Questions tagged [truffle-deployment]

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Receving Error “'Migrations'— invalid sender” during deployment to BSC mainnet

I have tried each of the suggestions mentioned in the official issue pointing to this problem to no prevail in BSC MainNet. I have had success in BSC TestNet as well as Ropsten TestNet. However, the ...
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2answers
39 views

Truffle Deployment Error: has no network configuration for its current network id (97)

I'm having an issue deploying a contract with Truffle. The contract constructor takes 7 parameters which are all within the 2_deploy_xxx.js file. However, every time I do, I get an error when I get to ...
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1answer
14 views

“Uncaught ReferenceError: TodoList is not defined” as I tried to call Todolist.deployed() in truffle console

I was trying this Beginner tutorial on smart contracts and solidity. I typed truffle compile, truffle migrate and they ran without any error and I got my gas cost used up in Ganache. When I opened ...
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8 views

How to use truffle-plugin-verify when you are not deploying the contract?

Here is my A contract: // SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; contract A { B public b; constructor() public { b = new B(); } } contract B {} As ...
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12 views

How to make a deployer in truffle tests?

For some reason, our app will only work with a forked instance of the mainnet. And hence, we want to run our test on the forked ganache. We are using truffle, so we have written all of our tests in ...
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22 views

how to pass my arguments to constructor smart contract while deploying using web3 truffle

could you please help me with this step? I have a smart contract with a constructor with a parameter, but I don't know how to pass this parameter when deploying the smart contract using truffle and ...
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16 views

Error: Returned error: VM Exception while processing transaction [duplicate]

Gettting Error: Returned error: VM Exception while processing transaction function getLatestPrice() public payable returns (int) { ( uint80 roundID, int price, ...
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1answer
13 views

Truffle Migrate Endless Run

I am trying to deploy my contracts with const Migrations = artifacts.require("Migrations"); const Market = artifacts.require("Market"); module.exports = function (deployer, ...
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0answers
21 views

“No Contracts Deployed” TRUFFLE ERROR PLEASE HELP!

I really need help! [12:20 PM] i deployed an erc721 smart contract to testnet, it worked fine! Then i deployed it into the live network. It worked. But, i have an other script to mint my tokens. I ...
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2answers
56 views

Why does this contract cost 1 Eth to deploy?

Truffle is telling me that it costs 1 Eth to deploy. Is that seriously the cost of deploying a simple contract (this is my first Mainnet deploy)? Or is there something else going on? mainnet: { ...
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1answer
29 views

“Truffle Networks” spits out error and can't migrate to Mainnet

I'm trying to deploy to Mainnet (for the first time) but the initial migration (1_initial_migration) is getting stuck. Deploying to Kovan works fine and is super fast. I have enough Eth to deploy to ...
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1answer
36 views

Do contracts deploy their imported dependency contracts? Or do they point to live, already deployed versions?

This is a very newbie question about deploying contracts with imported dependencies. I'm using Chainlink's AggregatorV3Interface and SafeMath from openzeppelin. import "@chainlink/contracts/src/...
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97 views

Estimate the cost of gas in Truffle Console?

Is there a way in the Truffle console to estimate the cost of gas for deploying a contract to mainnet? I'm attempting to truffle migrate --network main a contract, and it's running out of gas. I've ...
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0answers
91 views

Migration 2_deploycontract invalid or does not take any parameters

I am trying to create this token and for some reason, the second migration keeps giving me this Migration 2_deploycontracts.js invalid or does not take in any parameters 1_initial_migrations.js seems ...
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0answers
14 views

Gas price to deploy contracts in ETC Mainnet

What is the standard Gas price to specify while deploying contracts in ETC mainnet? We can always reference ethereum gas station when it comes to ethereum network. But is there any trusted source like ...
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1answer
38 views

Initialize function is not invoked during deployment of upgradeable contract

This is initialize function of my upgradeable contract contract MyContract is Initializable, ERC20PresetMinterPauserUpgradeable, OwnableUpgradeable { function initialize(string ...
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2answers
173 views

Unable to Deploy/Migrate to Mainnet via Truffle/Infura

On 12/26/2020 I successfully compiled, migrated and tested on Ropsten via Truffle the following contract https://github.com/estudios-amazonia/FilmVault/blob/main/contracts/FVP_Token.sol. See Ropsten ...
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47 views

