def load_clvm(filename):
for p in path_list_for_filename(filename):
if os.path.isfile(p):
break
clvm_hex = open(p, "rt").read()
clvm_blob = bytes.fromhex(clvm_hex)
return Program.from_bytes(clvm_blob)
def load_clvm(clvm_filename, package_or_requirement=__name__):
"""
This function takes a .clvm file in the given package and compiles it to a
.clvm.hex file if the .hex file is missing or older than the .clvm file, then
returns the contents of the .hex file as a `Program`.
clvm_filename: file name
package_or_requirement: usually `__name__` if the clvm file is in the same package
"""
hex_filename = f"{clvm_filename}.hex"
if pkg_resources.resource_exists(package_or_requirement, clvm_filename):
full_path = pathlib.Path(
pkg_resources.resource_filename(package_or_requirement,
clvm_filename))
output = full_path.parent / hex_filename
compile_clvm(full_path, output)
clvm_hex = pkg_resources.resource_string(package_or_requirement,
hex_filename).decode("utf8")
clvm_blob = bytes.fromhex(clvm_hex)
return Program.from_bytes(clvm_blob)
def load_clvm(filename):
clvm_hex = pkg_resources.resource_string(__name__, "%s.hex" %
filename).decode("utf8")
clvm_blob = bytes.fromhex(clvm_hex)
return Program.from_bytes(clvm_blob)