feat: add rarible-v2 support

src/types/index.ts

@@ -1,6 +1,7 @@
 export * as blurTypes from "./blur";
 export * as looksrareTypes from "./looksrare";
 export * as seaportTypes from "./seaport";
+export * as raribleV2Types from "./rarible-v2";
 export * as visualizer from "./visualizer";
 
 export enum ASSET_TYPE {

src/types/rarible-v2.ts

@@ -0,0 +1,25 @@
+/**
+ * @see https://github.com/rarible/sdk/blob/a04dd75832a7110a91371afc8721b034d5b35dea/packages/ethereum/sdk/src/order/eip712.ts
+ */
+
+export type RaribleV2AssetType = {
+  assetClass: string;
+  data: string;
+};
+
+export type RaribleV2Asset = {
+  assetType: RaribleV2AssetType;
+  value: number;
+};
+
+export type RaribleV2Order = {
+  maker: string;
+  makeAsset: RaribleV2Asset;
+  taker: string;
+  takeAsset: RaribleV2Asset;
+  salt: number;
+  start: number;
+  end: number;
+  dataType: string;
+  data: string;
+};

src/visualizer/index.ts

@@ -18,6 +18,7 @@ export enum PROTOCOL_ID {
   LOOKSRARE_EXCHANGE = "LOOKSRARE_EXCHANGE",
   LOOKSRARE_EXCHANGE_V2 = "LOOKSRARE_EXCHANGE_V2",
   BLUR_IO_MARKETPLACE = "BLUR_IO_MARKETPLACE",
+  RARIBLE_EXCHANGE_V2 = "RARIBLE_EXCHANGE_V2",
   ERC20_PERMIT = "ERC20_PERMIT",
 }
 

src/visualizer/rarible-v2/index.ts

@@ -0,0 +1,68 @@
+import { Domain, EIP712Protocol, VisualizationResult } from "../../types/visualizer";
+import { RaribleV2Order } from "../../types/rarible-v2";
+import { PROTOCOL_ID } from "..";
+import { ASSET_TYPE, AssetInOut } from "../../types";
+import { ZERO_ADDRESS, getPaymentAssetType } from "../../utils";
+
+const { NATIVE } = ASSET_TYPE;
+
+export const RARIBLE_VERIFYING_CONTRACTS = {
+  1: "0x9757F2d2b135150BBeb65308D4a91804107cd8D6", //Ethereum
+  137: "0x12b3897a36fDB436ddE2788C06Eff0ffD997066e", //Polygon
+};
+
+export const RARIBLE_SUPPORTED_CHAINS = Object.keys(RARIBLE_VERIFYING_CONTRACTS).map(
+  Number
+);
+
+export const isCorrectDomain = (domain: Domain) => {
+  const verifyingContracts = RARIBLE_VERIFYING_CONTRACTS as Record<string, string>;
+  return (
+    RARIBLE_SUPPORTED_CHAINS.includes(Number(domain.chainId)) &&
+    verifyingContracts[domain.chainId] !== undefined &&
+    verifyingContracts[domain.chainId].toLocaleLowerCase() ===
+      domain.verifyingContract.toLocaleLowerCase()
+  );
+};
+
+export const visualize = (
+  message: RaribleV2Order,
+  domain: Domain
+): VisualizationResult => {
+  if (!isCorrectDomain(domain)) throw new Error("wrong rarible-v2 domain");
+
+  //   TODO
+  const assetsIn: AssetInOut[] = [
+    // {
+    //   address: makerAssetType === NATIVE ? ZERO_ADDRESS : message.makerAsset,
+    //   type: makerAssetType,
+    //   amounts: [message.makingAmount],
+    // },
+  ];
+
+  //   TODO
+  const assetsOut: AssetInOut[] = [
+    // {
+    //   address: takerAssetType === NATIVE ? ZERO_ADDRESS : message.takerAsset,
+    //   type: takerAssetType,
+    //   amounts: [message.takingAmount],
+    // },
+  ];
+
+  return {
+    protocol: PROTOCOL_ID.RARIBLE_EXCHANGE_V2,
+    assetsIn,
+    assetsOut,
+    liveness: {
+      from: message.start * 1000,
+      to: message.end * 1000,
+    },
+    approvals: [],
+  };
+};
+
+const raribleV2: EIP712Protocol<RaribleV2Order> = {
+  isCorrectDomain,
+  visualize,
+};
+export default raribleV2;