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Question related to the Rinkeby Test Network

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1answer
5 views

How could I view tx pool on rinkeby via infura?

I use rinkeby test network over infura provider from nodejs app. Some of my transactions stuck in pending state. They are not shown in etherscan explorer pending list, but could be found by the hash. ...
0
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0answers
22 views

Deploying on Rinkeby with Truffle using infura

If I want to use HDWalletProvider to deploy my contract on a specific address, what should I do? rinkeby: { provider: () => { return new HDWalletProvider("Mnemnoic", "https://ropsten.infura....
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0answers
10 views

Unable to sucessfully redeploy/migrate contract after changes

I have made some changes to my contract code, which i previously deployed sucessfully to the Rinkeby test network. I am unable to sucessfully redeploy/migrate the changes. I am receiving a range of ...
3
votes
1answer
43 views

ether faucet error whenever i am trying to get ethers for rinkeby testnet from https://faucet.rinkeby.io/

when ever i am trying to get ethers (rinkeby) from https://faucet.rinkeby.io/ it is giving me this error. Faucet offline: context deadline exceeded even without entry my url it is giving the error. ...
-1
votes
1answer
70 views

ethereum send transaction is not working?

I wrote a sample api to send ethers from one account to another account using rinkeby testnet.It's throwing the following error(I attached screenshot). Please tell me how to resolve that error and why ...
1
vote
2answers
34 views

How to test if user is on the mainnet/testnet using web3?

Hello everyone I need your quick help! I am using web3 1.0.0-beta.34 with React and Next.js and I want to check if user has it Metamask set on mainnet/rinkeby network. I have read quite a few ...
2
votes
1answer
69 views

Cannot connect to any ethereum networks using API key

I followed a tutorial about how to connect web3 with ethereum networks. I registered in infura.io and get all the urls. But when I try to connect to any network it is not connecting.When I print web3 ...
2
votes
0answers
20 views

Is there something like “metrics” and “monitor” modules for Kovan?

I would like to monitor some parameters for Kovan and Rinkeby clients. Geth provides a monitor module that works with Rinkeby specifying --metrics when launching the client, and attaching to the ...
1
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0answers
42 views

WINDOWS - Geth rinkeby account balance 0 when the balance has 9+ Ether

So I've been using geth on windows in order to deploy my truffle project on the rinkeby testnet using an account where I have 9+ ether. To get in sync with the chain I used (I previously added my ...
1
vote
0answers
20 views

rinkeby inconsistent state?

I've got a very strang behaviour when running a oraclize call like in the following example: class Test is Oraclize... { uint64[] timestamps; uint64[] numbers; function pushItem(uint64 number)...
1
vote
1answer
37 views

Error when try to connect to infura using HDWallet

I would like to debug a transaction using truffle and infura. truffle debug --network=infurarinkeby 0x7... truffle-config.js: infurarinkeby: { provider: function() { return ...
0
votes
1answer
33 views

How can I redeploy my ico/erc20 token from Rinkeby to the main Ethereum network?

If you know and have a tutorial please attach the link in this thread. My token on Rinkeby looks like this: https://dappuniversity.github.io/dapp_token/
0
votes
1answer
20 views

Launch more than one node connected to Rinkeby from the same machine (change the port doesnt work)

I would like to know if it is possible to launch more than one node connected to Rinkeby from the same machine through Geth and Mist. In a local testnet, it is possible to do it changing the --port ...
0
votes
1answer
33 views

How to add ICONS to our tokens on test network? [closed]

I have seen several questions about adding icons to the existing Tokens in main net. But is it possible to add icons and other information to tokens on test network ?? ((just for testing purpose)...
1
vote
1answer
16 views

How can I use performance data on Rinkeby to project performance data on the Ethereum Mainnet?

I'm testing a DApp on the Rinkeby testnet, and want to know how well it would perform on the mainnet if I deployed it there, specifically how much gas was consumed by the DApp. Is there any way for ...
0
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0answers
37 views

Why is my rinkeby balance is 0 after syncing even though transaction shows ether was sent

Could you please help me to find out what I’m doing wrong. I’ve topped up my test accounts from https://faucet.rinkeby.io/. When I check their balances on https://rinkeby.etherscan.io/balancecheck-...
0
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0answers
17 views

Who runs the Rinkeby and Ropsten networks? [duplicate]

What organisation, or entity is responsible for running the Rinkeby PoA test network? Similarly, who operates and maintains the Ropsten network?
1
vote
1answer
31 views

What is the reason for not just issuing a token on the testnet (e.g. Rinkeby) for your token so that Gas costs are free (Rinkeby ETH from faucet)?

