Initialize Class

package.json

@@ -82,7 +82,7 @@
     "ethers": "^5"
   },
   "dependencies": {
-    "@thirdweb-dev/contracts": "2.3.9-1",
+    "@thirdweb-dev/contracts": "^2.3.8",
     "@web-std/file": "^3.0.0",
     "buffer": "^6.0.3",
     "cross-fetch": "^3.1.5",

src/common/role.ts

@@ -12,6 +12,7 @@ const roleMap = {
   editor: "EDITOR_ROLE",
   lister: "LISTER_ROLE",
   asset: "ASSET_ROLE",
+  unwrap: "UNWRAP_ROLE",
 } as const;
 
 /**

src/contracts/multiwrap.ts

@@ -0,0 +1,110 @@
+import {
+  ContractEncoder,
+  ContractEvents,
+  ContractMetadata,
+  ContractPlatformFee,
+  ContractPrimarySale,
+  ContractRoles,
+  ContractRoyalty,
+  Erc721,
+  GasCostEstimator,
+  IStorage,
+  NetworkOrSignerOrProvider,
+} from "../core";
+import { SDKOptions, TokenErc721ContractSchema } from "../schema";
+import {
+  Multiwrap as MultiwrapContract,
+  MultiwrapContract,
+  SignatureDrop as SignatureDropContract,
+} from "contracts";
+import { ContractWrapper } from "../core/classes/contract-wrapper";
+import { ITokenBundle } from "../../lib/Multiwrap";
+import TokenStruct = ITokenBundle.TokenStruct;
+
+/**
+ * Multiwrap lets you wrap arbitrary ERC20, ERC721 and ERC1155 tokens you own into a single wrapped token / NFT.
+ *
+ * @example
+ *
+ * ```javascript
+ * import { ThirdwebSDK } from "@thirdweb-dev/sdk";
+ *
+ * const sdk = new ThirdwebSDK("rinkeby");
+ * const contract = sdk.getMultiwrap("{{contract_address}}");
+ * ```
+ *
+ * @public
+ */
+export class Multiwrap extends Erc721<MultiwrapContract> {
+  static contractType = "multiwrap" as const;
+  static contractRoles = ["transfer", "minter", "unwrap", "asset"] as const;
+  static contractAbi = require("../../abis/Multiwrap.json");
+
+  /**
+   * @internal
+   */
+  static schema = TokenErc721ContractSchema;
+
+  public encoder: ContractEncoder<MultiwrapContract>;
+  public estimator: GasCostEstimator<MultiwrapContract>;
+  public metadata: ContractMetadata<MultiwrapContract, typeof Multiwrap.schema>;
+  public events: ContractEvents<MultiwrapContract>;
+  public roles: ContractRoles<
+    MultiwrapContract,
+    typeof Multiwrap.contractRoles[number]
+  >;
+
+  /**
+   * Configure royalties
+   * @remarks Set your own royalties for the entire contract or per token
+   * @example
+   * ```javascript
+   * // royalties on the whole contract
+   * contract.royalty.setDefaultRoyaltyInfo({
+   *   seller_fee_basis_points: 100, // 1%
+   *   fee_recipient: "0x..."
+   * });
+   * // override royalty for a particular token
+   * contract.royalty.setTokenRoyaltyInfo(tokenId, {
+   *   seller_fee_basis_points: 500, // 5%
+   *   fee_recipient: "0x..."
+   * });
+   * ```
+   */
+  public royalty: ContractRoyalty<MultiwrapContract, typeof Multiwrap.schema>;
+
+  constructor(
+    network: NetworkOrSignerOrProvider,
+    address: string,
+    storage: IStorage,
+    options: SDKOptions = {},
+    contractWrapper = new ContractWrapper<MultiwrapContract>(
+      network,
+      address,
+      Multiwrap.contractAbi,
+      options,
+    ),
+  ) {
+    super(contractWrapper, storage, options);
+    this.metadata = new ContractMetadata(
+      this.contractWrapper,
+      Multiwrap.schema,
+      this.storage,
+    );
+
+    this.roles = new ContractRoles(
+      this.contractWrapper,
+      Multiwrap.contractRoles,
+    );
+    this.encoder = new ContractEncoder(this.contractWrapper);
+    this.estimator = new GasCostEstimator(this.contractWrapper);
+    this.events = new ContractEvents(this.contractWrapper);
+    this.royalty = new ContractRoyalty(this.contractWrapper, this.metadata);
+  }
+
+  public async wrap(
+    tokens: TokenStruct,
+    wrappedTokenUri: string
+    recipient:
+  )
+}

src/core/classes/erc-721.ts

@@ -11,6 +11,7 @@ import {
   DropERC721,
   IERC721Supply,
   IMintableERC721,
+  Multiwrap,
   SignatureDrop,
   TokenERC721,
 } from "contracts";
@@ -31,7 +32,12 @@ import { DetectableFeature } from "../interfaces/DetectableFeature";
  * @public
  */
 export class Erc721<
-  T extends SignatureDrop | DropERC721 | TokenERC721 | BaseERC721 = BaseERC721,
+  T extends
+    | Multiwrap
+    | SignatureDrop
+    | DropERC721
+    | TokenERC721
+    | BaseERC721 = BaseERC721,
 > implements UpdateableNetwork, DetectableFeature
 {
   featureName = FEATURE_NFT.name;

yarn.lock

@@ -802,10 +802,10 @@
     "@swc/core-win32-ia32-msvc" "1.2.194"
     "@swc/core-win32-x64-msvc" "1.2.194"
 
-"@thirdweb-dev/contracts@2.3.9-1":
-  version "2.3.9-1"
-  resolved "https://registry.yarnpkg.com/@thirdweb-dev/contracts/-/contracts-2.3.9-1.tgz#98dd38ed67ee505a38cf888d5ccd36e27c606674"
-  integrity sha512-AMbTw92sKZgIS5udTClX+RNRVASbcrVNjQzlivLoxJR25Zhi91Ul+OcllYFANI0WTslYR6Riq9NGsAZRW8I1FA==
+"@thirdweb-dev/contracts@^2.3.8":
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/@thirdweb-dev/contracts/-/contracts-2.3.8.tgz#7c565b4d4f1917bbbc76dc48c9f6bffc8c6eabdd"
+  integrity sha512-cSVwIzPSYaS8gFlkq4r+G9UyVwr/62uE+p6SzrZFXYCbeCJwJTml3VnrVEptJ7g8RukL4Lh6uwQ6IPtgMTY4cQ==
 
 "@tsconfig/node10@^1.0.7":
   version "1.0.8"