Questions tagged [mobile-wallet]

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Which Ethereum library is the one to use nowadays? Contract events on mobile must work

I used drizzle in our dApp and contract events work fine on Desktop browsers with MetaMask. However, on mobile (tested with Rinkeby deployment on MetaMask and Status on Android) the contract events ...
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10 views

Lightweight Ethereum client for Android and IOS

Are there any available Lightweight version of Geth or Parity client on Android or IOS in order to avoid using Infura service when accessing blockchain form a mobile app?
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1answer
23 views

Automate faucet Ether request to access Ethereum Testnet from a mobile DApp

I want to develop a mobile DApp to interact with a smart contract deployed in a testnet (free of charges). The mobile DApp is designated for public users. The DApp needs first to setup a local wallet ...
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22 views

ERC20 pricing with parameters

I have created an ERC-20 token called FBC in Ethereum however I am supposed to trigger the price of the FBC with my parameter service produced from the broadge soccer data. For instance, when ...
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0answers
20 views

How to use Web3Js to sign a message in a react native mobile app [closed]

I am very new to Ethereum. I have requirement to sign the app using Web3JS in my React native mobile App. I used this link to get web3js working properly. But I am not sure how to connect to wallet ...
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20 views

mobile web3 v1.0 not listening to events

I'm able to listen to contract events on desktop but it's not listening on mobile (coinbase wallet). const contractInstance = new web3.eth.Contract(abi, contractAddress); contractInstance.events....
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0answers
29 views

How to recieve notification of incoming transaction in metamask mobile in real time

I have a erc-20 token in the ropsten testnet and i am using my metamask for admin my token, and i just want to recieve a notification via sms, to take screenshot, whatsapp or another way frendly user, ...
5
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2answers
88 views

Is there an ethereum android wallet where I don't have to manually add in tokens I have and just auto detects it?

Using coinomi or even metamask on chrome is quite annoying as I need to manually add in tokens I have in my account and it doesn't auto show up. Is there an android or desktop ethereum wallet that ...
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1answer
196 views

Create custom mobile wallet for my two ERC20 Tokens

I have two ERC20 tokens that I created on Ethereum. I would like to know if it is possible for me to create a mobile application that will allow my users to check their balance (for tokens) and ...
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1answer
554 views

How to detect web3 of mobile wallets?

I am working on a react application and just can't catch the web3 object of mobile wallets. Catching web3 in Metamask works like a charm. Here's my code so far: componentDidMount() { window....
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2answers
257 views

Native mobile Dapp - Sign transactions with user wallet

I'm starting a new project that involves a mobile Dapp and I have a question regarding signing transactions. Every mobile Dapp post that I read about offered two solutions: Use a Dapp browser, such ...
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0answers
46 views

What is a suitable pattern for building a web/mobile app that leverages ether? [closed]

Noob to ether dev. Looking to understand how to build an app that leverages Ethereum - what suitable patterns are out there (ideally to go via some tutorials). A few apps examples (from easy to ...
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1answer
638 views

How to generate a seed for multi-currency wallet?

I am developing a mobile wallet that supports multiple currencies (including Ethereum). As of now, it only supports one currency. The RPC wallet creation function for this currency returns a private ...
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1answer
203 views

Can we write pure native mobile app that on blockchain

I have a web-based blockchain application. On web, I can use metamask for making transaction. On mobile, I can use some Dapp browser such as Toshi ... But I want to write a native application (pure ...
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3answers
1k views

How to use web3 in a mobile context (ionic)?

