本文整理汇总了TypeScript中ts/blockchain_watcher.BlockchainWatcher.destroy方法的典型用法代码示例。如果您正苦于以下问题：TypeScript BlockchainWatcher.destroy方法的具体用法？TypeScript BlockchainWatcher.destroy怎么用？TypeScript BlockchainWatcher.destroy使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ts/blockchain_watcher.BlockchainWatcher的用法示例。
在下文中一共展示了BlockchainWatcher.destroy方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: updateProviderToInjectedAsync
public async updateProviderToInjectedAsync() {
utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
if (_.isUndefined(this._cachedProvider)) {
return; // Going from injected to injected, so we noop
}
this._blockchainWatcher.destroy();
const provider = this._cachedProvider;
this.networkId = this._cachedProviderNetworkId;
const shouldPollUserAddress = true;
this._web3Wrapper = new Web3Wrapper(provider);
this._blockchainWatcher = new BlockchainWatcher(
this._dispatcher,
this._web3Wrapper,
this.networkId,
shouldPollUserAddress,
);
const userAddresses = await this._web3Wrapper.getAvailableAddressesAsync();
this._userAddressIfExists = userAddresses[0];
this._zeroEx.setProvider(provider, this.networkId);
await this.fetchTokenInformationAsync();
this._blockchainWatcher.startEmittingNetworkConnectionAndUserBalanceState();
this._dispatcher.updateProviderType(ProviderType.Injected);
delete this._ledgerSubprovider;
delete this._cachedProvider;
}示例2: updateProviderToLedgerAsync
public async updateProviderToLedgerAsync(networkId: number) {
utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
const isU2FSupported = await utils.isU2FSupportedAsync();
if (!isU2FSupported) {
throw new Error('Cannot update providerType to LEDGER without U2F support');
}
// Cache injected provider so that we can switch the user back to it easily
if (_.isUndefined(this._cachedProvider)) {
this._cachedProvider = this._web3Wrapper.getProvider();
this._cachedProviderNetworkId = this.networkId;
}
this._blockchainWatcher.destroy();
delete this._userAddressIfExists;
this._dispatcher.updateUserAddress(undefined); // Clear old userAddress
const provider = new ProviderEngine();
const ledgerWalletConfigs = {
networkId,
ledgerEthereumClientFactoryAsync: ledgerEthereumBrowserClientFactoryAsync,
};
this._ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs);
provider.addProvider(this._ledgerSubprovider);
provider.addProvider(new FilterSubprovider());
provider.addProvider(new RedundantRPCSubprovider(configs.PUBLIC_NODE_URLS_BY_NETWORK_ID[networkId]));
provider.start();
this.networkId = networkId;
this._dispatcher.updateNetworkId(this.networkId);
const shouldPollUserAddress = false;
this._web3Wrapper = new Web3Wrapper(provider);
this._blockchainWatcher = new BlockchainWatcher(
this._dispatcher,
this._web3Wrapper,
this.networkId,
shouldPollUserAddress,
);
this._zeroEx.setProvider(provider, this.networkId);
this._blockchainWatcher.startEmittingNetworkConnectionAndUserBalanceState();
this._dispatcher.updateProviderType(ProviderType.Ledger);
}示例3: destroy
public destroy() {
this._blockchainWatcher.destroy();
this._stopWatchingExchangeLogFillEvents();
}