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# smartcontracts

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Account Abstraction in Ethereum Blockchain

Account Abstraction in Ethereum Blockchain

Reactions 5 Comments
5 min read
How to Send Ethers Programmatically without Metamask

How to Send Ethers Programmatically without Metamask

Reactions 5 Comments
5 min read
Smart Contract Verification Feature Available in Bunzz

Smart Contract Verification Feature Available in Bunzz

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2 min read
Types of Solidity Storage

Types of Solidity Storage

Reactions 1 Comments
4 min read
Smart Contract Creation Cost

Smart Contract Creation Cost

Reactions 2 Comments
5 min read
Troubleshooting: "UNPREDICTABLE_GAS_LIMIT" thrown when calling a readonly contract method.

Troubleshooting: "UNPREDICTABLE_GAS_LIMIT" thrown when calling a readonly contract method.

Comments
2 min read
Solidity Arrays: How To Use Them In Your Smart Contracts.

Solidity Arrays: How To Use Them In Your Smart Contracts.

Reactions 3 Comments
7 min read
CFOX: A shell for eth dapp developers

CFOX: A shell for eth dapp developers

Reactions 1 Comments
3 min read
The Consequences of Giving Up Control Over Visa’s Cryptocurrency Payments

The Consequences of Giving Up Control Over Visa’s Cryptocurrency Payments

Reactions 3 Comments
5 min read
Troubleshooting: exceeds block gas limit

Troubleshooting: exceeds block gas limit

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1 min read
Gas Optimization In Solidity

Gas Optimization In Solidity

Reactions 3 Comments
5 min read
A look into formal verification of smart contracts using Certora

A look into formal verification of smart contracts using Certora

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12 min read
Deploy a smart contract to an arbitrary address

Deploy a smart contract to an arbitrary address

Reactions 7 Comments 1
1 min read
Developer’s Guide To Web3 Security

Developer’s Guide To Web3 Security

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17 min read
Upgradable Proxy Contracts 101 (Advanced)

Upgradable Proxy Contracts 101 (Advanced)

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5 min read
List of smart contracts to strengthen your Auditing skills

List of smart contracts to strengthen your Auditing skills

Reactions 7 Comments
3 min read
Function Modifiers in Solidity

Function Modifiers in Solidity

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3 min read
The Blockchain enDAOment

The Blockchain enDAOment

Reactions 2 Comments 1
4 min read
NFTs and Crypto tokens in clear terms

NFTs and Crypto tokens in clear terms

Reactions 9 Comments 5
5 min read
Writing And Deploying Smart Contracts Using Foundry & Thirdweb Deploy

Writing And Deploying Smart Contracts Using Foundry & Thirdweb Deploy

Reactions 8 Comments
5 min read
Smart contract for voting app

Smart contract for voting app

Reactions 8 Comments
3 min read
How to Become a Web3 Developer, Even If You’ve Never Written a Single Line of Code.

How to Become a Web3 Developer, Even If You’ve Never Written a Single Line of Code.

Reactions 12 Comments
10 min read
Learn to Code Blockchain DApps By Building Simple Games

Learn to Code Blockchain DApps By Building Simple Games

Reactions 4 Comments
1 min read
My journey from Web Dev to Web 3.0 Dev - Part 2

My journey from Web Dev to Web 3.0 Dev - Part 2

Reactions 6 Comments 1
3 min read
Upgrading Smart Contracts using OpenZeppelin Upgrade Plugin

Upgrading Smart Contracts using OpenZeppelin Upgrade Plugin

Reactions 12 Comments 2
7 min read
How to find length of string in Solidity, from the smart contract of ens

How to find length of string in Solidity, from the smart contract of ens

Reactions 9 Comments
4 min read
What is enterprise blockchain, and why should you care?

What is enterprise blockchain, and why should you care?

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5 min read
Create and deploy your first smart contract with Solidity

Create and deploy your first smart contract with Solidity

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12 min read
Changing the style of Information. Startup Recruitment.

Changing the style of Information. Startup Recruitment.

