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21 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 ...
0
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0answers
17 views

transaction history

Hi Trying to find transaction history on Stellar Account viewer for tax reporting purposes. Sent 5000 XLM in August 2018 cant find address where i sent it. Account viewer operation ID gives me a ...
0
votes
1answer
28 views

How to submit a buy offer that gets incorporated to a bid entry with the same price

An order book shows a bid entry, for example: 12: amount: "758.2907668" price: "11.1111111" price_r: {n: 100, d: 9} I submit a manageBuyOffer with buyAmount ".01" and price at "11.1111111". I ...
1
vote
1answer
25 views

what is the max number of operations per 1 transaction?

what is the max number of operations per 1 transaction? I cannot find the document related to this number from the official document. thanks
0
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1answer
84 views

Transaction failure when using Stellar Go SDK

receiving the following errors related to horizon server: handshake-1 env.sh[19791]: 2019/04/25 12:03:24 handlers.go:180: [ERR] Horizon error: "Transaction Failed". Check horizon.Error.Problem for ...
1
vote
1answer
85 views

Submit transaction in Node js Error 400

I initiated a small node js project in which I installed the sdk module in order to communicate with horizon and try out some things, I am following this page from the docs. However I getting an ...
0
votes
1answer
67 views

Testing custom asset with trustlines that must be allowed - can't send tokens from distribution account

I am trying to test the creation of a custom asset - with trustlines that must be authorized by the issuer. My issuing account (GDQMWZ7XBRY55BU4XQ7FZXFBCUXA2YU2KGPQ7JFZOU3ACXR2ARJAAS36) has ...
0
votes
1answer
16 views

Stellar support for Leger Nano X

Is Stellar supported on Leger Nano X? If so, which firmware version is required? Thanks
0
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2answers
55 views

Unable sync my updated node stellar-core (v11.4.0), Please Help

General information We have a private network based on stellar. I update the new release of stellar-core v11.4.0 but, my node stuck on catching up state and restart over and over. Our network nodes ...
0
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0answers
8 views

Can stellar help me launch a Service that helps people who cannot afford critical medical services through blockchain funding?

Start up I would like to know whether Stellar developers can help me launch a service ( that I will provide at little to zero cost ) for critical services that people can’t afford such as cardiac ...
1
vote
1answer
49 views

Various errors in submitting offers

This is my code: var sourceSecretKey = 'REDACTED'; var sourceKeypair = StellarSdk.Keypair.fromSecret(sourceSecretKey); var sourcePublicKey = sourceKeypair.publicKey(); var server = new StellarSdk....
0
votes
1answer
18 views

Extracting the memo from the transaction record

Stellar newbie here, using the ZuluCrypto PHP SDK. I can successfully submit this transaction: $transaction = Server::testNet() ->buildTransaction(xxx_Account_A_xxx) ->...
3
votes
1answer
18 views

How to know if an outstanding offer was a product of a buy or a sell offer?

Is there a way to know from the following response: { "records": [ { "_links": { "self": { "href": "https://horizon.stellar.org/offers/115426014" }, "...
0
votes
0answers
21 views

Error 400, Stellar SDK JS

I'm building an API to transfer assets from stellar based wallets, I am currently using the JS SDK. This is my code below: var StellarSdk = require('stellar-sdk'); var express = require('express'); ...
0
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0answers
21 views

Paging REST API vs. Javascript API

The following issue: Using the REST API with parameters transactions?limit=10&order=desc&cursor=110560747485974528 I get the first new record. Using the Javascript Stellar SDK using ...
1
vote
0answers
7 views

Native deployment of stellar pubnet

I was trying to setup stellar-core natively ( without docker) but couldn't find relevant docs on setting up databases, permissions ect. Using docker, it's quite simple: docker run --rm -it -p "8000:...
0
votes
1answer
22 views

How to send a custom token to a exchange stellar wallet, Plz help?

