Questions tagged [anchor]

For questions regarding Stellar Anchors

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How to conver fiat-currency exchange to stellar-network based exchange?

I am working on Fintech startup company. I need to convert traditional fiat-currency exchange system to stellar-blockchain based system. I can take a use case transfer from GBP to USD What do I need ...
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what is the SDF testing anchor server url?

I am just wokring in a Fintech startup company We are going to transform traditional currency (fiat) exchange system to stellar blockchain system. I am just trying to follow this url https://...
1 vote
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Logo/image for my anchor token

is there an exact size that my logo (for my anchor token) should be? Or is it just automatically re-sized by default?
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Setting Up Hosted Deposits and withdrawals SEP-24 on django-polaris

we've been building on polaris but got stuck in the forms customization stage. So we build the hosted web app for Interactive deposits and withdrawals with react, how can we integrate that into the ...
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SEP24 SETUP ON POLARIS

when doing SEP24 Setup with Polaris must your asset be issued on the test net for all the tests on demo section to work Because its saying my asset does not exist Also it can't locate my toml file, I ...
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Please i need derailed help on SEP24 setup , a tutorial would be great

I'm not an expert in python so setting up my Anchor SEP 24 server via polaris is giving me issues, just a suggestion can we have the stacks for integration changed to have more language options. ...
1 vote
0 answers
12 views

polaris sep-31 send stuck at pending_sender state in kubernetes

I have tried to test sep-31 sending using polaris (v1.0.2) in kubernetes cluster. When I used demo-wallet and sep-31 send, transaction.asset.distribution_account is not defined and got an error in ...
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17 views

Swap My own Tokens with other cryptocurrencies

I want to swap my own tokens on stellar with other cryptocurrencies, i.e. users can send me bitcoin or BnB and I will transfer my own tokens to their account, but I don't know how can I convert this ...
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1 answer
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How to know if an anchor accepts withdraws from their stellar.toml?

When looking at an anchors stellar.toml files, how do we know that they allow withdraws and also what version of SEP it allows, either SEP 24 or SEP6 or both?
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how to deposit with foreign currency and receive anchor-issued token?

I want to build an anchor that issuing stablecoin named LAOC for my country currency and also providing deposit/withdrawal. But I have a question that: How could my users deposit with foreign ...
1 vote
1 answer
47 views

Send cross border payments without local deposit anchor

Is it possible to allow my users of my wallet app to send payments to another country without a local deposit anchor but by funding their accounts using an exchange like binance then making a path ...
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what are the licenses and how is stellar validate an anchor?

I found every information about technical parts of being an anchor, but I couldn't find anything about certificates or licenses needed by stellar. We are a startup and we have all the requirement in ...
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1 answer
123 views

How to set up a anchor on stellar?

As I working on stellar Blockchain, can anyone guide me on how to create an anchor on stellar? and How it will give a withdraw amount in fiat currency & which protocol is it used to convert ...
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How to setup stellar exchange functionality in sample demo wallet

I want to transfer INR asset from my side and destination account get it in the form of USD asset. How can I implement this functionality in my sample demo wallet. Right now I am working on it.
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1 answer
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Error when django-polaris installation

When I try to install django-polaris using the command pip install django-polaris it thrown an error Could not find a version that satisfies the requirement django-polaris (from versions: ) No ...
2 votes
0 answers
100 views

How can Revoke an existing Trustline of an Asset for a specific Account?

I'm a bit confused about how can an Anchor, Revoke an existing Trustline of an Asset for a specific Account? I'm using https://github.com/StellarCN/py-stellar-base, so it supposed to be done by ...
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How to retrieve a list of "pending Truslines" to verify?

Assume I have a [Custom Asset] that either or both of it's [Issuer/Distributor] Account(s) [Authorization required] Flag set to True. How can I fetch a list of [Pending Trustlines] for my [Asset] in ...
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1 answer
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Do I need to create and back my own USD token, or are there more distributed approaches to bring USD into my Stellar based app?

