Questions tagged [transactions]

Transactions are commands that modify the ledger state. Among other things, Transactions are used to send payments, enter orders into the distributed exchange, change settings on accounts, and authorize another account to hold your currency. If you think of the ledger as a database, then transactions are SQL commands.

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14 views

Can't change Low Threshold to 0 in set options

I did set low threshold on my issuer account to 5, but I didn't add any additional signer. Now I want revert low threshold to 0 but I receive tx_bad_auth error. Is there any way to set low threshold ...
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How to activate my Stellar Account?

We have been fighting for weeks and our broker can not deposit any XLM because our account is not activated. Please, let me know how to activate it. Thank you.
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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 ...
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19 views

Will a market offer trigger a new subentry?

A market offer is, for example, a bid offer that takes on an outstanding ask offer at the same price and amount, and vice versa. Since the offer will get filled immediately, will the network reject ...
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help me please about wallet [duplicate]

please help, I deleted the Keybase wallet, then reinstalled it, so I have to restart it after rebooting, I need to restart my computer, why is this happening?
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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 ...
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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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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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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 ...
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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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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 ... ...
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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 = '...
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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?
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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+...
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Transition from one wallet to another [duplicate]

I made a transition from one blockchain to coinbase without using MEMO, Will I lose the funds?
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Encoding data in transaction as only objective

I want to use the Stellar Blockchain to encode 32 bytes hashes, using https://www.stellar.org/developers/guides/concepts/transactions.html#memo. Registering this data is my only objective, so I'd like ...
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When total coins will exceed beyond its storage data type

The total initial coins are 1000000000000000000 which is stored in const int64_t data type. Now this particular data type can support maximum 19 digits number. THis whole coin is possessed by root ...
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Lumens are Locked

My XLM holdings can't be moved from the Stellar wallet, to an exchange wallet. I've been trying to move various amounts for weeks. The recipient address is definitely correct, I'm using the correct ...
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I need help I forgot the memo [duplicate]

I accidentally sent my stellar from my blockchain wallet to binance and in the process forgot to put the stellar memo is there anyway to retrieve the funds, what happened to the funds / where do they ...
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80 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 ...
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Error: Signature issues when sending XLM via Ledger Blue

As the title suggests. I am trying to send XLM from my Ledger Blue via https://www.stellar.org/account-viewer/#!/dashboard . I have done this numerous times in the past and not had an issue. My ...
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Retrieve transaction memo text with Java API

I need to retrieve some transactions from a specific account and then read the memo. I've tried a couple of different methods with no success. My first attempt was as below, but I get odd looking memo ...
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50 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(@...
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Exception while send Transaction using Java stellar SDK “TimeBounds has to be set or you must call setTimeout(TIMEOUT_INFINITE)”

I am getting the following Exception while performing send transaction using the Java Stellar SDK. This is my send transaction code: import org.stellar.sdk.AssetTypeNative; import org.stellar.sdk....
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What is the origin of an account's initial sequence number

According to the stellar docs Sequence number The current transaction sequence number of the account. This number starts equal to the ledger number at which the account was created This does ...
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31 views

Are sponsored transactions available?

We need users to send our tokens (TKS) and have transaction fee paid with TKS, without worrying about getting native currency for tx fee. Is this possible on Stellar?
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Escrow account releases funds imediately when configuring lock-in period

Hoping for a simple scenario following This thread: 1) Creating wallets from master accounts 2) Funding the escrow wallet 3) Giving the lock - in time bound period 4) Releasing the amount locked ...
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65 views

How to listening new XLM transaction for multiple accounts

I'm totally new in stellar network. I have experienced create transaction listener for bitcoin and ethereum by listen to every new transaction, if that transaction contain my address it send callback ...
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Why in the stellar network the price for 1 transaction and 1 operation is not equal to the price for 1 transaction and 100 operation?

