Keypairs & Wallets
Bagaimana cara membuat sebuah Keypair baru
Banyak action-action yang dapat anda ambil dari beragam Solana libaries memerlukan sebuah Keypair atau Wallet. Jika anda terhubung dengan sebuah wallet, anda tidak perlu khawatir. Namun, jika anda memerlukan sebuah keypair, and perlu meng-generatenya.
import { Keypair } from "@solana/web3.js";
(async () => {
let keypair = Keypair.generate();
})();
let keypair = Keypair.generate();
from solana.keypair import Keypair
keypair = Keypair()
keypair = Keypair()
use solana_sdk::signature::{Keypair};
fn main() {
let wallet = Keypair::new();
}
let wallet = Keypair::new();
$ solana-keygen new
# pubkey: 9ZNTfG4NyQgxy2SWjSiQoUyBPEvXT2xo7fKc5hPYYJ7b
solana-keygen new
Bagaimana cara me-restore sebuah Keypair dari sebuah secret
Jika anda sudah mempunyai sebuah secret, anda dapat mendapatkan Keypair dari sebuah secret untuk mentest dApp anda.
- Dari Bytes
import { Keypair } from "@solana/web3.js";
(async () => {
const keypair = Keypair.fromSecretKey(
Uint8Array.from([
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56,
222, 53, 138, 189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246,
15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240, 121,
121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
])
);
})();
const keypair = Keypair.fromSecretKey(
Uint8Array.from([
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56,
222, 53, 138, 189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246,
15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240, 121,
121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
])
);
from solana.keypair import Keypair
secret_key= [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
]
keypair = Keypair.from_secret_key(bytes(secret_key))
print("Created Keypair with Public Key: {}".format(keypair.public_key))
secret_key= [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
]
keypair = Keypair.from_secret_key(bytes(secret_key))
use solana_sdk::signature::{Keypair, Signer};
fn main() {
let secret_key: [u8; 64] = [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
];
if let Ok(wallet) = Keypair::from_bytes(&secret_key) {
let pubkey = Signer::pubkey(&wallet);
println!("Created keypair: {}", pubkey)
}
}
let secret_key: [u8; 64] = [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
];
let wallet = Keypair::from_bytes(&secret_key)?;
# input your secret into the Keypath listed under solana config get
# input your secret into the Keypath listed under solana config get
- Dari Base58 String
import { Keypair } from "@solana/web3.js";
import * as bs58 from "bs58";
(async () => {
const keypair = Keypair.fromSecretKey(
bs58.decode(
"5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG"
)
);
})();
const keypair = Keypair.fromSecretKey(
bs58.decode(
"5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG"
)
);
import base58
from solana.keypair import Keypair
b58_string = "5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG"
keypair = Keypair.from_secret_key(base58.b58decode(b58_string)
print("Created Keypair with Public Key: {}".format(keypair.public_key))
b58_string = "5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG"
keypair = Keypair.from_secret_key(base58.b58decode(b58_string))
use solana_sdk::signature::{Keypair, Signer};
fn main() {
let wallet = Keypair::from_base58_string(
"5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG",
);
let pubkey = Signer::pubkey(&wallet);
println!("Created keypair: {}", pubkey)
}
let wallet = Keypair::from_base58_string(
"5MaiiCavjCmn9Hs1o3eznqDEhRwxo7pXiAYez7keQUviUkauRiTMD8DrESdrNjN8zd9mTmVhRvBJeg5vhyvgrAhG",
);
Bagaimana cara menverifikasi sebuah Keypair
Jika anda diberikan sebuah keypair, anda dapat menverifikasi apakah secret sesuai dengan public key yang diberikan.
