Move asset and collection primitive types to state

programs/mpl-asset/src/plugins/collection.rs

@@ -4,13 +4,5 @@ use solana_program::pubkey::Pubkey;
 #[derive(Clone, BorshSerialize, BorshDeserialize, Debug)]
 pub struct Collection {
     collection_address: Pubkey,
-}
-
-#[derive(Clone, BorshSerialize, BorshDeserialize, Debug, ShankAccount)]
-pub struct CollectionData {
-    pub key: Key,                 //2
-    pub update_authority: Pubkey, //32
-    pub owner: Pubkey,            //32
-    pub name: String,             //4
-    pub uri: String,              //4
+    required: bool,
 }

programs/mpl-asset/src/plugins/mod.rs

@@ -1,7 +1,4 @@
-mod asset;
 mod royalties;
-
-pub use asset::*;
 pub use royalties::*;
 
 use borsh::{BorshDeserialize, BorshSerialize};
@@ -52,10 +49,6 @@ pub trait DataStorage {
     fn load_mut(&self, data: &mut [u8]);
 }
 
-pub trait Compressible {
-    fn hash(&self) -> Result<[u8; 32], ProgramError>;
-}
-
 // pub trait PluginTrait
 // where
 //     Self: BorshSerialize + BorshDeserialize + Clone + std::fmt::Debug + Sized,

programs/mpl-asset/src/processor/create.rs

@@ -8,8 +8,7 @@ use solana_program::{
 use crate::{
     error::MplAssetError,
     instruction::{accounts::CreateAccounts, CreateArgs},
-    plugins::{Asset, Compressible, HashedAsset, Key},
-    state::DataState,
+    state::{Asset, Compressible, DataState, HashedAsset, Key},
 };
 
 pub(crate) fn create<'a>(accounts: &'a [AccountInfo<'a>], args: CreateArgs) -> ProgramResult {

programs/mpl-asset/src/plugins/asset.rs → programs/mpl-asset/src/state/asset.rs

@@ -2,20 +2,11 @@ use borsh::{BorshDeserialize, BorshSerialize};
 use shank::ShankAccount;
 use solana_program::{keccak, program_error::ProgramError, pubkey::Pubkey};
 
-use super::Compressible;
-
-#[derive(Clone, BorshSerialize, BorshDeserialize, Debug, PartialEq, Eq)]
-pub enum Key {
-    Uninitialized,
-    Asset,
-    HashedAsset,
-    Collection,
-    HashedCollection,
-}
+use super::{Compressible, Key};
 
 #[derive(Clone, BorshSerialize, BorshDeserialize, Debug, ShankAccount)]
 pub struct Asset {
-    pub key: Key,                 //2
+    pub key: Key,                 //1
     pub update_authority: Pubkey, //32
     pub owner: Pubkey,            //32
     pub name: String,             //4
@@ -32,7 +23,7 @@ impl Compressible for Asset {
 
 #[derive(Clone, BorshSerialize, BorshDeserialize, Debug, ShankAccount)]
 pub struct HashedAsset {
-    pub key: Key,                    //2
+    pub key: Key,                    //1
     pub hash: [u8; 32],              //32
     pub watermark_slot: Option<u64>, //1 | 9
 }

programs/mpl-asset/src/state/collection.rs

@@ -0,0 +1,11 @@
+use borsh::{BorshDeserialize, BorshSerialize};
+use solana_program::pubkey::Pubkey;
+
+#[derive(Clone, BorshSerialize, BorshDeserialize, Debug, ShankAccount)]
+pub struct CollectionData {
+    pub key: Key,                 //1
+    pub update_authority: Pubkey, //32
+    pub owner: Pubkey,            //32
+    pub name: String,             //4
+    pub uri: String,              //4
+}

programs/mpl-asset/src/state/mod.rs

@@ -1,3 +1,6 @@
+mod asset;
+pub use asset::*;
+
 use borsh::{BorshDeserialize, BorshSerialize};
 use solana_program::account_info::AccountInfo;
 use solana_program::entrypoint::ProgramResult;
@@ -46,3 +49,16 @@ pub enum Authority {
     Permanent { address: Pubkey },
     SameAs { plugin: Plugin },
 }
+
+pub trait Compressible {
+    fn hash(&self) -> Result<[u8; 32], ProgramError>;
+}
+
+#[derive(Clone, BorshSerialize, BorshDeserialize, Debug, PartialEq, Eq)]
+pub enum Key {
+    Uninitialized,
+    Asset,
+    HashedAsset,
+    Collection,
+    HashedCollection,
+}