I can create tokens on Stellar but I'm facing a serious issue and I'm really frustrated plz help me. So, I successfully created a Token on Stellar named "TBTC" and it's in the distribution wallet ...
0
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0answers
30 views

help me please with my wallet

help me.I installed the wallet for the Stellar Desktop client, now I go to the site and there are others, the one that I installed is no longer working or can I continue to use it further?
0
votes
2answers
41 views

Would like to know if my stellar node running properly?

Below is what I see on the web frontend at http://my-dummy-stellar-node-domain.com:11626/info To my limited knowledge about Stellar, I see that ledger hash is not changing. Is that a healthy sign? ...
3
votes
0answers
12 views

Compiling on CentOS & Fedora

I have written spec files for packaging Stellar-core in the CentOS/Fedora and perhaps eventually RHEL. This works locally with the "make check" step however when I run "make check" on the remote ...
0
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0answers
9 views

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?
0
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0answers
8 views

Why the bridge server in Stellar Network archived?

It seems that the bridge server is archived. Is there any alternative for it? What can be the best replacement for it? Thank you.
1
vote
1answer
35 views

How to get the accurate amount of bids?

An orderbook call of an asset pair returns bids as, for example: amount: "599.3762459" price: "0.0599376" price_r: d: 10427507 n: 625000 where the amount should be 10,000. Whereas, asks are returned ...
1
vote
1answer
22 views

SCC: why are there 2 SQL files?

The SCC (Stellar Core Commander) is a tool used to generate a "state" for Horizon's tests. When I run it against an .rb script, it generates a single .sql file - essentially a 'pg_dump' of the sql ...
1
vote
2answers
91 views

Error while submitting change trust transaction

I created an anchor account which issues USD asset. It worked properly. But now when I modify the program where the anchor issues one more asset called INR and I am creating a trustline for both the ...
1
vote
1answer
64 views

“No converter found for return value of type: class org.stellar.sdk.requests.TransactionsRequestBuilder” when getting transaction history

This is my code for transaction history: @RequestMapping(value = EmpRestURIConstants.TRANS_HIS, method = RequestMethod.POST) public @ResponseBody TransactionsRequestBuilder transactionHistory(@...
0
votes
0answers
13 views

Token Failure, OP_UNDERFUNDED

I have built a token via the stellar lab interface but i do not see updated balances in it, i created 21 billion but there is still 0 in it. I made it on the mainnet and have updated every trustline, ...
0
votes
1answer
34 views

Getting up and running with a Stellar-Core and Horizon with a Database

I am new to the Stellar world and wanted to set up a node (Stellar Core, Horizon and a Database) for the first time to run as an anchor. However, I couldn't figure it out from the documentation how to ...
1
vote
3answers
41 views

Transactions vs Operations

Stellar offers a model in which Operations (ops) are aggregated into Transactions (tx) which are aggregated into blocks. You can stuff 100(?) ops in a tx and 100(?) txs in a block (or ledger). but ...
0
votes
0answers
12 views

problem running the core+horizon container in standalone mode

I can start a standalone container with this command: sudo docker run --rm -it -p "8000:8000" -v "/home/maxou/stellar:/opt/stellar" --name stellar stellar/quickstart --standalone I can call rest ...
0
votes
1answer
39 views

stellar withdrawal -

I withdrew my stellar twice but it failed. Stellar charged me. How do I get the charges back and why can't stellar transfer coins to coinspot?
1
vote
1answer
29 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 ...
2
votes
1answer
77 views

How to fix withdrawal / deposits limits for a custom asset?

I am working on a private Stellar network with Docker and Stellar Laboratory. I have deploy an asset with issuing and distributor accounts, but i want to establish some daily limits for withdrawals ...
3
votes
2answers
49 views

Stellar's Quorum Structure

In the Stellar whitepaper, there are examples of various Quorum structures. Which one does Stellar use? Is there a visual representation that I should look at?
3
votes
1answer
75 views

Is the Stellar Consensus Protocol paper peer reviewed?

