feat: support Web3-Onboard provider (#2209)

* feat: add Web3-Onboard idp

* feat: update Web3-Onboard logo

* feat: update package.json

* feat: remove unused package

* feat: add yarn build param --max_old_space_size=4096

* feat: remove log

* feat: add Wallet configure

* feat: remove hardware wallets

idp/web3onboard.go

@@ -0,0 +1,103 @@
+// Copyright 2023 The Casdoor Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package idp
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+
+	"golang.org/x/oauth2"
+)
+
+const Web3AuthTokenKey = "web3AuthToken"
+
+type Web3AuthToken struct {
+	Address    string `json:"address"`
+	Nonce      string `json:"nonce"`
+	CreateAt   uint64 `json:"createAt"`
+	TypedData  string `json:"typedData"`  // typed data use for application
+	Signature  string `json:"signature"`  // signature for typed data
+	WalletType string `json:"walletType"` // e.g."MetaMask", "Coinbase"
+}
+
+type Web3OnboardIdProvider struct {
+	Client *http.Client
+}
+
+func NewWeb3OnboardIdProvider() *Web3OnboardIdProvider {
+	idp := &Web3OnboardIdProvider{}
+	return idp
+}
+
+func (idp *Web3OnboardIdProvider) SetHttpClient(client *http.Client) {
+	idp.Client = client
+}
+
+func (idp *Web3OnboardIdProvider) GetToken(code string) (*oauth2.Token, error) {
+	web3AuthToken := Web3AuthToken{}
+	if err := json.Unmarshal([]byte(code), &web3AuthToken); err != nil {
+		return nil, err
+	}
+	token := &oauth2.Token{
+		AccessToken: fmt.Sprintf("%v:%v", Web3AuthTokenKey, web3AuthToken.Address),
+		TokenType:   "Bearer",
+		Expiry:      time.Now().AddDate(0, 1, 0),
+	}
+
+	token = token.WithExtra(map[string]interface{}{
+		Web3AuthTokenKey: web3AuthToken,
+	})
+	return token, nil
+}
+
+func (idp *Web3OnboardIdProvider) GetUserInfo(token *oauth2.Token) (*UserInfo, error) {
+	web3AuthToken, ok := token.Extra(Web3AuthTokenKey).(Web3AuthToken)
+	if !ok {
+		return nil, errors.New("invalid web3AuthToken")
+	}
+
+	fmtAddress := fmt.Sprintf("%v_%v",
+		strings.ReplaceAll(strings.TrimSpace(web3AuthToken.WalletType), " ", "_"),
+		web3AuthToken.Address,
+	)
+	userInfo := &UserInfo{
+		Id:          fmtAddress,
+		Username:    fmtAddress,
+		DisplayName: fmtAddress,
+		AvatarUrl:   fmt.Sprintf("metamask:%v", forceEthereumAddress(web3AuthToken.Address)),
+	}
+	return userInfo, nil
+}
+
+func forceEthereumAddress(address string) string {
+	// The required address to general MetaMask avatar is a string of length 42 that represents an Ethereum address.
+	// This function is used to force any address as an Ethereum address
+	address = strings.TrimSpace(address)
+	var builder strings.Builder
+	for _, ch := range address {
+		builder.WriteRune(ch)
+	}
+	for len(builder.String()) < 42 {
+		builder.WriteString("0")
+	}
+	if len(builder.String()) > 42 {
+		return builder.String()[:42]
+	}
+	return builder.String()
+}