If someone wants a token to be usable and easily transferable between users, without the prohibitive costs of paying for gas every time with real ETH (and thus, money), why not just deploy it on ...
0
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0answers
30 views

Remix shows empty empty address / is my GETH synced?

I'm trying to deploy my first smart contract on Rinkeby network. I tried a simple interaction with web3. I have an running node (with GETH) and a wallet with a 2 ETH adress (on Rinkeby) : https://...
0
votes
1answer
27 views

The contract code couldn't be stored when deploying to rinkeby

I was finally able to get some ether funded and geth/mist working and now i am getting the following error when attempting to deploy my contracts to the rinkeby test network. My project is based on ...
0
votes
1answer
32 views

Is it possible to console(In nodejs) the transaction hash from metamask?

I am running rinkeby testnet ethereum node in my local. I created one address in my local node using "personal.newAccount()" in geth console.Now I deposited some ethers to my local address through ...
0
votes
1answer
21 views

30 second delay after payment submitted to Rinkeby test network before receiving Tx hash?

When I call the .send(); from Web3.js based browser Javascript code, there is a 30 second delay right after I submit payment via the Metamask extension before the call returns with the Tx hash. Note,...
0
votes
1answer
43 views

My dApp can use Metamask accounts with givenProvider but not when setting Web3 object to Rinkeby provider URL?

Today is the first day I deployed to a test network (Rinkeby) and not my local Ganache client network. I think I need clarification on accounts when it comes to Metamask and Rinkeby. If I initialize ...
0
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0answers
44 views

geth gets stuck at IPC endpoint opened using rinkeby testnet

I am following the below steps to connect Rinkeby test network in my local system geth --datadir=$HOME/.rinkeby init rinkeby.json geth --networkid=4 --datadir=$HOME/.rinkeby --syncmode="fast" --cache=...
3
votes
1answer
33 views

Is there any lifespan of data on Rinkeby testnet?

I read that there are pre-autorized nodes which creates blocks on rinkeby testnet. If developers keep publishing smart contract and do transactions for testing purpose isn't the size of testnet will ...
0
votes
1answer
157 views

How to calculate gas for contract deployment @_@

Refer to the following: rinkeby: { host: "localhost", port: 8545, from: "my address", network_id: 4, gas: 4800000, gaslimit: 2100000000000 } When I set the gas to 4700000, I received the ...
0
votes
1answer
29 views

Why has this transaction failed?

Getting familiar with the geth client and within some code followed a tutorial (HERE) to transfer tokens from an address. When I check the transaction on EtherScan, it has failed: https://rinkeby....
0
votes
0answers
9 views

Rinkeby transaction-selecting miner algorithm

I see there is missing information on how Rinkeby miners/authorities prioritize transaction collection when committing them to blocks. Specifically, does gas price matter much at all, is it first-come ...
0
votes
1answer
35 views

Internal transactions on Rinkeby - Metamask, ICO through wizard.oracles.org

I have tried to play with solidity and smart contracts. I created "ICO" through wizard.oracles.org on Rinkeby network. Then I tried to send ethereum there from 2nd account, I received tokens on that ...
0
votes
1answer
293 views

Getting “replacement transaction underpriced” though not trying to replace a transaction

I'm running an airdrop script which essentially loops a database of recipients and invokes a batchTransfer function each time with 80 different recipients and amounts. After about 10 successful ...
0
votes
0answers
35 views

Transaction remains pending on RINKEBY network

var Web3 = require('web3'); var Tx = require('ethereumjs-tx'); const fs = require('fs'); const solc = require('solc'); const generateWallet = require('ethereumjs-wallet'); var toAccount = 'TO ACCOUNT';...
0
votes
0answers
7 views

consistently get no-source verify on Rink and Rop testnets when I have Optimize Compiler flagged

I have sent byte examples for my deploys to rop and rinkeby showing multiple evidence of code mis-match between remix genned to the testnets and that produced by etherscan verify.. EVERY time I use ...
0
votes
1answer
96 views

Manual TX over Testnet - Error: exceeds block gas limit

I was trying to follow: https://github.com/ThatOtherZach/Web3-by-Example/wiki/Send-Ether-Transaction to create and broadcast my first transaction on the ethereum testnet rinkeby. However, I am ...
0
votes
1answer
38 views

Help launching TEST ICO

at the moment I am learning to do my test ICO on rinkeby test net. i am doing all the coding on my windows computer, but my node is running on a Linux server. My goal is to do a fully functional ICO ...
0
votes
1answer
30 views

How the end user use the decentralise applicaton?

