Ethereum

Questions tagged [pending-transactions]

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Contract ERC20 creation “pending”

I have created a new ERC20 contract using this generator https://vittominacori.github.io/erc20-generator/ The status is "pending" , 21 hours at this time. Some explanation? Previously, I tried it ...
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2answers
34 views

How to get transaction status (programatically, not etherscan)?

I have a problem when I interact with an Smart Contract, from a javascript webapp. I can execute the transaction correctly when the status is confirmed, but I cannot get any error response when it ...
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1answer
27 views

How to get ethereum gasPrice from a transaction hash?

I need to get the gasUsed and gasPrice so that I can calculate the correct amount of gas required for a transaction. I can get the gasUsed using: var accountOneReceipt = await contractInstance....
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1answer
48 views

How to modify the algorithm of transaction selection in Ethereum private net?

By default, miners select transactions with high fees from the mempool. So, transactions which are dependent and have a specific order can be selected randomly without respecting this order. Will I be ...
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2answers
30 views

Transaction disappeared from the pending transactions in node

My ether wallet has been working for more than 1 year. Today There was a memory issue in my node and the node shutdown. When I restarted the node via geth client the node resound ~5000 blocks behind ...
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0answers
30 views

Unconfirmed ethereum transaction without nonce and transaction hash

Hello I’m a newbie here I need help. It’s almost 24 hours I send ethereum it is still not confirmed and it has not been deducted from my blockchain wallet. It does not show in the transaction record ...
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1answer
16 views

Transaction does not get processed

I am using a local testnet. I send transactions with eth_sendRawTransaction but unfortunately sometimes the transaction pass and sometimes not. When it does not pass I have two things happening at ...
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1answer
35 views

org.web3j.protocol.exceptions.TransactionException: Transaction receipt was not generated after 600 seconds for transaction

I am sending a transaction through this code public String transferEthByPk(String amount, String toAddress, String privateKey, Web3j web3j) { BigDecimal value = new BigDecimal(amount); ...
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1answer
38 views

How long does a smart contract typically take to complete?

I have been developing an application using a smart contract, the application is similar to this one: https://www.ethereum.org/crowdsale I went ahead and initiated a request, below is the codebase ...
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116 views

Transaction receipt was not generated after 600 seconds for transaction:

I am sending a transaction through this code: txhash = careercertificate .createCertificate(id, fecha, nombre, rutalumno, instituto, rutinstituto, titulo, totalhash, ...
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0answers
31 views

parity_pendingTransactions method return empty with parity light mode on ropsten testnet

I use parity with light mode and RPC call parity_pendingTransactions always return empty result. I'm using ropsten testnet network. How can I fix this problem ? here the example curl --data '{"...
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2answers
100 views

is it possible to run pending transactions on local node to see the outcome?

I am looking for a way to execute current pending transactions on local node, to see their outcome and log events, without really mine it. it is some kind of pre-simulation, to see what is going to ...
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0answers
53 views

Signed transaction vanishing from testnet (Kovan & Rinkeby)

I've been attempting to broadcast transactions to both Kovan & Rinkeby, I'm building and signing them offline and using the Etherscan API to broadcast the signed transactions. I see them in the ...
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14 views

How can I better set up automatic sending of ethereum from the first address to the second address when I receive any amount for the first one?

I use Node.js. Every 5 seconds I check the address balance using the function eth.getBalance. When I receive funds to the first address, the function of transferring funds to the second address is ...
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1answer
30 views

Ethereum transaction fails in simultaneous calls

I am making two calls simultaneous call with a single wallet. First I am making a contract call then I am making a ether transaction call. The first call succeeds, but the next call fails. I got this ...
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0answers
23 views

Clique - too few transaction inside a limited block

i have got the problem that my private node doesn't put all transactions that would be possible inside a block. Concret i am running a private poa node which should have a fixed blocksize. Therefore ...
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2answers
160 views

How to skip transactional nonce for private ethereum chain

We are using a private ehtereum chain on geth. It is mainly for the purpose of storing the values as part of transactions and distribute across our private network. However when we are sending ...
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1answer
33 views

How to rewrite my transfer transaction?