Is the stellar consensus protocol peer reviewed? If yes, could you share some resources pointing to the peer review? If not, what would need to happen to have a peer review of this part of the ...
-1
votes
1answer
38 views

I Made a wrong transaction https://stellarchain.io

My apologies, but I couldn’t find many channels to address my problems, hence I am writing this post. I made a wrong transaction to a donation address of XLM ...
0
votes
1answer
82 views

Minimum account balance Changed?

The base_reserve_in_stroops says 5,000,000 (0.05 XLM) in the following URL. This is a recent ledger entry. Does this mean it only takes 0.1 XLM (2 * 0.5 XLM) to create an account now? https://horizon....
0
votes
0answers
20 views

Variable is undefined outside the function [JavaScript]

The variable tomlLink is undefined outside the function. I would like to know please how to get it defined. Thank you. var StellarSdk = require('stellar-sdk'); var server = new StellarSdk.Server('...
1
vote
2answers
70 views

MEMO N/A after submitting to bridge endpoint /builder

curl -X POST \ http://localhost:8006/builder \ -H 'Content-Type: application/json' \ -d '{ "source": "GBJ6ONYK73A65BRW7SOGQYEDCN55NCYDH5WJTE7WZIZXF3RRX2GFI33T", "memo": { "text": "...
0
votes
0answers
9 views

Transaction is failing with the transaction result code of tx_bad_seq. Even if increment the seq number as some people are saying is not working

var account = new Account(source.AccountId, 290890833513676922L); var transaction = new Transaction.Builder(account) .AddTimeBounds(timeBounds) ....
0
votes
1answer
140 views

transaction is not submitting on stellar network!

load account is working fine and giving details of accounts means horizon is giving response but on transaction submitting getting error. local node setup done using docker image of stellar code ...
0
votes
1answer
11 views

I can’t translate myself

a few hours ago, I made a currency exchange for stellar, but I did not indicate memo, the screenshot of the exchange is shown below, but the funds never came not a wallet.
1
vote
1answer
63 views

How do I verify the sender balance is not more than sending amount (Stellar Compliance)

I am using the Stellar federation protocol and successfully integrated 'stellar bridge', 'stellar federation' and 'stellar compliance'. How do I verify the sender is not sending more than his ...
2
votes
2answers
47 views

What is the correct way to unmarshal an encoded transaction for signing

I am looking to unmarshal a pre-built transaction envelope for signing using the new txnbuild package in the Go SDK but I'm missing a step and can't find the correct way to unmarshal. This is what I ...
0
votes
1answer
52 views

Stuck in “Joining SCP” state with info “Lost track of consensus”

I just trying to build a private network with two nodes(two different physical hosts) and all of two nodes are validator nodes, but I just stuck in the "Joining SCP" state when I run stellar-core run -...
0
votes
1answer
106 views

Using Escrow with Stellar

I (C) want to manage an escrow between A and B. A deposits lumen into a new account and wants B to do something. If B does something - which I determine if B has done it, e.g. answer a questionaire -...
3
votes
1answer
81 views

Random crash upon calling KeyPair.random() on android

I'm trying to use the stellar sdk in an android app. So I downloaded the stellar sdk and generate it's jar and include it in as a external jar in my android app. To get it working I also had to add ...
0
votes
3answers
518 views

Where is the '.well-known' folder located?

Alright so I'm making an asset and trying to get the darn thing verified. My website is using GoDaddy for hosting. and it has Cpanel. I've got multiple questions. First. 1. I have the stellar.toml ...
0
votes
1answer
19 views

Inflation calculation rule

What is the weekly inflation reward calculation rule? Is the reward calculated by the XLM owned by the bonus pool or calculated by the XLM owned by the current account? If I had 100XLM when voting for ...
0
votes
0answers
8 views

How to clean up PostgreSQL database safely?

The storage of VM which installed stellar core and horizon is full. It cannot update latest ledger anymore. How can I safely to clean PostgreSQL database? The stellar core is installed in docker.

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