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Account' object has no attribute 'sign_decorated

I am trying to pay 2 tokens and I am getting this error: sig = signer.sign_decorated(tx_hash) AttributeError: 'Account' object has no attribute 'sign_decorated' My code given below: def ...
0
votes
1answer
10 views

Performance problem with ingesting Horizon

We want to setup Stellar Full Archive with Horizon Using the https://github.com/satoshipay/stellar-core-parallel-catchup we managed to synchronized Stellar Core DB and build full archive. After ...
2
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0answers
19 views

I do not see the public key and the private key to update

I received an email to update my stellar account but after logging in, I don't even see the public and private key, which should come out in this place to update the account ... I would like the ...
0
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0answers
7 views

Document did not contain stellar_address

I'm a Stellar beginner trying to validate an account I just created as follows: val server = FederationServer("https://horizon-testnet.stellar.org") val keyPair = KeyPair.random for { ...
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0answers
4 views

CreateAccount stopped working on GO Client SDK on latest version

I have the following code that used to work: client := n.getClient() // get the account details for master account masterKey := keypair.Master(n.passphrase) ar := horizonclient....
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0answers
5 views

Is a history of all transactions stored on the Stellar ledger?

I want to confirm that Stellar preserves a history of all transactions that affected an account. I assume these transactions are stored somewhere since I can retrieve them on StellarExpert or using ...
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0answers
21 views

How to upgrade stellar account, forgot password

I tried using the recover password feature at launch.stellar.org, but it doesn't work. I enter the username and leave recovery code blank and it returns the error "Unable to contact the server.&...
1
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0answers
20 views

How to login to my Stellar Accout

I know my Stellar account was upgraded many many months ago, but I can't seem to figure out how to login to view my account. When I go to https://accountviewer.stellar.org/, I see 4 options for me to ...
1
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0answers
13 views

Can you check which email address is registered to your account?

I've not checked my Stellar account for years and realise now it's been upgraded. I've logged in and going through the process of updating Stellars to Lumens. I get my secret and public keys for the ...
1
vote
1answer
37 views

Fishy or legit email from Stellar Lumen

Not sure this is the best place to ask, but I just received a weird email that got me a bit worried. I am not planning on clicking on any button, but I was wondering if that is a legit email. If not, ...
0
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0answers
18 views

Not seen my account for 18 months +

Does anyone know how to get my coins back from the old Stellar Lumen wallet? I haven't realised what has been going on so the site isn't the same anymore and I don't know how to access them via the ...
0
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0answers
6 views

Integrity of Stellar [closed]

I noticed that the Vezt app built on Stellar has some serious questions about being a scam website, with unhappy users. This will drag down Stellar, and it's really bad for building confidence in the ...
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0answers
6 views

Stellar amount sent from Ledger Nano S wallet to a destination wallet address but not received

I have some amount of Stellar on my Ledger Nano S wallet and tried to send it to another wallet address. The transaction is successful. Although the amount is decreased from my ledger wallet and the ...
1
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0answers
11 views

stellar-core upgrade from version 12 to version 15.0.0

I am running a stellar private network with core version 12 and horizon version 20.0.1 Now I need to upgrade the core and horizon both from core version 12 to 15.0.0 and horizon 20.0.1 to 1.11.0 . In ...
0
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0answers
9 views

Celsius Wallet Storage

When using a Celsius Wallet to store XLM, is it possible to qualify for the Lumen distribution without a private key?
0
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0answers
4 views

Email confirmation glitch

I've recently inquired about Stellar Lumens and decided to create an account. After going through the steps, the final step was an email verification link. I went to my email and clicked the link and ...
1
vote
0answers
8 views

Sponsoring a new account's inital account requirement?

