Questions tagged [rinkeby]
Rinkeby testnet is deprecated. This tag is primarily for historical quesitons.
392
questions
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How to get free ether
im a complete beginner in ethereum.i want to develop ethereum base project in my degree.but problem is rinkeby test network not show in metamask wallet.how to get free ether for demo project purpose
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1
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Is the Rinkeby Test Network no longer supported by the Ethereum Protocol?
I'm attempting to create a Rinkeby test network account on metamask, firstly I've noticed it didn't appear on the networks drop-downmenu so create one manually and it indicated that it was created ...
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52
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How to continiun play at ethernaut/capturetheether.com/devivul after the rinkeby/ropsten dead?
do you know how to continiun play at ethernaut/capturetheether.com/devivul after the rinkeby/ropsten dead?
Will it dead permanent or every CTF should redeploy it at goerli?
Or better to fork it and ...
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Error! Unable to generate Contract ByteCode and ABI on rinkeby etherscan [duplicate]
I am trying to verify and publish a smart contract on rinkeby etherscan. But I keep on getting this error.
"We tried looking for a match from the list of compiled contract bytecode outputs (as ...
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1
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68
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Deploying on Arbitrum using Infura endpoint
I am trying to deploy a contract on Arbitrum testnet using Infura as web3 provider.
In my profile with Infura I added Arbitrum as a network.
Then I do
const url ='https://arbitrum-rinkeby.infura.io/v3/...
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22
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Verify on Rinkeby doesnt work for my contract eventho all parameters are right
Hello the following code has been succesfully compiled and deployed to rinkeby(0x2e38e76bc1bf67483e5c79dfa7adb8aa66667daf) but I cant verify it. I have quadruple checked the compiler version, if ...
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1
answer
50
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Smart Contract deployment error
I am trying to deploy a smart contract on Rinkeby testnet and I am getting the following error
truffle-config.js settings
networks: {
development: {
host: "127.0.0.1", // ...
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1
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0
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130
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"Error HH100: Network rinkeby doesn't exists
I am running through learnweb3.io 'Build your own simple NFT tutorial' and I keep getting the error: Error HH100: Network rinkeby doesn't exist
This is what my deploy.js file looks like:
// Import ...
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87
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Auto claim testnet eth from Faucet
It is possible to Automatically claim Testnet Ethereum from a faucet. If it is possible how can I claim that?
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1
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140
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Hardhat — Can't verify an ERC20 token on Rinkeby
I am creating an ERC20 token using Openzeppelin's ERC20 contract, I wrote the deploy script using hardhat-deploy and it is running. But, when trying to run the hardhat verify script on that smart ...
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45
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Why the bytecodes for the same smart contract in testnet explorer and Remix/solcjs are different?
I am using Remix to compile and deploy my smart contract to the Rinkeby test network.
I don't understand why the bytecode of my contract on Rinkeby explorer is different from the metadata.data....
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2
answers
936
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Rinkeby authenticated Faucet is saying "insufficient funds for gas*price + value"
I am learning more about the blockchain so I just started a tutorial on Freecodecamp, in the following video I need to test Ethereum from Rinkeby authenticated Faucet, I did the following step but ...
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1
answer
31
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Unable to deploy smartcontract using web3j and Rinkbey infura
I'm trying to deploy a smartcontract on Rinkbey. I've followed the official documentation and some tutorials. I implemented the following code in my android studio but contract.deploy returns nothing.
...
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1
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175
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HH100 : Network rinkebey doesnt exists
I am writing a hardhat program and here's my hardhat.config.js
require("dotenv").config()
require("@nomicfoundation/hardhat-toolbox")
require("@nomiclabs/hardhat-etherscan&...
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2
answers
87
views
Error during Ethereum solidity NFT contract execution [Out of gas]?
We have a Rinkeby contract for minting NFTs. Occasionally, when it's in public-sale mode, if a person attempts to mint an NFT, the transaction fails and on the tx's etherscan it says:
Warning! Error ...
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Error: The method evm_increaseTime does not exist/is not available
While testing a time-dependent smart contract with truffle, I tried to use openzeppelin test-helpers' increaseTo function to forward time.
I required the dependency as shown below,
const { time } = ...
