How an Ethereum ledger stores data and how to access it in smart contracts
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I am new to blockchain. I have watched various videos on ethereum and smart contracts but i don't understand what exactly is stored in Ledger. All smart contract examples i looked at created a mapping
in the smart contract is that it or am i missing something ?
I also read about miners, miners executes smart contracts but what do they validate?
blockchain ethereum
add a comment |
I am new to blockchain. I have watched various videos on ethereum and smart contracts but i don't understand what exactly is stored in Ledger. All smart contract examples i looked at created a mapping
in the smart contract is that it or am i missing something ?
I also read about miners, miners executes smart contracts but what do they validate?
blockchain ethereum
I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48
add a comment |
I am new to blockchain. I have watched various videos on ethereum and smart contracts but i don't understand what exactly is stored in Ledger. All smart contract examples i looked at created a mapping
in the smart contract is that it or am i missing something ?
I also read about miners, miners executes smart contracts but what do they validate?
blockchain ethereum
I am new to blockchain. I have watched various videos on ethereum and smart contracts but i don't understand what exactly is stored in Ledger. All smart contract examples i looked at created a mapping
in the smart contract is that it or am i missing something ?
I also read about miners, miners executes smart contracts but what do they validate?
blockchain ethereum
blockchain ethereum
asked Nov 22 '18 at 9:26
Shubham GargShubham Garg
365
365
I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48
add a comment |
I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48
I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48
I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48
add a comment |
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I recommend you to start from blockchain basics. you can start with bitcoin blockchain for understanding things like block structure, transactions, miners, double spending, cryptography, smartcontracts, and distributed approach then you can jump to ethereum and hyperledger frameworks.
– Mahesh Rajput
Nov 22 '18 at 12:48