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5
votes
1answer
57 views

Does the ratio of number of transaction of number of operation mean something?

I've observed the ratio of transaction count and operation count for a while and there is high fluctuation in the relationship between them. Could someone explain me how the ratio reflects the growth ...
4
votes
1answer
71 views

What is the right way to verify an off-chain transaction with golang?

When you receive a transaction in the http request, you are getting a string with the XRD base64 form of the client signed transaction: {"transaction": "AAAAAGjeCRajN67nRkVtYO+...
4
votes
2answers
155 views

How to issue a dividend in Stellar?

Is it possible to create custom token XYZ and issue XYZ token dividends via the XYZ distributor account to all XYZ token holders, and what is the most efficient way to accomplish this? Many thanks in ...
4
votes
3answers
179 views

Did Stellar's public Horizon Server Changes its rate limit?

In the stellar documentation https://www.stellar.org/developers/horizon/reference/rate-limiting.html it is said that rate limit is 3600 per hour. But when i check via curl i get 101 which is too low ...
4
votes
1answer
57 views

How does stellar get the information from a stellar.toml?

How does it all technically work? I've been having trouble lately but I think I'm looking at it all wrong.
4
votes
2answers
235 views

How to Build transaction XDR before sign it

I want to build a transaction and convert that as XDR before sign that transaction. As i found we need to build adn sign the transaction before convert that as XDR specially in java and GO SDK. Is ...
4
votes
1answer
86 views

History Archive Configuration for Private Networks

I have a similar question to this but it remains unanswered and there is no documentation to be found when it comes to running a stable and resilient production network. Setup I am working on a ...
4
votes
3answers
141 views

TimeBounds won't execute?

I struggle using the timebounds option for an operation. Use case : I want a transaction to be executed at a precise time, not before, not after. I'm doing my tests on the test network. The ...
4
votes
1answer
59 views

How is the weekly inflation calculated?

Is it based on daily average of just a snapshot of Monday 11:59 UTC
4
votes
1answer
210 views

For 'txBadSeq', when is tx_fee charged?

Test Plan: The testing transactions were all "Pay 0.0001XLM", and there is far enough XLM to send. 5000 channel accounts were set up to try to prevent bad seq, but unfortunately it still happens as ...
3
votes
1answer
92 views

Horizon Database Size / Are there very large indexes (yet)?

Could someone with a running Horizon instance please check current index sizes in the Horizon DB? I was told it currently needs around 300GB disk space but curious about index sizes to determine (...
3
votes
1answer
208 views

A complete catchup of the testnet keeps failing on verifying ledger

Trying to perform a full sync on the Stellar testnet using a recent dockerized stellar/quickstart in persistent mode (horizon: v0.13.1, core: v9.2.0, docker: v18.06.0-ce). After around 10 hours the ...
3
votes
1answer
50 views

Network maintenance & maintaining archive

I have set up a private network. I am writing history archive in local server as of now since it is in dev phase. I have noticed that the archive is missing few ledger/bucket as a result of which if ...
3
votes
2answers
213 views

Streaming API not working?

I'm trying to enable streaming via the REST API but it doesn't seem to be working. curl -H "Accept: text/event-stream" "https://horizon-testnet.stellar.org/payments" This curl statement only returns ...
3
votes
1answer
98 views

Question about 'extra_memo' field in the Bridge Server for the Compliance Protocol

When using the Bridge and Compliance Servers together, it is possible to make a POST/payment request to the Bridge Server adding the extra memo field as part of the request. This would tell the Bridge ...
3
votes
1answer
212 views

Master key weight set to 0

When I create my asset, I set master key weight to 0 and other threshold to 1 to lock and prevent something happen to Issuer Account. But now I need to change something to that Issuer Account, ...
3
votes
3answers
972 views

How to decode XDR of the result_xdr

So my code is: envelope = Te(tx=tx, opts={"network_id": "TESTNET"}) envelope.sign(receiving_account) xdr = envelope.xdr() response = horizon.submit(xdr) # TO DO: Have to check if done well print('...
2
votes
1answer
221 views

How to setup time bounds for an escrow account?

I am trying to create 2-Party Multisignature Escrow Account with Time Lock & Recovery as in this ref:https://www.stellar.org/developers/guides/walkthroughs/stellar-smart-contracts.html Now, I ...
2
votes
1answer
279 views

Issue establishing SCP with Public Network

I've successfully set up a watcher node on the TestNet and I'm trying to do likewise on the public network now. I've been using an adapted stellar-core.conf from the docs that looks like this: ...
2
votes
2answers
401 views

Error in submitting the multisig transaction

The below code is the multisig transaction to submit to stellar horizon testnet. When I am submitting the transaction, I am getting the submission failed error. var alice_public_key = '...
2
votes
1answer
348 views

List all asset holder

I want to list all of my asset holder, what I'm doing now is streaming payment and save account that transaction using my asset. Is there any other efficient way to do this?
2
votes
5answers
378 views

How a new created token to be listed on Stellarterm directory?

