diff options
Diffstat (limited to 'packages/migrations/src/utils/provider_factory.ts')
-rw-r--r-- | packages/migrations/src/utils/provider_factory.ts | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/packages/migrations/src/utils/provider_factory.ts b/packages/migrations/src/utils/provider_factory.ts deleted file mode 100644 index 8017b672a..000000000 --- a/packages/migrations/src/utils/provider_factory.ts +++ /dev/null @@ -1,39 +0,0 @@ -import { LedgerEthereumClient, LedgerSubprovider, RPCSubprovider, Web3ProviderEngine } from '@0x/subproviders'; -import Eth from '@ledgerhq/hw-app-eth'; -// tslint:disable:no-implicit-dependencies -import TransportNodeHid from '@ledgerhq/hw-transport-node-hid'; -import { Provider } from 'ethereum-types'; - -import { constants } from './constants'; - -async function ledgerEthereumNodeJsClientFactoryAsync(): Promise<LedgerEthereumClient> { - const ledgerConnection = await TransportNodeHid.create(); - const ledgerEthClient = new Eth(ledgerConnection); - return ledgerEthClient; -} -export const providerFactory = { - async getKovanLedgerProviderAsync(): Promise<Provider> { - const provider = new Web3ProviderEngine(); - const ledgerWalletConfigs = { - networkId: constants.KOVAN_NETWORK_ID, - ledgerEthereumClientFactoryAsync: ledgerEthereumNodeJsClientFactoryAsync, - }; - const ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs); - provider.addProvider(ledgerSubprovider); - provider.addProvider(new RPCSubprovider(constants.KOVAN_RPC_URL)); - provider.start(); - return provider; - }, - async getMainnetLedgerProviderAsync(): Promise<Provider> { - const provider = new Web3ProviderEngine(); - const ledgerWalletConfigs = { - networkId: constants.MAINNET_NETWORK_ID, - ledgerEthereumClientFactoryAsync: ledgerEthereumNodeJsClientFactoryAsync, - }; - const ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs); - provider.addProvider(ledgerSubprovider); - provider.addProvider(new RPCSubprovider(constants.MAINNET_RPC_URL)); - provider.start(); - return provider; - }, -}; |