I'm transitioning my purely XLM based app to having USD as a deposit, exchange or withdrawal option. Once the USD is deposited, I'll issue a USD token to track that value. How should the exchange on ...
1 vote
0 answers
24 views

How to creating anchors for crypto currencies and mapping the native deposit addresses

Actually I want to create a crypto currency wallet using stellar anchors. I do not want to run a dedicated node for any crypto coin and also not want to depend on any 3rd party service that's why I ...
2 votes
1 answer
63 views

SEP 0024 Question: Where do the /info response fields referenced below come from?

I'm trying to develop an anchor server and going through the SEP0024 documentation. The documentation says "Provide a full-featured implementation of /info". Where does one find or create the fields ...
1 vote
1 answer
29 views

Given a public key, is there a way to find the assets issued by the account?

I'd like to know if there is a way to query all the assets of which the account is the issuer.
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What is the difference between the preconfigured packages and the binaries

We have different options for installing the stellar-core and horizon specially. What is the difference and where shall a new user start to be able to configure a custom anchor?
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1 answer
77 views

Exchanging fiat tether on SDEX

We have fiat tether tokens that we issued, each token is backed up by an equivalent amount on our bank account, currently we are able to switch between one tether into another using our own exchange ...
2 votes
1 answer
54 views

Why Does Stellar Support Authorization-Required Assets?

Are there some common use cases that were anticipated when deciding to support assets that require authorization in order to set up a trust line?
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1 answer
227 views

Paying with Custom Tokens

UPDATE: I removed the quotes from BPTOKEN. That was a mistake. I had them removed in the real code but cut and pasted a change before this happened. It has been corrected and the error included. ...
2 votes
1 answer
58 views

Can the docker quickstart allow me to test out "becoming an anchor"?

Or must I set up according to the Administration documentation then follow the steps on configuring a bridge server, federation server, etc. As the documentation steps in becoming an anchor seems to ...
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1 vote
1 answer
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Are transactions validated by anchors, and how are they rewarded?

We have created our own custom token which is currently running on TestNet but will go on to production soon. I have a few questions: Is an anchor specific for a token? Is it true that an anchor for ...
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Role of Anchors and real peer-to-peer

could You let me know if direct transfers of USD credits from an account of a natural Person to another natural Person in the euro area are possible or do I need an anchor and the transaction needs to ...
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How much does it cost to exchange 100 USD for EURs on Stellar Network?

I'm new to Stellar technology and I have some doubts about the Anchors. As I understand it, the "key point" in transfer real fiat money on the network is the Anchor. An Anchor is a trusted entity ...
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Do anchors need to hold lumens for converting to assets or its direct credit trusting the anchor?

For an anchor to credit the issuing assets directly to a users account, does the anchor first need to have the equivalent amount of Lumens to be converted to their issuing assets. Or can the anchor ...
1 vote
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Which architecture to use for utility tokens?

Consider this scenario: CoolVideo lets artists post videos and earn money from viewers Viewers buy VidTokens with ETH & BTC and pay artists with VidTokens We store the ETH & BTC. Never ...
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4 votes
1 answer
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How can I take money from a customer's account?

The documentation on "Become an anchor>Architecture" says the first option is "Maintain a Stellar account for each customer. When a customer deposits money with your institution, you should pay an ...
4 votes
1 answer
74 views

Bifrost for altcoins?

I am interested in tokenizing an existing cryptocurrency based on Bitcoin (but isn't Bitcoin), or somehow creating a Stellar anchor allowing trade of the coin on the Stellar dex. would Bifrost be ...
4 votes
1 answer
87 views

Can different assets on Stellar be associated with one another programmatically?

Stablecoins would be great to have in stellar, but I am struggling to see how one could create an automated seignorage shares model for creating a stable coin on the Stellar Network. Is there a way ...
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232 views

How does the Bridge server get notified by Horizon after submitting a transaction and Compliance Server is also present?

I am trying to understand how the Bridge server gets notified by Horizon after a payment has been completed. Assuming an Anchor set up with Bridge, Compliance and Federation servers, my understanding ...
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Best practices for managing Stellar accounts as an anchor

I'm building an anchor and instead of keeping a single account and use federation + memo, I'm sending my asset to each customer Stellar account. Today each user is managing their Stellar account and ...