Questions tagged [truffle-migration]
Truffle Migrations are JavaScript files that help you deploy contracts to the Ethereum network. These files are responsible for staging your deployment tasks, and they're written under the assumption that your deployment needs will change over time. As your project evolves, you'll create new migration scripts to further this evolution on the blockchain.
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Truffle migrate Error: PollingBlockTracker
I'm trying to deploy a contract on Avalanche Fuji testnet using Truffle. Here is my truffle config:
require('dotenv').config();
const mnemonic = process.env["MNEMONIC"];
const infuraUrl = ...
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truffle migrate error ""MyToken" hit an invalid opcode while deploying. Try:"
I am trying to deploy my first smart contract on ganache blockchain.
The compilation of my NFT goes well but when I try the "truffle migrate" command it gives me the error in the pic.
The ...
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Error relating to emittery package while running truffle migrate: when I am running truffle migrate following error comes. Can anyone help me on this
const mixin = emittery_1.default.mixin.bind(emittery_1.default);
^
TypeError: Cannot read properties of undefined (reading 'bind')
at Object.call (C:\Users\...
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Error in truffle initial migration file
I'm learning solidity with the book "Master etherum". I'm trying to use following program in truffle.
https://github.com/ethereumbook/ethereumbook/blob/develop/code/Solidity/Faucet4.sol
// ...
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Truffle hit a require or revert statement in simple ERC777 constructor
I have incredibly simple code, taking straight from openzeppelin's ERC777 contract. When I run truffle migrate, however, I receive
Replacing 'Implementation'
--------------------------
*** ...
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1
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28
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Two identical functions inside a truffle migration
The contract VestingWallet.sol from OpenZeppelin have two functions with the same name "vestedAmount", but different parameters to call a particular function.
The first one:
function ...
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Deactivate clean-room environment in truffle
Everything is in the question, does anyone have a way to prevent the redeployment of the contract every time you run a test and keep using the same "contract" feature ?
Edit : I've found it, ...
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76
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Error: Expected private key to be an Uint8Array with length 32
const HDWalletProvider = require("@truffle/hdwallet-provider");
require('dotenv').config();
const privateKeys = [`0x${process.env.PRIVATE_KEY}`]
this is my code in truffle-config.js but its ...
- 77
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18
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Truffle migrations - it doesn't recognize the network from external file, why?
1_initial_migration.js file:
const Globals = require("../globals.js");
const Migrations = artifacts.require("Migrations");
const Test = artifacts.require("Test");
...
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network ID error while deploying a truffle project to ganache cli. how do i resolve it
when I deploy my truffle project to ganache I get the error, network id are not the same. and when I checked the network id on ganache and truffle, i changed the network id of truffle to match that of ...
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How to create an instance of a contract in Truffle that deployed by another Ethereum node?
I set Truffle to my private network. Now, I need to interact to a contract (C1) that deployed by another node of this network and I need to do that by Truffle. As I understood, I should define C1 to ...
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How do i remove a testnet account in GETH?
Can someone help?
I am trying to deploy a smart contract to alfajores testnet via GETH.
Everything seems to work fine except in my first account i have lost my password.
I have a second account "(...
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Truffle Migrate Error: The network id specified in the truffle config (5777) does not match the one returned by the network (1)
I'm a bit new here and I've been trying to migrate truffle however I keep running into this error:
Error: The network id specified in the truffle config (5777) does not match the one returned by the ...
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76
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Why doesn't my upgradeble contract upgrade properly?
I have an upgradeable contract, but when I upgrade it, it doesn't go to the same address.
After I deploy the upgrade, the console shows TransparentUpgradeableProxy getting a new address, but that ...
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Deploying Multiple Contracts with Truffle
Hoping someone can answer a couple questions regarding deploying multiple contracts with truffle.
1.)I can create one contract in the the deploy, something like 2_deploy_contracts.js and all the ...
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Truffle migrate - TypeError: migrations.setCompleted is not a function
I ran $ npx truffle migrate to deploy 2 contracts to Ganache but I got an error:
This version of µWS is not compatible with your Node.js build:
Error: Cannot find module './uws_darwin_x64_88.node'
...
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1
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463
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why command Truffle init not creating Migrations.sol?
