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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'); ...
1
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0answers
6 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:...
1
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1answer
41 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....
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2answers
51 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 ...
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0answers
28 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?
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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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1answer
16 views

How to setup an anchor in Stellar network using Windows?

While there is a great deal of documentation on installing the packages, however, I couldn't follow it properly to install the stellar-core, horizon and Postgres database in windows. There is not ...
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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.
0
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1answer
17 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) ->...
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0answers
12 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, ...
1
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1answer
37 views

Which USD token to recommend to friends?

I notice that both USD/x.token.io and USD/www.anchorusd.com have significant usage. I'm not sure what to tell friends looking to: convert XLM into USD tokens have a single USD trustline to accept (...
1
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1answer
34 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 ...
0
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1answer
32 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 ...
3
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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
11 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 ...
-1
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1answer
33 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
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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('...
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2answers
40 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? ...
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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) ....
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3answers
40 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 ...
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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.
0
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1answer
51 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
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1answer
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 ...
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0answers
7 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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0answers
37 views

Stellar a viable long-term solution to use on my site?

I just stumbled across Stellar today and it looks very promising. I'm working on a new personal project idea and was searching for a way to build a Venmo-like feature into my app when I discovered ...
3
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0answers
44 views

Delay while streaming payments with GO sdk

I want to stream all payments from stellar so I can see when I receive a payments for public keys stored in db (could be hundreds). It works fine, but when there are a lot of operations, it starts to ...
0
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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 ...
2
votes
1answer
24 views

How to rehydrate a transaction serialized in XDR to a transaction object that can be signed and submitted, with the JavaScript sdk?

The Transaction class has a .toXDR() method, but I don't see a fromXDR method. I want to persist transactions in XDR base64, then load them, sign them, and send them. There is a mention of a ...
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0answers
15 views

GCPVD53G4KMVXSADSANSAW4NEXHN55SYQ5YP7HKKZDP3D43IDHZFLTA7

My wallet has only one single transaction of 769.8721024 XLM. It was sent some weeks ago but has still not been credited . Can I open a ticket with the exchange and have my toekns recredited. ...
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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 ...
0
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0answers
26 views

What is hash signing default setting on Nano Ledger?

I was just navigating through my Nano Ledger and came across a prompt asking me to: Enable Hash Signing? I don't know what to do and am not sure whether it was enabled or disabled. There's no ...
0
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1answer
33 views

Constantly getting timeouts on code almost identical to that in the Stellar Docs

I have created a simple function, which is basically almost identical to the one in the stellar documentation "Sending and receiving custom assets" found here I constantly get error 504 timeouts ... ...
2
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1answer
33 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 ...
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0answers
17 views

stellar testnet drop my stellar core

I got the ERR_LOAD and drop me. Does anyone know how to figure out where the problem is ? 2019-08-13T02:59:47.846 GDJAU [Ledger INFO] Got consensus: [seq=201440, prev=7c753d, txs=39, ops=98, sv: [ ...
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0answers
8 views

Interacting with external apis

Is there any way to get the stellar/horizon api to interact with the http://provable.xyz/ or oraclize.it service? Or is this something that I would have to do with ethereum?
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0answers
15 views

Compliance server does not check receiver's sanctions after 2nd call to fetch_info

It is exactly my issue : https://github.com/stellar/bridge-server/issues/35 I use a compliance server and I want to check both informations of sender and receiver. So I have set needs_auth to true ...
0
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1answer
37 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?
0
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0answers
18 views

version information not included when checking ./bin/kelp

I am a beginner in golang, and rarely used a UNIX environment before. I thought I would share the process I went through. To try to get Kelp up and running on Windows, I went through the following ...
0
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0answers
11 views

I withdrew my stellar 2x and it failed but Stellar wallet was withdrawn How do I get my cryto back

I am still waiting since 31 July . I sent two queries. I want to transfer my stellar to coinspot but it failed and your company charged me twice for the failure. Trezor said Hi Berni, Thank you for ...
2
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0answers
33 views

Stellar channel implementation is giving an error “this.source.sequenceNumber is not a function”

i am trying to implement stellar channel concept. i am following stellar channel link. I have created 6 channel accounts. Below is the programme i wrote var destinationId = '...
0
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1answer
25 views

Is there any way to send an asset to many wallet addresses at once (batch)?

so I need to distribute a Stellar Asset to multiple wallet addresses. Is there any way so I can do it at once, maybe 10-20 wallet at once?
0
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0answers
20 views

Stellar Beta did not transfer XLM yet charged me twice

I tried to withdraw XLM from my trezorto coinspot but it did not o through. Yet your exchanged charged me 2x. Email of trezor below. I have the error message. How do I email to you. Thank you for ...
0
votes
0answers
30 views

Error importing stellar-sdk into angular 8 project

We're trying to develop an app to interact with Horizon Stellar Server. We are new in the area and we¿re trying to Angular 8 and Ionic 4, but we havent been able to import the js-stellar-sdk ...
0
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0answers
16 views

How to setup horizon reverse proxy_pass in nginx in AWS EC2?

I have nginx config in AWS ECS as following. However, it is not working. Does anyone know how it works? The following what I set is not working... user nginx; worker_processes auto; error_log /var/...
2
votes
2answers
46 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
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0answers
15 views

Network passphrase of stellar-core (Public Global Stellar Network ; September 2015) does not match Horizon configuration

I runned the stellar-horizon-cmd like this sudo stellar-horizon-cmd serve and I set all configuration parameters as environment variables, but it seems the $NETWORK_PASSPHRASE cannot be passed ...
0
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0answers
14 views

Cant find my stellar wallet

I havent logged into stellar.org for a while but when I went there to move my tokens to my Ledger, I dont find that icon. What am I doing wrong?
0
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1answer
17 views

How to issue an asset of arbitary precision?

I want to issue the stellar equivalent of ethereum. Ethereum requires at least 18 units of precision but the amount on stellar is capped at int64 max. This isnt restricted to Ethereum so my question ...
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+...
0
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2answers
27 views

How to quickstart to pubnet while install SDF package

I had check previous question switch from testnet to pubnet, However, the answer is not helpful. I had installed stellar SDF package three times and switching pubnet after successfully install. How ...

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