Bitcoin Core Rpc Commands: Creating a block with Coinbase address
The Bitcoin Core (BTC) node provides Restful API for interactive with blockchain. One useful feature is the ability to generate a block using an input address and other parameters. Help your address.
Command 1: Generate the Block body
The Bitcoin-cli ‘command line used by the Bitcoin Core knot allows you to generate a new block using the Generateblock undercomand. In order to determine the input address, a -llaz 'flag is required. Here's how you can use this command:
Bash
Bitcoin -Cli Generatelock -slaz 1m9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TF -M 2
`
This will generate a new block with1M9BTEEVZKV6W9QF3PN7Y8J9ZDJC1TFand Merkle root that can be checked using other commands.
Command 2: Generate Merkle root
TheBitcoin-clitool also offers Podkomand Getblockteptek, which allows you to generate a block template with the specified entrance address. Flag -m is required when determining the output format (in this case the root of the Merkle). Here’s how you can use this command:
`Bash
Bitcoin -Cli GetblocktePlate -m 2 -llaz 1m9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TF
`
The actual block.
Coin's check checks in the new block
To check thatBitcoin-cli ‘tool generate a block including your input address, you can use the following command:
`Bash
Bitcoin -Cli Gettransation -id 1234567890 – -AdDress 1M9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TFF
`
This will ask Blockchain for a transaction with the specified entrance address. Transaction details, including Merkle root.
Example uses the case
Let's say you want to create a new block that includes your input address1M9BTEVZKV6W9QF5F3PN7Y8J9ZDJC1TF and its Merkle root. You can use the following commands:
`Bash
Generate a block body
Bitcoin -Cli Generatelock -slaz 1m9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TF -M 2
Get a block template with Merkle root
Bitcoin -Cli Getblocktepte -m 2 -uzla 1m9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TF> BLOCK_TEMPLATE.JSONS
Generate a transaction for a new block
Bitcoin -Cli SENDRAWTRANSATION -TXN -adDRESS 1M9BTEEVZKV6W9QF5F3PN7Y8J9ZDJC1TF -OTUTCAIN
``
This will be used to build a new block.