Solidity – 坚固性区块链毕设代写

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Solidity

Created an ethereum comptaible blockchain contract to distribute profits and equity to eligible
company employees. To demonstrate we created three different contracts, an equal profit
splitter, a tiered profit splitter, and a contract that distrubutes shares in a company after a
prescribed time period.

The first contract splits the profits (an amoutn we define) equally between three employees.
We used account numbers in our testnet from Ganache. The code can be accessed in the code files
In this case, we have chosen to send 3 ether that would be equally distributed to three employees
After writing our code in remix and succesfully compiling, our account in Ganache account looks as
follows.

Solidity - 坚固性

In remix, the screen should look as follows, we can deploy the selected value and confirm with metamix:

Solidity - 坚固性

To show our contract deploy was succesful, we can look through our accounts in Ganache and see that 3 ether
was transferred from one acccount and split evenly between 3.

Solidity - 坚固性

The first contract is similar to the first one except we tier the amount of profit between 3 employees
The first employee gets 60%, second one gets 25%, and third one gets 15%. The contract balance looks as follows
before.

Solidity - 坚固性

In this case we will transact 10 ether between three employees:

Solidity - 坚固性

After, our accounts will reflect the new balances:

Solidity - 坚固性

For the final contract, we will demonstrate a slightly different use case and distribute 1000 shares to an
employee over a 4 year period. The employee has his shares vested over a 4 year period, with 250 shares vesting
per year. Our code will look as follows:

Solidity - 坚固性

As we demonstrate this contract it is important to note that because the shares vest we have included a fast
forward function that simulates time passing so our shares can vest at the appropriate time.
In our deployed contract you can see our functions, with the fast forward function we can fast forward time
as we deploy 1000 shares. After fast forward 250 days at a time respective to our code you can see, in this case
250 shares vested:

Solidity - 坚固性


稳定性

创建以太坊ethcomptaible区块链blockchain合同,将利润和股权分配给合格的
公司员工。为了演示我们创建了三个不同的合同,一个等额利润分割器,一个分层利润分割器,以及在规定的期限后分配公司股份的合同。

第一份合同将利润(我们定义的金额)平均分配给三名员工。
我们在Ganache的测试网中使用了帐号。代码可以在代码文件中访问
在这种情况下,我们选择发送3个以太,平均分配给3名员工
在remix中编写代码并成功编译后,我们在Ganache帐户中的帐户如下所示

Solidity - 坚固性

在混音中,屏幕应如下所示,我们可以部署选定的值并用metamix确认:

Solidity - 坚固性

以显示我们的合同部署成功,我们可以查看我们在加纳什的账户,看到3个乙醚
是从一个账户转移过来的,在3个账户之间平均分配。

Solidity - 坚固性

第一个合同与第一个合同相似,只是我们将3个员工之间的利润额进行了分级
第一个员工得到60%,第二个员工得到25%,第三个得到15%。合同余额如下
之前的

Solidity - 坚固性

在这种情况下,我们将在三名员工之间交易10个乙醚:

之后,我们的账户将反映新的余额:

对于最终合同,我们将演示稍微不同的用例,在4年内将1000份股票分配给
员工。该员工的股份在4年内授予,每年授予250股。我们的代码如下所示:

Solidity - 坚固性

当我们演示此合同时,需要注意的是,由于股份归属,因此我们包含了一个模拟时间流逝的fast
转发函数,以便我们的股份可以在适当的时间归属。
在我们部署的合同中,您可以看到我们的函数,其中包含fast转发功能我们可以在部署1000个共享时快速转发时间
。按照我们的代码快进250天后,您可以看到,在这种情况下,
250股已授予股票:

Solidity - 坚固性

As we demonstrate this contract it is important to note that because the shares vest we have included a fast
forward function that simulates time passing so our shares can vest at the appropriate time.
In our deployed contract you can see our functions, with the fast forward function we can fast forward time
as we deploy 1000 shares. After fast forward 250 days at a time respective to our code you can see, in this case
250 shares vested:

Solidity - 坚固性

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