Why in the stellar network the price for 1 transaction and 1 operation is not equal to the price for 1 transaction and 100 operation? In 2 case the network load will be less? (if 100 transactions ...
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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 ...
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1answer
427 views

If one operation is wrong then the whole transaction is wrong

Found such a problem if one operation is wrong then the whole transaction is wrong. ZuluCrypto\StellarSdk\Horizon\Api\PostTransactionResponse Object ( [result:protected] => [rawData:...
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35 views

Check with simple API request if account has received prior transactions

I want to check if a simple API request if an account has received prior transactions. I know that one has to do a transaction to "initialize the account" but how do I check if it has received any ...
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How to properly update stellar-xdr and recreate docker image of stellar-horizon?

I want to increase the memo field from 28 bytes by changing this line in Stellar-transaction.x for my private network: MEMO_TEXT: string text<28>. I am able to pull the stellar-go repo into my ...
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(SOLVED) - Error when sending money (C++ QT SDK)

I had this working before (like a week ago) but now I am having issues with sending money to an account. I keep getting this error string "Error transferring https://horizon-testnet.stellar.org/...
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48 views

Threshold - Transaction processing meaning?

As per https://www.stellar.org/developers/guides/concepts/multi-sig.html Low security consists of "Transaction processing" (Charging a fee or updating the sequence number for the source account). ...
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51 views

Chaining transactions

Ripple allows to chain transactions of the same account via the AccountTxnId flag. (see https://developers.ripple.com/transaction-common-fields.html#accounttxnid) Is this also possible with Stellar?
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Using QR code on my stellar account with memo

We are making an exchange so in order to give new customer an address to deposit we give him "generated address", but it is actually a random id that will be used as a memo. Problem is - on other ...
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59 views

Getting transactions history for account

I am trying to monitor the transactions for our main account. I am using the laboratory and I see something weird.. I filter it with ascending order to see from start up to now. My question is: From ...
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68 views

How to extract transaction hash out of XDR using Java Script?

iam having an XDR i want to know the transaction hash before i submit that to stellar. i did this in GO by unmarshal the XDR and used the builder to retrieve the hash. Is there nay way that i can do ...
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1answer
28 views

Can you view transactions that are queued up for the next ledger?

Is there a way for anyone to view the transactions that are pending for the next ledger BEFORE they get processed/posted to the next ledger? this can be very valuable if you are trading on the Stellar ...
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1answer
34 views

Why do transactions sent by a channel account do not appear in the operations history for the source account?

I'm currently writing an app that facilitates multi-sig transactions, and one of the issues we faced was the fact that to enable multiple transactions to be created and signed, we had to use channel ...
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1answer
56 views

From where is the transaction fee for a custom token (build on Stellar) that is charged by Stellar Network?

From where is the transaction fee for a custom token (build on Stellar) that is charged by Stellar Network? Is it from the custom wallet (I know the only possibility will be in XLM)? From whose ...
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1answer
49 views

Not able to sign the transaction

I have created one multisig account with two co-signers. After that, I initiated two transactions back to back without signing using co-signers. Tx1 10XLM – pending and Tx2 10XLM – pending. Now, I ...
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1answer
131 views

is it possible to perform multiple payment operation in single transaction?

Scenario: when user pay(100%) on my website using my API in which I want to perform 2 payment operation 1. goes to production account(50% amount) 2. goes to manager account (50% amount) is this ...
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56 views

How to keep account balance up to date in wallet app

I'm building a simple wallet app and I want to keep the balance of my account up to date in the wallet. I have thought of a couple ways to do this, but neither seem that great. OPTION 1: Query the ...
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1answer
53 views

Subscribing to incoming transaction does not work

paymentsRequest.stream(new EventListener<OperationResponse>() { @Override public void onEvent(OperationResponse payment) { System.out.println("TEST TEST TEST"); This ...
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1answer
137 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 ...
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Why are some operations missing when I query operations by account?

When querying the Horizon API for operations related to an account, some are unexpectedly missing. The documentation says that the endpoint I'm using represents all operations in valid transactions ...
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How do I keep track of payments to multiple address

To track the payments we can use streaming API is good solution. already answered. In my case I have a master account(M) as well sub-master(SM) account, I need to have multiple sub-master(SM) ...
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44 views

How to check if a transaction went through?

When we submit a transaction to Horizon, we either get a success response or an error response. In the case of an error response, we can save the transaction in XDR format and resend it. But, if we ...