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[SOLVED] i Create android cLient for NXT  
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Author Topic: [SOLVED] i Create android cLient for NXT  (Read 955 times)

ibnux

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[SOLVED] i Create android cLient for NXT
« on: September 04, 2020, 01:43:46 pm »

Hi,
i Create android client, is not yet done
im still working for backup and restore wallet to file

but you can see the source in here
https://github.com/ibnux/Android-NUX-Wallet

My goal is, i want to do offline transaction signing, but i am not understand about how NXT do offline signing for transaction

i already add Curve25519
https://github.com/ibnux/Android-NUX-Wallet/tree/master/app/src/main/java/com/ibnux/nuxwallet/kripto

i want to sign on step 2
https://github.com/ibnux/Android-NUX-Wallet/blob/5135b2915fa7a8cfbdaa34f0464d3578850008ec/app/src/main/java/com/ibnux/nuxwallet/utils/NuxCoin.java#L266

i create Wallet generator too, based javascript on NXT, but still cannot found how to do offline signing
https://github.com/ibnux/NUX-Wallet-Generator/

i try NRS.signBytes(message,password);
but result is different

i will update if it done, if someone understand, just reply or DM me

if you like my project, consider to donate some NXT
to my empty wallet  :-[
NXT-TNHJ-LAC5-7DGL-HR7Y5

and i will build for NXT too



« Last Edit: September 18, 2020, 12:15:23 pm by ibnux »
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ibnux

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Re: i Create android cLient for NXT
« Reply #1 on: September 04, 2020, 04:53:58 pm »

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Jose

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Re: i Create android cLient for NXT
« Reply #2 on: September 05, 2020, 07:44:12 am »

My goal is, i want to do offline transaction signing, but i am not understand about how NXT do offline signing for transaction

I'm not a dev, but maybe this could be of some help - https://nxtdocs.jelurida.com/Offline_Transaction_Signing & https://nxtdocs.jelurida.com/Transactions
Moreover, Nxter Magazine created their own Offline Signing Tool for Nxt, called NXTBridge, which may be of some help to you - https://www.nxter.org/nxtbridge-offline/
« Last Edit: September 05, 2020, 07:47:21 am by Jose »
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ibnux

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Re: i Create android cLient for NXT
« Reply #3 on: September 06, 2020, 07:42:26 am »

My goal is, i want to do offline transaction signing, but i am not understand about how NXT do offline signing for transaction

I'm not a dev, but maybe this could be of some help - https://nxtdocs.jelurida.com/Offline_Transaction_Signing & https://nxtdocs.jelurida.com/Transactions
Moreover, Nxter Magazine created their own Offline Signing Tool for Nxt, called NXTBridge, which may be of some help to you - https://www.nxter.org/nxtbridge-offline/

Great!!
now i able to offline transaction signing on ANdroid.
thanks for reference to nxtbridge offline :)

Release page
i create NXT Wallet to
https://github.com/ibnux/Android-NUX-Wallet/releases

basic usage just for transfer coin, backup and restore wallet
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Jose

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Re: i Create android cLient for NXT
« Reply #4 on: September 09, 2020, 02:15:09 pm »

hello,

I've been told (Hi scor2k! ;) ) that the code here
https://github.com/mrv777/ardorjs
would be better to be used on Android for offline signing
It's for Ardor, but it should be trivial to port it to Nxt with just a few adjustements, since both blockchains share a lot of code
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MrV777

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Re: i Create android cLient for NXT
« Reply #5 on: September 10, 2020, 01:26:12 am »

Its old, but did you try this?
https://github.com/toenu23/nxtjs
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NXT nodes: 209.222.98.250, 216.155.128.10
 

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