Here is a step-by-step guide on how to get the input addresses and amounts from V Vin transactions in Bitcoin Core RPC using bitcoin-cli:
Step 1: Connect to Bitcoin Core RPC
First, you need to connect to the Bitcoin Core RPC server. Open a terminal or command prompt and run:
bitcoin-rpc --
This will start the Bitcoin Core RPC server on port 8332.
Step 2: Get block data using bitcoin-cli
To get block data, use bitcoin-cli:
bitcoin-cli getblock 1234567890
Replace 1234567890 with the block hash you want to get. This will output a JSON object containing information about the block.
Step 3: Get transaction details using bitcoin-cli
Use bitcoin-cli to get the raw transaction data:
bitcoin-cli getrawtransaction 1234567890
This will output a string containing the transaction details in a format suitable for parsing. Note that this includes all transactions, including those without input addresses or amounts.
Step 4: Parse V Vin transactions
To extract input addresses and amounts from V Vin (Voting Vin) transactions, we need to parse the raw transaction data using JSON parser. You can use libraries like json in Python to achieve this:
import json
Assume tx_data is a raw transaction string
data = json.loads(tx_data)
Iterate through each transaction in the raw transaction data
for tx in data['transactions']:
Check if the transaction has a V Vin (Voting Vin) attribute
'vin' in tx and isinstance(tx['vin'], dict):
Extract the input address and amount from the V Vin attributes
input_address = tx['vin']['address']
amount = tx['vin']['value']
print(f"Input Address: {input_address}")
print(f"Amount: {amount}")
else:
print("V Vin transactions not found")
This code assumes that tx_data string is the raw transaction output. The JSON parser library loads the json data into a Python dictionary, which we can iterate over to extract the input address and amount from each transaction.
Note: This code only prints the extracted information to the console. You may want to modify it to store or persist the results for further analysis or use cases.
I hope this helps you get the desired information using Bitcoin Core RPC!
Ethereum: How to get input address and amount from vin using bitcoin core rpc
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Here is a step-by-step guide on how to get the input addresses and amounts from V Vin transactions in Bitcoin Core RPC using
bitcoin-cli
:Step 1: Connect to Bitcoin Core RPC
First, you need to connect to the Bitcoin Core RPC server. Open a terminal or command prompt and run:
This will start the Bitcoin Core RPC server on port 8332.
Step 2: Get block data using
bitcoin-cli
To get block data, use
bitcoin-cli
:Replace
1234567890
with the block hash you want to get. This will output a JSON object containing information about the block.Step 3: Get transaction details using
bitcoin-cli
Use
bitcoin-cli
to get the raw transaction data:This will output a string containing the transaction details in a format suitable for parsing. Note that this includes all transactions, including those without input addresses or amounts.
Step 4: Parse V Vin transactions
To extract input addresses and amounts from V Vin (Voting Vin) transactions, we need to parse the raw transaction data using JSON parser. You can use libraries like
json
in Python to achieve this:This code assumes that
tx_data
string is the raw transaction output. The JSON parser library loads thejson
data into a Python dictionary, which we can iterate over to extract the input address and amount from each transaction.Note: This code only prints the extracted information to the console. You may want to modify it to store or persist the results for further analysis or use cases.
I hope this helps you get the desired information using Bitcoin Core RPC!
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