CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] error caused by: 1 error occurred: * transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed: --> 358cc5e6a0fecb30fe6440e8703dbe4b4d34f5e7bd17fe8650dd0c7ff35a2f2f:126:52 | 126 | let leftProposedNfts: [Swap.ProposedTradeAsset] = mapNfts(ownerAddress: signer.address, leftUserNfts) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ --> 358cc5e6a0fecb30fe6440e8703dbe4b4d34f5e7bd17fe8650dd0c7ff35a2f2f:52:3 | 52 | inputNfts.forEachKey(fun (key: String): Bool { 53 | 54 | for nftID in inputNfts[key]! { 55 | 56 | proposedNfts.append(Swap.ProposedTradeAsset( 57 | nftID: nftID, 58 | type: key, 59 | collectionData: leftCollectionDataMap[key] ?? rightCollectionDataMap[key] ?? panic("no collection data for: ".concat(key)) 60 | )) 61 | } 62 | 63 | return true 64 | }) | ^^ error: panic: no collection data for: A.0b2a3299cc857e29.TopShot.NFT --> 358cc5e6a0fecb30fe6440e8703dbe4b4d34f5e7bd17fe8650dd0c7ff35a2f2f:59:83 | 59 | collectionData: leftCollectionDataMap[key] ?? rightCollectionDataMap[key] ?? panic("no collection data for: ".concat(key)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^