I created new folder in truffle with command
truffle init
version of truffle and others
Truffle v5.5.30 (core: 5.5.30)
Ganache v7.4.0
Solidity - 0.8.17 (solc-js)
Node v16.16.0
Web3.js v1.7.4
but it ...
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2
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910
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Console Goerli not functioning on Truffle - This version of µWS is not compatible with your Node.js build
When i try to run npx truffle console --network goerli to start the console and then migrate my contracts on goerli testnet using truffle, I get the following error.
MacBook-Pro sample-nftrender % npx ...
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2
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32
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Truffle migration: invalid number of parameters
Truffle migrate: Invalid number of parameters
I have got following two smart contracts (SCs):
pragma solidity 0.5.16;
contract Phishable {
address public owner;
constructor () public{
...
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Truffle: { Error: Invalid number of parameters for "undefined". Got 0 expected 1! at module.exports
I am trying to execute the following smart contract using Truffle:
pragma solidity 0.5.16;
contract Phishable {
address public owner;
constructor (address _owner) public{
owner = ...
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79
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Error in compiling and migrating ERC721 contract
I am triying to deploy mi ERC721 contract in my private Blockchian.
This is the Smart Contract:
// SPDX-License-Identifier: MIT
pragma solidity >=0.4.22 <0.9.0;
import "@openzeppelin/...
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1
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124
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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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122
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Error deploying contract via Truffle to Polygon mainnet
When I try deploying with command npx truffle migrate --config=truffle-config.js --network polygon, I get the following error.
Error [ERR_UNHANDLED_ERROR]: Unhandled error. ([object Object])
at ...
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1
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19
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Hardhat: Order of execution of Multiple scripts inside scripts folder?
In Truffle, we can have multiple deployment scripts inside the migrations folder, like 01_deploy.js, 02_deploy.js and truffle executes them in ascending order of the starting number, ie:
01_deploy.js,...
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260
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How to increase an account nonce on web3js?
i'm running a script using web3js in which one i have my accounts[0] that is running 2 transactions.
When i do:
await web3.eth.getTransactionCount(accounts[0]) , i receive X (number) as a response.
...
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55
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usr/local/lib/node_modules/truffle/build/4889.bundled.js:21755 throw new Error("Could not find artifacts for " + import_path + " from any sources"); ^
I'm trying to run https://github.com/dappuniversity/governance However I keep running into this issue when I deploy the contracts
I'm running everything out the box without making any changes at all
~...
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Truffle Migrate: Solidity SyntaxError: Unexpected identifier
Here's my initial_migration importing LinkToken and and Oracle libraries to deploy.
const Migrations = artifacts.require("Migrations");
const { LinkToken } = require('../node_modules/@...
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106
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ganache-cli ganache-cli --fork after machine restart
I use ganache-cli to fork from mainnet and develop. But everytime I reset my computer, I need to restart the ganache-clie and changes that I have done on forked version are lost. Is there a way to ...
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27
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Could not find artifacts for " + import_path + " from any sources"
I'm following this tutorial on creating my own nft and I came across this problem. Can someone help me PS C:\Users\caclc\contracts> truffle migrate
Compiling your contracts...
Everything is up to ...
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26
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Truffle test not running completely
I am a beginner in Solidity and truffle.
Trying to create something from scratch so I am not using anything from openzeppelin.
I created an ERC20 token smart contract and created a second smart ...
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1
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189
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Encountered an error while attempting to update latest block (error code 1020 on Polygon mainnet)
I'm trying to migrate a smart contract on Polygon (Matic) mainnet through truffle, but I get the following error:
node_modules\@trufflesuite\web3-provider-engine\subproviders\rpc.js:57
const ...
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truffle installed but not working
I'm using node version 12.20.2 and npm version 6.14.11 and installed truffle with cmd as administrator, the truffle framework version 5.5.12 has been installed but when I run any command in the vs ...
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55
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Truffle with weird behavior dealing with uint type of variables
I´ve spent a couple weeks try to understanding what was heppening. The same solidity code worked great in REMIX but not in Truffle/Ganache. Let´s me explain. I wrote a code bases on Openzeppelin, but ...
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1
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172
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concatenated string reason message in require() not displaying
I'm using Solidity 0.8.13 and Truffle 5.5.6.