import { Keypair, PublicKey } from "@solana/web3.js";
(async () => {
const publicKey = new PublicKey(
"24PNhTaNtomHhoy3fTRaMhAFCRj4uHqhZEEoWrKDbR5p"
);
const keypair = Keypair.fromSecretKey(
Uint8Array.from([
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56,
222, 53, 138, 189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246,
15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240, 121,
121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
])
);
console.log(keypair.publicKey.toBase58() === publicKey.toBase58());
// true
})();
const publicKey = new PublicKey("24PNhTaNtomHhoy3fTRaMhAFCRj4uHqhZEEoWrKDbR5p");
const keypair = Keypair.fromSecretKey(
Uint8Array.from([
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56,
222, 53, 138, 189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246,
15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240, 121,
121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
])
);
console.log(keypair.publicKey.toBase58() === publicKey.toBase58());
// true
from solana.keypair import Keypair
from solana.publickey import PublicKey
public_key = PublicKey("24PNhTaNtomHhoy3fTRaMhAFCRj4uHqhZEEoWrKDbR5p")
keys = [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
]
keypair = Keypair.from_secret_key(bytes(keys))
print(keypair.public_key.to_base58() == public_key.to_base58())
# True
public_key = PublicKey("24PNhTaNtomHhoy3fTRaMhAFCRj4uHqhZEEoWrKDbR5p")
keys = [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138,
189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240,
148, 69, 241, 227, 167, 80, 141, 89, 240, 121, 121, 35, 172, 247, 68, 251, 226, 218, 48,
63, 176, 109, 168, 89, 238, 135,
]
keypair = Keypair.from_secret_key(bytes(keys))
print(keypair.public_key.to_base58() == public_key.to_base58())
# True
solana-keygen verify <PUBKEY> prompt://
solana-keygen verify <PUBKEY> prompt://
Bagaimana cara untuk check jika sebuah public key telah terhubung dengan sebuah private key
Dalam beberapa kasus khusus (contohnya sebuah Program Derived Address), public key mungkin tidak mempunyai sebuah private key yang terhubung. Anda dapat check hal ini dengan melihat apakah public key terdapat dalam kurva ed25519. Hanya public key yang terdapat dalam kurva yang bisa dikontrol oleh user dengan menggunakan wallet.
import { PublicKey } from "@solana/web3.js";
(async function () {
// Note that Keypair.generate() will always give a public key that is valid for users
const key = new PublicKey("5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY"); // Valid public key
console.log(PublicKey.isOnCurve(key.toBytes())); // Lies on the ed25519 curve and is suitable for users
const offCurveAddress = new PublicKey(
"4BJXYkfvg37zEmBbsacZjeQDpTNx91KppxFJxRqrz48e"
); // Valid public key
console.log(PublicKey.isOnCurve(offCurveAddress.toBytes())); // Not on the ed25519 curve, therefore not suitable for users
const errorPubkey = new PublicKey("testPubkey"); // Is not a valid public key
})();
const key = new PublicKey("5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY");
console.log(PublicKey.isOnCurve(key.toBytes()));
from solana.keypair import Keypair
from solana.publickey import PublicKey
from solana.utils.ed25519_base import is_on_curve
# Note that Keypair() will always give a public key that is valid for users
key = PublicKey('5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY') # Valid public key
print(is_on_curve(key)) # Lies on the ed25519 curve and is suitable for users
off_curve_address = PublicKey('4BJXYkfvg37zEmBbsacZjeQDpTNx91KppxFJxRqrz48e') # Valid public key
print(PublicKey._is_on_curve(off_curve_address)) # Not on the ed25519 curve, therefore not suitable for users
error_pubkey = PublicKey("testPubkey"); # Is not a valid public key
key = PublicKey('5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY')
print(is_on_curve(key))
use solana_sdk::pubkey::{Pubkey};
use std::str::FromStr;
fn main() {
// Note that Keypair::new() will always give a public key that is valid for users
let pubkey = Pubkey::from_str("5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY").unwrap(); // Valid public key
println!("{:?}", pubkey.is_on_curve()); // Lies on the ed25519 curve and is suitable for users
let off_curve_address = Pubkey::from_str("4BJXYkfvg37zEmBbsacZjeQDpTNx91KppxFJxRqrz48e").unwrap(); // Valid public key
println!("{:?}", off_curve_address.is_on_curve()); // Not on the ed25519 curve, therefore not suitable for users
let error_pubkey = Pubkey::from_str("testPubkey").unwrap(); // Is not a valid public key
}
let pubkey = Pubkey::from_str("5oNDL3swdJJF1g9DzJiZ4ynHXgszjAEpUkxVYejchzrY").unwrap();
println!("{:?}", pubkey.is_on_curve())
Bagaimana cara membuat mnemonic phrase
Jika anda akan membuat sebuah wallet, anda perlu untuk membuat sebuah mnemonic phrase sehingga user dapat menyimpannya sebagai sebuah backup.
