[CNft] CNft Collection Offer

Anchor.toml

@@ -39,6 +39,15 @@ address = "CZ1rQoAHSqWBoAEfqGsiLhgbM59dDrCWk3rnG5FXaoRV" # libreplex royalty enf
 [[test.validator.clone]]
 address = "CoREENxT6tW1HoK8ypY1SxRMZTcVPm7R94rH4PZNhX7d" # metaplex core program
 
+[[test.validator.clone]]
+address = "BGUMAp9Gq7iTEuizy4pqaxsTyUCBK68MDfK752saRPUY" # bubblegum
+
+[[test.validator.clone]]
+address = "noopb9bkMVfRPU8AsbpTUg8AQkHtKwMYZiFUjNRtMmV" # Noop logger for bubblegum
+
+[[test.validator.clone]]
+address = "cmtDvXumGCrqC1Age74AVPhSRVXJMd8PJS91L8KbNCK" # compression program
+
 [[test.validator.account]]
 address = "9V5HWD1ap6mCDMhBoXU5SVcZZn9ihqJtoMQZsw5MTnoD" # example payment proxy
 filename = './tests/deps/proxy.json'

package.json

@@ -7,13 +7,15 @@
   "dependencies": {
     "@magiceden-oss/open_creator_protocol": "^0.3.2",
     "@metaplex-foundation/js": "^0.19.4",
+    "@metaplex-foundation/mpl-bubblegum": "^4.2.1",
     "@metaplex-foundation/mpl-core": "^0.4.7",
     "@metaplex-foundation/mpl-token-auth-rules": "^2.0.0",
     "@metaplex-foundation/mpl-token-metadata": "^3.1.2",
     "@metaplex-foundation/umi": "^0.8.10",
     "@metaplex-foundation/umi-bundle-tests": "^0.8.2",
     "@metaplex-foundation/umi-web3js-adapters": "^0.8.2",
     "@project-serum/anchor": "^0.26.0",
+    "@solana/spl-account-compression": "0.1.8",
     "@solana/spl-token": "^0.4.1",
     "@solana/spl-token-group": "^0.0.1",
     "@solana/web3.js": "^1.65.0",
@@ -22,15 +24,16 @@
   },
   "devDependencies": {
     "@magiceden-oss/mmm": "file:sdk",
+    "@metaplex-foundation/digital-asset-standard-api": "^1.0.4",
     "@metaplex-foundation/mpl-migration-validator": "^0.4.1",
     "@msgpack/msgpack": "^2.8.0",
     "@types/jest": "29.0.0",
     "chai": "^4.3.4",
     "eslint-config-standard-with-typescript": "^21.0.1",
     "eslint-plugin-prettier": "^4.0.0",
-    "prettier": "^2.3.2",
-    "typescript": "^4.4.2",
     "jest": "29.0.0",
-    "ts-jest": "^29.0.0"
+    "prettier": "^2.3.2",
+    "ts-jest": "^29.0.0",
+    "typescript": "^4.4.2"
   }
 }

programs/mmm/Cargo.toml

@@ -31,3 +31,4 @@ spl-associated-token-account = { version = "2.2.0", features = [
 spl-token-2022 = {version = "1.0.0", features = ["no-entrypoint"] }
 m2_interface = { path = "../m2_interface" }
 mpl-core = "0.7.0"
+mpl-bubblegum = "1.4.0"

programs/mmm/src/errors.rs

@@ -72,4 +72,8 @@ pub enum MMMErrorCode {
     InvalidTokenExtension, // 0x1791
     #[msg("Unsupported asset plugin")]
     UnsupportedAssetPlugin, // 0x1792
+    #[msg("Invalid cnft metadata")]
+    InvalidCnftMetadata, // 0x1795
+    #[msg("Invalid cnft metadata args")]
+    InvalidCnftMetadataArgs, // 0x1796
 }

programs/mmm/src/instructions/cnft/metadata_args.rs

@@ -0,0 +1,63 @@
+use anchor_lang::{prelude::*, AnchorDeserialize, AnchorSerialize};
+
+// Below types are copied from mpl bubblegum crate so
+// IDL will automatically include them
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq, PartialOrd, Hash)]
+pub enum TokenStandard {
+    NonFungible,
+    FungibleAsset,
+    Fungible,
+    NonFungibleEdition,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq)]
+pub struct Collection {
+    pub verified: bool,
+    pub key: Pubkey,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq, PartialOrd, Hash)]
+pub enum UseMethod {
+    Burn,
+    Multiple,
+    Single,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq)]
+pub struct Uses {
+    pub use_method: UseMethod,
+    pub remaining: u64,
+    pub total: u64,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq, PartialOrd, Hash)]
+pub enum TokenProgramVersion {
+    Original,
+    Token2022,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Eq, PartialEq)]
+pub struct Creator {
+    pub address: Pubkey,
+    pub verified: bool,
+    /// The percentage share.
+    ///
+    /// The value is a percentage, not basis points.
+    pub share: u8,
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone)]
+pub struct MetadataArgs {
+    pub name: String,
+    pub symbol: String, // Changed from Option<String> to String
+    pub uri: String,
+    pub seller_fee_basis_points: u16,
+    pub primary_sale_happened: bool, // Changed from Option<bool> to bool
+    pub is_mutable: bool,            // Changed from Option<bool> to bool
+    pub edition_nonce: Option<u8>,
+    pub token_standard: Option<TokenStandard>, // Changed from Option<u8> to Option<TokenStandard>
+    pub collection: Option<Collection>,
+    pub uses: Option<Uses>,
+    pub token_program_version: TokenProgramVersion, // Assuming TokenProgramVersion is a simple u8
+    pub creators: Vec<Creator>,
+}

programs/mmm/src/instructions/cnft/mod.rs

@@ -0,0 +1,5 @@
+pub mod metadata_args;
+pub mod sol_cnft_fulfill_buy;
+
+pub use metadata_args::*;
+pub use sol_cnft_fulfill_buy::*;