1 files changed, 0 insertions, 46 deletions
diff --git a/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts b/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts
deleted file mode 100644
index bc1b34aba..000000000
--- a/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import { JSONRPCRequestPayload } from 'ethereum-types';
-
-import { Callback, ErrorCallback } from '../types';
-
-import { Subprovider } from './subprovider';
-
-// HACK: We need this so that our tests don't use testrpc gas estimation which sometimes kills the node.
-// Source: https://github.com/trufflesuite/ganache-cli/issues/417
-// Source: https://github.com/trufflesuite/ganache-cli/issues/437
-// Source: https://github.com/MetaMask/provider-engine/blob/master/subproviders/subprovider.js
-
-/**
- * This class implements the [web3-provider-engine](https://github.com/MetaMask/provider-engine) subprovider interface.
- * It intercepts the `eth_estimateGas` JSON RPC call and always returns a constant gas amount when queried.
- */
-export class FakeGasEstimateSubprovider extends Subprovider {
-    private readonly _constantGasAmount: number;
-    /**
-     * Instantiates an instance of the FakeGasEstimateSubprovider
-     * @param constantGasAmount The constant gas amount you want returned
-     */
-    constructor(constantGasAmount: number) {
-        super();
-        this._constantGasAmount = constantGasAmount;
-    }
-    /**
-     * 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_estimateGas':
-                end(null, this._constantGasAmount);
-                return;
-
-            default:
-                next();
-                return;
-        }
-    }
-}