Truffle “test” is passing only 1 it(“”) test instead of showing “all 3 tests passed”

MyToken.sol //// SPDX-License-Identifier: MIT pragma solidity ^0.6.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract MyToken is ERC20 { constructor(uint256 ...
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19 views

deployment failed

Error: * Deployment Failed * "ERC20TransferLiquidityLock" is an abstract contract or an interface and cannot be deployed. Import abstractions into the '.sol' file that uses them instead of ...
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0answers
306 views

Timeout while attempting to connect and deploy in the Ropsten network

I am trying to deploy the contract in Ropsten network. It fails with the timeout error The same is deployed in Ganache without any issues. Please advice truffle-config.js require('dotenv').config(); ...
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1answer
299 views

Truffle artifacts are not being generated when compiling

I am new to smart contract development and I am trying to deploy my first contract. When running the truffle compile for the first time I can see that a build folder was generated on my project ...
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0answers
288 views

What factory (UniswapV2Factory) shoud I use when deploy Sushiswap clone?

Hi I'm forking Sushiswap and about to deploy contract to mainnet. While I'm writing deploy_contract.js in Truffle. Which Factory shoud I use in my migration code? I saw several code example but ...
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0answers
19 views

How deployment in the ETC network is cheaper than in the ETH network?

What factors differ in deployment & transaction cost in ETC compared with ETH network? I checked the gas for deployment in ropsten and kotti which costs the same at a gas price of 20 gwei. In what ...
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0answers
14 views

SyntaxError when setting instance of deployed contract to token variable

I'm following this tutorial: https://www.youtube.com/watch?v=044h0ZI-fDI At 22:45, the following command is run: DappToken.deployed().then(function(i){token=i;}) In the video, after this command is ...
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1answer
43 views

When truffle migrate required account to be unlocked?

I've done several deployment using truffle, but it didn't ask me to unlock the account while deploying the contract on my private chain. But recently I have done one deployment and it asked me to ...
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0answers
14 views

Migrate with truffle deployer by using new

Hi I am trying to figure out what is the right way to migrate the contract by using new() method of the contract. The following does not work, the contract does not seam to be migrated (though it is ...
1
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1answer
57 views

Node version upgrade for contract deployment throws error

I wrote a solidity contract using version 0.4.24 using OpenZeppline-solidity version 1.12.0. This used to deploy using the Nodejs version 8.12. The Nodejs version 8 is no longer being maintained from ...
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1answer
89 views

Saving migration to chain.insufficient funds for gas * price + value

It looks like the contract was deployed well on mainnet However, eventually this error occurs Saving migration to chain.insufficient funds for gas * price + value Does it mean that the migration was ...
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0answers
226 views

Truffle stuck when deploy smart contract when using Ledger wallet

I have a little problem deploying smart contract with ledger nano s as provider on ropsten. The script just remain stuck at first migration Starting migrations... ====================== > Network ...
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1answer
152 views

truffle deployment: not sure about 2_deploy_contracts.js for 2 contracts

I am working on Ubuntu 18.04. When I execute the “truffle migrate” command, I am getting first deploying and then replacing contract messages. Is this right? I am not sure about the code of ...
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1answer
365 views

Ubuntu 18.04: Error during compilation using Truffle: How to install the updated version

I am working on Ubuntu 18.04. I have installed Truffle from the following site: Truffle for Linux I am trying to execute an application from the following site: Petshop Tutorial I am able to ...
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2answers
3k views

Truffle Deployment Error: Invalid number of parameters for “undefined”. Got 1 expected 0!

I am trying to deploy my smart contract. When I run truffle compile everything works however when I run truffle migrate, I get this occurring error message: Error: * Deployment Failed * "KJToken&...
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1answer
45 views

not able to deploy contract

I'm working on API'S for smart contract. I'm using tronbox to compile and migrate. Error is this contract constructor expected 1 arguments, received 0 I tried to add arguments in migrations like this ...
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1answer
23 views

looking for a start in solidity [duplicate]

I am totally new to the Solidity Programing. I was working on NodeJS, express and mongoDB. Few days ago I started working on blockchain. I have to write the API'S for contracts. We are using truffle ...
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0answers
55 views

If I set unlimited gas in a dev environment, am I just postponing dealing with a problem in my contract or is it a Truffle issue?