import * as bip39 from "bip39";
const mnemonic = bip39.generateMnemonic();
const mnemonic = bip39.generateMnemonic();
from mnemonic import Mnemonic
mnemo = Mnemonic("english")
words = mnemo.generate(strength=256)
mnemo = Mnemonic("english")
words = mnemo.generate(strength=256)
solana-keygen new
solana-keygen new
Bagaimana cara restore sebuah Keypair dari sebuah mnemonic phrase
Banyak ektension-extension wallet menggunakan mnemonics untuk memrepresentasikan secret key-secret key mereka. Anda dapat menkonversikan mnemonic ke Keypairs untuk local testing.
- BIP39 - membuat sebuah single wallet
import { Keypair } from "@solana/web3.js";
import * as bip39 from "bip39";
(async () => {
const mnemonic =
"pill tomorrow foster begin walnut borrow virtual kick shift mutual shoe scatter";
const seed = bip39.mnemonicToSeedSync(mnemonic, ""); // (mnemonic, password)
const keypair = Keypair.fromSeed(seed.slice(0, 32));
console.log(`${keypair.publicKey.toBase58()}`); // 5ZWj7a1f8tWkjBESHKgrLmXshuXxqeY9SYcfbshpAqPG
})();
const mnemonic =
"pill tomorrow foster begin walnut borrow virtual kick shift mutual shoe scatter";
const seed = bip39.mnemonicToSeedSync(mnemonic, ""); // (mnemonic, password)
const keypair = Keypair.fromSeed(seed.slice(0, 32));
from solana.keypair import Keypair
from mnemonic import Mnemonic
mnemo = Mnemonic("english")
seed = mnemo.to_seed("pill tomorrow foster begin walnut borrow virtual kick shift mutual shoe scatter")
keypair = Keypair.from_secret_key(seed)
print("Created Keypair with Public Key: {}".format(keypair.public_key)
mnemo = Mnemonic("english")
seed = mnemo.to_seed("pill tomorrow foster begin walnut borrow virtual kick shift mutual shoe scatter")
keypair = Keypair.from_secret_key(seed)
solana-keygen recover
solana-keygen recover
- BIP44 (multiple wallets, also known HD wallets)
You can make multiple wallets from a single seed - also known as 'Hierarchical Deterministic wallets' or HD wallets:
import { Keypair } from "@solana/web3.js";
import { HDKey } from "micro-ed25519-hdkey";
import * as bip39 from "bip39";
(async () => {
const mnemonic =
"neither lonely flavor argue grass remind eye tag avocado spot unusual intact";
const seed = bip39.mnemonicToSeedSync(mnemonic, ""); // (mnemonic, password)
const hd = HDKey.fromMasterSeed(seed.toString("hex"));
for (let i = 0; i < 10; i++) {
const path = `m/44'/501'/${i}'/0'`;
const keypair = Keypair.fromSeed(hd.derive(path).privateKey);
console.log(`${path} => ${keypair.publicKey.toBase58()}`);
}
})();
const mnemonic =
"neither lonely flavor argue grass remind eye tag avocado spot unusual intact";
const seed = bip39.mnemonicToSeedSync(mnemonic, ""); // (mnemonic, password)
for (let i = 0; i < 10; i++) {
const path = `m/44'/501'/${i}'/0'`;
const keypair = Keypair.fromSeed(derivePath(path, seed.toString("hex")).key);
console.log(`${path} => ${keypair.publicKey.toBase58()}`);
}
solana-keygen recover 'prompt:?key=0/0'
solana-keygen recover 'prompt:?key=0/0'
Bagaimana cara membuat sebuah vanity address
Vanity publickeys, atau custom address adalah keys yang dimulai dengan character spesifik. Sebagai contoh, jika seseorang ingin publickey dimulai dengan "elv1s", atau mungkin juga "cook". Ini dapat membantu orang lain untuk mengingat siapa yang mempunyai key itu, membuat key lebih mudah untuk diidentifikasi.
