Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [omni]

Omni is a second layer protocol on top of Bitcoin that uses OP_RETURN outputs to track payments and digital assets. Omni was previously called Mastercoin.

0
votes
0answers
12 views

Omni assets and Bitcoin

I noticed that sometimes people rebind omni assets to new bitcoins. For example, If someone had bitcoins and then got some another bitcoins and omni assets which were bound to this bitcoins. And then ...
0
votes
0answers
32 views

How does bitcoin double-spend influence on omni asssets?

I have a question about omni layer and bitcoin double-spend. I'd be very grateful if someone answered on it. Assume that I performed a transaction tx_1 in bitcoin network from address X to adress Y ...
0
votes
1answer
14 views

How to list transactions of an address on omni layer

I want to do something like what omni explorer do (https://omniexplorer.info/). It can list all transactions of a specified
0
votes
0answers
12 views

Is it possible to send a token from or to several addresses in Omni with a single transaction?

Simple question but I couldn’t find the answer anywhere. Is there something like using several inputs and outputs in Bitcoin ?
0
votes
1answer
82 views

integrate Tether USDT for payment?

Please help me with this. Is there any public node to work with Omni layer or any API like for bitcoin has blockchain.com. Or I need to run node by my own(Which I do not want to run).
2
votes
0answers
172 views

Developing omni USDT wallet APIs?

Is it me or does anyone find references to developing Omnicore USDT wallet REST APIs really hard to get? I'm looking to develop 5 standalone APIs which are: 1. POST: Send Transaction (signs and ...
0
votes
0answers
16 views

How to install the Omniexplorer

I tried ti install the Omniexplorer from the Github repo over my local omnicore running but isn't working.I followed the README instructions but something is missing There are other dependencies to ...
0
votes
1answer
52 views

missing USDT transaction in Copay or Bitpay Wallets

I have a missing transaction, a guy sent me a bitcoins USDT, on his side we can see the money went out and the transaction is confirmed, on my side the money are not at my wallet, what I can do, here ...
1
vote
1answer
114 views

Combining a Bitcoin transaction with one address holding USDT, but no BTC and using another address with BTC to pay for the fees?

I have a Bitcoin address that contains USDT, but NO BTC in it. So I cannot even send the USDT out. But I have another bitcoin address that does have BTC. Can I somehow combine these 2 addresses where ...
0
votes
1answer
110 views

Can an invalid Omni transaction be confirmed by bitcoin miners?

Is it possible that a well formed Omni transaction (with valid Omni layer data) be valid for Bitcoin miners while being invalid for the Omni token being used ?
0
votes
1answer
225 views

Best solutions to list USDT on an exchange?

I am build an exchange which allow user can deposit, withdraw, and trading Omni coin to others crypto currency. I created an Omni node to verify omni transactions. When user want to deposit, I create ...
0
votes
0answers
85 views

what is reserved balance in Omni layer?

When I use get_balance = host.call('omni_getbalance','n4DGBJbggpYgVe1chwoNkZxMprmeE8cxhF',2) It gave me {'balance': '0.00000000', 'reserved': '0.00000000'} Here what reserved means? Could anyone ...
0
votes
1answer
248 views

Transaction stuck in the Omni layer

A friend of mine accidentally transferred USDT from Binance to GDAX ... and apparently it's stuck in the Omni layer which handles these types of transactions. However GDAX is not looking for them and ...
1
vote
2answers
4k views

How can I transfer tether(USDT) using omni JSON RPC API?

I looked for the information but I couldn't find that. It seemed to be done as I always do for Bitcoin though. Any idea?
1
vote
1answer
995 views

How to create an omnilayer transaction by myself?

As far as I understand from reading a specification and this blogpost, creating Omnilayer transactions is a rather tough thing to do yourself, because format is quite intricate. Are there any examples ...
0
votes
1answer
213 views

Run bitcoin and Omni on same machine

I'm currently running a bitcoin full node and would like to run the omni full node as well separately. I want to have 2 different datadir and I guess I need the omni full node to use a different port (...
0
votes
1answer
56 views

Are mastercoin transfers transparent on the blockchain?

