ISO Wallet With API No Fee for Wallet - Wallet

[TwoKindz]

Anyhow I'm making a applications that requires wallets. I was using blockchain.info/merchants api.

I realized that their is a free transferring between accounts/wallets. That wont work for my applications.

I like how blockchain.info has php calls for json and such that is where my understanding is.

Basically I have User1 bets against user2 and user1 wins. They user twos fund transfer to User1. Again that's why I went with blockchain.info because of the label.

If their is a way around the fee or another possible wallet that would be great.

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[MartinL]

Generally you would simply credit and debit the users' respective accounts in your database without actually moving any Bitcoin. In other words, a user's balance is increased when he deposits, increased and decreased as he wins and loses games and finally decreased when he withdraws. The only time you need to transfer any Bitcoins is during that last step, when a user withdraws.

An unrelated consideration is whether you should use a third party wallet provider at all. Aside from the obvious trust issue your service will be–at least partially–unavailable whenever your wallet provider is experiencing problems. In the case of Blockchain.info specifically this seems to happen quite frequently.

[TwoKindz]

So I would go about it like this:

1.) User Deposits BitCoins
2.) Credit The users Account
3.) User Plays a game and wins x2 of the original deposit
3.) User Requests a withdraw
4.) All funds are moved to the hotwallet
5.) Withdraw that is requested from step 3 is paid by the hot wallet.

[MartinL]

That looks about right. In the simplest case, users deposit directly to your hot wallet, so step 4 would become unnecessary as the funds are already there.