I'm just trying to debug a transaction call that fails then reverts when I do truffle migration.
I temporarily changed my onlyOwner modifier to make the ...
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0
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15
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my transaction triplicates and all of them fail
I am new to creating smart contracts, I followed this video in order to create a simple to-do list. I needed to update some code in order to make it work since the video is more than 2 years old. This ...
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88
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how to unlock my ethereum private network account in geth version 1.10.16
when I try to unlock my Ethereum private network account in go-Ethereum version 1.10.16, it show error like this, how could I overcome this?
Error:
Error: account unlock with HTTP access is forbidden ...
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1
answer
311
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Invalid number of parameters for "undefined". Got 3 expected 5!
I am using truffle 5.5.5 with Ganache as my dev blockchain.
When I run truffle migrate I get the following error:
> Compiled successfully using:
- solc: 0.8.13+commit.abaa5c0e.Emscripten.clang
...
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Truffle migrate: exited with an error (status 0): Please check that the transaction: satisfies all conditions set by Solidity `require` statements
I'm learning to use Truffle for the first time, and when I run migrate in the Truffle Develop console, I get the following error:
1_initial_migration.js:
const FilePermissions = artifacts.require(&...
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How to fix "underflow"?
I am using Truffle v5.5.5 and solidity 0.8.0.
I have the following constructor in my contract:
contract rNFT is ERC721Enumerable, Ownable {
using Strings for uint256;
string baseURI;
string ...
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1
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387
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Deploying same contract with different owner using alchemy
I am trying to deploy contract to polygon mumbai testnet. It works with the first wallet address, but when i use a different wallet address it doesn't work.
I am using the same alchemy rpc url
truffle ...
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76
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Export contracts to two or more folders
I´m trying to automate as much as I could my truffle process and I wanna export the contracts during the "truffle migrate" command to two separate folders.
Imagine that I have a frontend and ...
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1
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81
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Avoiding transaction failures in truffle migration to mainnet
I am trying to deploy my smart contract with truffle and an Infura HDWalletProvider. Here's my dry run (I edited/shortened it for brevity):
Migrations dry-run (simulation)
=============================...
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1
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417
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ERC721 contract deployed to mainnet gives enormous minting fees
I'm experiencing some weird behavior of the ERC721 contracts on the mainnet. I developed two very simple contracts using OpenZeppelin that are based on ERC721, ERC721URIStorage, and ERC721Enumerable. ...
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533
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Could not find artifacts for " + import_path + " from any sources
I'm working through a Solidity course on Udemy. I'm trying to run migrate on truffle.
Here's my code:
MyToken.sol
// contracts/GLDToken.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
...
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1k
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"Migrations" ran out of gas
I am trying to deploy 3 contracts to Avalanche. I have already deployed these same contracts to Ropsten, Rinkeby, and Ethereum mainnet.
When I try to deploy to Avalanche, I get this error message:
...
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0
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178
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Cannot deploy to polygon
Truffle migrate keeps my transaction stuck in pending forever.
From my understanding I'm basically saying here "Whatever it takes, whatever it costs, just do it"; if i keep increasing the ...
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1
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372
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Truffle deployment/migration error with Infura - contract got deployed once but could not be deployed again
I am stuck when deploying a Smart Contract to rinkeby testnet by running (on macOS 12.1) this:
sudo truffle migrate --reset --network rinkeby
The contract compiles and I can deploy it locally, but ...
- 101
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2
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799
views
Uncaught TypeError: contract.name is not a function
I`m trying to check if I correctly deploy a contract with truffle and ganache.
I run truffle console and then contract = await Kryptobird.deployed(). But when I try to get the name of the contract I ...
0
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1
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329
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Truffle-upgrades - deployProxy - Type/values mismatch despite correct syntax
Asking my first question here, hope it's in the right format.
I'm trying to deploy my contract using a transparent proxy, using OpenZeppelin's truffle-upgrades, as they explain here.
However, I keep ...
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1
answer
482
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"Election" hit an invalid opcode while deploying. truffle migrate
I'm just getting started with Solidity and ran into a problem that I can't solve. The error below displays when you try to migrate
truffle migrate --reset
2_deploy_contracts.js
=====================
...
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