Questions tagged [ripple]

Questions about Ripple are off topic. This tag should be used for questions regarding Ripple, an alternative cryptocurrency. Such questions can include how Ripple works and things that can be done with it. Ripple is also known by its ticker symbol, XRP.

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16 views

Can anyone issue USD on the Ripple ledger? [closed]

I'm reading through some of the documentation for Ripple and came across the following: Each trust line is specific to a given currency code. and In a sense, rippling is like a two-way ...
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2answers
973 views

How to run my own Ripple RPC server (full node)?

I'm following this manual: https://ripple.com/build/rippled-setup/#installation-on-ubuntu-with-alien and getting error below. ix@pwrg:/media/ix/ledgers/.src$ sudo rpm -Uvh https://mirrors.ripple.com/...
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1answer
104 views

Create wallet address on user registration for trading platform

I am creating a crypto-trading platform . I wanted to know how to create wallet address dynamically for all new registered user and also create new address for every transaction. I am using bitcoind ...
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3answers
453 views

IOUs - Cold wallet relationship (Poloniex, Kraken, Gatehub)

(I'm new to cryptocurrencies.) Please answer the following questions seperately for Poloniex and Kraken if they behave differently. 1) Can I buy example given XRP on Poloniex or Kraken and send it ...
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1answer
219 views

How to fetch incoming transaction in Ripple

Currently I have setup ripple mainnet server and provide availability of XRP trading, If any user submits the transaction in his account from the external wallet, How I know which transaction ...
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1answer
196 views

Have I lost my ripple

I was hoping someone could help me please? I used to have a desktop wallet for XRP which I just found out had been deleted and that’s where my coins were. Is there anyway to access those coins ...
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2answers
286 views

mnemonics for ripple wallet

I am trying to write a ripple wallet. I want it to be HD wallet. So I am generating 12 word mnemonics but I am not sure how to give this as a seed to ripple javascript api. See: https://ripple.com/...
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1answer
631 views

Recovering a Ripple wallet on Ledger Nano

I have 20 XRP in a Ledger Nano and before I load everything onto it I want to test the recovery procedure so I am prepared in case something goes wrong down the track I have read the material here on ...
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2answers
170 views

ripple transaction max amount

If I send a query {"method":"sign","params":[{"secret":"shU9DWXZ1bhtaZRipiCedMUn1B2Gg","tx_json":{"Amount":9000000000,"Account":"rPa8RMPnEJxW4dpkJhnqj7GQYUB9PQ5gEW","Destination":"...
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1answer
630 views

How to create offer using JSON RPC in Ripple

I am currently working on Ripple API here but have not been able to figure out how to create offer using JSON RPC, I will appreciate any help from you guys
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51 views

Ripple difference between source and destination tags [closed]

I don't understand the real difference between source and destination tags. Imagine we have client A and service B, and service B wants to identify the payment (deposit from A). He says: please send ...
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2answers
70 views

What happens if I send a XRP transaction to a blank TAG when I was supposed to send to a specifc TAG?

I sent XRP to a blank TAG while I was supposed to send to the éxchange's TAG. The address is the one from the exchange but the TAG was left blank. The exchange says that they can't recover the money. ...
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43 views

Ripple: Validators

All the validators need to reach consensus in ripple. Would it that mean that, the more validators there are, the slower the process results? But the less validators there are, the more unsafe the ...
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1answer
32 views

How can a ripple wallet trust server?

How can a wallet using ripple-lib to interact with the ledger be certain it is seeing the real consensus ledger? If an attacker has control of the rippled server, or the connection to it, what is to ...
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1answer
1k views

How can I import my XRP private key online to spend funds?

How can I use my XRP paper wallet private key (or "private address") to send XRP to another address? I know that once a private key touches the internet, the wallet can't be used again (for security ...
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3answers
3k views

How does Ripple's exchange work? [closed]

In Advanced/Trade tab there is a "BTC/XRP" box, and a "change issuer" link. I have no clue what should I do to post any buy or sell: I can freely modify the exchange currencies, and only USD/XRP ...
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4answers
5k views

Ripple testnet explorer

This is Ripple main Explorer. But where can i find the transactions ledger from wallets on Ripple testnet.
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1answer
75 views

Ripple: what’s the difference between “block” and “ledger”

I have heard many times that Ripple changed the concept of Blocks for Ledgers. What would be the difference between a bitcoin block and a ripple ledger?
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5k views

Destination Tag of Ripple Desktop Wallet

I want to withdraw some xrp from an exchange and deposit to my Ripple desktop wallet. I know the address to deposit, but what is the destination tag? The exchange does not let the destination tag to ...
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1answer
4k views

How to buy a million ripples?

If someone wanted to buy up lots of ripples, say a million, how would they go about doing it? Currently the exchanges don't seem to give good rates, and trading one-to-one with someone else would be ...
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3answers
70 views

Should I run crypto node for my trading platform?

I wanted to create a cryptocurrency trading platform where people can deposit cryptocurrency and trade them with other altcoins and finally withdraw it. Tell me do I need to run full crypto node to ...
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2answers
78 views

Does anyone know specifically what are all the entities behind Ripple and who runs / owns them?

As far as I'm concerned, there are Ripple Labs and Ripple Foundation, but I couldn't find any good resource providing more details on each of them. I was wondering what their business model is and ...
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1answer
34 views

What does PreviousTxnID refer to in Ripple API?

What does the field PreviousTxnID refer to? Does it refer to the most recent transaction? Not sure what it specifically means. Help would be appreciated.
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240 views

Looking for initial Funding to Activate My XRP Account

New to GateHub, I just deposited some BTC to my wallet. I need to enable BTC trustline in order to receive the BTC. However, I don't have the initial XRP in the wallet to enable me set the BTC ...
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1answer
431 views

Ripple's validation of transactions / Ripple white paper?

