encodePath.py

from shapely.geometry import LineString
from shapely import to_wkb

# your waypoints (lat, lon) pairs
coords_latlon = [
    (45.42213, -75.68145),
    (45.42227, -75.68156),
    (45.4225 , -75.68176),
    (45.42262, -75.68187),
    (45.42267, -75.68192),
    (45.42275, -75.68198),
    (45.423  , -75.68219),
    (45.42325, -75.68239),
    (45.42328, -75.68242),
    (45.42331, -75.68245),
    (45.42331, -75.68245),
    (45.42334, -75.68237),
    (45.42352, -75.68193),
    (45.42354, -75.68189),
    (45.42365, -75.68162),
    (45.42369, -75.68152),
    (45.42369, -75.68152),
    (45.42363, -75.68147),
    (45.4236 , -75.68145),
    (45.42316, -75.68108),
    (45.42314, -75.68106),
    (45.42289, -75.68086),
    (45.42264, -75.68065),
    (45.42247, -75.68051),
    (45.4224 , -75.68045),
    (45.42212, -75.68022),
    (45.42207, -75.68018),
    (45.42201, -75.68012),
    (45.42166, -75.67983),
    (45.42144, -75.67964),
    (45.42091, -75.67919),
    (45.42066, -75.67898),
    (45.42059, -75.67892),
    (45.42053, -75.67887),
    (45.42051, -75.67885),
    (45.42047, -75.67882),
    (45.41992, -75.67837),
    (45.41992, -75.67837),
    (45.41988, -75.67844),
    (45.41979, -75.67855),
    (45.41973, -75.67863),
    (45.41967, -75.67869),
    (45.41967, -75.67869),
]

# Note: WKT/WKB typically expects (lon, lat) i.e. (x, y) order for geographic coords.
coords_lonlat = [(lng, lat) for lat, lng in coords_latlon]

# create LineString geometry
line = LineString(coords_lonlat)

# export to WKB hex, include SRID (4326) if needed
wkb_hex = to_wkb(line, hex=True, include_srid=True)

print("WKB (hex) with SRID=4326:")
print(wkb_hex)