Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: mismatched types
   --> 5634aefcb76e7d8c.MusicBlock:133:23
    |
133 |             let ref = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT
    |                        ^^^^^^^^^^^^^^^^^^ expected `NonFungibleToken.NFT`, got `NonFungibleToken.NFT?`

error: mismatched types
   --> 5634aefcb76e7d8c.MusicBlock:147:20
    |
147 |             return &self.ownedNFTs[id] as &NonFungibleToken.NFT
    |                     ^^^^^^^^^^^^^^^^^^ expected `NonFungibleToken.NFT`, got `NonFungibleToken.NFT?`

error: cannot find type in this scope: `MusicBlock`
 --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:9:24
  |
9 |     let nftCollection: &MusicBlock.Collection{NonFungibleToken.Receiver}
  |                         ^^^^^^^^^^ not found in this scope

error: cannot find type in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:14:26
   |
14 |         if signer.borrow<&MusicBlock.Collection>(from: MusicBlock.CollectionStoragePath) == nil {
   |                           ^^^^^^^^^^ not found in this scope

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:14:55
   |
14 |         if signer.borrow<&MusicBlock.Collection>(from: MusicBlock.CollectionStoragePath) == nil {
   |                                                        ^^^^^^^^^^ not found in this scope

error: cannot infer type parameter: `T`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:14:11
   |
14 |         if signer.borrow<&MusicBlock.Collection>(from: MusicBlock.CollectionStoragePath) == nil {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:15:26
   |
15 |             signer.save(<-MusicBlock.createEmptyCollection(), to: MusicBlock.CollectionStoragePath)
   |                           ^^^^^^^^^^ not found in this scope

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:15:66
   |
15 |             signer.save(<-MusicBlock.createEmptyCollection(), to: MusicBlock.CollectionStoragePath)
   |                                                                   ^^^^^^^^^^ not found in this scope

error: cannot find type in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:16:25
   |
16 |             signer.link<&MusicBlock.Collection{NonFungibleToken.CollectionPublic, MusicBlock.MusicBlockCollectionPublic}>(MusicBlock.CollectionPublicPath, target: MusicBlock.CollectionStoragePath)
   |                          ^^^^^^^^^^ not found in this scope

error: cannot find type in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:16:82
   |
16 |             signer.link<&MusicBlock.Collection{NonFungibleToken.CollectionPublic, MusicBlock.MusicBlockCollectionPublic}>(MusicBlock.CollectionPublicPath, target: MusicBlock.CollectionStoragePath)
   |                                                                                   ^^^^^^^^^^ not found in this scope

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:16:122
   |
16 |             signer.link<&MusicBlock.Collection{NonFungibleToken.CollectionPublic, MusicBlock.MusicBlockCollectionPublic}>(MusicBlock.CollectionPublicPath, target: MusicBlock.CollectionStoragePath)
   |                                                                                                                           ^^^^^^^^^^ not found in this scope

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:16:163
   |
16 |             signer.link<&MusicBlock.Collection{NonFungibleToken.CollectionPublic, MusicBlock.MusicBlockCollectionPublic}>(MusicBlock.CollectionPublicPath, target: MusicBlock.CollectionStoragePath)
   |                                                                                                                                                                    ^^^^^^^^^^ not found in this scope

error: cannot infer type parameter: `T`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:16:12
   |
16 |             signer.link<&MusicBlock.Collection{NonFungibleToken.CollectionPublic, MusicBlock.MusicBlockCollectionPublic}>(MusicBlock.CollectionPublicPath, target: MusicBlock.CollectionStoragePath)
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: cannot find type in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:34:44
   |
34 |         self.nftCollection = signer.borrow<&MusicBlock.Collection{NonFungibleToken.Receiver}>(from: MusicBlock.CollectionStoragePath)
   |                                             ^^^^^^^^^^ not found in this scope

error: cannot find variable in this scope: `MusicBlock`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:34:100
   |
34 |         self.nftCollection = signer.borrow<&MusicBlock.Collection{NonFungibleToken.Receiver}>(from: MusicBlock.CollectionStoragePath)
   |                                                                                                     ^^^^^^^^^^ not found in this scope

error: cannot infer type parameter: `T`
  --> 34de6303d2dd354bd7975a95c23ba086c2b16cb7712011985d07ef199877bc32:34:29
   |
34 |         self.nftCollection = signer.borrow<&MusicBlock.Collection{NonFungibleToken.Receiver}>(from: MusicBlock.CollectionStoragePath)
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^