Flow price: --
de76051147e2457ebd79b0412f7fa563c01d499e4d855f06168f42480b9a623f

Transaction

Hash: de76051147e2457ebd79b0412f7fa563c01d499e4d855f06168f42480b9a623f
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:
  --> de76051147e2457ebd79b0412f7fa563c01d499e4d855f06168f42480b9a623f: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:
de76051147e2457ebd79b0412f7fa563c01d499e4d855f06168f42480b9a623f
Status:
ERROR
Block height:
40643586
Block id:
dc1144bf7c1d0fe39f3d20717d9a88d11896bbb09a96869c09c66bdfe95ab69f
Timestamp:
Thursday 10 November 2022 at 13:03:11 UTC
()
Proposer:
Authorizers:
Gas used:
25