Transactions and Trust in Blockchain
Transactions & Trust
Series
Web3 -Blockchain
In this series I will post of Web3 Stack
Posts in this series
Ethereum Testnets After the Merge - In Detail
Ethereum Proof-of-stake Testnets
Handling Exceptions Errors in Solidity
How error handling done in solidity ? Writing robust contracts with proper error and exception management is one of the top best practices Errors can occur at design time or runtime (Runtime errors, however, are more difficult to catch and generally ...
AES and Encryption Keys
Usage : Asymmetric encryption is preferred when you want someone to be able to send you encrypted data, but you don’t want to share your private key. Symmetric encryption is preferred when you are encrypting only for yourself. Advanced Encryption St...
IPFS - InterPlanetary File System
Introduction to IPFS It was originally released in 2015, and is developed by Protocol Labs. Location based addressing vs Content Addressing: There are two approaches to how we can identify data. The first is location based addressing, and the second ...
Merkle Tree
Blockchain blocks hold batches of valid transactions, hashed and encoded into a Merkle tree. what is the purpose of Merkle Tree ? Merkle trees are used to encode blockchain data more efficiently and securely. From the below we can define Merkle tree ...