@logsn/arweave
Version:
Arweave JS client library
68 lines (67 loc) • 1.98 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const ArweaveUtils = require("./lib/utils");
require("arconnect");
class Wallets {
api;
crypto;
constructor(api, crypto) {
this.api = api;
this.crypto = crypto;
}
/**
* Get the wallet balance for the given address.
*
* @param {string} address - The arweave address to get the balance for.
*
* @returns {Promise<string>} - Promise which resolves with a winston string balance.
*/
getBalance(address) {
return this.api.get(`wallet/${address}/balance`).then((response) => {
return response.data;
});
}
/**
* Get the last transaction ID for the given wallet address.
*
* @param {string} address - The arweave address to get the transaction for.
*
* @returns {Promise<string>} - Promise which resolves with a transaction ID.
*/
getLastTransactionID(address) {
return this.api.get(`wallet/${address}/last_tx`).then((response) => {
return response.data;
});
}
generate() {
return this.crypto.generateJWK();
}
async jwkToAddress(jwk) {
if (!jwk || jwk === "use_wallet") {
return this.getAddress();
}
else {
return this.getAddress(jwk);
}
}
async getAddress(jwk) {
if (!jwk || jwk === "use_wallet") {
try {
// @ts-ignore
await arweaveWallet.connect(["ACCESS_ADDRESS"]);
}
catch {
// Permission is already granted
}
// @ts-ignore
return arweaveWallet.getActiveAddress();
}
else {
return this.ownerToAddress(jwk.n);
}
}
async ownerToAddress(owner) {
return ArweaveUtils.bufferTob64Url(await this.crypto.hash(ArweaveUtils.b64UrlToBuffer(owner)));
}
}
exports.default = Wallets;