The mastercoin specification (https://github.com/OmniLayer/spec) details an obfuscation process, but doesn't provide the motivation for implementing this obfuscation. Why does mastercoin use this ...
1
vote
1answer
275 views

Why is the Mastercoin Exodus address used in every mastercoin transaction?

Mastercoin initially did fundraising through 1EXoDusjGwvnjZUyKkxZ4UHEf77z6A5S4P. It now seems to be used in every Mastercoin transaction (it has been used in thousands of transactions). Why is the ...
1
vote
0answers
82 views

How do I get started with mastercoin? What tutorial or guide is a good start?

How do I get started with Mastercoin? Are there useful tutorials or guides? I am looking at creating a cryptocurrency on Mastercoin so as to leverage on the features of the Bitcoin blockchain and ...
1
vote
0answers
26 views

Is there a volume chart for Omni assets?

I am looking for trade / transaction volume charts for Omni assets like http://www.ripplecharts.com/ (seeking information of for example - how many MaidSafeCoins have been traded in the last week and ...
1
vote
1answer
121 views

Mastercoin API - what to use?

I am interested in communicating with the Mastercoin network through an API to control various assets. In Bitcoin, I would run the Bitcoin daemon and use the documented API. For Mastercoin, I'm ...
6
votes
1answer
289 views

What are mastercoins used for in Mastercoin?

What are mastercoins used for in the Mastercoin system? In Bitcoin, bitcoins are the only store of value and are spent as fees that the miners earn. In Ripple, ripples are used as a meta-currency ...
5
votes
2answers
431 views

Are Mastercoin addresses Bitcoin addresses?

I am reading up on Mastercoin, and I must say, it is quite confusing. Am I correct in saying that your Bitcoin address is your Mastercoin Address? If so, I have one private key that contains two ...
8
votes
2answers
224 views

How does Mastercoin avoid double-spend attacks without it's own blockchain?

Bitcoin's main innovation is the blockchain, responsible for making sure that the same bitcoin cannot be spent twice. Mastercoin rides on top of bitcoin, but does not have it's own blockchain. How ...
6
votes
1answer
697 views

What is Mastercoin? Why does it exist?

What is Mastercoin? What is its raison d'être? Have there been any real world examples of its use?
3
votes
1answer
687 views

What protocols are built on top of Bitcoin?

Mastercoin is described as: "both a new type of currency (MSC) and a platform. It is a new protocol layer running on top of Bitcoin like HTTP runs on top of TCP/IP. Its purpose is to build upon the ...
0
votes
3answers
480 views

How is the security of Mastercoin different than that of Bitcoin?

Mastercoin is based on Bitcoin, and has a very similar security model. However various parameters make the security different (some better, some maybe worse). How exactly do they differ, security ...
-2
votes
1answer
29 views

Mastercoin related code repos?

Is there a place where I can find all the repos that are related to MasterCoins?
0
votes
1answer
152 views

Is mastercoin a perpetual bitcoin machine

If Alice sends Bob one bitcoin on the mastercoin network, this transaction is technically implemented using a standard bitcoin transaction with a negligible amount. Isn't that equivalent to creating ...
1
vote
2answers
174 views

Mastercoin vs Quantum Computers [duplicate]

Assuming quantum computers become mature enough to effectively crack elliptic curve cryptography of the type used by bitcoin, is Mastercoin secure?
2
votes
1answer
235 views

Sending Bitcoins from a Mastercoin Address

Is there any danger in sending any remaining bitcoin funds that are still sitting in a Mastercoin address, i.e. the bitcoin address from which one sent funds to the Exodus address?
2
votes
1answer
521 views

How does one send and receive Mastercoins?

I don't really understand how the Mastercoin mechanics work, do I need a special client when operating with Mastercoins? And how should I proceed with the initial investment? If I were to recieve ...
2
votes
1answer
2k views

How can I buy Mastercoins? [closed]

What is currently the best way to purchase Mastercoins? Are there exchanges out yet? Do I need some special Mastercoin-Address/Wallet?