@metamask/multichain-account-service
Version:
Service to manage multichain accounts
35 lines • 1.64 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.createSnapKeyringClient = void 0;
const keyring_snap_client_1 = require("@metamask/keyring-snap-client");
const v2_1 = require("@metamask/keyring-snap-client/v2");
/**
* Builds a version-agnostic {@link SnapKeyringClient} backed by either the v1
* or v2 keyring client, based on the Snap's declared capabilities.
*
* @param sender - The transport used to talk to the Snap.
* @param isV2 - Whether to back the client with the v2 keyring client.
* @returns A {@link SnapKeyringClient}.
*/
function createSnapKeyringClient(sender, isV2) {
if (isV2) {
const client = new v2_1.KeyringClient(sender);
return {
getAccounts: async () => client.getAccounts(),
deleteAccount: async (id) => client.deleteAccount(id),
discoverAccounts: async () => {
// v2 discovery is driven by `createAccounts({ bip44:discover })` through
// the bridge keyring, so the client is never used for discovery here.
throw new Error('discoverAccounts is not supported on the v2 keyring client');
},
};
}
const client = new keyring_snap_client_1.KeyringClient(sender);
return {
getAccounts: async () => client.listAccounts(),
deleteAccount: async (id) => client.deleteAccount(id),
discoverAccounts: async (scopes, entropySource, groupIndex) => client.discoverAccounts(scopes, entropySource, groupIndex),
};
}
exports.createSnapKeyringClient = createSnapKeyringClient;
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