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jamesduncombe/vaultoro api signature.exs

Last active May 5, 2016 14:37
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Function for generating the API signature for Vaultoro's API - https://api.vaultoro.com
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vaultoro api signature.exs
defmodule Vaultoro do
@doc """
secret = The Vaultoro secret generated along with your API key
endpoint = The full URL that you are requesting (with all params) e.g: https://api.vaultoro.com/1/balance?nonce=9&apikey=_MY_API_KEY_
"""
def signature(secret, endpoint) do
:crypto.hmac(:sha256, secret, endpoint)
|> Base.encode16(case: :lower)
end
end
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