Reactions 4 Comments
1 min read
Introduction to ic-event-hub library

Introduction to ic-event-hub library

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7 min read
Solidity Gas Optimizations pt.4 - Efficient Strings

Solidity Gas Optimizations pt.4 - Efficient Strings

Reactions 14 Comments
2 min read
Parties and users in Daml 2.0

Parties and users in Daml 2.0

Reactions 4 Comments
7 min read
My journey from Web Dev to Web 3.0 Dev - Part 1

My journey from Web Dev to Web 3.0 Dev - Part 1

Reactions 12 Comments 2
6 min read
Tutorial: Connecting A Token With Multiple Ledgers Using ic-event-hub

Tutorial: Connecting A Token With Multiple Ledgers Using ic-event-hub

Reactions 7 Comments
12 min read
Proxy Patterns For Upgradeability Of Solidity Contracts: Transparent vs UUPS Proxies

Proxy Patterns For Upgradeability Of Solidity Contracts: Transparent vs UUPS Proxies

Reactions 15 Comments
7 min read
Getting started as a smart contract developer

Getting started as a smart contract developer

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5 min read
Create your first Smart contract with Remix (Noob friendly)

Create your first Smart contract with Remix (Noob friendly)

Reactions 9 Comments 1
4 min read
An Introduction to Smart Contracts

An Introduction to Smart Contracts

Reactions 70 Comments 9
5 min read
Introduction To ic-cron Library

Introduction To ic-cron Library

Reactions 8 Comments
7 min read
Tutorial: How To Build A Token With Recurrent Payments On The Internet Computer Using ic-cron Library

Tutorial: How To Build A Token With Recurrent Payments On The Internet Computer Using ic-cron Library

Reactions 6 Comments
18 min read
Creating Loot Royale NFT Collection DApp

Creating Loot Royale NFT Collection DApp

Reactions 7 Comments
9 min read
Fundamentals of Blockchain, Ethereum and Smart Contracts

Fundamentals of Blockchain, Ethereum and Smart Contracts

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7 min read
10 interesting facts about Solidity

10 interesting facts about Solidity

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1 min read
Intro & Writing a smart contract: Part (1/4)

Intro & Writing a smart contract: Part (1/4)

Reactions 13 Comments
3 min read
Top Programming Languages To Create Smart Contracts

Top Programming Languages To Create Smart Contracts

Reactions 9 Comments
5 min read
Implementing a basic ETH Pool - Exactly challenge explained

Implementing a basic ETH Pool - Exactly challenge explained

Reactions 4 Comments
5 min read
How to create a primary blockchain on BSC (Binance blockchain) step by step

How to create a primary blockchain on BSC (Binance blockchain) step by step

Reactions 15 Comments 2
3 min read
How to Deploy Smart Contracts on Polygon (Matic) Network? How to Handle Different Errors?

How to Deploy Smart Contracts on Polygon (Matic) Network? How to Handle Different Errors?

Reactions 22 Comments 5
3 min read
Chainlink Keepers - An alarm clock for your Smart Contracts

Chainlink Keepers - An alarm clock for your Smart Contracts

Reactions 7 Comments 1
3 min read
Solidity Guide: Behind the Scenes of PUBLIC and EXTERNAL Visibility of Solidity

Solidity Guide: Behind the Scenes of PUBLIC and EXTERNAL Visibility of Solidity

Reactions 10 Comments 3
1 min read
Using Merkle Trees for Bulk transfers in Ethereum

Using Merkle Trees for Bulk transfers in Ethereum

Reactions 9 Comments
6 min read
Solidity Security: The Significance of CHECK-EFFECTS-INTERACTION Pattern in Smart Contracts

Solidity Security: The Significance of CHECK-EFFECTS-INTERACTION Pattern in Smart Contracts

Reactions 14 Comments
2 min read
Hybrid Contracts, Oracles and Chainlink

Hybrid Contracts, Oracles and Chainlink

Reactions 8 Comments 2
7 min read
Develop your first Dapp!

Develop your first Dapp!

Reactions 35 Comments
6 min read
Smart Contract Factories

Smart Contract Factories

Reactions 6 Comments
3 min read
Ethereum Development: Solidity

Ethereum Development: Solidity

Reactions 7 Comments
13 min read
Is it possible to upgrade a smart contract? no? think again.

Is it possible to upgrade a smart contract? no? think again.

Reactions 2 Comments
3 min read
How to Share Functions Between Facets of a Diamond

How to Share Functions Between Facets of a Diamond

Reactions 10 Comments
2 min read
Understand Blockchain and Smart Contracts (2/2)

Understand Blockchain and Smart Contracts (2/2)

Reactions 29 Comments 3
9 min read
AppStorage Pattern for State Variables in Solidity

AppStorage Pattern for State Variables in Solidity

Reactions 33 Comments 8
3 min read
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