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Elixir SDK for the Stellar network.
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lib/tx_build/account_merge.ex
defmodule Stellar.TxBuild.AccountMerge do
@moduledoc """
Transfers the native balance (the amount of XLM an account holds) to another
account and removes the source account from the ledger.
"""
import Stellar.TxBuild.Validations, only: [validate_account: 1, validate_optional_account: 1]
alias Stellar.TxBuild.{Account, OptionalAccount}
alias StellarBase.XDR.{OperationBody, OperationType, Operations.AccountMerge}
@behaviour Stellar.TxBuild.XDR
@type t :: %__MODULE__{destination: Account.t(), source_account: OptionalAccount.t()}
defstruct [:destination, :source_account]
@impl true
def new(args, opts \\ [])
def new(args, _opts) when is_list(args) do
destination = Keyword.get(args, :destination)
source_account = Keyword.get(args, :source_account)
with {:ok, destination} <- validate_account({:destination, destination}),
{:ok, source_account} <- validate_optional_account({:source_account, source_account}) do
%__MODULE__{destination: destination, source_account: source_account}
end
end
def new(_args, _opts), do: {:error, :invalid_operation_attributes}
@impl true
def to_xdr(%__MODULE__{destination: destination}) do
op_type = OperationType.new(:ACCOUNT_MERGE)
destination
|> Account.to_xdr()
|> AccountMerge.new()
|> OperationBody.new(op_type)
end
end