So I've made a simple tx to transfer. And it has been broadcasted. But I did not calculate the gas price properly so the tx is in still pending status. That seems takes long time. What if I make ...
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2answers
113 views

The average number of pending transactions within the pending pool

Is it possible to know the average number of pending transactions for a larger period of time? For this chart (https://etherscan.io/chart/pendingtx), I can only figure the most recent 5 days. I would ...
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If I was to invest in etherum, which bank would that go into as far as depositting and withdrawing? [duplicate]

Investing, banking and withdraw deposit methods.
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1answer
92 views

Is it possible to to send out more ether than account has while compensating for it by another transaction in the same block

Is it possible to have the following scenario? Account A has 20 ether, account B has 20 ether In transaction 1. Account A sends 25 ether to account B In transaction 2. Account B sends 10 ether to ...
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2answers
78 views

is it possible to get events from transactions that are in the `txpool`?

Is it possible to see the events that will be emitted in the txpool, or is only the transaction information available? For example, can I search in either the queued or pending transactions and ...
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0answers
239 views

Quorum transaction not mined and no address

I am running a private Quorum chain consisting of 3 nodes with raft consensus. When I deploy a contract to the chain via web3 I get returned a hash and can then look up the transaction with the local ...
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0answers
108 views

Finding total transaction count (confirmed + pending) using web3.js [duplicate]

I am using web3.js version 0.20.6. I want to find the total transaction count so that I can set my nonce correctly. Currently, I am calculating the number of transactions in the following manner: ...
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0answers
15 views

What is driving occasional drop in number of transaction pending in the last few days?

Anyone can explain any events that trigger a sudden drop in pending transactions occasionally (refer to diagram below)?
2
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2answers
296 views

weird transaction sending to self

see some weird txs calling self addresses, for example, the last 2(the first and second tx in this block) transactions, at https://etherscan.io/txs?block=6475251&p=2 https://etherscan.io/tx/...
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1answer
113 views

Ether transfer from Account to Account with smart contract doesn't work

I've been struggling for a whole day trying to figure out what's wrong with my smart contract but I couldn't sort it out. Any help is appreciated, I'm sure I'm missing something :( Here is my ...
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0answers
246 views

Private Net: Miners not mining pending transaction

I am running a private network. I send a lot of transactions to geth with miner on (with 10 threads). I could see my transactions getting mined properly for some time. And then I checked length of ...
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1answer
146 views

Parity all pending transactions (not local)

From some version of Parity, it began to start like this And now, when i try to get all pending transactions from the whole pool, i'm getting only these local. But i need to get ALL as earlier. How ...
2
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0answers
105 views

What does ganache mean by eth_getTransactionReceipt?

I'm transitioning our testing suite from using the parity client to using (a fork of) testrpc/ganache (so we can run code coverage). Our parity client has a lot of configuration, and I don't know how ...
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1answer
648 views

Get the list of pending transactions with Web3 for the given address/wallet

I'm trying to get information whether there are pending transactions for the given address. My code is as follows: web3.eth.getTransactionCount(‘ADDRESS’, ‘pending’, function(error, result){ if(!...
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0answers
40 views

Why is my transaction not included into blocks with smaller gas prices in them?

I created a transaction with gas price 1.1 GWEI. It has been pending for 3 hours, and yet - during just the last 75 blocks - several 1 GWEI transactions have been included. In other words, gas price ...
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1answer
165 views

Using the Parity or Geth light client, how can I monitor an address for transactions?