Booted up ganache with this command: ganache-cli --gasLimit=0x1fffffffffffff --allowUnlimitedContractSize -e 1000000000 because I was running into this error on truffle migrate in my development ...
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1answer
218 views

Unable to deploy contract on Besu network(docker) using dynamic IP

I am stuck with a weird situation. I create a local Ethereum network with Hyperledger Besu in docker environment. I try to deploy contracts to a rpc node using Truffle(different container in same ...
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1answer
88 views

Error when deploying contract in geth with truffle ? --> Returned values aren't valid, did it run Out of Gas?

I have deployed a contract in a geth private network by using truffle. I can send transaction via my UI in html / nodejs but i am not able to do a call to retrieve informations. If I do, nothing ...
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2answers
310 views

Contract deployment with “truffle-contract”

My purpose is deploying a smart contract to a private network with Node-js. I work on Truffle and Ganache. I tried it with "truffle-contract". But in deploying process an error occurs. My contract ...
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3answers
48 views

What is .new()?

I am using the following code to deploying a smart contract to a private network with Node-js. But the error TypeError: contract_object.new is not a function occurs. What are .new() and the error's ...
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3answers
133 views

Assigning address, data, and gas to smart contract to deploy with Node-js

I used this guide to deploy a smart contract with Node-js. I followed as far as my contract was created as an object. Because the mentioned guide is old some web3 methods changed nowadays. So it looks ...
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1answer
847 views

Deployment Failed | hit a require or revert statement somewhere in its constructor

I create a custom ERC20Token and a contract to store data sent from web3.Js. after storing data in mapping I would like to call ERC20Token contracts functionality inside this contract. code of ...
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2answers
807 views

Truffle Error: ContractName has no network configuration for its current network id (1575203139857)

Im doing the tutorial at https://github.com/ConsenSys-Academy/proof-of-existence-exercise and running into the following error: $ truffle console truffle(development)> var poe = await ...
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1answer
192 views

Error : migrate kovan

From : truffle migrate --network kovan >> ProviderError: VM Exception while processing transaction: revert >truffle migrate --reset --network kovan Warning: Both truffle-config.js and ...
0
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1answer
112 views

truffle migrate --network kovan >> ProviderError: VM Exception while processing transaction: revert

I am a beginner. I can deploy to a private network but I can not deploy to a public network. I need a Deploy to the kovan test network. please help me. >truffle init >npm install truffle-...
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0answers
23 views

Error based on inheritance and dependency between contracts (Using EternalStorage contract)

I have been using EternalStorage contract with my contracts for the storage purpose. Now the structure is some like this: Eternal Storage <- Contract (A) <- Contract (B) <- Contract (C) Now ...
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0answers
57 views

Deploying contract using web3js but failed

I am a beginner for solidity 👶 My question about deploy using with web3js. I have two smart contract and in main contract I have a createContract function which is create a new subtoken contract ...
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1answer
4k views

Error: Truffle is currently using solc 0.5.8,

i run migrate in the terminalbut it shows Error: Truffle is currently using solc 0.5.8, but one or more of your contracts specify "pragma solidity ^0.4.27". Please update your truffle config or ...
1
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1answer
325 views

Uncaught (in promise) Error: Contract has not been deployed to detected network (network/artifact mismatch)

The client side application always throws the above error. I have connected the ganache account(by copying the private key)also with the correct port number in Metamask extension as well as in the ...
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2answers
561 views

Error: HelloWorld has not been deployed to detected network (network/artifact mismatch)

I'm following the steps in this link to create a truffle project. I'm using ganache-cli as the ethereum client. rajkumar@rajkumar: Ethereum$ mkdir helloworld rajkumar@rajkumar: Ethereum$ cd ...
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1answer
338 views

truffle deploy --network ropsten issues

I am having an issue deploying to ropsten. I am receiving an insufficient funds error but I believe my address to have ether on ropsten. This command: truffle migrations --network ropsten Also ...