Hello I am building an ionic app that send transaction to ethereum smart contract. in web I used metmask but what is the alternative for mobile? is possible to run an ethereum client in a mobile?
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1answer
29 views

what are the challenges of mobility on top of blockchains and smart contracts, and why? [closed]

I want to develop mobile smart contracts so my question is basically related to mobility regarding blockchain and smart contracts.
2
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1answer
154 views

Ether exchange for mobile app users

I am working on an ethereum powered mobile app and want to know the best to way to integrate an exchange for new users who do not have an existing accounts to purchase ether? What's the best way for ...
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2answers
350 views

Android Geth failed to connect to main net

Following the Android sample code from Mobile Client, along with latest geth.aar fetched from Go Ethereum Downloads (stable release 1.7.3 and development release 1.8.0). I am not able to connect to ...
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1answer
2k views

Web3.js enabled mobile browsers and wallets

What mobile browsers or wallets there exist with proper web3.js support?
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0answers
572 views

How to create custom ERC20 wallet into my app , to send and receive my tokens?

We have an app for rewards and would like to have a functionality for users to exchange or transfer there tokens to each other. Is there a way i can add that into my app?
1
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1answer
105 views

What libraries/frameworks/software/services can be used to create mobile (Android/iOS) app to work with ERC20 token?

I want to create mobile client that can work with standard functions of ERC20 token (transfer, balanceOf etc.) in specified smart contract. Ideally mobile client should work with smart contract ...
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1answer
195 views

What mobile wallets support EIP67

What mobile wallets support scanning qr codes that are created using the EIP67 standard? Link to EIP67
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1answer
514 views

Where to save user information for a mobile Dapp?

I have been researching on blockchain technology and ethreum platform and I want to build an mobile aplication (Dapp), I know that an Ethereum account has private and public key, the private key only ...
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2answers
473 views

Will we be able to use dapps on smartphones?

I know currently there is no chance to use Dapps on mobile. Are there any upcoming projects to solve this issue? I think this is most necessary part of Dapps. Without mobile support there is no way.
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3answers
2k views

Ethereum Testnet mobile app wallet

Is there any Mobile Wallet like Jaxx, but with testnet(like, kovan, ropsten)? Please do suggest me, I am workin on the cryto coin transfer application.
4
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1answer
1k views

Mobile app to sign tx of another app (similar to Metamask in browser)?

I am looking at an architecture of a native (this is given!) iOS app which I want to integrate with an external wallet. For web apps we have the beloved Metamask which takes care of signing txs. Since ...
4
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2answers
429 views

Does mobile wallets run a node in mobile device or they depend on an external node?

This answer mentions about several mobile ethereum wallet apps. I am interested in building a mobile wallet app, and wanted to know how existing apps work. Does anyone know whether any of these apps ...
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0answers
67 views

Use testnet chain config when starting node

I'm following the instructions for creating an Android mobile client from here. I have successfully started a node but I'm not sure which chain I'm connected to. My guess is its mainnet instead of ...
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2answers
134 views

Is there any way to install an Ethereum wallet on a Non-Google Android device?

I have an Android device running Cyanogen Mod without Google services, but it seems all Android applications for Ethereum ship via Google Play only. I kindly requested the Jaxx developers multiple ...
4
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4answers
5k views

Ethereum library for iOS/Android?

Are there any existing native libraries (not whole wallets, I do not need a UI but want to sign transactions and call smart contract functions embedded in another app) for iOS or Android? If not, are ...
5
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1answer
486 views

Is anyone working on a mobile wallet that can facilitate custom coin transactions?

I've met some people who are in need of a coin for their collective hackerspace. If I can get my custom coin into a decent mobile wallet (doesn't really need to be super robust) they can start using ...
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1answer
616 views

Is there a mobile wallet for iOS?

I looks like JAXX is only for Android. Is there really no option for iPhone yet?
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2answers
416 views

How to enable Ethereum support in the JAXX mobile wallet?

Jaxx by Kryptokit offers Bitcoin and Ethereum for mobile and browsers. I installed the wallet on my Android device. But it only offers Bitcoin functionality. I see screenshots online which displays ...
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5answers
2k views

Can I use Ethereum on my mobile phone?

What are the options to use Ethereum on my mobile (Android) smartphone? Is there a "mist for mobile"?