text
stringlengths 0
76
|
|---|
import base64
|
import uvicorn
|
from fastapi.staticfiles import StaticFiles
|
from fastapi import FastAPI
|
from fastapi.responses import FileResponse
|
app = FastAPI()
|
def add_base32_padding(encoded_text):
|
padding_needed = 8 - (len(encoded_text) % 8)
|
return encoded_text + '=' * padding_needed
|
def remove_f4_prefix(encoded_text):
|
prefix = "f410f"
|
if encoded_text.startswith(prefix):
|
return encoded_text[len(prefix):]
|
else:
|
return None
|
@app.get("/", response_class=FileResponse)
|
def read_root():
|
return "./static/index.html"
|
@app.get("/convert_address_f4_0X")
|
def convert_address_f4_0X(f4Address: str):
|
print(f4Address)
|
if f4Address is not None and len(f4Address) == 44:
|
encoded_text = remove_f4_prefix(f4Address)
|
encoded_text_with_padding = add_base32_padding(encoded_text.upper())
|
decoded_bytes = base64.b32decode(encoded_text_with_padding)
|
# Discard the last 4 bytes
|
decoded_bytes = decoded_bytes[:-4]
|
hex_string = "0x" + decoded_bytes.hex()
|
return {"fevm address": hex_string}
|
else:
|
return {"error": "Incorrect f4 address format"}
|
app.mount("/", StaticFiles(directory="static"), name="static")
|
if __name__ == "__main__":
|
uvicorn.run(app, host="0.0.0.0", port=8000)
|
README.md exists but content is empty.
- Downloads last month
- 7