Topic: [ANN][XIN] Mixin Network - New Generation Transcation Network - page 9. (Read 2517 times)

Token List Update
$BLACK by EOSBlack has been added to Mixin Messenger Powered by Mixin Network

Please check here: https://mixin.one/snapshots

One question about Mixin messenger. Does it add all my data to blockchain or it adds data just when we transfer our token.

How to build your own exchange based on OceanONE Powered by Mixin Network

Introduction
OceanONE is a decentralized crypto asset exchange which provides user experience comparable to that of centralized exchanges

• Security: exchange codes are open-sourced, asset automatically gets returned to the wallet after transaction
• Transparent: all transactions are recorded on the blockchain, all checkable and traceable
• Lightning speed: real-time pending orders, buy orders and cancel orders, instant transfer when recharge account within Mixin Network
• Depth: shared depth and liquidity
• Full-currency: Support all cryptocurrencies available on Mixin Network (13 main public chains and over 50000 cryptocurrencies) trading pairs with Mixin(XIN), Bitcoin(BTC) and Omni(USDT)
• Low fees: 0 fees for maker orders, 0.1% handling fee for taker orders, waiver of transfer fees for pending orders, buy orders and cancel orders
• Expansion: it is easy to open one’s own exchange based on OceanONE’s API

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Access

Register to be a Mixin’s Developer

1.Download Mixin Messenger, scan the code to login
https://developers.mixin.one (click right top corner)

2. Create a Mixin App for your exchange
Click “Create New App” key and follow instructions. All users created on this App would belong to you. Subsequently, you can monitor the recharge, withdrawal and transfer information of users you created and you can get refund of the withdrawal fees and transaction handling fees. Choose “ Click to generate a new secret” to form a Client Secret，choose “Click to generate a new session” to form a Client Session. You should record down these two pieces of information for usage later (please note that if you click again, new information would be created)

3. Integrated wallet
Register as Mixin Network user

Register as a Mixin Network user to use functions such as transfer, withdrawal and transaction. Refer to documents https://developers.mixin.one/api#app_apicreate_user and https://developers.mixin.one/api#documentationauthentication_token you will need Client Secret and Client Session information mentioned in step 2

Set PIN code

If the project is capable of storing PIN securely for users, then it can implement a centralized wallet based on product requirements (Ocean.ONE uses this solution, PIN is not required for each transaction, the user experience is better); another solution would be to not store user’s PIN but save the PIN locally on client’s end like what Mixin Messenger does.

Refer to document https://developers.mixin.one/api#apicreate_pin for setting up network user’s PIN.

Check Order

Method 1: Register as OceanONE user, refer to setupOceanKey method code from pool_key.go. Refer to document to check orders https://github.com/MixinNetwork/ocean.one#list-orders
Method 2: Check user orders based on user transfer record. Refer to Mixcoin code: https://github.com/over140/mixcoin/blob/master/web/src/account/snapshot.js

4. Transaction
Limit: matching engine has a limit for pending order price and units. For example, for USDT limit orders, the minumum price is 0.0001 UST, the maximum order unit is 500,000. Orders which exceed limits are considered as malicious orders, matching engine will charge handling fee on such orders and reject the orders accordingly. Please refer to validateOrder method from example js code at https://github.com/MixinNetwork/ocean.one/blob/master/example/web/src/market/index.js
Order rejection: as OceanONE’s order pending, order fulfillment and order rejection are all done through transfer, order rejection would require a transfer. OceanONE’s solution is to issue one trillion OOO (Ocean ONE Object) erc-20 tokens. Each new user is given 1000 OOO tokens which cannot be recharged or withdrawn, every order rejection would cost 0.00000001 OOO. You can also use other tokens such as CNB/CANDY to initiate a order rejection transfer, there is no such limit for the matching engine.