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31
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contract deployed on localhost and hardhat but not able to deploy on rinkeby. please help
require("@nomicfoundation/hardhat-toolbox");
/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
solidity: "0.8.9",
networks: {
hardhat: {
...
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0
answers
47
views
Why does Opensea split my NFT collection into two collections?
Opensea splits my smartcontract (deploy on rinkeby) into two collections:
https://testnets.opensea.io/collection/acoustic-treasure-gold-set-v3-1
https://testnets.opensea.io/collection/acoustic-...
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1
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29
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ChainlinkClient FetchFromArray fails to fetch price
Loading the fetch code from documentation:
https://docs.chain.link/docs/api-array-response/
This particular example fetched string id from that endpoint, works fine...
If instead of fetching the ...
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1
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22
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I want to add a guard for my gnosis wallet in The Rinkeby Testnet, But it always failed
I've seen this add a transaction guard, but it does not work correctly. The guard is DebugTransactionGuard in safe-contracts.
The tenderly debug session is here: enter link description here
The ...
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1
answer
137
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The constructor of function 01-deploy-fund-me.js expect 1 argument but got 42
I am at moment 10:59:00 in the tutorial https://www.youtube.com/watch?v=gyMwXuJrbJQ&list=PLMippBqdcHKavY7WqPnoWbRgkgjn0dq9v&index=27&t=297s&ab_channel=freeCodeCamp.org, I try tu run:
...
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1
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1
answer
55
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New testnet and what to know after Eth merge and existing test nets deprecation
I am just starting to learn solidity in depth and with Eth merge coming, Rinkeby and few other test nets will be depracated.
I tried to get some test Eth with Rinkeby and Sepolia but constantly fail ...
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1
vote
2
answers
158
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How can I figure out why the transaction is reverted()
I'm playing Ethernaut level1:
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
interface Level1 {
function withdraw() external;
function contribute() external payable;
}
contract ...
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52
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Create2 gives different addresses on different networks
I'm trying to deploy a contract on two networks with the create2 method. I'm using same arguments in Goerli and Rinkeby, however I'm still getting two different addresses for the same contract.
Here ...
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35
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Ecrecover not returning correct address for blocks after EIP-1559
I'm currently working on a project which I need block information from Rinkeby test network. After using the API eth_getBlockByNumber, I got same information here as expected. So I followed that issue ...
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0
answers
60
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Error: The transaction has been reverted to the initial state
Here is My Simple Payable Contract Code:
// SPDX-License-Identifier: MIT
pragma solidity 0.8.15;
import "@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol";
contract ...
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2
answers
94
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Is Rinkeby Authenticated Faucet down?
So I am currently following a tutorial and it apparently needs this?, anyways the question I have is is Rinkeby Authenticated Faucet not working I created a twitter post put in the url for it and it ...
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1
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552
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How to send ERC20 token to another account using web3.py, rinkeby and infura
I built an ERC20 token with smart contract.
It's AZ Token. I have a problem with building transaction from the account that has the total supply to another account
Here is the source code and below, i ...
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1
answer
253
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Gas price limit in metamask Rinkeby
Unknown processing time
Max fee:0ETH
This error occurs while testing a front end application with smart contract.
code :-
//this is deposit function
function Depoist(){
var depAmt = document....
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answers
77
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I am trying to run my project on rinkeby test net and trying to use it as a default provider but whenever i try my project id is missing in rpc url
this is the code. project id is missing after the https://rinkeby.infura.io/v3/. i am new to this technology. i hope anyone to help me out.
const sdk =new ThirdwebSDK(
new ethers.Wallet(
process.env....
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1
answer
13
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Send Token Failing in Metamask
I am trying to transfer 1 WETH betweeen my wallets.
It is not letting me
I have 2 WETH and I am transferring 1.
What could be the possible reason.
Network : Rinkeby
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63
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Want to set withdraw wallet and deploy but keep getting this error: Type address is not implicitly convertible to expected type address payable
Smart contract code:
pragma solidity ^0.8.4;
import '@openzeppelin/contracts/token/ERC721/ERC721.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
contract PaperRebelsNFT is ERC721, Ownable{...
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vote
2
answers
192
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Minting gas price too high
I am trying to test a minting function in a smart contract deployed on rinkeby and i was wondering why is the gas price so high for minting, is there any way to reduce the gas price ?
pragma solidity ...
