View Source Numscriptex.Balances (numscriptex v0.2.1)
Numscriptex.Balances
is responsible for building the account's final balance
after running your Numscript, so you
can see the results of all transactions.
Summary
Functions
Receives the account assets (balance field from %Numscriptex.Run{}
), and the
postings that are generated after running the numscript transaction.
Functions
Receives the account assets (balance field from %Numscriptex.Run{}
), and the
postings that are generated after running the numscript transaction.
The result will be a map contaning the initial and final balances of each account assets. Ex:
iex> account_assets = %{
...> "foo" => %{
...> "USD/2" => 500,
...> "EUR/2" => 300
...> }
...> }
...>
...> postings = [
...> %{
...> "amount" => 100,
...> "asset" => "USD/2",
...> "destination" => "bar",
...> "source" => "foo"
...> }
...> ]
...>
...> Numscriptex.Balances.put(account_assets, postings)
[
%{
"account" => "foo",
"asset" => "EUR/2",
"final_balance" => 300,
"initial_balance" => 300
},
%{
"account" => "foo",
"asset" => "USD/2",
"final_balance" => 400,
"initial_balance" => 500
},
%{
"account" => "bar",
"asset" => "USD/2",
"final_balance" => 100,
"initial_balance" => 0
}
]