Catatan: Semakin banyak character di dalam vanity address anda, semakin lama prosesnya.
::: peringatan Anda harus menggunakan CLI untuk task ini. Python dan TypeScript hanyalah contoh untuk ilustrasi saja dan lebih lambat dibandingkan dengan CLI.
:::
import { Keypair } from "@solana/web3.js";
(async () => {
let keypair = Keypair.generate();
while (!keypair.publicKey.toBase58().startsWith("elv1s")) {
keypair = Keypair.generate();
}
})();
let keypair = Keypair.generate();
while (!keypair.publicKey.toBase58().startsWith("elv1s")) {
keypair = Keypair.generate();
}
from solana.keypair import Keypair
keypair = Keypair()
while(str(keypair.public_key)[:5]!="elv1s") :
keypair = Keypair()
print("Created Keypair with Public Key: {}".format(keypair.public_key))
keypair = Keypair()
while(str(keypair.public_key)[:5]!="elv1s") :
keypair = Keypair()
solana-keygen grind --starts-with e1v1s:1
solana-keygen grind --starts-with e1v1s:1
Bagaimana cara untuk sign dan menverifikasi messages dalam wallet
Fungsi utama dari sebuah keypair adalah untuk sign messages dan mengaktifkan verifikasi dari signature. Verifikasi signature menyakinkan recipient bahwa data telah disign oleh pemilik dengan spesifik private key.
Untuk melakukan itu, kita perlu import TweetNaCl crypto library.
import { Keypair } from "@solana/web3.js";
import nacl from "tweetnacl";
import { decodeUTF8 } from "tweetnacl-util";
(async () => {
const keypair = Keypair.fromSecretKey(
Uint8Array.from([
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56,
222, 53, 138, 189, 224, 216, 117, 173, 10, 149, 53, 45, 73, 251, 237, 246,
15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240, 121,
121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
])
);
const message = "The quick brown fox jumps over the lazy dog";
const messageBytes = decodeUTF8(message);
const signature = nacl.sign.detached(messageBytes, keypair.secretKey);
const result = nacl.sign.detached.verify(
messageBytes,
signature,
keypair.publicKey.toBytes()
);
console.log(result);
})();
const message = "The quick brown fox jumps over the lazy dog";
const messageBytes = decodeUTF8(message);
const signature = nacl.sign.detached(messageBytes, keypair.secretKey);
const result = nacl.sign.detached.verify(
messageBytes,
signature,
keypair.publicKey.toBytes()
);
console.log(result);
from nacl.signing import VerifyKey
from solana.keypair import Keypair
secret_key = [
174, 47, 154, 16, 202, 193, 206, 113, 199, 190, 53, 133, 169, 175, 31, 56, 222, 53, 138, 189, 224, 216, 117,
173, 10, 149, 53, 45, 73, 251, 237, 246, 15, 185, 186, 82, 177, 240, 148, 69, 241, 227, 167, 80, 141, 89, 240,
121, 121, 35, 172, 247, 68, 251, 226, 218, 48, 63, 176, 109, 168, 89, 238, 135,
]
keypair = Keypair.from_secret_key(bytes(secret_key))
pubkey_bytes = bytes(keypair.public_key)
message = "The quick brown fox jumps over the lazy dog"
message_bytes = bytes(message,'utf8')
signed_message = keypair.sign(message_bytes)
verify_sign = VerifyKey(
pubkey_bytes
).verify(
smessage=message_bytes,
signature=signed_message.signature
)
#Returns original message if the signature has not been tampered with
print(verify_sign)
message = "The quick brown fox jumps over the lazy dog"
message_bytes = bytes(message,'utf8')
signed_message = keypair.sign(message_bytes)
verify_sign = VerifyKey(
pubkey_bytes
).verify(
smessage=message_bytes,
signature=signed_message.signature
)
Bagaimana cara mengkoneksi ke sebuah wallet
Solana wallet-adapter libraries mempermudah untuk mengatur koneksi wallet di client-side.
