# Solidity vs Vyper: Complete Comparison
Solidity Ethereum development पर largely dominate करती है, लेकिन Vyper कुछ use cases के लिए popularity gain कर रहा है। दोनों languages का objective comparison।
Philosophies
Solidity
- Flexibility: numerous features
- Adoption: 95%+ contracts
- Ecosystem: mature tools
Vyper
- Simplicity: Python-like syntax
- Security: voluntarily limited features
- Auditability: more readable code
Syntax
Solidity
contract Token {
mapping(address => uint256) public balances;
function transfer(address to, uint256 amount) public {
require(balances[msg.sender] >= amount);
balances[msg.sender] -= amount;
balances[to] += amount;
}
}
Vyper
balances: public(HashMap[address, uint256])
@external
def transfer(to: address, amount: uint256):
assert self.balances[msg.sender] >= amount
self.balances[msg.sender] -= amount
self.balances[to] += amount
Key Differences
Vyper में जो नहीं है (voluntarily)
- कोई modifiers नहीं
- कोई multiple inheritance नहीं
- कोई function overloading नहीं
- कोई inline assembly नहीं
- कोई recursion नहीं
Goal: attack surface reduce करना।
Solidity क्या Allow करती है
- Multiple inheritance
- Modifiers
- Assembly (Yul)
- Delegatecall
- Recursion
Goal: maximum flexibility।
Performance
Gas cost: Basic operations पर almost identical।
Optimization: Solidity via-IR superior।
2026 Ecosystem
Solidity
- Foundry, Hardhat
- OpenZeppelin, Solmate
- 95%+ DeFi projects
Vyper
- Ape Framework
- Snekmate (libs)
- Curve Finance (main user)
Verdict
Solidity चुनें अगर:
- Complex project (DeFi, NFT, DAO)
- Flexibility need
- Mature ecosystem required
- Inheritance/libraries necessary
Vyper चुनें अगर:
- Simple project (token, vault)
- Security > flexibility
- Python background team
- Critical auditability
निष्कर्ष
Solidity standard है। Vyper simple और security-critical contracts के लिए excellent choice है।
Solingo पर दोनों सीखें!