All Questions
1,467
questions
0
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6
views
Unable to Send on Ledger Nano S due to message 'Please disable multisign to make Stellar transactions'
How do I disable multisign on my Ledger Nano S? Or how do I disable multisign for Stellar? I have been reading the developers guides regarding multi-sig on Stellar.org, but have not found a way to ...
0
votes
0
answers
9
views
I created a legacy stellar account from Coinbase years ago and only have 1 address. It needs to be updated but where can I get help with this
XLM
I have a legacy account I started from Coinbase. I only have 1 address and require a trustline.
- 1
0
votes
1
answer
12
views
networkId = ?, envelopeType = ?, txXDR = ?, What are these variables equal to
const envelopeType = StellarSdk.xdr.EnvelopeType.envelopeTypeTx().toXDR();
const signatureBase = Buffer.concat([networkId, envelopeType, txXDR])
const transactionHash = StellarSdk.hash(signatureBase);
...
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0
votes
0
answers
9
views
Stellar wallet balance at a point of time
Is there any way to find the balance of a stellar wallet at a point in time using any of the Horizon API? In Ethereum, we can pass the account along with the block number to get the balance at that ...
- 1
0
votes
0
answers
18
views
Hash Transaction. Need Sample Raw Data For Hash Function For Calculate Hash Transaction
Need an Example of Raw Data of a Simple Transaction to Calculate the Transaction Hash.
Hash Transaction = SHA256(x), x = ??? (Example Raw Data, Byte Array).
Can't find a sample online. (((
I can't ...
- 1
0
votes
0
answers
13
views
Transaction hash calculation
Calculating transaction hash incorrectly.
I need to calculate transaction hash.
I have:
SHA256(x)
Network Passphrase: "Public Global Stellar Network ; September 2015"
Future transaction XDR ...
- 1
0
votes
0
answers
7
views
Stellar horizon security
I have set up one stellar horizon which is connected with stellar core via captive-core.toml file. Now my horizon server is running and I have attached ssl certificate with this horizon. So it is ...
- 41
0
votes
1
answer
13
views
When multiple individuals place identically priced offers, how does Stellar decide who will make the sale?
I inadvertently placed an offer to sell an asset in exchange for XLM only to find that I had put the same asking price as another individual. My XLM was added to the other sellers XLM in the order-...
- 1
0
votes
0
answers
2
views
how to delete or take back the balance in the sponsored account?
[ 1
I have done it on Stellar Laboratories by revoking the account, and the transaction I made has been broadcast on the network... but the sponsorship balance still cannot be withdrawn
- 1
0
votes
0
answers
10
views
"Cannot sign XDR" in lobstr wallet for moving assets
Getting the same error message again and again "Cannot sign XDR", Reinstalled the app. But still having the same error. Any help on this and also want to mention, I also do not have the ...
0
votes
0
answers
5
views
How to set clawback enabled flag in java sdk?
I am trying to set the clawback enabled flag using java-sdk in stellar, but that particular flag is not getting listed.. only AUTH_REQUIRED_FLAG,AUTH_REVOCABLE_FLAG and AUTH_IMMUTABLE_FLAG are present....
- 1
0
votes
1
answer
18
views
How can I get the last transactions of an account from Horizon?
I need to retrieve the last 10 transactions (payments) of an account and I'm using the Horizon API, but the limit is 200 and I can't go beyond that. I explain you.
i'm using horizon.stellar.org/...
- 1
0
votes
0
answers
5
views
Is paging_token unique for each tx?
Good evening everyone, I notice that in each transaction it also contains a paging_token which would be a 16-digit integer. I wanted to know if for reasons of filtering and identification of ...
0
votes
0
answers
8
views
How to decode stellar XDR (ruby)
I want to get operation_id by decoding envelope_xdr.
I found the way to decode XDR by using golang.
How to decode stellar XDR
But, I couldn't find one by using ruby.
Can anyone help me to solve this?
- 1
0
votes
0
answers
12
views
Stellar node huge disk consumption
Our stellar horizon with the captive-core node is using about 6,4Tb disk space on a host. Autovacuum runs normally on a postgresql db. Is there any way to prune or cleanup data, because we are about ...
0
votes
0
answers
6
views
How to tell if a Stellar wallet is a muxed account?
Stellar's FAQ says
A muxed account is an account that exists “virtually” under a
traditional Stellar account address. It combines the familiar GABC...
address with a 64-bit integer ID, and can be ...
