本文整理汇总了TypeScript中@0xproject/web3-wrapper.Web3Wrapper.getNetworkIdAsync方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Web3Wrapper.getNetworkIdAsync方法的具体用法？TypeScript Web3Wrapper.getNetworkIdAsync怎么用？TypeScript Web3Wrapper.getNetworkIdAsync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@0xproject/web3-wrapper.Web3Wrapper的用法示例。
在下文中一共展示了Web3Wrapper.getNetworkIdAsync方法的2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: onDeployCommandAsync
/**
* Deploys a single contract with provided name and args.
* @param argv Instance of process.argv provided by yargs.
*/
async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
const url = argv.jsonrpcUrl;
const web3Provider = new Web3.providers.HttpProvider(url);
const web3Wrapper = new Web3Wrapper(web3Provider);
const networkId = await web3Wrapper.getNetworkIdAsync();
const compilerOpts: CompilerOptions = {
contractsDir: argv.contractsDir,
networkId,
optimizerEnabled: argv.shouldOptimize,
artifactsDir: argv.artifactsDir,
specifiedContracts: getContractsSetFromList(argv.contracts),
};
await commands.compileAsync(compilerOpts);
const defaults = {
gasPrice: new BigNumber(argv.gasPrice),
from: argv.account,
};
const deployerOpts: DeployerOptions = {
artifactsDir: argv.artifactsDir,
jsonrpcUrl: argv.jsonrpcUrl,
networkId,
defaults,
};
const deployerArgsString = argv.args as string;
const deployerArgs = deployerArgsString.split(',');
await commands.deployAsync(argv.contract as string, deployerArgs, deployerOpts);
}示例2: async
async () => {
// Check for network state changes
let currentNetworkId;
try {
currentNetworkId = await this._web3Wrapper.getNetworkIdAsync();
} catch (err) {
// Noop
}
if (currentNetworkId !== this._prevNetworkId) {
this._prevNetworkId = currentNetworkId;
this._dispatcher.updateNetworkId(currentNetworkId);
}
// Check for node version changes
const currentNodeVersion = await this._web3Wrapper.getNodeVersionAsync();
if (currentNodeVersion !== prevNodeVersion) {
prevNodeVersion = currentNodeVersion;
this._dispatcher.updateNodeVersion(currentNodeVersion);
}
if (this._shouldPollUserAddress) {
const addresses = await this._web3Wrapper.getAvailableAddressesAsync();
const userAddressIfExists = addresses[0];
// Update makerAddress on network change
if (this._prevUserAddressIfExists !== userAddressIfExists) {
this._prevUserAddressIfExists = userAddressIfExists;
this._dispatcher.updateUserAddress(userAddressIfExists);
}
// Check for user ether balance changes
if (!_.isUndefined(userAddressIfExists)) {
await this._updateUserWeiBalanceAsync(userAddressIfExists);
}
} else {
// This logic is primarily for the Ledger, since we don't regularly poll for the address
// we simply update the balance for the last fetched address.
if (!_.isUndefined(this._prevUserAddressIfExists)) {
await this._updateUserWeiBalanceAsync(this._prevUserAddressIfExists);
}
}
},