From 2d4be62235a7af840dfd70701a99aac509e23ace Mon Sep 17 00:00:00 2001
From: Alexander Khramov <alx.khramov@gmail.com>
Date: Tue, 2 Apr 2024 18:35:00 +0300
Subject: [PATCH] feat: add deeplinks for bitkeep, coin98, imtoken, metamask,
 okx, trust

---
 packages/wallets/bitkeep/src/index.ts  | 4 ++++
 packages/wallets/coin98/src/index.ts   | 4 +++-
 packages/wallets/imtoken/src/index.ts  | 4 ++++
 packages/wallets/metamask/src/index.ts | 6 +++++-
 packages/wallets/okx/src/index.ts      | 9 +++++++++
 packages/wallets/trust/src/index.ts    | 2 ++
 6 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/packages/wallets/bitkeep/src/index.ts b/packages/wallets/bitkeep/src/index.ts
index a302fb8c..682a9cb9 100644
--- a/packages/wallets/bitkeep/src/index.ts
+++ b/packages/wallets/bitkeep/src/index.ts
@@ -15,6 +15,9 @@ declare global {
 // using previous "bitkeep" name here not to break metrics
 export const id = 'bitget';
 export const name = 'Bitget';
+const currentHref = globalThis.window
+  ? encodeURIComponent(globalThis.window.location.href)
+  : '';
 
 export class BitgetConnector extends InjectedConnector {
   readonly id = id;
@@ -37,6 +40,7 @@ export const Bitget: WalletAdapterType = ({ chains }) => ({
   downloadURLs: {
     default: 'https://web3.bitget.com/',
   },
+  deeplink: `https://bkcode.vip?action=dapp&url=${currentHref}`,
   connector: new BitgetConnector(chains),
 });
 
diff --git a/packages/wallets/coin98/src/index.ts b/packages/wallets/coin98/src/index.ts
index 0af529c1..100a444a 100644
--- a/packages/wallets/coin98/src/index.ts
+++ b/packages/wallets/coin98/src/index.ts
@@ -19,6 +19,7 @@ declare global {
 
 export const id = 'coin98';
 export const name = 'Coin98';
+const currentHost = globalThis.window?.location.host || '';
 
 export class Coin98Connector extends InjectedConnector {
   readonly id = id;
@@ -34,13 +35,14 @@ export class Coin98Connector extends InjectedConnector {
   }
 }
 
-export const Coin98: WalletAdapterType = ({ chains }) => ({
+export const Coin98: WalletAdapterType = ({ chains, defaultChain }) => ({
   walletName: name,
   walletId: id,
   icon: WalletIcon,
   detector: () =>
     !!globalThis.window?.coin98?.provider ||
     !!globalThis.window?.ethereum?.isCoin98,
+  deeplink: `https://coin98.com/dapp/${currentHost}/${defaultChain.id}`,
   downloadURLs: {
     default: 'https://coin98.com/wallet',
     ios: 'https://ios.coin98.com',
diff --git a/packages/wallets/imtoken/src/index.ts b/packages/wallets/imtoken/src/index.ts
index 1caf88f3..81604a2c 100644
--- a/packages/wallets/imtoken/src/index.ts
+++ b/packages/wallets/imtoken/src/index.ts
@@ -11,6 +11,9 @@ declare module '@wagmi/core' {
 
 export const id = 'imToken';
 export const name = 'imToken';
+const currentHref = globalThis.window
+  ? encodeURIComponent(globalThis.window.location.href)
+  : '';
 
 export class ImTokenConnector extends InjectedConnector {
   readonly id = id;
@@ -30,6 +33,7 @@ export const ImToken: WalletAdapterType = ({ chains }) => ({
   walletId: id,
   icon: WalletIcon,
   detector: () => !!globalThis.window?.ethereum?.isImToken,
+  deeplink: `imtokenv2://navigate/DappView?url=${currentHref}`,
   downloadURLs: {
     default: 'https://token.im/download',
   },
diff --git a/packages/wallets/metamask/src/index.ts b/packages/wallets/metamask/src/index.ts
index 7f51e2a4..ff194d0b 100644
--- a/packages/wallets/metamask/src/index.ts
+++ b/packages/wallets/metamask/src/index.ts
@@ -4,6 +4,9 @@ import { WalletIcon, WalletIconInverted } from './icons/index.js';
 
 export const id = 'metamask';
 export const name = 'MetaMask';
+const currentHref = globalThis.window
+  ? globalThis.window.location.hostname + globalThis.window.location.pathname // encoding not supported
+  : '';
 
 export const MetaMask: WalletAdapterType = ({ chains }) => ({
   walletName: name,
@@ -14,8 +17,9 @@ export const MetaMask: WalletAdapterType = ({ chains }) => ({
   },
   detector: () => !!globalThis.window?.ethereum?.isMetaMask,
   downloadURLs: {
-    default: 'https://metamask.app.link/dapp/',
+    default: 'https://metamask.io/download/',
   },
+  deeplink: `https://metamask.app.link/dapp/${currentHref}`,
   connector: new MetaMaskConnector({
     chains,
     options: {
diff --git a/packages/wallets/okx/src/index.ts b/packages/wallets/okx/src/index.ts
index 0256ef8f..0854552f 100644
--- a/packages/wallets/okx/src/index.ts
+++ b/packages/wallets/okx/src/index.ts
@@ -19,6 +19,14 @@ declare global {
 export const id = 'okx';
 export const name = 'OKX Wallet';
 
+const dappUrl = globalThis.window
+  ? encodeURIComponent(globalThis.window.location.href)
+  : '';
+const encodedDappUrl = encodeURIComponent(dappUrl);
+const deeplink = 'okx://wallet/dapp/url?dappUrl=' + encodedDappUrl;
+const urlWithDeeplinkEncoded =
+  'https://www.okx.com/download?deeplink=' + encodeURIComponent(deeplink);
+
 export class OkxConnector extends InjectedConnector {
   readonly id = id;
   readonly name = name;
@@ -46,5 +54,6 @@ export const Okx: WalletAdapterType = ({ chains }) => ({
   downloadURLs: {
     default: 'https://www.okx.com/download',
   },
+  deeplink: urlWithDeeplinkEncoded,
   connector: new OkxConnector(chains),
 });
diff --git a/packages/wallets/trust/src/index.ts b/packages/wallets/trust/src/index.ts
index 54be53cd..f01d7419 100644
--- a/packages/wallets/trust/src/index.ts
+++ b/packages/wallets/trust/src/index.ts
@@ -11,6 +11,7 @@ declare module '@wagmi/core' {
 
 export const id = 'trust';
 export const name = 'Trust';
+const currentHost = globalThis.window?.location.host || '';
 
 export class TrustConnector extends InjectedConnector {
   readonly id = id;
@@ -33,5 +34,6 @@ export const Trust: WalletAdapterType = ({ chains }) => ({
   downloadURLs: {
     default: 'https://trustwallet.com/browser-extension',
   },
+  deeplink: `https://link.trustwallet.com/open_url?coin_id=60&url=${currentHost}`,
   connector: new TrustConnector(chains),
 });