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Elixir SDK for the Stellar network.
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lib/tx_build/contract_id_preimage_from_address.ex
defmodule Stellar.TxBuild.ContractIDPreimageFromAddress do
@moduledoc """
`ContractIDPreimageFromAddress` struct definition.
"""
import Stellar.TxBuild.Validations,
only: [validate_address: 1]
@behaviour Stellar.TxBuild.XDR
alias StellarBase.XDR.{ContractIDPreimageFromAddress, UInt256}
alias Stellar.TxBuild.SCAddress
defstruct [:address, :salt]
@type address :: SCAddress.t()
@type salt :: binary()
@type t :: %__MODULE__{address: address(), salt: salt()}
@impl true
def new(value, opts \\ [])
def new(
[{:address, address}, {:salt, salt}],
_opts
)
when is_binary(salt) do
with {:ok, address} <- validate_address(address) do
%__MODULE__{address: address, salt: salt}
end
end
def new(_value, _opts), do: {:error, :invalid_contract_id_preimage_value}
@impl true
def to_xdr(%__MODULE__{address: address, salt: salt}) do
salt = UInt256.new(salt)
address
|> SCAddress.to_xdr()
|> ContractIDPreimageFromAddress.new(salt)
end
def to_xdr(_struct), do: {:error, :invalid_struct}
end