merklewallet's Introduction

MerkleWallet

About

Merkle Wallet(http://merkle-wallet.com/) is an SPV-bitcoin-wallet for testnet, which connects directly to the bitcoin network. SPV(Simplified Payment Verification) wallet, in another word thin wallet only downloads transactions related to yours without downloading the entire block. This enables us to save some data storage and it is the best way to manage bitcoin on devices with small data storage like smartphones and mobile phones on fully control access of your fund.

Merkle Wallet is created for new comers to the mysterious Bitcoin world to learn and get familiar with how Bitcoin works. Since coins on testnet have no actual value, you can try anything with it, because there is nothing to lose! You can get testnest coins on Bitcoin testnet faucet websites for free!

Features

*Send and receive testnet bitcoin.

*Show details of your transactions.

*Show the private key of the wallet to store physically and redeem fund for another wallet or service.

merklewallet's People

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merklewallet's Issues

Merkle Block Validation

Use github releases and publish .ipa file in it as asset

Add .ipa file (ios app) to the releases as asset at github releases & add description of the release in:
https://github.com/yuyuJP/MerkleWallet/releases

TransactionDBConstructor: multiple keys manage

Now only one key is passed to TransactionDBConstructor. When multiple private keys are stored in the Local DB and you want to spend UTXOs from multiple addresses, signature verification must fail because you sign the transaction by one wrong private key which is not corresponding to the right one. TransactionMessage also only supports "one-private key" transaction signing. Need to handle transactions with multiple inputs of multiple addresses.

Create QR Code decoder

Public Key Conversion to both forms(compressed or uncompressed)

Compressed and uncompressed public key forms are completely the same.
SwiftBitcoin currently has a function to transform uncompressed public key to compressed one. That is easy one, but transforming compressed one to uncompressed one is a bit tricky.
Need to implement to convert from uncompressed public key to compressed one and vice versa in the near future.