React
Run command berikut untuk menginstall dependencies yang diperlukan:
yarn add @solana/wallet-adapter-react @solana/wallet-adapter-react-ui @solana/wallet-adapter-base @solana/wallet-adapter-wallets
React wallet-adapter libraries mengijinkan kita untuk mempertahankan dan mengakses states koneksi wallet melalui hooks dan Context providers bernama, useWallet
, WalletProvider
, useConnection
, dan ConnectionProvider
. React App harus di-wrap dengan WalletProvider
dan ConnectionProvider
.
Sebagai tambahan, kita dapat memperingatkan user untuk terhubung dengan menggunakan useWalletModal
untuk mengganti visibility dari connection modal dan men-wrap App dengan WalletModalProvider
dari @solana/wallet-adapter-react-ui
. Connection modal akan menghandle arus koneksi untuk kita, jadi kita cukup untuk listen kapan sebuah wallet terkoneksi. Kita dapat mengetahui sebuah wallet terkoneksi ketika useWallet
response menjadi non-null di property wallet
. Sebaliknya, jika property tersebut null, kita tahu bahwa wallet itu tidak terkoneksi.
import React, { useMemo, FC, PropsWithChildren } from "react";
import {
ConnectionProvider,
WalletProvider,
} from "@solana/wallet-adapter-react";
import { WalletModalProvider } from "@solana/wallet-adapter-react-ui";
import { WalletAdapterNetwork } from "@solana/wallet-adapter-base";
import {
LedgerWalletAdapter,
PhantomWalletAdapter,
SlopeWalletAdapter,
TorusWalletAdapter,
} from "@solana/wallet-adapter-wallets";
import { clusterApiUrl } from "@solana/web3.js";
import { useWallet } from "@solana/wallet-adapter-react";
import { useWalletModal } from "@solana/wallet-adapter-react-ui";
import { MouseEventHandler } from "react";
export const Web3Provider: FC<PropsWithChildren<{}>> = ({ children }) => {
// Can be set to 'devnet', 'testnet', or 'mainnet-beta'
const endpoint = useMemo(
() => clusterApiUrl(WalletAdapterNetwork.Devnet),
[]
);
// @solana/wallet-adapter-wallets includes all the adapters but supports tree shaking --
// Only the wallets you configure here will be compiled into your application
const wallets = useMemo(
() => [
new PhantomWalletAdapter(),
new SlopeWalletAdapter(),
new TorusWalletAdapter(),
new LedgerWalletAdapter(),
],
[]
);
return (
<ConnectionProvider endpoint={endpoint}>
<WalletModalProvider>
<WalletProvider wallets={wallets}>{children}</WalletProvider>
</WalletModalProvider>
</ConnectionProvider>
);
};
/**
* Make sure to wrap the App with
* ConnectionProvider, WalletProvider, and WalletModalProvider.
*
* If you have a lot of Providers already, you can combine them
* into a single wrapper (i.e. Web3Provider) instead.
