@lifi/sdk
Version:
LI.FI Any-to-Any Cross-Chain-Swap SDK
63 lines • 2.18 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.KeypairWalletAdapter = exports.KeypairWalletName = void 0;
const ed25519_1 = require("@noble/curves/ed25519");
const wallet_adapter_base_1 = require("@solana/wallet-adapter-base");
const web3_js_1 = require("@solana/web3.js");
const bs58_1 = require("bs58");
exports.KeypairWalletName = 'Keypair Wallet';
class KeypairWalletAdapter extends wallet_adapter_base_1.BaseSignerWalletAdapter {
name = exports.KeypairWalletName;
url = 'https://github.com/anza-xyz/wallet-adapter';
icon = '';
supportedTransactionVersions = new Set([
'legacy',
0,
]);
_keypair;
constructor(privateKey) {
if (!privateKey) {
throw new wallet_adapter_base_1.WalletConfigError();
}
super();
this._keypair = web3_js_1.Keypair.fromSecretKey(bs58_1.default.decode(privateKey));
}
get connecting() {
return false;
}
get publicKey() {
return this._keypair?.publicKey || null;
}
get readyState() {
return wallet_adapter_base_1.WalletReadyState.Loadable;
}
async connect(privateKey) {
if (!privateKey) {
throw new wallet_adapter_base_1.WalletConfigError();
}
this._keypair = web3_js_1.Keypair.fromSecretKey(bs58_1.default.decode(privateKey));
}
async disconnect() {
this._keypair = undefined;
}
async signTransaction(transaction) {
if (!this._keypair) {
throw new wallet_adapter_base_1.WalletNotConnectedError();
}
if ((0, wallet_adapter_base_1.isVersionedTransaction)(transaction)) {
transaction.sign([this._keypair]);
}
else {
transaction.partialSign(this._keypair);
}
return transaction;
}
async signMessage(message) {
if (!this._keypair) {
throw new wallet_adapter_base_1.WalletNotConnectedError();
}
return ed25519_1.ed25519.sign(message, this._keypair.secretKey.slice(0, 32));
}
}
exports.KeypairWalletAdapter = KeypairWalletAdapter;
//# sourceMappingURL=KeypairWalletAdapter.js.map