-------------------
ALPHA2 UPDATE
---------------------------------
IMPORTANT
--------------* Follow the "How to upgrade" instructions if you have alpha-1 installed.
*
If you plan to transfer funds from desktop wallet to mobile,
don't use the GUI because it will generate a titan transaction that the mobile wallet wont see. (If it happens by mistake PM me and i will help you recovering those funds)
use
wallet_transfer_to_address 5 USD your_account your_address_in_mobile from console.
---------------------
HOW TO UPGRADE
---------------------1) Export your wallet
2) Install alpha2
3) Restore wallet
-----------------------
SCREENSHOTS & APK
-----------------------https://www.dropbox.com/sh/0xfnkep3u1dvjmt/AABVmvgXx3tb2mf3QqAj8yBKa?dl=0Bitwallet-debug.apk shasum f71c67062343232b3ddf4e6bdf6d08c64801b836-------------
CHANGELOG
-------------* i18N ready.
- english
- spanish
- russian [thanks testz]
- korean [thanks clayop]
- chinese [thanks btswildpig]
- italian [thanks spartako]
* Send to registered name (non-TITAN)
* Scan publickey
* Scan paper wallet
* Multicurrency CNY/USD/BTC/Gold
* Local address book
----------------------------------------------------------------------
Dear community,
My name is Matias Romeo and together with Pablo Tutino we are both cofounders of Latincoin.com.
We are based in Buenos Aires (Argentina) working from the "Bitcoin Center Buenos Aires" (aka: Bitcoin Embassy)
As many of you know the current situation in our country is one of a big opportunity for bitUSD, and seeing that the mobile wallet for bitshares is lagging behind we decided to do our contribution and started the development of a mobile bitasset wallet.
We think that Argentina has a lot of potential for the daily use of bitUSD and we have a lot of efforts going on in that sense that hope to release soon.
----------------------------------------------------------------------------------------------
This is highly alpha software so if you plan to use it do not put large sums of money.
----------------------------------------------------------------------------------------------
Source code herehttps://github.com/latincoin-com/bitwalletScreenshots and apkhttps://www.dropbox.com/sh/0xfnkep3u1dvjmt/AABVmvgXx3tb2mf3QqAj8yBKa?dl=0All the keys can be recovered from the master key, so it is recommended that you backup your wallet after installing the app.
------------------------------------------------
It will only work on Android 4.0+ (for now)
------------------------------------------------
In fact it runs on iOS, but the performance is too bad because of the JS engine.
We are working on a native iOS/Android plugin for the crypto part.
How does it work?The client is in control of the private keys.
It uses a public API to create an unsigned transaction, then it signs it on client side, and push it to the network.
(See API below)
How do i send money to the wallet?Select and address from the "My Addresses" list and use the wallet_transfer_asset_to_address command from the console (in the desktop wallet).
e.g.: wallet_transfer_asset_to_address 5 USD my_account BTSX9pTBfYkFwmUm46XTaeTLukGDrupobHwzc
Why i can't send to an account name?
It is planned for the next release.
Why i can't register my "account"?It is planned for the next release.
What crypto library are you using?We use bitcoinjs-lib 1.2.0 (with our bts.js to encode in BTS way) for the Hierarchical keys + Signing and CryptoJS for the AES encryption/decryption of the wallet.
Why USD only?
It is trivial to support other bitAssets, but we want to focus on bitUSD first.
In the following releases you will be able to switch from one bitAsset to another.
Why the apk is so big?Chrome runtime is bundled within the ape (two architectures x86+arm )
We are using cross-walk library in order to use the latest Chrome runtime for android and to support
Why it looks so bad in my XXXXX device?We are in alpha, give us some time to fix the design.
Other bugs and limitations:
- Client does not validate the transaction generated on the server. (Is the transaction doing what i asked for?)
- Only for newly created keys (from block 900000+)
- SSL Certificate error alert: xwalk lib is built with --check-web-security and we are using a self signed certificate in our WebSocket server (bswws.latincoin.com)
- Balance/Transaction history not refreshed after wallet restore. (Need to quit and run again)- Export does not include address book.- Unable to select an address from the address book when sending.- Unusable on iOS
- Transaction details duplicates withdraws and deposits records.
- Rounding errors in balance.
## API
(doc coming soon)
This api lets you create an unsigned transaction using funds from many addresses and sending to many addresses.
POST
https://bsw.latincoin.com/api/v1/txs/new{
"asset" : 22,
"fee" : 250,
"from" : [{"address":"BTSX9pTBfYkFwmUm46XTaeTLukGDrupobHwzc"}],
"to" : [{
"address" : "BTSXF9WuaEqYn5sZJQGK6qzR8S9jRehUgQXzZ",
"amount" : 50000
}]
}
After that you have to sign the transaction digest (to_sign parameter in response json) with the corresponding private keys asked by required_signatures.
Add those signatures to a "signatures" parameter in "tx" json object and push it back to
https://bsw.latincoin.com/api/v1/txs/sendThis api lets you know the balance and transaction history of an address.
GET
https://bsw.latincoin.com/api/v1/addrs/BTSX9pTBfYkFwmUm46XTaeTLukGDrupobHwzc/balanceGET
https://bsw.latincoin.com/api/v1/addrs/BTSX9pTBfYkFwmUm46XTaeTLukGDrupobHwzc,BTSXF9WuaEqYn5sZJQGK6qzR8S9jRehUgQXzZ/balanceGET
https://bsw.latincoin.com/api/v1/addrs/xpub661MyMwAqRbcEYS8w7XLSVeEsBXy79zSzH1J8vCdxAZningWLdN3zgtU6T6MHAZTgj9H6QNfLWByR1Dj4exUQ8FqYv9s7KecprYm7unUkX1:5/balanceIt also support BIP32 Extended pub key format. (5 is the number of derivations)
There is also a websocket subscription mechanism to notify you when funds have been received or sent from a group of addresses.
wss://bswws.latincoin.com
sub BTSX9pTBfYkFwmUm46XTaeTLukGDrupobHwzc
sub xpub661MyMwAqRbcEYS8w7XLSVeEsBXy79zSzH1J8vCdxAZningWLdN3zgtU6T6MHAZTgj9H6QNfLWByR1Dj4exUQ8FqYv9s7KecprYm7unUkX1:5
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