coinbase_builder_signing_sdk_api_key_payload_signing.py

1from coinbase_builder_signing.signer import Signer
2
3# 1. Initialize the signer with your API Key Name and API Key Secret.
4# You can find these in the Coinbase Cloud Portal.
5api_key_name = "your-api-key-name"
6api_key_secret = "your-api-key-secret"
7
8signer = Signer(api_key_name, api_key_secret)
9
10# 2. Define the payload you want to sign (e.g., a message or transaction hash).
11payload = "hello world"
12
13# 3. Sign the payload.
14signature = signer.sign_payload(payload)
15
16print(f"Signature: {signature}")