- 101
0
votes
0
answers
3
views
why cant get verified on many platforms
I have been browsing the StackExchange here and tried almost all of the suggestions for my token.
and I did the test here
https://stellar.sui.li/aadc.store
and I can see some information posted about ...
0
votes
0
answers
5
views
Private network fee
I want to customize fees of transactions on private network to be an percentual of transaction value.
Didn't fully understand the feebump.
And don't know if feebump should be used.
0
votes
0
answers
3
views
BTC testnet anchor
Hi @all I am trying to use test btc on test anchor which supports BTC to XLM conversion with SEP-24 but I did not find any working testnet anchor which does that . If anyone knows any such working ...
0
votes
0
answers
6
views
Changing weights for signers
Is there a back door way to change the weight of a signer? somehow more than 1 is on the acct and the person cannot sign transactions. Only has keys to the signer he created, not to this other signer ...
0
votes
0
answers
13
views
Taking advantage of liquidity provided by liquidity pools on SDEX
I'm trying to benefit from the liquidity made available by liquidity pool when I trade, I'm not trying to participate in liquidity pools (I'm not trying to put my money in the pool).
On the xlm/USDC ...
- 1
0
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0
answers
10
views
AM TRYING TO MAKE A PATH PAYMENT OF XLM TO USD IN PYTHON BUT GETTING THE ERROR json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
def sendPathPayment():
try:
_json = request.json
_amount = _json['amount']
_senderPubKey = _json['sender_pubKey']
_senderSecKey = _json['sender_secKey']
_senderAssetCode = _json['sender_assetCode']
...
0
votes
0
answers
14
views
What is the current size of a full history node (DEC 22)?
I'm re-attempting to run a Core+Horizon setup, but I can't find this in the docs anywhere.
- 315
0
votes
0
answers
6
views
What will happen to the price of XLM with Ripple gone?
Ripple might be going defunct soon according to media reports. What sort of effect will this have on the market valuation of Stellar Lumens (XLM), given that XRP and XLM are direct competitors, if not ...
- 101
0
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0
answers
20
views
How can I check the balance for each account using node.js and mongo.db
Can I use MongoDB's public key to check the account's balance?
SignUp function
module. exports.signUp= async(req,res)=>{
const {pseudo,email,password}= req.body
try{
const pair ...
- 1
0
votes
0
answers
8
views
Current status of Stellar's zkvm
We are looking to develop a Blockchain as a store of signatures, rather than value. And we're thinking of using Stellar's zkvm implementation. However, as can be seen, the project has been inactive ...
- 101
0
votes
0
answers
15
views
trezorconnect function parameter - accountviewer
If the function trezorconnect.stellargetaddress is executed in source:
https://github.com/stellar/account-viewer-v2/blob/master/src/ducks/wallet/trezor.ts
will it only get a stellar address?
I ask ...
- 1
0
votes
0
answers
9
views
Is there a current woocommerce plugin that would add stellar payment methods to my ecommerce site?
I have an ecommerce website that uses woocommerce for payments (credit cards, apple and google pay, etc). How would I enable stellar payment methods and not have to pay the 2-5% fees?
0
votes
0
answers
15
views
The asserion of the Theorem 3 in the "The Stellar Consensus Protocol"
The assertion of the Theorem 3 in the "Stellar Consensus Protocol" whitepaper seems wrong, or at least it is not properly proved. As a consequence, the assertions of Theorems 6, 8, 10 that ...
2
votes
1
answer
39
views
"Ae.sourceAccount is not a function" when deleting multiple offer operations in single transaction
Basically deleting multiple offers with manageSellOffer operations is causing the error
"Ae.sourceAccount is not a function"
All other transactions are functional using my transactionBuilder ...
- 123
0
votes
0
answers
22
views
How can I receive my xlm tokens that sent to a non active address
Yesterday I purchased Xlm I’m very new to the whole crypto Arena. So basically what happened was I thought I had everything set up in a StellarWallet keys and password when it gave me an address I ...
- 1
0
votes
0
answers
8
views
How to get missing slot/ledger?
I am trying to get missed ledger/slot envelopes.
There is message GET_SCP_STATE.
But after subscribing I am not receiving the message about new envelopes.
Do you have any suggestion how to get last ...
0
votes
1
answer
28
views
weird response from funding an accnount on testnet
Following the tutorial and using stellar-base, I created an account and successfully generated a keypair, as follows:
New key pair created!
