diff options
Diffstat (limited to 'packages/subproviders/src/subproviders/empty_wallet_subprovider.ts')
-rw-r--r-- | packages/subproviders/src/subproviders/empty_wallet_subprovider.ts | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts b/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts deleted file mode 100644 index 4268c67bd..000000000 --- a/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts +++ /dev/null @@ -1,32 +0,0 @@ -import { JSONRPCRequestPayload } from 'ethereum-types'; - -import { Callback, ErrorCallback } from '../types'; - -import { Subprovider } from './subprovider'; - -/** - * This class implements the [web3-provider-engine](https://github.com/MetaMask/provider-engine) subprovider interface. - * It intercepts the `eth_accounts` JSON RPC requests and never returns any addresses when queried. - */ -export class EmptyWalletSubprovider extends Subprovider { - /** - * This method conforms to the web3-provider-engine interface. - * It is called internally by the ProviderEngine when it is this subproviders - * turn to handle a JSON RPC request. - * @param payload JSON RPC payload - * @param next Callback to call if this subprovider decides not to handle the request - * @param end Callback to call if subprovider handled the request and wants to pass back the request. - */ - // tslint:disable-next-line:prefer-function-over-method async-suffix - public async handleRequest(payload: JSONRPCRequestPayload, next: Callback, end: ErrorCallback): Promise<void> { - switch (payload.method) { - case 'eth_accounts': - end(null, []); - return; - - default: - next(); - return; - } - } -} |