f9527f722d4
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:
  --> 0a2438cc09c16e0bc8f3f0802671301dc4ed2f17ec4c8260ecb34f9527f722d4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0a2438cc09c16e0bc8f3f0802671301dc4ed2f17ec4c8260ecb34f9527f722d4
Status:
ERROR
Block height:
41145776
Block id:
b0dd99b26770ee7b3a19ece5679babf972beea6541648ba9ab814276ac15d2b4
Timestamp:
Friday 18 November 2022 at 20:18:42 UTC
()
Proposer:
Authorizers:
Gas used:
23