*/
export const App = () => {
return (
<Web3Provider>
<AppChild />
</Web3Provider>
);
};
const AppChild = () => {
const { wallet } = useWallet();
const { setVisible } = useWalletModal();
// Display the connection modal
const onRequestConnectWallet = () => {
setVisible(true);
};
// Prompt user to connect wallet
if (!wallet) {
return <button onClick={onRequestConnectWallet}>Connect Wallet</button>;
}
return (
<main>
<p>Wallet successfully connected!</p>
<p>{wallet.publicKey.toString()}</p>
</main>
);
};
const { wallet } = useWallet();
const { setVisible } = useWalletModal();
const onRequestConnectWallet = () => {
setVisible(true);
};
// Prompt the user to connect their wallet
if (!wallet) {
return <button onClick={onRequestConnectWallet}>Connect Wallet</button>;
}
// Displays the connected wallet address
return (
<main>
<p>Wallet successfully connected!</p>
<p>{wallet.publicKey.toBase58()}</p>
</main>
);
Vue
Run command dibawah ini untuk menginstall dependencies yang diperlukan:
npm install solana-wallets-vue @solana/wallet-adapter-wallets
Solana Wallets Vue plugin mengijinkan kita untuk menginisiasi sebuah wallet store dan membuat sebuah global property $wallet
baru yang dapat diakses di dalam beragam compenent. Semua property dan method yang didapat dari useWallet()
dapat dilihat di sini. Kita juga mengimport dan menrender WalletMultiButton component agar user dapat memilih wallet yang terkoneksi dengannya.
<script setup>
import { WalletMultiButton } from "solana-wallets-vue";
import {
LedgerWalletAdapter,
PhantomWalletAdapter,
SlopeWalletAdapter,
TorusWalletAdapter,
} from "@solana/wallet-adapter-wallets";
import { initWallet, useWallet } from "solana-wallets-vue";
const wallets = {
wallets: [
new PhantomWalletAdapter(),
new SlopeWalletAdapter(),
new TorusWalletAdapter(),
new LedgerWalletAdapter(),
],
};
initWallet(wallets);
const { connected, wallet } = useWallet();
</script>
<template>
<div>
<p v-if="connected">
Wallet with public key {{ wallet.publicKey }} successfully connected!
</p>
<div v-else>
<wallet-multi-button></wallet-multi-button>
</div>
</div>
</template>
<script setup>
import { WalletMultiButton } from "solana-wallets-vue";
</script>
<template>
<wallet-multi-button></wallet-multi-button>
</template>
Svelte
Run command berikut ini untuk menginstall dependencies yang dibutuhkan:
npm install @svelte-on-solana/wallet-adapter-core @svelte-on-solana/wallet-adapter-ui @solana/wallet-adapter-base @solana/wallet-adapter-wallets @solana/web3.js
Svelte Wallet Adapter package dapat menambahkan sebuah Svelte Store($walletStore
) yang dapat diakses oleh semua JS, TS dan/atau Svelte files di dalam sebuah project yang telah dikerjakan dengan Svelte Template atau SvelteKit. Menggunakan repo reference ini anda dapat mengunakan adapter untuk SSR atau SPA. UI package mempunyai sebuah <WalletMultiButton />
component untuk membantu user untuk memilih wallet yang terkoneksi dengannya.
<script>
import { walletStore } from "@svelte-on-solana/wallet-adapter-core";
import {
WalletProvider,
WalletMultiButton,
ConnectionProvider,
} from "@svelte-on-solana/wallet-adapter-ui";
import { clusterApiUrl } from "@solana/web3.js";
import {
PhantomWalletAdapter,
SolflareWalletAdapter,
TorusWalletAdapter,
LedgerWalletAdapter,
} from "@solana/wallet-adapter-wallets";
const localStorageKey = "walletAdapter";
const network = clusterApiUrl("devnet"); // localhost or mainnet
let wallets = [
new PhantomWalletAdapter(),
new SolflareWalletAdapter(),
new TorusWalletAdapter(),
new LedgerWalletAdapter(),
];
</script>
<WalletProvider {localStorageKey} {wallets} autoConnect />
<ConnectionProvider {network} />
{#if $walletStore?.connected} Wallet with public key {$walletStore.publicKey}
successfully connected! {:else}
<WalletMultiButton />
{/if}
<script>
import { walletStore } from "@svelte-on-solana/wallet-adapter-core";
import { WalletMultiButton } from "@svelte-on-solana/wallet-adapter-ui";
</script>
{#if $walletStore?.connected} Wallet with public key {$walletStore.publicKey}
successfully connected! {:else}
<WalletMultiButton />
{/if}