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In this article, the editor introduces in detail "how to develop DAPP based on NEL light wallet". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to develop DAPP based on NEL light wallet" can help you solve your doubts.

So where is the light wallet?

To find this project, he also has a brother project.

The example of Ts, the wallet looks like this.

The use of wallets

I've talked about the use of wallets before, so I won't repeat them.

Http://www.cnblogs.com/crazylights/p/8338117.html

This is an experimental wallet, so only one key is supported. If you like, study the code of this wallet and make some modifications.

Automatically load all json under the dapp path

Green zone

The green zone appears after selecting a dapp, and we break down the dapp into individual operations.

Red zone

The red zone is used to perform operations and display results

The operation of the DAPP function of Check is to query from the storage area, and the result is to display a string to get the name of the address.

This is the whole picture of WHO AM I dapp.

He has three functions. In the red area, I folded two, one by one.

Title part

The title in json specifies the name of this DAPP.

Funcs part one

The Funcs part looks complicated, but it only has five parts.

Name desc inputs call results

We specify that we need to enter an address here, and the UI is automatically generated.

Funcs part II

Results configuration output, there can be only one output for getStorage. If you have done intelligent contract development, you will know that what getstorage gets is bytearray. We can specify the type here and will translate it for you.

A DAPP function is complete.

The calltype of Setname (sendraw) is sendrawtransaction, which costs gas (transactions within NEO10 gas are free, basically free)

Our client has only one function: sending transactions.

We define DAPP as a convenient tool to help users initiate a variety of transactions.

Based on the features we provide, do you think that developing DAPP is not so complicated?

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