We had done and followed the instructions from https://github.com/stellarterm/stellarterm/tree/master/directory/ to create tokens on StellarTerm. We are able to search the new created token. However, ...
2
votes
1answer
30 views

Is there a health status page for testnet?

I know testnet is not supposed to be reliable, but it is useful for running test suites, as well as conducting usability tests with real users. I've been getting many 504 Timeouts on the testnet ...
2
votes
2answers
172 views

Bifrost: How to access ETH, received after ICO?

Bifrost is configured with an ethereum master_public_key, generated for e.g. with this web app https://iancoleman.io/bip39/, by specifying the "BIP32 Extended Public Key". The question is what would ...
2
votes
1answer
252 views

FATAL when switching from test network to public network on stellar-core

My question is about transitioning from the test-network to the public network. I am curious about whether there is a standard procedure to follow, not only in terms of configuration, but also in ...
2
votes
0answers
101 views

Problem with bridge-server ERRO[0062] seen every 60 sec

This server was working fine with this config for like over 12 months with this same config. Now for reasons unknown I get: WARN[0001] accounts.authorizing_seed not provided. /authorize endpoint will ...
1
vote
1answer
60 views

I'm really confused on the rate limit… Horizon.env has just an hourly rate limit (72000 in docker image). But http headers claim it is 100/sec?

This answer tells me to look at HTTP headers to determine the rate limit. It is 2 values: X-Ratelimit-Limit: 101 which is # per window X-Ratelimit-Reset: 1 which is the winlow size (1 second). But ...
1
vote
1answer
77 views

Using Stellar for a non-financial private network

I'm new to Stellar and this community. I want to create a decentralized network for information sharing. Essentially a distributed database with data validation using blockchain. I have looked into ...
1
vote
1answer
49 views

get Transaction object from xdr base64 string

I have a base64 xdr string of a transaction. How can I convert that to a transaction object, so I can sign it e.g. transaction.sign(...)
1
vote
2answers
99 views

Why transaction operation “op_malformed”?

As I understand "If one operation is wrong then the whole transaction is wrong" Trying to find the cause 'op_malformed' I already read it "Transaction Malformed" I never found a mistake This is ...
1
vote
1answer
18 views

How to interpret the output of the assets endpoint

I'm looking to list all unique assets on the network, per this endpoint/sdk. I understand there are interesting public aggregations of this information, such as: https://stellarasset.com/ https://...
1
vote
1answer
300 views

Horizon not Synchronizing (“import session failed: failed to load header: sql: no rows in result set” pid=8077)

<< Background >> Private network of 4 nodes on 4 VMs, hosted on same server. Core and Horizon built on 1 VM, and then 3 copies were made from this VM. NODE_SEED (core) & corresponding IP (...
1
vote
2answers
77 views

How Horizon makes use of stelar-core?

By definition Horizon acts as the interface between stellar-core and applications, and apparently it needs access ... HTTP API that is published by stellar-core. Is there a place where this API is ...
1
vote
2answers
389 views

How can I decode Ed25519 addresses to the regular 56 letters format?

I've been trying to use the stellar-archivist command 'dumpxdr' to unpack transactions files that are stored in the stellar core history However the in the results asset codes and addresses appear in ...
1
vote
2answers
151 views

Compliance Setup Configuration

In my scenario I've setup two FI's. Setting up sanction callbacks - I created fetch_info, sanctions and ask_user directories inside the compliance folder. I'm assuming the Javascript examples go ...
1
vote
1answer
82 views

How can I build a transaction with a dynamic list of mutators or operations using the Go SDK?

I'm trying to submit many operations in a single transaction that are built up dynamically. How can I convert these operations to a Stellar Transaction? Please provide code samples if possible.
0
votes
1answer
35 views

Main account for our exchange

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 ...
0
votes
2answers
36 views

Framework for a hello world application

Really simple question, with presumably involved answer: I'm trying to understand how to make what starts off as a simple hello_world application where I sell the integers "1-2-3..50" to USER=account ...
0
votes
1answer
27 views

How to list all unique contracts on the network?

From a study comparing smart contracts on Ethereum and Stellar, there's a point in the study about downloading all contracts: Testing Smart Contracts: Ethereum vs. Stellar The researchers from ...
0
votes
0answers
12 views

Where to send a suggestion to rate limit testnet?

It appears to be under a DOS attack, or abusive usage It is clearly mentioned here: https://www.stellar.org/developers/guides/concepts/test-net.html that Testnet should not be used for stress or load ...

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