DEV Community

# smartcontracts

Development and analysis of smart contracts.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Integer Overflow in Solidity 0.8+: Are We Really Safe?
h33min profile

Integer Overflow in Solidity 0.8+: Are We Really Safe?

#solidity #security #ethereum #smartcontracts
Comments
4 min read
Front-Running and MEV: What Solidity Developers Need to Know
h33min profile

Front-Running and MEV: What Solidity Developers Need to Know

#solidity #security #ethereum #smartcontracts
Comments
5 min read
Top 5 Solidity Vulnerabilities in 2026
h33min profile

Top 5 Solidity Vulnerabilities in 2026

#solidity #security #ethereum #smartcontracts
Comments
2 min read
5 Best DEX APIs for Solidity Smart Contracts
moonsoon69 profile

5 Best DEX APIs for Solidity Smart Contracts

#solidity #defi #smartcontracts #web3
Comments
8 min read
How Access Control Mistakes Led to $1.4B in Losses
h33min profile

How Access Control Mistakes Led to $1.4B in Losses

#solidity #security #ethereum #smartcontracts
Comments
2 min read
Anatomy of a DeFi Hack: Reentrancy Deep Dive
h33min profile

Anatomy of a DeFi Hack: Reentrancy Deep Dive

#solidity #security #ethereum #smartcontracts
Comments
2 min read
DeFi Security Weekly: Privacy Under Attack, Wallet Vulnerabilities, and Infrastructure Trust Crisis
aaron_guo profile
Ao Guo

DeFi Security Weekly: Privacy Under Attack, Wallet Vulnerabilities, and Infrastructure Trust Crisis

#defi #security #blockchain #smartcontracts
Comments
5 min read
Reentrancy: From The DAO to Euler Finance
h33min profile

Reentrancy: From The DAO to Euler Finance

#solidity #security #ethereum #smartcontracts
Comments
2 min read
Token Locks: Why Projects Are Using Them (And Why You Should Care)
metadevdigital profile

Token Locks: Why Projects Are Using Them (And Why You Should Care)

#tokenlocks #smartcontracts #blockchainsecurity #web3development
Comments
4 min read
My Worst Blind Signing Moment (And What I Learned That Day)
metadevdigital profile

My Worst Blind Signing Moment (And What I Learned That Day)

#blockchainsecurity #smartcontracts #web3safety #cryptobestpractices
Comments
4 min read
Solana Smart Contracts with Python: A Beginner's Complete Guide
kotaro987 profile

Solana Smart Contracts with Python: A Beginner's Complete Guide

#solana #smartcontracts #python #blockchain
Comments
5 min read
Building Your First dApp on Raenest: A Developer's Guide to Nested Finance
metadevdigital profile

Building Your First dApp on Raenest: A Developer's Guide to Nested Finance

#raenest #defi #smartcontracts #dappdevelopment
Comments
4 min read
Finite State Machines for Trustless Escrow: How We Built a Decentralized Marketplace on TON
gerus_team profile

Finite State Machines for Trustless Escrow: How We Built a Decentralized Marketplace on TON

#blockchain #ton #architecture #smartcontracts
Comments
5 min read
I Built a Non-Custodial DCA Bot on TON — Here
gerus_team profile

I Built a Non-Custodial DCA Bot on TON — Here

#blockchain #smartcontracts #ton #defi
Comments
4 min read
Building a Non-Custodial DCA Protocol on TON: How We Used the MasterChef Pattern to Achieve O(1) Smart Contract Complexity
gerus_team profile

Building a Non-Custodial DCA Protocol on TON: How We Used the MasterChef Pattern to Achieve O(1) Smart Contract Complexity

#blockchain #ton #defi #smartcontracts
1
Comments
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.