Support diff addresses (#59)

* v0.11.0

* support diff addresses

* add addresses

sdk/src/quotes.ts

@@ -25,12 +25,26 @@ import {
   MAX_INT,
   PERMIT_EXPIRATION_TS,
   RAINBOW_ROUTER_CONTRACT_ADDRESS,
+  RAINBOW_ROUTER_CONTRACT_ADDRESS_ZORA,
   SOCKET_GATEWAY_CONTRACT_ADDRESSESS,
   WRAPPED_ASSET,
 } from './utils/constants';
 import { signPermit } from './utils/permit';
 import { getReferrerCode } from './utils/referrer';
 
+/**
+ * Function to get the rainbow router contract address based on the chainId
+ *
+ * @param {ChainId} chainId
+ * @returns {string}
+ */
+export const getRainbowRouterContractAddress = (chainId: ChainId) => {
+  if (chainId === ChainId.zora) {
+    return RAINBOW_ROUTER_CONTRACT_ADDRESS_ZORA;
+  }
+  return RAINBOW_ROUTER_CONTRACT_ADDRESS;
+};
+
 /**
  * Function to get a swap formatted quote url to use with backend
  *
@@ -81,7 +95,7 @@ const buildRainbowQuoteUrl = ({
     // When buying ETH, we need to tell the aggregator
     // to return the funds to the contract if we need to take a fee
     ...(buyTokenAddress === ETH_ADDRESS
-      ? { destReceiver: RAINBOW_ROUTER_CONTRACT_ADDRESS }
+      ? { destReceiver: getRainbowRouterContractAddress(chainId) }
       : {}),
     ...(feePercentageBasisPoints !== undefined
       ? { feePercentageBasisPoints: String(feePercentageBasisPoints) }

sdk/src/utils/constants.ts

@@ -5,6 +5,9 @@ export const API_BASE_URL = 'https://swap.p.rainbow.me';
 export const RAINBOW_ROUTER_CONTRACT_ADDRESS =
   '0x00000000009726632680fb29d3f7a9734e3010e2';
 
+export const RAINBOW_ROUTER_CONTRACT_ADDRESS_ZORA =
+  '0xa61550e9ddd2797e16489db09343162be98d9483';
+
 // SOCKET_GATEWAY_CONTRACT_ADDRESSES is mapped by int chain ID to avoid a breaking change
 export const SOCKET_GATEWAY_CONTRACT_ADDRESSESS = new Map([
   [ChainId.mainnet, '0x3a23F943181408EAC424116Af7b7790c94Cb97a5'],

smart-contracts/README.md

@@ -13,6 +13,9 @@ Run tests with: `MAINNET_RPC_ENDPOINT=https://eth-mainnet.g.alchemy.com/v2/{ALCH
 - Base Mainnet: [0x00000000009726632680fb29d3f7a9734e3010e2](https://basescan.io/address/0x00000000009726632680fb29d3f7a9734e3010e2)
 - BSC Mainnet: [0x00000000009726632680fb29d3f7a9734e3010e2](https://bscscan.com/address/0x00000000009726632680fb29d3f7a9734e3010e2)
 - AVAX Mainnet: [0x00000000009726632680fb29d3f7a9734e3010e2](https://snowtrace.io/address/0x00000000009726632680fb29d3f7a9734e3010e2)
+- Blast Mainnet: [0x00000000009726632680fb29d3f7a9734e3010e2](https://blastscan.io/address/0x00000000009726632680fb29d3f7a9734e3010e2)
+- Zora Mainnet: [0xA61550E9ddD2797E16489db09343162BE98d9483](https://explorer.zora.energy/address/0xA61550E9ddD2797E16489db09343162BE98d9483)
+
 
 ## Audits
 - [OpenZeppelin (2022/01/10 - 2022/02/25)](audits/2022-02-25-OpenZeppelin-Rainbow-Swap-Aggregator.pdf)