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author | Steve Klebanoff <steve.klebanoff@gmail.com> | 2019-01-10 00:54:55 +0800 |
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committer | Steve Klebanoff <steve.klebanoff@gmail.com> | 2019-01-10 00:54:55 +0800 |
commit | fb3605026ef63ef6897010a52bf3f4c116cdf271 (patch) | |
tree | af3887e5f785e049daeaf795e0f3e4a9ad370d93 /packages/dev-utils/src | |
parent | 76dde294f10bb3d5c1074cd6599668bcb1cdd8ec (diff) | |
parent | 5b8c9122a292f6558c45440b053ceae52d36d495 (diff) | |
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Merge branch 'development' into feature/instant/tell-amount-available
Diffstat (limited to 'packages/dev-utils/src')
-rw-r--r-- | packages/dev-utils/src/web3_factory.ts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/packages/dev-utils/src/web3_factory.ts b/packages/dev-utils/src/web3_factory.ts index b22bcc88b..5f8981a46 100644 --- a/packages/dev-utils/src/web3_factory.ts +++ b/packages/dev-utils/src/web3_factory.ts @@ -17,6 +17,7 @@ export interface Web3Config { shouldThrowErrorsOnGanacheRPCResponse?: boolean; // default: true rpcUrl?: string; // default: localhost:8545 shouldUseFakeGasEstimate?: boolean; // default: true + ganacheDatabasePath?: string; // default: undefined, creates a tmp dir } export const web3Factory = { @@ -45,9 +46,14 @@ export const web3Factory = { const shouldThrowErrorsOnGanacheRPCResponse = _.isUndefined(config.shouldThrowErrorsOnGanacheRPCResponse) || config.shouldThrowErrorsOnGanacheRPCResponse; + if (!_.isUndefined(config.ganacheDatabasePath)) { + // Saving the snapshot to a local db. Ganache requires this directory to exist + fs.mkdirSync(config.ganacheDatabasePath); + } provider.addProvider( new GanacheSubprovider({ vmErrorsOnRPCResponse: shouldThrowErrorsOnGanacheRPCResponse, + db_path: config.ganacheDatabasePath, gasLimit: constants.GAS_LIMIT, logger, verbose: env.parseBoolean(EnvVars.VerboseGanache), |