The blog post here indicates that the minimum initial account balance can be sponsored: https://www.stellar.org/blog/protocol-14-improvements?locale=en However, my attempts of modifying the GO ...
0
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0answers
9 views

it possible to impose another asset (non-native) as a transaction fees

I want to build a standalone application (on my own network). The objective is to exchange different types of assets. Here is my question my question. Is it possible to impose another asset (non-...
-1
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0answers
22 views

Ledger Nano S does not connect to to Stellar Account viewer

Previously I was able to access my XLM lumen tokens which where kept safe on my Ledger Nano S hardware wallet. Now I see they updated the Stellar Account Viewer and in the process to connect to the ...
0
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0answers
5 views

Trezor Model T not connecting to the account viewer

The account viewer is refusing to recognize my Trezor model T device, has there been a recent change to the account viewer, as it looks different? If so how can I connect to the old account viewer.
0
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0answers
16 views

Does Stellar support swap token between two users?

I want my user to send me a smart contract to pay 12000 USDT and get 1 BTC, then I checked his request, which might take long and once I confirmed, I get his 12000 USDT and send 1 BTC to him in a ...
0
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0answers
12 views

XLM Transaction Complete but Funds not showing up in Destination Wallet

Last night I transferred 1400 XLM from my Ledger to my CB account and made sure the proper wallet was used and the transaction on Stellar Lumens site says it was completed, but the funds never showed ...
0
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0answers
4 views

stellar-sdk.js:9457 POST https://horizon-testnet.stellar.org/transactions 400 (Bad Request)

whenever I run this HTML page <!Doctype html> <html> <head> <script src="https://cdnjs.cloudflare.com/ajax/libs/stellar-sdk/0.11.0/stellar-sdk.js"></script>...
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0answers
2 views

const pair = StellarSdk.Keypair.random(); ^ ReferenceError: StellarSdk is not defined

when ever i try to run this code // create a completely new and unique pair of keys // see more about KeyPair objects: https://stellar.github.io/js-stellar-sdk/Keypair.html const pair = StellarSdk....
-1
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0answers
9 views

How to fit long text into transaction memo?

I need a long text to fit into the memo field of a transaction. It is more than 28 bytes.
0
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0answers
6 views

What can someone recommend for signing a Transaction passed in XDR envelop to a PL/SQL procedure?

I'd like to add a signature to a transaction (multisig) using PL/SQL. Since there seems to be no API for PL/SQL, can someone recommend how this can be best accomplished, assuming that the PL/SQL ...
0
votes
1answer
36 views

Anchorusd trustworthy?

I recently decided to cash in my free lumens from last year on keybase So I looked into it and transferred my lumens to an anchorusd account using the anchorusd android app Keep in mind I have never ...
0
votes
1answer
13 views

How to add memo to transaction?

I want to create a transaction with a memo, but i keep getting error this.memo.toXDRObject is not a function at TransactionBuilder.build code: let fee = await get_mining_fee(); const txOpts =...
0
votes
0answers
11 views

Has anyone else problems using stream of tradeAggregation?

The following '(var es = server.tradeAggregation(base, counter, startTime, endTime, resolution, offset).cursor("now") .stream({ onmessage: callback }) ) results in a 406 error because the ...
0
votes
1answer
19 views

xdrlib.Error: value=-915689825 not in enum ClaimableBalanceIDType, when I try to claim the created balance

so I'm trying to implement claimable_balances example using the python-sdk, I'm able to use append_create_claimable_balance_op and create a claimable balance from the sponsor's account. but I don't ...
0
votes
1answer
18 views

EURT Tempo Crypto page down

I am trying to find API documentation for the Tempo EURT. I have been digging around and it seems that what used to be their web page: "tempocrypto.com" is down, as well as their other page &...
0
votes
1answer
7 views

Unable to create account using Java SDK

I have been successfully creating accounts for months before the reset but I am now running into a problem and not clear what the actual problem is. I am executing the following code: final KeyPair ...
1
vote
0answers
24 views

What copyright notice should be included to the software built on Stellar?

