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Add ability to quickly switch between Geth and Ganache by changing a const

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This commit is contained in:
Alex Browne
2018-06-01 13:19:36 -07:00
parent cd7cb025ad
commit 2004c0d739
2 changed files with 23 additions and 4 deletions
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8
packages/dev-utils/src/web3_factory.ts
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@@ -19,16 +19,22 @@ export interface Web3Config {
hasAddresses?: boolean; // default: true
shouldUseInProcessGanache?: boolean; // default: false
rpcUrl?: string; // default: localhost:8545
shouldUseFakeGasEstimate?: boolean; // default: true
}
export const web3Factory = {
getRpcProvider(config: Web3Config = {}): ProviderEngine {
const provider = new ProviderEngine();
const hasAddresses = _.isUndefined(config.hasAddresses) || config.hasAddresses;
config.shouldUseFakeGasEstimate =
_.isUndefined(config.shouldUseFakeGasEstimate) || config.shouldUseFakeGasEstimate;
if (!hasAddresses) {
provider.addProvider(new EmptyWalletSubprovider());
}
// provider.addProvider(new FakeGasEstimateSubprovider(constants.GAS_LIMIT));
if (config.shouldUseFakeGasEstimate) {
provider.addProvider(new FakeGasEstimateSubprovider(constants.GAS_LIMIT));
}
const logger = {
log: (arg: any) => {
fs.appendFileSync('ganache.log', `${arg}\n`);