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1
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116
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Uniswap Rinkeby Token Pairs Don't Exist
I am putting together a demo contract which swap some token pairs on Uniswap. I'm testing my contract on Rinkeby. I don't care which token pairs to run the demo on. I grabbed multiple token addresses ...
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2
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25
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Can I use those contracts deployed by others in Rinkeby testnet?
I wanna to know if I can use a contract that is already deployed by others in Rinkeby?
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2
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80
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Rinkeby faucet needed in bulk but Faucets are not working
I am working on project i have to do minting in bulk for that I need many Rinkeby Faucets. Is there any way to get bulk faucets. Because https://faucets.chain.link/rinkeby this link only provide 0.1 ...
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0
answers
28
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Metamask Invalid Amount error
I'm developing a game.
And I'm trying to transfer a sample token that I've created in Remix (ERC20) on the Rinkeby testnet.
Once the transfer function executes a drawer opens in my Metamask app (iOS) ...
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Some where i read that "Rinkeby uses only the Geth client to make transactions on the network" As iam very beginner ,Can anyone explain what it means?
link https://blog.logrocket.com/top-4-ethereum-testnets-testing-smart-contracts/#:~:text=An%20Ethereum%20testnet%20is%20a,protocol%20in%20a%20controlled%20environment.
here i read that
"Rinkeby ...
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My transaction only works when I speed it up on Metamask; how can I get it to work without doing that?
I'm building an NFT, and, on the Ethereum Rinkeby network, when I go to mint it, it will only work if I click "Speed Up" after submitting the transaction on MetaMask. I am using the ...
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votes
1
answer
657
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Metamask not switching chain to Rinkeby testnet
I am trying to call this function which will trigger metamask to change the chain to rinkeby test net but it's not working, It is working for other chains like polygon mainnet and binance mainnet but ...
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63
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BSC testnet showing weird input parameter names
My token smart contract has a "bridgeSend" function, which i wrote custom by myself.
The function is basically just a wrapper around the transfer function. It allows users to send tokens to ...
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0
answers
687
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Can't see the image or description on test opensea?
I deployed my nft contract on rinkeby testnet and tested it. It was working flawlessly until today. The nft that I minted today is visible on my profile but the image is not visible. The name and ...
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0
answers
74
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Rinkeby error - insufficient funds when trying to read from a contract
I've been doing the ethernaut challenges for the last couple of weeks which has been going fine. I was able to create new contract instances, submit solutions and most importantly just read the public ...
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Who could tell me what is Rinkeby Or Etherenum websocket address?
I want describe Rinkeby and Etherenum, i need websocket address of Rinkeby and Etherenum.
Thx!
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284
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Gas estimation failed: 'invalid opcode: INVALID'. This transaction will likely revert. If you wish to broadcast, you must set the gas limit manually
I'm following the solidity course on youtube by patrick collins and i'm stuck with an issue i've described below, the deploy_and_create.py script was executed to be deployed to rinkeby network and i'm ...
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2
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36
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Who could send me some ETH in rinkeby, thx [duplicate]
my address：0x4CD13B975e1c5AE675bCD038c9ad4BB6Ff2De627
thx!
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1
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166
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How can i interact with my contract i deployed on rinkeby network and send eth to uniswap
I am practicing using the uniswap v3 router and i created a simple contract that attempts to swap a certain amount of ETH to dai. This is the function that does so
function convertETHToDAI() external ...
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1
answer
178
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0x Protocol ERC721Order - Trying to execute any transaction to fill or check status of signed order fails
I'm trying to interact with a signed order created using the ERC721Order from @0x/protocol-utils. Order created and signed using the following docs: https://docs.0x.org/nft-support/guides/signing-...
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5k
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When trying to deploy a smart contract, I keep getting `Error HH100: Network ropsten doesn't exist` -- how do I resolve?
I'm running through these docs on deploying an NFT and I keep getting the error:
Error HH100: Network ropsten doesn't exist
The command I'm using can be found at step 16:
npx hardhat --network ropsten ...
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4
answers
3k
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Help with Rinkeby "faucet offline" error, I'd appreciate some assstance :) [duplicate]
When minting an NFT via Manifold, I get "faucet offline" error when getting ETH from Rinkeby, I'd appreciate some assitance :)
0x4a6c649b5c6F7A6EfEa425fF3154a8bd0167F263
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