If the Stellar core was forked and changed, and some software like digital wallet was built on top of the resulting private blockchain, what notices should be mandatorily included with this software (...
0
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0answers
8 views

Funding CNY in Solar Wallet

Good Day, When attempting to fund my Solar Wallet with CNY, the button displayed below is not clickable. Is there any way to turn this button on and fund my account with CNY?
0
votes
0answers
6 views

How to create a crypto payment gateway fork on Cryptocurrencycheckout website

How do I add my Stellar token to https://cryptocurrencycheckout.com/ so that I can create a Crypto payment gateway on my online store: Example: DASH/PIVX/ZEC Full Coin/Token Name: Example: Bitcoin ...
0
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0answers
6 views

how to set up offline payments fork on Big Commerce platform

I want to know what is the code to create a fork for my stellar lumens coin on Big Commerce offline payment section for payment options. https://cryptocurrencycheckout.com/ is the website that ...
0
votes
1answer
31 views

How long is a keypar valid until an account is funded and created?

Documentation says: "Stellar requires accounts to hold a minumum balance of 1 XLM before they actually exist. Until it gets a bit of funding, your keypair doesn’t warrant space on the ledger.&...
0
votes
0answers
22 views

How can I recover the secret key from an old web wallet?

A friend has an old account on https://launch.stellar.org She need to upgrade it (to this old upgrade: https://www.stellar.org/blog/stellar-network-upgrade) , but she isn't receiving the email to do ...
1
vote
1answer
17 views

How to enable transaction fees with multi-sig?

Consider a digital bank with deposits of different assets and transactions between digital wallets. All transactions have mandatory transaction fees, collected by the bank. An interesting approach to ...
0
votes
1answer
18 views

Is there a way to update my coin information?

A guy on Fiverr built me the ESA token, and I wanted to add my website and some details to the metadata or profile. Id there a way to update it?
1
vote
1answer
36 views

Is digital bank with Stellar possible?

Consider a digital bank with multi-currency deposits of crypto tokens (mirroring fiat), token exchange, transactions and digital wallets. The bank should charge configurable transaction fees with the ...
0
votes
0answers
17 views

Where to start on Stellar?

I see a lot in the documentation about Stellar but I haven't found anything related to how to start programming and setting an IDE for coding, any suggestions? Also, I've seen that various programming ...
1
vote
1answer
18 views

How to configure native currency in a private network

I would like to know how we can configure the native currency in a private network? I would like: Change the name of the native currency Change the number of native currency created in the first ...
0
votes
0answers
16 views

I want to create a payment gateway application

Is it possible withdrawal and deposit with seller in Jamaica bank account.
0
votes
0answers
9 views

How to fix a stuck stellar node after picking up an incorrect block?

I run two different watcher stellar nodes and they have both gotten stuck after picking up an invalid / incorrect block (i.e. the block hash of my node's top block does not match the block of the same ...
0
votes
0answers
8 views

Balance of Stellar at some point in time

I'd like to know about balance of Stellar address at some point in time. However, it's not going very well. So, please give me some advices or comments about how to do that. Now, I'm using horizon ...
0
votes
0answers
6 views

Have I been scammed (I think so) [duplicate]

I see several other similar posts here with no answers. I also fell victim to the Stellar community staking marathon scam on Sept 30, 2020. The site looked identical to the real Stellar viewer. The ...
0
votes
0answers
36 views

Email Scam requiring registration to participate in XLM Staking program

Three days ago I fell victim to a Scam that was initiated by an email informing me of an XLM staking program that required me to register. I did so, and as a result the XLM tokens in my account were ...
0
votes
1answer
11 views

How to limit an asset issuer to only issue its asset with a co-signer

What would be the best way (if such way exists at all) to limit the ability of an Issuer to issue assets, and only do this when such action is co-signed by another account? Also, ideally, such co-...
0
votes
0answers
9 views

How to accept a bid for the sell offer

I have make an offer using Operation.manageSellOffer, how can I accept the bid? making a Operation.manageBuyOffer ?

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