I am new to ethereum blockchain. I created a decentralise application for token sell.I deployed it smart contract into Rinkeby test network.I also hosted it into github pages.When end user use it ...
1
vote
1answer
80 views

How my node is sync with highest block number of block-chain in which block number transaction have done of some ether? [closed]

I am new to Ethereum block-chain.One question in my mind. I connect geth node to test network with "--fast and --cache=2048" parameters.So my node is sync is after 8 hours.And I successfully deploy ...
0
votes
1answer
66 views

Strange transactions that get all balance from account on test network

I am writing smart contract and I test on rinkeby network. I have issued about 18 ethereums from faucet. But after a short time, there are 2 strange transactions: one getting 15eth and one getting ...
0
votes
0answers
79 views

Ethereum wallet doesn't show ether balance which is synced with rinkeby testnet

Ethereum wallet is connected with rinkeby testnet. I can see ether balance of the account on rinkeby testnet but it doesn't show up in ethereum wallet. Blocks are completely synced.
0
votes
2answers
90 views

Any way to get test ether from rinkedby without downloading an entire node?

I'm trying to learn about smart contracts. As part of a tutorial I was told to use the "rinkeby" network so I could get some test ether. Using this tutorial -- https://gist.github.com/cryptogoth/...
0
votes
2answers
164 views

Alternative of geth Ethereum Node

I am new to Ethereum block-chain.I am trying to syncing ethereum node in testnet(Rinkeby).I am using HDD for syncing geth ethereum node.I know it very slow to syncing. So,Is it any alternative of ...
0
votes
0answers
28 views

Synchronize account created in metamask to Rinkeby

I am running Rinkeby testing network node: geth --rinkeby --rpc --rpcapi="personal,eth,network,web3,net" Then attached to it with: geth --rinkeby attach ipc:\.\pipe\geth.ipc For testing ...
0
votes
0answers
59 views

SSLException while connecting to Rinkeby network using Infura with web3j

I've been trying to connect an android application using web3j to the Rinkeby network using Infura. I keep getting this SSLException while doing performing any functions: 06-09 13:36:27.484 16244-...
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votes
0answers
22 views

Unhandled promise rejection (rejection id: 100): TypeError: Invalid hex string

Getting this error when calling a write function in the smart contract. Please find the code below. getListedAsValidator: function(address,sender, callback) { var self = this; var config = ...
0
votes
1answer
50 views

Is It possible, do not mine ERC based token on the time of deployment in Ethereum test or private Blockchain

I am new to ethereum block-chain.I have created ERC based token (smart contract).I successfully deploy it on ethereum local private block-chain. When I will deploy smart contract token on rinkeby ...
1
vote
1answer
33 views

What happens if a block signer goes offline on Rinkeby?

Rinkeby relies on a sequence of trusted signers to add blocks to its test chain. What happens if one of these blocks goes offline? How long is the next node in the list supposed to wait before ...
0
votes
0answers
95 views

Geth account list is blank and also ethereum keystore value is blank

I am new to ethereum block-chain. I created a smart contract. I want to deploy it on test network(Rinkeby) with ethereum node(geth).I install geth on system.And connect with Rinkeby test network. ...
1
vote
0answers
26 views

Should I wait for sync to be 'finished' in 'syncmode=light' before I could check account balance OR transact using the account? [duplicate]

NOTE: I'm aware of another question, but, it's related to 'fast' syncmode, and mine is of 'light' syncmode. I'm running light node client for rinkeby using command: geth --rinkeby --rpc --rpcapi ...
1
vote
0answers
273 views

eth.getBalance(eth.accounts[0]) always 0 on geth console

I want to deploy smart contract on rinkeby test network. I create account in Rinkeby test network.And connect with "Ethereum geth node".I successfully funded "https://faucet.rinkeby.io/". I also check ...
0
votes
1answer
52 views

Why is that the 'blocks count' is always in multiples of 192?

I'm running light node client for rinkeby using command: geth --rinkeby --syncmode=light --rpc --rpcapi personal,db,net,eth,web3 The terminal runs continuously and I don't quit it when I close the ...
1
vote
2answers
86 views

Oraclize doesn't return an answer

I have a problem when I call the function selectWinner(), send some ether with it to pay for Oraclize. I am using Rinkeby with Infura and metamask for the test accounts. I get an error in the meta ...