5. Statistics
Note that the matching engine is not responsible for data statistics. Tickets and Candles require front-end calculation based on trades. Data related to the 13 trading pairs displayed by Ocean.ONE can be fetched directly from example.ocean.one Other trading pairs require the development team to refer to codes in example and calculate by themselves

6. Front-end Interface
You can use codes from example directly or develop your own interface, bind Network users by registering with mobile phone number and email.

In order to handle large number of new user registration in a short period of time, Ocean.ONE registered a number of Network and Ocean accounts in advance and assigned one associated account to each newly registered user accordingly. Refer to GeneratePoolKey method in pool_key.go.

Example
Fox.one — — Integrated crypto asset transaction and wallet https://fox.one
Mixcoin — — Mixin Messenger trading bot (7000101524), display trading pairs according to the wallet, open-sourced: https://github.com/over140/exchange

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FAQ

Why OceanONE does not display other trading pairs?
API supports all trading pairs but the website only lists some of them

How to obtain asset id ？
https://developers.mixin.one/api#apiread_assets can return your asset list, if it doesn’t shown your asset, you can charge the account a little and see it here

How is new token traded at OceanONE?
OceanONE do not list tokens or charge any fees for listing tokens. You can directly charge the tokens to Mixin Network and start trading them. For example, you can charge Mixin Messenger wallet and trade through Mixcoin, or other front-end transactions based on OceanONE matching engine, you can also use existing open-sourced code to develop the front-end trading interface yourself.

Transfer is slow
For security measures, Mixin Network’s confirmation number is more than twice of usual wallets or exchanges. When you wait patiently, you can also check the block sync height and status at Mixin Blockchain browser https://mixin.one/snapshots

The independent matching engine and wallet ensures secure asset isolation. The entire process of oder pending, order fulfillment and order rejection are recorded on blockchain through transfers. Open-sourced matching engine ensures secure, fair and convenient asset transactions for users. Come join OceanONE and earn handling fees!

With regard to the competition, it's still not very clear for a developer that is not professional in blockchain technologies to quickly get what he need to do, which kind of a project is the so-called qualified project. Maybe he didn't even know how to make a proposal for the entry. Therefore, IMHO, it will be much better if the official staff from Mixin Network makes an explanation about the dimensions of development developers can focus on.

Yes, OceanONE is part of Mixin Network and builds on Mixin Network and is open source now, which means everyone can build own exchange based on OceanONE. You see we have Mixin Messenger and OceanONE powered by Mixin Network and You can think those two are demos build on Mixin Network.

There are a lot of possibility on Mixin Network, except messenger app and exchanges.

You can join the our Gitter group: https://gitter.im/Mixin-Network.
Our developer would love to help any tech problems. 

They provide every blockchain "Lightning Network" solution and make every blockchain has lightning speed transaction and 0 transaction fees.

so，ocean one is part of mixin network？

I see that your project has a very good policy, it does not mean that I fully support your project, but I am very interested in this big project, not everyone knows about this project, of course your project already has good capital with a good XIN price in the market, it's just that with a decrease in the price of BTC which makes panic in a number of people who make transactions very slow, then what do you do about the inhibition of a number of transactions in all markets ..

OK, then I will try to spread it to the developers I know. Anyhow, $45,000 is really cool.

This project is using in different approaches into reality.

For institution, Bank,POS,ATM any IOT devices can build on Mixin Network.

For merchant, you can use Mixin Network as payment system with any tokens.

For developers, you can make Dapp and wallet based on Mixin Network and earn withdraw fee.

How can you make this project into reality when the costs seem so cheap? What are your tactics? Whos backing you up?

The price is low now. Lets get more XIN

Yes, It belongs to the developers. sorry for the misleading.

I insist the point that the host could utilize and distribute the entries, but they still belongs to the developers.

good！
I hope the mixin community is getting better.

we just list the new exchange CBX powered by Dubai. And will get XIN on more exchanges.

And our exchange OceanONE is under operation, it will bring some big things. stay tuned.

Feel free to ask anything.