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Questions tagged [ripple]

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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1answer
15 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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1answer
35 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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25 views

Is Ripple a money transmitter under FinCEN regulation? Do they have a Money Transmitter license?

FinCEN guidance states that "An administrator is a person engaged as a business in issuing (putting into circulation) a virtual currency, and who has the authority to redeem (to withdraw from ...
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0answers
27 views

Execute multiple transactions atomically on Ripple

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
24 views

Ripple: How to calculate transaction ID (TXID)

Given a signed Ripple transaction, how do I calculate the txid?
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1answer
50 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
49 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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2answers
29 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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1answer
49 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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1answer
89 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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0answers
23 views

Destination tag in ripple

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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0answers
35 views

Ripple Concensus vs PBFT

If ripple only assures a consensus if less than 20% of the node are byzantine then why is it preferred to PBFT or PoW which looks like more reliable consensus algorithm
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0answers
44 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
254 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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29 views

Rippled admin commands from remote VM

I am running rippled on a remote VM and trying to access it from remote http calls. in ripple.cfg file I configured: [port_public] port=443 ip=0.0.0.0 protocol=http admin_user = USER ...
2
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1answer
582 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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0answers
58 views

How to get a complete list of transactions on the Ripple API?

On the Ripple API I'm using the call 'get-account-exchanges-all' to get all transactions. My question is, does this call get me a complete list of transactions?
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0answers
22 views

Got exception while calling api.getLedger() funtion in Ripple lib

I have got exception when fetching current ledger as [RippledError (noNetwork)] I got this error while connecting server with my own setup ripple server. Although my server_state is full.
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0answers
42 views

Found error while doing ripple transaction as [NotConnectedError(self signed certificate)]

I have used this property as [port_ws_admin_local] port = 6006 ip = server_ip admin = server_ip protocol = wss Getting error [NotConnectedError(self signed certificate)]
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0answers
94 views

If I used default public rippled mainnet server for calling ripple-lib function, what will be issues?

Currently, I used public rippled mainnet server for connecting ripple-lib, as const api = new RippleAPI({ server: 'wss://s1.ripple.com' // Public rippled server }); So I want to, is there any issue ...
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0answers
107 views

Ripple server not syncing, seems like its not started syncing

I have setup xrp mainnet server using rpm on ubuntu its looks like installation have completed but it is not starting syncing. Please give a suggestion, my site is going on maintenance due to this ...
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0answers
70 views

Found error while running scons in rippled setup

error found while build rippled as scons: *** No SConstruct file found.File "/usr/lib/scons/SCons/Script/Main.py", line 923, in _main. I am following https://developers.ripple.com/build-run-rippled-...
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1answer
474 views

Ripple Data API vs Ripple RPC

I need to write a program that monitors the transactions that sent to me. My approach is to periodically (like every 2 minutes) call the Ripple public api to get transactions for my account. But on ...
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0answers
24 views

I have updated ripple server from the version from 0.90.1 to 1.0.0 and after that, It is not showing server state as full

I have updated ripple server from the version from 0.90.1 to 1.0.0 and after that, It is not showing server state as full any time and at time of the transaction, it shows error as no network. ...
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1answer
56 views

Transaction fees with Dogecoin or Ripple for small amounts [closed]

We are a company which sells low priced items online ($0.05 - $0.50). Due to the crypto currency hype, we also would like to accept payments through at least one crypto currency. I have analyzed a ...
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1answer
115 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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1answer
29 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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1answer
106 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 ...
2
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1answer
224 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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2answers
83 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
88 views

ripple-lib is not returning transactions with the getTransactions method

My code is const api = new RippleAPI({ server: 'wss://s1.ripple.com' }); api.connect(); let isConnected = false; api.on('connected', () => { isConnected = true; }); ...
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1answer
468 views

How can I validate that an XRP address is valid?

An address like rhe8v7GW1jj4qTXsLF9fwFrum9oQD5VXG7 - how do I know if it's valid in the XRP network?
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0answers
44 views

What does the ledger number correspond to in ripple?

I'm playing around with Ripple's data on https://xrpcharts.ripple.com. What does the Ledger # correspond to and how does that number relate to the gateway?
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2answers
3k 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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0answers
36 views

Error found while doing transaction in Ripple as [RippledError(noNetwork)], Although server_state is full

I am doing ripple transaction and found error as [RippledError(noNetwork)], although my server_state is full in mainnet.. Kindly help me in resolve this issue. Below is my server_info command output. ...
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1answer
87 views

Is the whole idea of proof of work or proof of stake quite unnecessary and superfluous for cyptocurrencies?

I only have a vague idea of proof of stake, but I think I reasonably understand proof of work. In the case of bitcoin, the whole hash thing business has to be combined with a mechanism to increase the ...
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0answers
30 views

Appropriate method to get the last validated ledger index

I am using the JSON-RPC api on rippled server. As per this link, the method server_state can be used. The result->state->validated_ledger->seq is the ledger index of the last validated ledger. ...
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0answers
23 views

How Ripple ledger behaves in a cross border transaction

While I was reading on Ripple, the following part of in cross border payment handling confuses me. If it's between two banks, it says that once the participating parties agree on exchange rates, the ...
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1answer
39 views

Hardware wallet can be used anywhere?

I haven't yet traded any cryptocurrencies. I'm planning to buy BTC through Coinbase then exchange BTC for a small amount of XRP. The main reasons for going with Coinbase is it's safe, well regulated ...
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2answers
197 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 ...
2
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1answer
133 views

Ripple JSON API - Can I use more than one destination while transaction?

In Ripple API, Is there any apis available to split payment which I can pass more than one destination address in single transaction. Let me share code: const RippleAPI = require('ripple-lib')....
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3answers
2k 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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0answers
161 views

How to run my own Ripple RPC server (full node) on amazon linux instance

I tried following this documentation to setup a ripple node on my amazon linux instance Linux ip-xxx-xx-xx-xxx 4.9.77-31.58.amzn1.x86_64 #1 SMP Thu Jan 18 22:15:23 UTC 2018 x86_64 x86_64 x86_64 GNU/...
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1answer
183 views

How to assign destination tags to users for ripple address.

I am integrating ripple for my trading website and what I know is that the ripple address is common to all the users but we need to provide destination tags to identify the user. So my question is how ...
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1answer
224 views

How to explore ripple ledger?

I'm running a ripple node on my own server, and try to conduct some analysis to the balance of all ripple accounts. Thus I need to synchronize the ledgers and analyse them. Currently, my server has ...
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1answer
20 views

Can i convert BAR ( Tidex ) to XRP ( Binance ) ?

I need some advice, I do have some BARS with me on Tidex but I would like to send them to my Binance account but in other coin format e.g BARS to Ripple. Is it possible to do so, if any option please ...
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2answers
177 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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0answers
41 views

How to communicate programically with the ripple coin wallet

I have installed the ripple coin wallet using the instruction given in the below link https://github.com/filidorwiese/ripple-wallet After the installation I can communicate with the coin wallet ...
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2answers
503 views

How to find ripple faucet coin for development

I'm developing an app with ripple. I need some faucet coin for ripple. How can I find it?
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1answer
497 views

Ripple secret key

I am adding Ripple to my HD Wallet. To be compatible with other HD wallet, I need to use bip32/bip44 paths. So I will use such approaches: https://github.com/iancoleman/bip39 https://github.com/...