I'd like to use Parity or Geth, in light client mode, to monitor an address for transactions. Essentially, I should be able to check each block for transactions involving a certain address. In the ...
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1answer
255 views

Infura not broadcasting my transactions

I am using Infura with the mainnet and web3py to interact with smart contracts and send transactions. Last week this same code worked fine, but today, trying to send the transaction for the deployment ...
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1answer
288 views

Pending transactions are not mined

Preconditions I'm running a private network with Geth, having custom smart contracts deployed by Truffle and a simple frontend which using Metamask as a provider to connect the network. Versions ...
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0answers
54 views

How do signed transactions in a single Ethereum node's transaction pool propagate to mining nodes?

How does a transaction get from a regular node to the rest of the network? What are the incentives for regular nodes to broadcast signed transactions?
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1answer
337 views

For sending a transaction to Ethereum, we need to be a “full node”?

If we only intend to send a transaction to Ethereum blockchain, do we need to be "full node" to have the entire blockchain? meaning that do we need to be "sync" with the blockchain to have the latest ...
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1answer
260 views

Problem of deploying contract with “testRPC” and “remix” : “creation of contract pending …”

When I try to deploy a contract using testRPC and remix, I receive: creation of contract pending ... I tried even the default contract of http://remix.ethereum.org. Steps: First I open cmd. Then ...
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0answers
103 views

How does Parity pendingTransactionsStats works?

I am trying to develop little method to track status of my pending transactions by given address together with propagation info. But I am bit confused about pendingTransactionsStats behavior as it ...
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1answer
61 views

Pending Transaction from locked token

I tried to send locked EOS to Etherdelta, and the transaction been pending for almost 4 days now. MEW can't find the transaction so I'm unable to cancel it nor do anything else even with higher gas ...
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1answer
335 views

How Are Transactions/Blocks Broadcasted

In Ethereum, when a node ‘broadcasts’ a transaction or block, what algorithm is used to broadcast that transaction or block to all the nodes? Also, how does this algorithm discover peers? What are ...
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2answers
236 views

Getting pending transactions for a past block

I want to get historical list of pending transactions. For example, for a block number 1,000,000 is it possible to get this list? Right now I have downloaded blockchain data up to block 1,600,000 , ...
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1answer
331 views

transaction stuck in txpool as pending

I have a geth node, and using truffle-hd-wallet. I am trying to create a transaction between coinbase and the account created by hd-wallet.Created a raw transaction and signed it with privatekey of ...
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0answers
40 views

Pending tx's with full information

Is it possible to subscribe to pending transactions with Parity and receive full information about it in 1 request? Now i receive hashes first, and than i make requests to get info about this hashes. ...
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1answer
119 views

What happens when you send transaction with higher nonce that conflicts with previous transaction balance?

As an example: Current ETH balance: 10 ETH TrxA nonce: 88, amount: 7 ETH TrxB nonce:89, amount: 5 ETH From what i understand, as long as TrxA is still pending, TrxB can be created by ...
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1answer
122 views

What happens when two nodes have conflicting transaction nonce?

Let's say I have two geth nodes which run on two distant networks with slow connections between them, and I use the same newly created address (private key) to send two different transactions with the ...
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1answer
408 views

Ethereum transaction taking forever? From MEW to IDEX wallet

new to IDEX and mew, but I hooked up my MEW wallet to IDEX and than deposited ethereum to my IDEX wallet with the default gwei, just wondering why its taking so long? its been 4 hours and no ...
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1answer
421 views

Monitoring Pending Transactions

How would I go about monitoring pending transactions in real-time? Would I be able to monitor only one function? I have a full node running and have a nodejs (express server) that I want to have ...
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1answer
32 views

Is it safe to assume that a smart contract can hold Ether for years if the withdrawal is not triggered?

Given that ethereum continues to run for few years, is it safe to assume that the smart contract will hold the ether that was deposited into it for years until its triggered to transfer/withdraw the ...
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0answers
68 views

How to configure Geth for accepting future transactions without full sync?

I need to monitor a future (also known as pending or unconfirmed) transactions. First of all, let's start with the source code. In the core/tx_pool.go let's configure logging a little. Replace log....

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