wasi-sol 0.0.7

🔒 A Solana Wallet adapter for WASM frameworks.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198

use dioxus::prelude::*;

use crate::core::traits::WalletAdapter;
use crate::core::wallet::BaseWalletAdapter;

#[derive(Props, Clone, PartialEq)]
pub struct CompProps {
    pub phantom: Option<Signal<BaseWalletAdapter, UnsyncStorage>>,
    pub solflare: Option<Signal<BaseWalletAdapter, UnsyncStorage>>,
    pub backpack: Option<Signal<BaseWalletAdapter, UnsyncStorage>>,
    pub connected: Signal<bool, UnsyncStorage>,
}

#[component]
pub fn LoginForm(props: CompProps) -> Element {
    let mut connected = props.connected;

    let phantom_wallet = props.phantom;
    let solflare_wallet = props.solflare;
    let backpack_wallet = props.backpack;

    let mut phantom_wallet_info = use_signal(|| BaseWalletAdapter::default());
    let mut solflare_wallet_info = use_signal(|| BaseWalletAdapter::default());
    let mut backpack_wallet_info = use_signal(|| BaseWalletAdapter::default());

    if phantom_wallet.is_some() {
        phantom_wallet_info = phantom_wallet.unwrap();
    }
    if solflare_wallet.is_some() {
        solflare_wallet_info = solflare_wallet.unwrap();
    }
    if backpack_wallet.is_some() {
        backpack_wallet_info = backpack_wallet.unwrap();
    }

    let error = use_signal(|| None as Option<String>);

    let connect_wallet_phantom = move |_| {
        spawn(async move {
            let mut phantom_wallet_adapter = phantom_wallet_info();

            match phantom_wallet_adapter.connect().await {
                Ok(confirmed) => {
                    if confirmed {
                        phantom_wallet_info.set(phantom_wallet_adapter);
                    }
                    connected.set(confirmed);
                }
                Err(err) => {
                    log::error!("Failed to connect wallet: {}", err);
                }
            }
        });
    };

    let connect_wallet_solflare = move |_| {
        spawn(async move {
            let mut solflare_wallet_adapter = solflare_wallet_info();

            match solflare_wallet_adapter.connect().await {
                Ok(confirmed) => {
                    if confirmed {
                        solflare_wallet_info.set(solflare_wallet_adapter);
                    }
                    connected.set(confirmed);
                }
                Err(err) => {
                    log::error!("Failed to connect wallet: {}", err);
                }
            }
        });
    };

    let connect_wallet_backpack = move |_| {
        spawn(async move {
            let mut backpack_wallet_adapter = backpack_wallet_info();

            match backpack_wallet_adapter.connect().await {
                Ok(confirmed) => {
                    if confirmed {
                        backpack_wallet_info.set(backpack_wallet_adapter);
                    }
                    connected.set(confirmed);
                }
                Err(err) => {
                    log::error!("Failed to connect wallet: {}", err);
                }
            }
        });
    };

    let disconnect_wallet = move |_| {
        spawn(async move {
            let mut phantom_wallet_adapter = phantom_wallet_info();
            let mut solflare_wallet_adapter = solflare_wallet_info();
            let mut backpack_wallet_adapter = backpack_wallet_info();

            match phantom_wallet_adapter.disconnect().await {
                Ok(_) => {
                    phantom_wallet_info.set(phantom_wallet_adapter);
                    connected.set(false);
                }
                Err(_err) => {}
            }

            match solflare_wallet_adapter.disconnect().await {
                Ok(_) => {
                    solflare_wallet_info.set(solflare_wallet_adapter);
                    connected.set(false);
                }
                Err(_err) => {}
            }

            match backpack_wallet_adapter.disconnect().await {
                Ok(_) => {
                    backpack_wallet_info.set(backpack_wallet_adapter);
                    connected.set(false);
                }
                Err(_err) => {}
            }
        });
    };

    rsx! {
        div {
            class: "container",
            div {
                class: "buttons",
                if !connected() {
                    if phantom_wallet.is_some() {
                        button {
                            class: "connect-button-phantom",
                            onclick: connect_wallet_phantom,
                            img {
                                src: phantom_wallet_info().icon(),
                                alt: "Phantom Wallet",
                                class: "button-icon-phantom"
                            },
                            "Connect Phantom Wallet"
                        }
                    }
                    if solflare_wallet.is_some() {
                        button {
                            class: "connect-button-solflare",
                            onclick: connect_wallet_solflare,
                            img {
                                src: solflare_wallet_info().icon(),
                                alt: "Solflare Wallet",
                                class: "button-icon-solflare"
                            },
                            "Connect Solflare Wallet"
                        }
                    }
                    if backpack_wallet.is_some() {
                        button {
                            class: "connect-button-backpack",
                            onclick: connect_wallet_backpack,
                            img {
                                src: backpack_wallet_info().icon(),
                                alt: "Backpack Wallet",
                                class: "button-icon-backpack"
                            },
                            "Connect Backpack Wallet"
                        }
                    }
                } else if let Some(ref _key) = phantom_wallet_info().public_key() {
                    button {
                        class: "disconnect-button",
                        onclick: disconnect_wallet,
                        img {
                            src: phantom_wallet_info().icon(),
                            alt: "Disconnect Wallet",
                            class: "button-icon"
                        },
                        "Disconnect Wallet"
                    }
                    } else if let Some(ref _key) = solflare_wallet_info().public_key() {
                    button {
                        class: "disconnect-button",
                        onclick: disconnect_wallet,
                        img {
                            src: solflare_wallet_info().icon(),
                            alt: "Disconnect Wallet",
                            class: "button-icon"
                        },
                        "Disconnect Wallet"
                    }
                    },
                if let Some(ref e) = error() {
                    p {
                        style: "color: red;",
                        { e.clone() }
                    }
                }
            },
        },
    }
}