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Questions tagged [rinkeby]

Question related to the Rinkeby Test Network

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1answer
18 views

Why does “truffle migrate” to Rinkeby results two transactions per contract

I ran truffle migrate -f 2 --network rinkeby. Then, I navigated to https://rinkeby.etherscan.io/address/[ADDRESS_OF_DEPLOYER] And I got two TXs: The second TX is clear since To equals to "Contract ...
1
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1answer
20 views

Can not deploy to Rinkeby via truffle - cannot read property 'bind'

I am using truffle: "^4.1.14" and ganache-cli version "^6.1.8". When I try to migrate to ganache cli network, it works without a problem. But when I try to migrate to Rinkeby, it always fails. The ...
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1answer
24 views

How to limit latest block in Geth

I need some test Ethereum blockchains for development purposes. I need only part of blocks synced for example, blochain synced from 0 to 10'000`th block, because for example Rinkeby synced in archive/...
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1answer
40 views

How long does it take to sync Rinkeby network with geth?

I am syncing the Rinkeby network with geth geth --rinkeby --rpc --rpcapi="personal,eth,network,web3,net" --ipcpath="~/.ethereum/geth.ipc" When I run eth syncing in geth console, it is showing { ...
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0answers
33 views

web3 not connecting to Infura / Rinkeby Testnet

I've successfully deployed my Smart-Contract to the Rinkeby TestNet via Remix. Everything works perfectly from within Remix. But when I try to get my web DApp to fire methods in my Smart-Contract - ...
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0answers
21 views

List of Token Exchanges Available on Testing Network?

Found Kyber Network Token Exchange on Ropsten so far. Please share if you know more token exchanges available on any testing network for trading Tokens as a test.
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0answers
29 views

constructor is not getting initialized when deployed contract using truffle-hdwallet-provider on rinkeby test network

My contract is getting successfully deployed on the Rinkeby test network using truffle-hdwallet-provider but, the value I gave to the constructor (string a) while deployment is not getting initialized ...
3
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2answers
35 views

Transaction ordering in proof of authority

How do nodes decide on the order to execute transactions in a blockchain? In decentralized computation the order of transactions is a big deal. For many smart contracts, the sooner a transaction is ...
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0answers
16 views

What happens if a Rinkeby node makes a bad block?

On the geth Rinkeby testnet, how does the rest of the testnet respond if a Rinkeby node makes a bad block, or a block that contains: No transactions Transactions that may have been included in a ...
0
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1answer
32 views

Deploying using Rinkeby understanding

Deploy we are using truffle truffle migrate --reset --compile-all --network rinkeby when i am deploying i will be getting build folder in my project directory while deploying through the ...
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1answer
50 views

How to integrate rinkeby test network with centralised server?

I am new to ethereum blockchain. I want to create ICO platform based website. I have created smart contract and deployed on rinkeby test network. I used python web3.py library to integrate python with ...
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0answers
66 views

Automating rinkeby faucet

I'm using Rinkeby in my end to end tests with puppeteer and dappeteer. I need an address with enough ether to perform my tests. How can I automatically get ether from the Rinkeby faucet?
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2answers
628 views

Smart Contract Error: Returned values aren't valid, did it run Out of Gas?

Deployed a contract using Remix IDE to Rinkeby testnet. Etherscan contract address and code is here. contract SimpleCounter { int counter; constructor() public { counter = 0; } ...
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0answers
15 views

ETHER Not Received On My Account on Rinkeby Testnet [duplicate]

I started a local node connected to the Rinkeby testnet... geth --rinkeby --rpc --rpcapi='personal,eth,network,web3,net' ... and then attached the geth console: geth --datadir=%HOMEPATH%/.rinkeby ...
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0answers
39 views

Triggering contract fallback function by sending ether from another contract

contract A { uint public u; event abc(address); constructor() payable{ u=100; } function () payable{ emit abc(msg.sender); u = 25; } function setu(uint i) { u = i; } function ...
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1answer
43 views

Rinkeby test ethers not received

I tried to get Rinkeby test ethers from https://www.rinkeby.io/#faucet. But even though the request is accepted, I am not receiving the ethers in my account. Can anyone suggest some alternative? Is ...
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0answers
22 views

Gas estimation error while delpoying contract in Rinkeby test netework

I am very new to solidity. May be it's duplicate question but I may not seem to understand other answers. When I am deploying this code to testrpc it used up about 333686 gas. But when i am trying to ...
2
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1answer
259 views

MetaMask shows “UNKNOWN FUNCTION” when calling method send function

I'm trying to configure communication between a web front end and a deployed Ethereum contract (on Rinkeby). I'm trying to call a simple method that updates a value, which looks something like this: ...
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0answers
71 views

Calling a function of a deployed contract in a react-app is not working correcly?

I have a problem like this. I have created a ReactDapp for my deployed contract. This is how my Folder structure looks like. DriverFactory.json, DriverProfile.json, and TrafficFine.json files are ...
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0answers
26 views

Unhandled promise rejection(gas limit) when deploying Contract to rinkeby using truffle-hdwallet-provider@0.0.6

I have a problem like this. I am trying to deploy a contract into rinkeby test network using a deploy.js script. This is my deploy.js file. const HDWalletProvider = require("truffle-hdwallet-...
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1answer
24 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. ...
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2answers
149 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
19 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
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1answer
111 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. ...
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1answer
112 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 ...
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2answers
47 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 ...
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1answer
150 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 ...
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0answers
34 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 ...
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0answers
75 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 ...
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0answers
26 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)...
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1answer
91 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 ...
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1answer
57 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/
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1answer
22 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
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1answer
105 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
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1answer
29 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 ...
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0answers
72 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-...
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0answers
22 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
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1answer
42 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 ...
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0answers
37 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://...
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1answer
52 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
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1answer
63 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
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1answer
23 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,...
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1answer
86 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 ...
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0answers
67 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=...
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1answer
56 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 ...
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1answer
355 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 ...
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1answer
31 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....
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0answers
12 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
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1answer
52 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 ...
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1answer
507 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 ...