Account ID: ****
Secret: ****
I then tried to fund the ...
1
vote
0
answers
12
views
History: Bad ledger-header history entry
I am running a stellar private network which is my own network. It is working fine for firing the transaction. But I have found that if I want to send transaction for particular some of accounts ...
- 41
1
vote
0
answers
15
views
Removing access from an issuer account
I was helped by a developer to originally create my token. Because they have dissapeared I am trying to figure out how to remove access to the token by the Issuer account and give that authorization ...
0
votes
0
answers
11
views
trouble shooting in Quick Start
During the process of "Quick Start" steps while doing the task "Run the Tests", i am getting the error as below:
error: an inner attribute is not permitted in this context
--> ...
- 1
0
votes
0
answers
21
views
I think I have a potential use case - it involves healthcare payment transactions - stellar lumens can help solve these issues
there is much confusion about payments moving between medical facilities, patients, doctors and health programs - can we set up a use case stellar lumens for the purpose of solving this?
0
votes
0
answers
43
views
Best practices for setting up an Stellar archiver node
I'm trying to setup a Stellar archiver node. My goal is to be able to query any historical data for (e.g. ledgers, transactions, balances etc.) at any point any time and looks like the way to ensure ...
- 1
0
votes
0
answers
32
views
Scam assets sent to Lobstr wallets
Why are so many copy assets being allowed to be sent to wallets? I’m finding it very tedious.
Clever scam copies that are designed to trick people.
What’s the risk of accepting these copies?
- 1
0
votes
1
answer
34
views
Stellar postgres errors: canceling statement due to user request
I am using Stellar (mainnet) and after latest update got errors in postgresql:
canceling statement due to user request
UTC [64] STATEMENT: delete from history_assets where id IN (select id from (...
- 1
0
votes
1
answer
22
views
WalletConnect stellar_signXDR method returns an XDR object that does not match the usual response data
When successfully creating an offer we get a convenient response object with the offer's data.
However, with WalletConnect's stellar_signXDR it sends back an XDR object that when decoded does not ...
- 123
3
votes
1
answer
38
views
Can't find Horizon X-RateLimit-* headers
I found a lot of discussion on how rate limits work, ex:
Did Stellar's public Horizon Server Changes its rate limit?
But I can't find X-RateLimit-* headers in any of the responses, ex:
curl -i ...
0
votes
1
answer
56
views
Showing "network error" while adding asset into stellar demo wallet using anchor(sep24)
Currently I am using django-polaris to build anchor for sep24 and Ngrok to create https server on localhost. But, the moment I try to add asset into stellar demo wallet, Having fetched the asset ...
0
votes
1
answer
18
views
How can I remove 0 shares after withdraw total amount from liquidity pool using stellar laboratory?
I had tried to withdraw total amount from a pool liquidity using stellar laboratory
BTW, after withdraw, there is 0 shares in wallet as like in below image
How can I clean this 0 shares so that I ...
0
votes
1
answer
21
views
How can I claim or refund expired claimable balance?
If any wallet have expired claimable balance, how can be proceeded?
If not proceeded, reserves will be remaining for sending address
Are there solving methods for it?
Thanks for advance
0
votes
1
answer
12
views
where can I find the stellar serialization format?
I'm trying to understand the implementation of Steller in TrustWallet core. There are a number of fields added to a signed message in this changeset. Where is the documentation that describes the ...
- 101
0
votes
0
answers
18
views
Decode XDR in PG
I am using the QuickStart Docker Image. Is it possible to directly decode XDR data in Postgres or is this only possible in the server application?
For example:
select convert_from(decode(tx_result, '...
- 51
-1
votes
1
answer
39
views
Stellar demo wallet is not considering anchor home domain as valid home domain
I am using django-polaris package to build anchor for sep24 and basically on my localhost : "http://127.0.0.1:8000/.well-known/stellar.toml", I find my .toml file!
But, the moment I am ...
0
votes
1
answer
16
views
How can i query the version of the node using the API?
I want to know the version of a node using API that can be called externally over the network(rest, etc, excluding cli).
I know I can use the CLI to know the version, but can't I use the API?
Any ...
- 3
0
votes
0
answers
8
views
How to restart after changing memo size in stellar-transaction.x
Trying to run a private network and need to store some data of an activity in memo field, by default the size is 28 bytes, I have changed it to more than 28 so that I can include the data. After ...
- 1