@metamask/multichain-account-service/dist/providers/BtcAccountProvider.cjs

Service to manage multichain accounts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BtcAccountProvider = exports.BTC_ACCOUNT_PROVIDER_DEFAULT_CONFIG = exports.BTC_ACCOUNT_PROVIDER_NAME = void 0;
const keyring_api_1 = require("@metamask/keyring-api");
const analytics_1 = require("../analytics/index.cjs");
const SnapAccountProvider_1 = require("./SnapAccountProvider.cjs");
exports.BTC_ACCOUNT_PROVIDER_NAME = 'Bitcoin';
exports.BTC_ACCOUNT_PROVIDER_DEFAULT_CONFIG = {
    maxConcurrency: 3,
    createAccounts: {
        timeoutMs: 3000,
    },
    discovery: {
        enabled: true,
        timeoutMs: 2000,
        maxAttempts: 3,
        backOffMs: 1000,
    },
    resyncAccounts: {
        autoRemoveExtraSnapAccounts: true,
    },
};
class BtcAccountProvider extends SnapAccountProvider_1.SnapAccountProvider {
    constructor(messenger, config = exports.BTC_ACCOUNT_PROVIDER_DEFAULT_CONFIG, trace = analytics_1.traceFallback) {
        super(BtcAccountProvider.BTC_SNAP_ID, messenger, config, trace);
        // TODO: Remove once the Snap is fully v2 — discovery is then driven by the
        // Snap's own supported scopes via `createAccounts({ bip44:discover })`.
        this.v1DiscoveryScopes = [keyring_api_1.BtcScope.Mainnet];
    }
    getName() {
        return BtcAccountProvider.NAME;
    }
    isAccountCompatible(account) {
        return (account.type === keyring_api_1.BtcAccountType.P2wpkh &&
            Object.values(keyring_api_1.BtcAccountType).includes(account.type));
    }
}
exports.BtcAccountProvider = BtcAccountProvider;
BtcAccountProvider.NAME = exports.BTC_ACCOUNT_PROVIDER_NAME;
BtcAccountProvider.BTC_SNAP_ID = 'npm:@metamask/bitcoin-wallet-snap';
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