TypeScript web3.toWei函数代码示例

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本文整理汇总了TypeScript中web3.toWei函数的典型用法代码示例。如果您正苦于以下问题：TypeScript toWei函数的具体用法？TypeScript toWei怎么用？TypeScript toWei使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了toWei函数的4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，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: beforeEach

 beforeEach(async () => {
   await token.setPrice(
     secondProduct.id,
     web3.toWei(new BigNumber(1), 'ether'),
     {
       from: creator
     }
   );
   secondProduct.price = web3.toWei(new BigNumber(1), 'ether').toNumber();
 });

开发者ID:JalelTounsi，项目名称:dotta-license，代码行数:10，代码来源:AffiliateProgram.test.ts

示例2: describe

    describe('when calculating cuts for an affiliate', async () => {
      const priceTests = [
        {
          price: web3.toWei(1, 'ether'),
          rate: 1000,
          actual: web3.toWei(0.1, 'ether')
        },
        {
          price: web3.toWei(0.5, 'ether'),
          rate: 2500,
          actual: web3.toWei(0.125, 'ether')
        },
        {
          price: 1000,
          rate: 2,
          actual: 0
        },
        {
          price: 1234,
          rate: 123,
          actual: 15
        },
        {
          price: 1234,
          rate: 129,
          actual: 15
        }
      ];

      priceTests.forEach(test => {
        it(`should calculate the correct cut for price ${
          test.price
        } at rate ${test.rate / 100}%`, async () => {
          await affiliate.whitelist(affiliate1, test.rate, { from: creator });
          const givenCut = await affiliate.cutFor(
            affiliate1,
            0,
            0,
            test.price,
            {
              from: creator
            }
          );
          givenCut.should.be.bignumber.equal(new BigNumber(test.actual));
        });
      });
    });

开发者ID:JalelTounsi，项目名称:dotta-license，代码行数:47，代码来源:AffiliateProgram.test.ts

示例3: before

  before(async () => {
    const contracts = JSON.parse((await readFileAsync(path.join(__dirname, 'contracts.json'))).toString());
    accounts = await promisify<string[]>(web3.eth, 'getAccounts')();
    sender = accounts[0];
    receiver = accounts[1];

    // deploy token contract with last account
    const Token = web3.eth.contract(contracts[TOKEN]['abi']);
    let token = await new Promise<Web3.ContractInstance>((resolve, reject) =>
      Token.new(
        TOKEN_SUPLY,
        TOKEN,
        'TKN',
        DECIMALS,
        {
          gas: 5e6,
          from: accounts[accounts.length-1],
          data: contracts[TOKEN]['bytecode'],
        },
        (err, contract) => {
          if (err)
            return reject(err);
          else if (contract.address)
            return resolve(contract);
        }
      )
    );

    // mint 50 tkns to sender and receiver
    for (let acc of [sender, receiver]) {
      promisify<string>(token.mint, 'sendTransaction')({
        from: acc,
        value: web3.toWei(0.1, 'ether'),
      });
    }

    // deploy channel manager contract with last account and token
    const ChannelManager = web3.eth.contract(contracts[CHANNEL_MANAGER]['abi']);
    let channel_manager = await new Promise<Web3.ContractInstance>((resolve, reject) =>
      ChannelManager.new(
        token.address,
        CHALLENGE_PERIOD,
        [],
        {
          gas: 5e6,
          from: accounts[accounts.length-1],
          data: contracts[CHANNEL_MANAGER]['bytecode'],
        },
        (err, contract) => {
          if (err)
            return reject(err);
          else if (contract.address)
            return resolve(contract);
        }
      )
    );

    expect(token.address).to.match(addr_re);
    expect(channel_manager.address).to.match(addr_re);

    // init uraiden
    uraiden = new MicroRaiden(
      web3,
      channel_manager.address,
      channel_manager.abi,
      token.address,
      token.abi,
    );
  });

开发者ID:AlphaX-IBS，项目名称:microraiden，代码行数:69，代码来源:microraiden.ts

示例4: toWei

 public toWei(ethAmount: BigNumber.BigNumber): BigNumber.BigNumber {
     const balanceWei = this.web3.toWei(ethAmount, 'ether');
     return balanceWei;
 }

开发者ID:linki，项目名称:0x.js，代码行数:4，代码来源:web3_wrapper.ts

注：本文中的web3.toWei函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。