Creating a signature to authorize transactions Lesson

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Transition to Web3 - Course 2 | Transactions and Bitcoin

Transactions and Bitcoin

Satoshi and the birth of Bitcoin

Storing transactions in a block

Storing transactions in a block - Demo

Protecting against false transactions with public and private keys

Protecting against false transactions with public and private keys - Demo

Creating a signature to authorize transactions

Verifying if a transaction is real

Adding transactions into blocks

Digital currencies

Issuing new bitcoins

Coinbase

Coinbase - Demo

Recap

Bitcoin, today

Private Key (hex string)

Public Key

Sign a transaction

Transaction

Your Private Key

From

To

Amount

Signature

Verify a transaction

Transaction

From

To

Amount

Signature

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