aboutsummaryrefslogtreecommitdiffstats
path: root/packages/contracts/src/utils/web3_wrapper.ts
diff options
context:
space:
mode:
Diffstat (limited to 'packages/contracts/src/utils/web3_wrapper.ts')
-rw-r--r--packages/contracts/src/utils/web3_wrapper.ts82
1 files changed, 0 insertions, 82 deletions
diff --git a/packages/contracts/src/utils/web3_wrapper.ts b/packages/contracts/src/utils/web3_wrapper.ts
deleted file mode 100644
index c9d83a02d..000000000
--- a/packages/contracts/src/utils/web3_wrapper.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-import { devConstants, env, EnvVars, web3Factory } from '@0xproject/dev-utils';
-import { prependSubprovider } from '@0xproject/subproviders';
-import { logUtils } from '@0xproject/utils';
-import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as _ from 'lodash';
-
-import { coverage } from './coverage';
-import { profiler } from './profiler';
-import { revertTrace } from './revert_trace';
-
-enum ProviderType {
- Ganache = 'ganache',
- Geth = 'geth',
-}
-
-let testProvider: ProviderType;
-switch (process.env.TEST_PROVIDER) {
- case undefined:
- testProvider = ProviderType.Ganache;
- break;
- case 'ganache':
- testProvider = ProviderType.Ganache;
- break;
- case 'geth':
- testProvider = ProviderType.Geth;
- break;
- default:
- throw new Error(`Unknown TEST_PROVIDER: ${process.env.TEST_PROVIDER}`);
-}
-
-const ganacheTxDefaults = {
- from: devConstants.TESTRPC_FIRST_ADDRESS,
- gas: devConstants.GAS_LIMIT,
-};
-const gethTxDefaults = {
- from: devConstants.TESTRPC_FIRST_ADDRESS,
-};
-export const txDefaults = testProvider === ProviderType.Ganache ? ganacheTxDefaults : gethTxDefaults;
-
-const gethConfigs = {
- shouldUseInProcessGanache: false,
- rpcUrl: 'http://localhost:8501',
- shouldUseFakeGasEstimate: false,
-};
-const ganacheConfigs = {
- shouldUseInProcessGanache: true,
-};
-const providerConfigs = testProvider === ProviderType.Ganache ? ganacheConfigs : gethConfigs;
-
-export const provider = web3Factory.getRpcProvider(providerConfigs);
-const isCoverageEnabled = env.parseBoolean(EnvVars.SolidityCoverage);
-const isProfilerEnabled = env.parseBoolean(EnvVars.SolidityProfiler);
-const isRevertTraceEnabled = env.parseBoolean(EnvVars.SolidityRevertTrace);
-const enabledSubproviderCount = _.filter([isCoverageEnabled, isProfilerEnabled, isRevertTraceEnabled], _.identity)
- .length;
-if (enabledSubproviderCount > 1) {
- throw new Error(`Only one of coverage, profiler, or revert trace subproviders can be enabled at a time`);
-}
-if (isCoverageEnabled) {
- const coverageSubprovider = coverage.getCoverageSubproviderSingleton();
- prependSubprovider(provider, coverageSubprovider);
-}
-if (isProfilerEnabled) {
- if (testProvider === ProviderType.Ganache) {
- logUtils.warn(
- "Gas costs in Ganache traces are incorrect and we don't recommend using it for profiling. Please switch to Geth",
- );
- process.exit(1);
- }
- const profilerSubprovider = profiler.getProfilerSubproviderSingleton();
- logUtils.log(
- "By default profilerSubprovider is stopped so that you don't get noise from setup code. Don't forget to start it before the code you want to profile and stop it afterwards",
- );
- profilerSubprovider.stop();
- prependSubprovider(provider, profilerSubprovider);
-}
-if (isRevertTraceEnabled) {
- const revertTraceSubprovider = revertTrace.getRevertTraceSubproviderSingleton();
- prependSubprovider(provider, revertTraceSubprovider);
-}
-
-export const web3Wrapper = new Web3Wrapper(provider);