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-rw-r--r--packages/dev-utils/src/coverage.ts17
-rw-r--r--packages/dev-utils/src/index.ts2
-rw-r--r--packages/dev-utils/src/web3_factory.ts4
3 files changed, 14 insertions, 9 deletions
diff --git a/packages/dev-utils/src/coverage.ts b/packages/dev-utils/src/coverage.ts
index b39fa5de4..db87e2285 100644
--- a/packages/dev-utils/src/coverage.ts
+++ b/packages/dev-utils/src/coverage.ts
@@ -3,12 +3,17 @@ import * as _ from 'lodash';
let coverageSubprovider: CoverageSubprovider;
-export function getCoverageSubproviderSingleton(): CoverageSubprovider {
- if (_.isUndefined(coverageSubprovider)) {
+export const coverage = {
+ getCoverageSubproviderSingleton(): CoverageSubprovider {
+ if (_.isUndefined(coverageSubprovider)) {
+ coverageSubprovider = coverage._getCoverageSubprovider();
+ }
+ return coverageSubprovider;
+ },
+ _getCoverageSubprovider(): CoverageSubprovider {
const artifactsPath = './src/artifacts';
const contractsPath = './src/contracts';
const networkId = 50;
- coverageSubprovider = new CoverageSubprovider(artifactsPath, contractsPath, networkId);
- }
- return coverageSubprovider;
-}
+ return new CoverageSubprovider(artifactsPath, contractsPath, networkId);
+ },
+};
diff --git a/packages/dev-utils/src/index.ts b/packages/dev-utils/src/index.ts
index 61e9bcfa2..72d538e5d 100644
--- a/packages/dev-utils/src/index.ts
+++ b/packages/dev-utils/src/index.ts
@@ -1,4 +1,4 @@
export { BlockchainLifecycle } from './blockchain_lifecycle';
export { web3Factory } from './web3_factory';
export { constants as devConstants } from './constants';
-export { getCoverageSubproviderSingleton } from './coverage';
+export { coverage } from './coverage';
diff --git a/packages/dev-utils/src/web3_factory.ts b/packages/dev-utils/src/web3_factory.ts
index 200670c3b..74deec7b1 100644
--- a/packages/dev-utils/src/web3_factory.ts
+++ b/packages/dev-utils/src/web3_factory.ts
@@ -12,7 +12,7 @@ import * as _ from 'lodash';
import * as process from 'process';
import { constants } from './constants';
-import { getCoverageSubproviderSingleton } from './coverage';
+import { coverage } from './coverage';
// HACK: web3 leaks XMLHttpRequest into the global scope and causes requests to hang
// because they are using the wrong XHR package.
@@ -36,7 +36,7 @@ export const web3Factory = {
getRpcProvider(config: Web3Config = {}): Web3.Provider {
const provider = new ProviderEngine();
if (process.env.SOLIDITY_COVERAGE) {
- provider.addProvider(getCoverageSubproviderSingleton());
+ provider.addProvider(coverage.getCoverageSubproviderSingleton());
}
const hasAddresses = _.isUndefined(config.hasAddresses) || config.hasAddresses;
if (!hasAddresses) {