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authorAlex Browne <stephenalexbrowne@gmail.com>2018-06-07 01:56:01 +0800
committerAlex Browne <stephenalexbrowne@gmail.com>2018-06-07 03:41:15 +0800
commit5d2f9d7a33c4494b06098f13fca487613fe83c73 (patch)
treeab2f4278d4acd39f6ea51ab21cecb5a3c793666b /packages/contracts
parent3baf14b793be44910d71c093f911429203ac4ee5 (diff)
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Use an enum for ProviderType in contracts/src/utils/web3_wrapper
Diffstat (limited to 'packages/contracts')
-rw-r--r--packages/contracts/src/utils/web3_wrapper.ts25
1 files changed, 21 insertions, 4 deletions
diff --git a/packages/contracts/src/utils/web3_wrapper.ts b/packages/contracts/src/utils/web3_wrapper.ts
index 6df8ac073..63ce2c8cc 100644
--- a/packages/contracts/src/utils/web3_wrapper.ts
+++ b/packages/contracts/src/utils/web3_wrapper.ts
@@ -5,7 +5,25 @@ import { Provider } from 'ethereum-types';
import { coverage } from './coverage';
-const testProvider = process.env.TEST_PROVIDER || 'ganache';
+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,
@@ -14,7 +32,7 @@ const ganacheTxDefaults = {
const gethTxDefaults = {
from: devConstants.TESTRPC_FIRST_ADDRESS,
};
-export const txDefaults = testProvider === 'ganache' ? ganacheTxDefaults : gethTxDefaults;
+export const txDefaults = testProvider === ProviderType.Ganache ? ganacheTxDefaults : gethTxDefaults;
const gethConfigs = {
shouldUseInProcessGanache: false,
@@ -24,8 +42,7 @@ const gethConfigs = {
const ganacheConfigs = {
shouldUseInProcessGanache: true,
};
-
-const providerConfigs = testProvider === 'ganache' ? ganacheConfigs : gethConfigs;
+const providerConfigs = testProvider === ProviderType.Ganache ? ganacheConfigs : gethConfigs;
export const provider = web3Factory.getRpcProvider(providerConfigs);
const isCoverageEnabled = env.parseBoolean(EnvVars.SolidityCoverage);