Is there a ripple white paper or some safe source to understand how the transactions are validated and made in the ripple network? VS Bitcoin, XRP is not mined, so how is the agreement reached? (I ...
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3answers
2k views

What is the total value of XRPs or the market cap of Ripple? [closed]

On bitstamp today, $1 = 225XRP. That makes 100 billion XRPs worth $450 million. Ripple's a payment system that can't be used to buy anything yet and it's transaction credits are worth half a billion. ...
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1answer
121 views

Is transaction validation in Ripple trust-based or trust-less?

In Ripple consensus, (1) Each validating server maintains a list of trusted servers known as Unique Node List (UNL). (2) Servers only trust the votes issued by other servers which are contained in ...
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1answer
152 views

how Ripple Xcurrent works?

As per my knowledge Xcurrent uses blockchain. But how it uses blockchain ? Xcurrent or Interledger protocol talk about ledger entries, I would like to know, do they really use blockchain as a ledgers ...
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2answers
312 views

Communicate programmically with the ripple wallet

I have installed ripple server using the instructions from the below link https://github.com/filidorwiese/ripple-wallet Now its working in server. I can communicate with the server through command ...
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1answer
422 views

My ripple masterkey is disabled

I have XRP secret key and regular key. but masterkey is disabled. How do i enable masterkey again to move my funds? Thanks
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2k views

What is the Ripple equivalent of the “51% attack?”

In Bitcoin, if a participant gains control of more than 50% of the hash power, they can execute a double-spending attack. The "attack" could come from within, say if the existing powerful miners ...
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1answer
448 views

Does Ripple has support for HD wallets?

I know Bitcoin supports HD wallets. In simple terms, child keys are generated for the private and public keys. And the child key can be used to restore a wallet. I was wondering whether this kind of ...
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0answers
51 views

Execute multiple transactions atomically on Ripple [closed]

I would like to execute two transactions, e.g. one from account A to account B and one from account B to itself, atomically, i.e. either include both transactions in the ledger or none of them. This ...
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1answer
130 views

Ripple: How to calculate transaction ID (TXID)

Given a signed Ripple transaction, how do I calculate the txid?
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1answer
79 views

ripple migration issues

i had an old ripple account that has stayed untouched for a long time, ripple advise that you need to migrate it to gatehub, this process does not work, i have tried to transfer it another wallet and ...
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4answers
5k views

How are 'Not Mineable ' cryptos able to verify transactions?

NEM, Stratis, BitShares are 'non mineable' cryptocurrencies. How do they verify transactions if there are no miners? Maybe nodes only? Or... what am I missing here? I ask because I assume with a non ...
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1answer
304 views

Loosing 20 ripples for resetting ledger nano for new seed

I setup my ledger nano s properly and transferred my Ripple to ledger nano. Now I want to reset my ledger nano and generate new seed. I have transferred Ripple to some other exchange to reset my ...
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1answer
31 views

How to get ripple from Nano Ledger S?

About five month ago I purchased and put around 2,000 ripple on my Nano Ledger S. I never upgraded the firmware. I can log in to Nano Ledger just fine. The problem is when I open the desktop ...
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2answers
340 views

Do all consensus algorithms aim to solve the Byzantine generals problem?

Can I clarify my understanding: Byzantine Fault Tolerance is a characteristic of a system to tolerate a class of failures belonging to the byzantine generals problem. Byzantine Fault tolerance is ...
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1answer
686 views

What precautions should be taken to protect a Ripple wallet?

What if a Ripple wallet gets hacked? What are the suggested precautions for the average user?
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2answers
6k views

What is the advantage of running a Ripple masternode?

There is one thing that I cannot stop wondering about: Why would someone run a Ripple masternode? Before you mark this as a duplicate, I understand how the transaction fees work in Ripple and also the ...
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5answers
10k views

What is the difference between Ripple and Stellar?

I went through the site but I don't see how Stellar differs from Ripple. I see that there are differences in distribution, everything is made open source from day one and the company is non profit ...
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1answer
357 views

Is there a testnet version of data.ripple.com — the Ripple Data API v2?

I am looking for a testnet version of data.ripple.com -- the Ripple Data API v2. Does anyone know if there is such a thing? Thank you!
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99 views

Destination tag in ripple [closed]

how use destination tag in remote in ripple when we make a payment?I tried with destination_tag and dtag in remote block.
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2answers
705 views

Ripple's fees per transaction

I have Toast Wallet in order to store my XRP properly. Now I want to perform my first transaction from my wallet to my exchange in order to understand how it works. In a note of the Toast Wallet is ...
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1answer
622 views

Import private key ripple

Is there a way to import private key with rippled? Same as bitcoin core impoertprivkey with RPC calls? Tnx
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1answer
1k views

Ripple validator nodes

Are ripple validation nodes appointed by central authority? If not, what prevents 51% attack through validator nodes? Why ripple.txt file contains validation nodes list? Who maintains this list? What ...
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2answers
213 views

Website with trading and Ripple wallet?

I plan to start crypto trading with Ripple and other coins. What litebit.eu type of site you recommend which support Ripple and many other coins and has wallet for Ripple too? If i use litebit i need ...
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127 views

Have any books has been written about Ripple and Litecoin?

I buy some ebooks about cryptocurrency, bitcoin and blockchain from http://sacredtraders.com/index.php/product-category/crypto-book Have there been any books written about Ripple and Litecoin?
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1answer
458 views

Pros and Cons between Ripple payment verification and centralized authority's payment verification

I want to know the advantages and disadvantages between Ripple payment verification system and centralized authority's payment verification system.