enhancement: making the plugin useable in ssr

Author: dafuga

rollup.config.mjs

@@ -5,7 +5,6 @@ import commonjs from '@rollup/plugin-commonjs'
 import nodePolyfills from 'rollup-plugin-polyfill-node'
 import resolve from '@rollup/plugin-node-resolve'
 import json from '@rollup/plugin-json'
-
 import {createRequire} from 'module'
 const require = createRequire(import.meta.url)
 const pkg = require('./package.json')
@@ -30,7 +29,7 @@ export default [
         input: 'src/index.ts',
         output: {
             banner,
-            file: pkg.main,
+            dir: pkg.main,
             format: 'cjs',
             sourcemap: true,
             exports: 'named',
@@ -50,7 +49,7 @@ export default [
         input: 'src/index.ts',
         output: {
             banner,
-            file: pkg.module,
+            dir: pkg.module,
             format: 'esm',
             sourcemap: true,
         },
@@ -67,7 +66,7 @@ export default [
     },
     {
         input: 'src/index.ts',
-        output: {banner, file: pkg.types, format: 'esm'},
+        output: {banner, dir: pkg.types, format: 'esm'},
         plugins: [dts()],
     },
 ]

src/index.ts

@@ -10,7 +10,6 @@ import {
     WalletPluginMetadata,
     WalletPluginSignResponse,
 } from '@wharfkit/session'
-import {handleLogin, handleLogout, handleSignatureRequest} from '@wharfkit/protocol-scatter'
 
 export class WalletPluginWombat extends AbstractWalletPlugin implements WalletPlugin {
     id = 'wombat'
@@ -38,26 +37,30 @@ export class WalletPluginWombat extends AbstractWalletPlugin implements WalletPl
     readonly metadata: WalletPluginMetadata = WalletPluginMetadata.from({
         name: 'Wombat',
         description: '',
-        logo: 'data:image/png;base64,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',
+        logo: 'data:image/png;base64,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',
         homepage: 'https://www.wombat.app/',
         download: 'https://www.wombat.app/the-app',
     })
+
+    private async loadScatterProtocol() {
+        if (typeof window !== 'undefined') {
+            return import('@wharfkit/protocol-scatter')
+        }
+        return null
+    }
+
     /**
      * Performs the wallet logic required to login and return the chain and permission level to use.
      *
      * @param context LoginContext
      * @returns Promise<WalletPluginLoginResponse>
      */
-    login(context: LoginContext): Promise<WalletPluginLoginResponse> {
-        return new Promise((resolve, reject) => {
-            handleLogin(context)
-                .then((response) => {
-                    resolve(response)
-                })
-                .catch((error) => {
-                    reject(error)
-                })
-        })
+    async login(context: LoginContext): Promise<WalletPluginLoginResponse> {
+        const scatterProtocol = await this.loadScatterProtocol()
+        if (!scatterProtocol) {
+            throw new Error('Scatter protocol is not available in this environment')
+        }
+        return scatterProtocol.handleLogin(context)
     }
 
     /**
@@ -66,17 +69,12 @@ export class WalletPluginWombat extends AbstractWalletPlugin implements WalletPl
      * @param context: LogoutContext
      * @returns Promise<void>
      */
-
-    logout(context: LogoutContext): Promise<void> {
-        return new Promise((resolve, reject) => {
-            handleLogout(context)
-                .then(() => {
-                    resolve()
-                })
-                .catch((error) => {
-                    reject(error)
-                })
-        })
+    async logout(context: LogoutContext): Promise<void> {
+        const scatterProtocol = await this.loadScatterProtocol()
+        if (!scatterProtocol) {
+            throw new Error('Scatter protocol is not available in this environment')
+        }
+        return scatterProtocol.handleLogout(context)
     }
 
     /**
@@ -86,10 +84,14 @@ export class WalletPluginWombat extends AbstractWalletPlugin implements WalletPl
      * @param resolved ResolvedSigningRequest
      * @returns Promise<Signature>
      */
-    sign(
+    async sign(
         resolved: ResolvedSigningRequest,
         context: TransactContext
     ): Promise<WalletPluginSignResponse> {
-        return handleSignatureRequest(resolved, context)
+        const scatterProtocol = await this.loadScatterProtocol()
+        if (!scatterProtocol) {
+            throw new Error('Scatter protocol is not available in this environment')
+        }
+        return scatterProtocol.handleSignatureRequest(resolved, context)
     }
 }