Tutorial: Visualize blockchain data into a rainbow-like gorgeous image

Explore the mystery behind the rainbow

What would blockchain look like if it could be displayed with images?

Blockchain is a technical implementation of distributed ledgers and is most often associated with financial transactions. This is far from what we usually think of as “beautiful.” Especially since the data stored on the blockchain is mainly composed of complex numbers, letters and symbols, which are combined with the number of values, sender and receiver addresses (wallet) and Metadata related. However, I have worked before on generating images to represent quantum computing, which is similar to blockchain and also contains complex numbers. I wonder if it is possible to combine the same visualization techniques—using artificial intelligence and large language models and prompt engineering—to generate images from a completely new data source. Let's give it a try!

Everything is about characteristics

To generate images from blockchain, we first need to determine the features to utilize.

Typical transactions have the following attributes that identifies

Sender

, Recipient,

Amount

, Fee, , Unique ID and other related metadata. These features can be used as main indicators and are included in tips for AI and large language models to generate corresponding images. The magic behind madness The visualization process will generate an image based on features identified from

Trade

<code>交易哈希
a3c26b8572447228f515e71e41ce70af93d590e48e77ff6e97d70beb7919f8da

總費用
0.168317 ADA

總輸出
1,307.847408 ADA

發(fā)送者
addr1_test1upm4c9yw05l0su5ygfj4a7qhxkqy2qwg5plupmradr6wnxssp8wj0

接收者
addr1_test1uz25rnrpv5njt85h5q2c6yaj2wre0n43s3thed5syrmcdrq85p0rm</code>

.

We will load transactions from the blockchain and extract key fields. In this case, we will use

Cardano

. Of course, any cryptocurrency can be used, including Bitcoin, Ethereum and Solana. Importantly, we will include values ??from the transaction hash, sender and receiver addresses, and most importantly, the transaction value

to visualize the data stream in a beautiful and imaginative way. Finally, we will use the

prompt engineering

to build appropriate prompts for large language models to generate images. Image generation process We need to make two network requests. One request will retrieve the transaction and the second will call the large language model.

The following image shows this design.

Create script

The first step in our process is to create a Python program that can load details from the blockchain.

We will use the BlockFrost API to access transactions, which allows us to read data without loading the entire blockchain onto the PC (this can be very large and CPU intensive ). If we have a transaction ID, this is easy to implement in Python.

<code>交易哈希
a3c26b8572447228f515e71e41ce70af93d590e48e77ff6e97d70beb7919f8da

總費用
0.168317 ADA

總輸出
1,307.847408 ADA

發(fā)送者
addr1_test1upm4c9yw05l0su5ygfj4a7qhxkqy2qwg5plupmradr6wnxssp8wj0

接收者
addr1_test1uz25rnrpv5njt85h5q2c6yaj2wre0n43s3thed5syrmcdrq85p0rm</code>

As shown in the code example above, we are extracting the transaction ID, ADA quantity and the sender and receiver addresses . These numbers and alphanumeric values ??should be enough to help AI generate images.

Now that the key data points have been extracted, it is time to do some prompt engineering.

The secret is the prompt

Prompt project is the key force in generating images based on the original value . This is also where we can use our creativity.

Since we want to visualize not only the values ??in the transaction, but also the concept of the information flow between the sender and the receiver, we can include this idea in the prompt and let the AI ??try to visualize it result.

"Generate an image based on the following transaction details: Imagine a scene representing the flow of value and connections between these entities. Including a grassland, a stream with warm and seductive colors. Transaction ID: abc123, ADA Amount: 10.25, sender: addr1_testabc, receiver: addr1_testxyz. "

Of course, the prompt is not completely hardcoded as shown in the above example. Instead, before sending the prompt to a large language model, we inject the variable

from the transaction into the prompt.

It's time to get creative

The real magic is in the

prompt

.

As mentioned above, we use a static prompt mainly to indicate how large language models generate images. However, placeholders are still present in the prompt, and our script will insert the

features

from the transaction into these placeholders during the visualization process. One of these characteristics is the amount of value. Group transactions to intervals

Since we want the amount of value (ADA) to be represented by different types of images, we divide the amount into

intervals

from which we will provide different image scenes.

Category of intervals by transaction amount

0-4: Small flowers, a tree

5-9: Garden, a few trees

• 10-19: Park, Small Pond
• 20-29: Grassland, stream
• 30-39: Lush grassland, flowers
• …
This interval definition can be implemented as follows.

Poetry

<code>def fetch_transaction_details(tx_id):
    tx_details = api.transaction_utxos(tx_id)
    ada_amount = sum(int(output.amount[0].quantity) for output in tx_details.outputs if not output.collateral) / 1000000  # 將洛夫萊斯轉(zhuǎn)換為ADA
    sender = tx_details.inputs[0].address
    receiver = tx_details.outputs[0].address
    return TransactionDetails(tx_id, ada_amount, sender, receiver)</code>

• Music
• Graph
• Digital Art and NFT
• Art
• Large language models are very powerful for generating a variety of content, provided that data and ideas are accessible.

Towards the next step

It was fun to create this project and I hope it inspires you to have the possibility of what blockchain can do. The complete source code can be found here.

The future is infinitely broad by combining cutting-edge technology of blockchain and large language models and a little bit of imagination. What will you create next? About the author

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