All Questions

What is the correct way to set a hostname in Horizon? Hosting server is configured to horizon.stellar.domain.com but within Horizon the generated paths for all href attributes show http://horizon/......

https://www.stellar.org/developers/horizon/reference/rate-limiting.html says rate limiting is based on this: In order to provide service stability, Horizon limits the number of requests a client ...

Stellarbeat.io has a list of hundreds of horizon servers, but if you try to connect to any of them with a simple GET request (like to get account info), it immediately closes the connection. Are they ...

I’ve been using the py-stellar-base library to access the stellar public horizon server (version from late last year) and up till recently it’s been fine. Now I get timeouts (no response from horizon)...

In order for SCP to function properly, a given node has to know that a quorum related message originated from a node in its quorum set. How does this node know for a fact that the message originated ...

Looking for rough estimates on which uses more resources, Horizon or Core and whether either is more CPU or RAM intensive? Thanks.

I want to set up old build (not using docker). If I download the source code, how do i build the core from that? Say I download v10.2.0rc4 from https://github.com/stellar/stellar-core/releases. I ...

I am trying to send a payment on stellar testnet. I have already created both accounts using https://friendbot.stellar.org. So both account have a balance. When I am sending payment it is showing "...

I made a Java implementation of a Path Payment. I created 3 accounts. For example: the first plays the role of issuer. He issued 2 assets (USD, EUR) The second has USD The third, EUR. I created an ...

I am running a private network with 3 nodes. DUe to some reason I have to stop 3rd node and when I am restarting getting following status again and again: "status" : [ "Catching up: downloading ...

./stellar-core --genseed command should always generate same seed or it can generate different seed. What is the logic behind executing this command? As per my understanding , it should generate same ...

Is there a difference in cost for ManageData operations on the TestNet vs. on the LiveNet? I believe to observe, that they are free on the testnet, i.e. no XLM is deducted from the source account ...

I had this working before (like a week ago) but now I am having issues with sending money to an account. I keep getting this error string "Error transferring https://horizon-testnet.stellar.org/...

Following url has stopped working https://horizon-testnet.stellar.org/order_book/trades?selling_asset_type=native&buying_asset_type=credit_alphanum4&buying_asset_code=FOO&...

As per https://www.stellar.org/developers/guides/concepts/multi-sig.html Low security consists of "Transaction processing" (Charging a fee or updating the sequence number for the source account). ...

I am getting invalid signature in compliance server for a payment transaction. I have maintained signing_key in stellar.toml file and respective private key as the signing_seed in compliance.cfg ...

I know that there are no implementations of the above, but I am trying to add UTXOs into Stellar. In vanilla Stellar, I use the Stellar lab to construct operations like createAccount, payment etc. Now,...

I'm attempting to get a full-history horizon & core setup going, and I'm running into 404s fetching history buckets, with every combination of configurations I've seen on stackexchange and in the ...

it is possible to set the network interface that Core is using? Suppose my host has multiple interfaces, which one is selected?

I'm trying to understand the different scenarios where merging an account into another one produces an error case. For the most part, it's all pretty straightforward, but I'm struggling to come up ...

I have read the guides, check on other places, And I'm still confused about how federation works. Lets say I monitor for deposits from our clients. We generate a unique ID (as a memo) and tell them ...

What is the best way to display a product price of 100 USD in ETH, which upon clicking on a buy button should result in a respective path payment. Option 1: query horizonServer.trades().forAssetPair(...

I have an app running on Stellar which operates a payment system using XLM. My problem is my app cannot send XLM to an inactive account. Is there any ways for me to get my app to be able to send XLM ...

I'm looking at the XDR definition for transaction and I can't find if there's any info on when a transaction was created. How do I look up date information for a transaction? I want to get some ...

What we want How can we increase root account balance when all balance got over in multiple nodes with the Same Network(Private Blockchain)? What we have First, We have setup Stellar Private ...

This code successfully creates a new account, and funds it with 5 XLM, but it does not add trust lines to the account. Is it acceptable to chain a changeTrust operation within this transaction? Or do ...

When I try to build the stellar horizon code.. the following errors popups up : clients/horizon/responses.go:20: syntax error: unexpected = in type declaration clients/horizon/responses.go:23: syntax ...

The Stellar quickstart contains a config file at stellar/core/etc/stellar-core.cfg which it uses by default to start stellar core once the container is first run. How can do a first run of the ...

After upgrading to stellar core 10.1.0, it says that some of the commands have been deprecated. Which are those commands, Could someone please help?

I'm trying to create a new account, with the Stellar JS SDK using Firebase Functions. This works when I run it locally, but when I upload to firebase, I get the following error. Can anybody explain ...

stellar-core will automatic maintenance.Maintenance code:main/Maintainer.cpp. it will delete old data in maintenance process,how to view the deleted data?

Stellar-core suddenly does not print logs. I checked stellar-core status and it seems everything was running well. But in the syslog file,you can see that it just stopped for no hint at all...

I need to transfer XLM to my own (self created) Account. I have the account generated by Stellar Account Viewer ( https://www.stellar.org/account-viewer/#!/ ) but it seems that account is currently ...

How can I get all accounts and sort by the balance? I'd like to build a list of all accounts and then sort them by the balance. I realize the data set would be large, but was thinking maybe via a ...

i've used stream to listen a transaction and i want to close it when I receive the even: server.transactions().stream { if(it.hash == myHash){ //TODO close stream here } }

I'm using the Javascript sdk. My objective is to get the last 10 transactions for a given account (which is working), but JUST show specific fields (such as the amount of lumens, and perhaps the memo),...

I am looking for a Stellar Blockexplorer API which lets me look up (given an address and transaction hash) the exact amount in Lumen that was transferred in a transaction as a single string. Example ...

ETIMEOUT 104.20.58.10:443 I sometime receive this error when request to horizon.stellar.org. What is this error?

Because we are exchange we use main account and we generate Id number as a memo that we send to the customer so we will know the transaction was from him. we want to force the customer to add the memo ...

We need to have main account in order to let our customers to deposit into it. But since stellar does not let you generate account without getting funds into it from an existing account, we do not get ...

I cannot find any guidance about the credentials used to access the core database for ingestion. Is there any reason not to use a readonly role for this?

Whenever I submit a transaction I get a timeout error (after 60 secs). The server is a docker quickstart image in standalone mode. To solve the issue I am have to run the image with -e LOG_LEVEL="...

Is there a straightforward way to ascertain from the horizon txn post response if the seqno has been incremented? For example, an underfunded operation will cause the seq number to increment, but a ...

Ripple allows to chain transactions of the same account via the AccountTxnId flag. (see https://developers.ripple.com/transaction-common-fields.html#accounttxnid) Is this also possible with Stellar?

I'm running a core. It's generating a lot of files in its internal bucket (not the history bucket): files that contain the recent-ish history of the blockchain. Is there a way to limit this amount? ...

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 ...

If a percentage of the total circulating supply of tokens are hypothetically lost per year and 1% + fees are added into the circulating supply per year, is it a wash?

I made the mistake of running my Stellar instances with the -v "/home/Drew/XCoin:/Drew/XCoin" flags instead of the required -v "/home/Drew/stellar:/opt/stellar"flags that Stellar recommends on the ...

Stellar-core was running smoothly, then crashed without log entries. Node now fails to catch-up and sync. Logs are complaining about a mismatched ledger hash and I am stuck in an endless loop of ...

How should one decide how many and which nodes to select in the quorum set when configuring a Stellar Core Node (in archiver mode)? There is a list of validators in the link below, should all or some ...