Packages
stellar_sdk
0.13.1
0.23.0
0.22.0
0.21.2
0.21.1
0.21.0
0.20.0
0.19.0
0.18.1
0.18.0
0.17.1
0.17.0
0.16.1
0.16.0
0.15.1
0.15.0
0.14.0
0.13.1
0.13.0
0.12.0
0.11.8
0.11.7
0.11.6
0.11.5
0.11.4
0.11.3
0.11.2
0.11.1
0.11.0
0.10.2
0.10.1
0.10.0
0.9.3
0.9.2
0.9.1
0.9.0
0.8.1
0.8.0
0.7.1
0.7.0
0.6.0
0.5.0
0.4.0
0.3.0
0.2.0
0.1.0
Elixir SDK for the Stellar network.
Current section
Files
Jump to
Current section
Files
lib/tx_build/hash_id_preimage_create_contract_args.ex
defmodule Stellar.TxBuild.HashIDPreimageCreateContractArgs do
@moduledoc """
`HashIDPreimageCreateContractArgs` struct definition.
"""
import Stellar.TxBuild.Validations,
only: [
validate_pos_integer: 1,
validate_string: 1
]
alias StellarBase.XDR.{HashIDPreimageCreateContractArgs, Hash, UInt256}
alias Stellar.TxBuild.SCContractExecutable
@type validation :: {:ok, any()} | {:error, atom()}
@type t :: %__MODULE__{
network_id: binary(),
source: SCContractExecutable.t(),
salt: non_neg_integer()
}
@behaviour Stellar.TxBuild.XDR
defstruct [:network_id, :source, :salt]
@impl true
def new(args, opts \\ nil)
def new(args, _opts) when is_list(args) do
network_id = Keyword.get(args, :network_id)
source = Keyword.get(args, :source)
salt = Keyword.get(args, :salt)
with {:ok, network_id} <- validate_string({:network_id, network_id}),
{:ok, source} <- validate_contract_code({:source, source}),
{:ok, salt} <- validate_pos_integer({:salt, salt}) do
%__MODULE__{
network_id: network_id,
source: source,
salt: salt
}
end
end
def new(_args, _opts), do: {:error, :invalid_hash_id_preimage_contract_args}
@impl true
def to_xdr(%__MODULE__{
network_id: network_id,
source: source,
salt: salt
}) do
network_id = Hash.new(network_id)
source = SCContractExecutable.to_xdr(source)
salt = UInt256.new(salt)
HashIDPreimageCreateContractArgs.new(network_id, source, salt)
end
def to_xdr(_error), do: {:error, :invalid_struct_hash_id_preimage_contract_args}
@spec validate_contract_code(tuple :: tuple()) :: validation()
defp validate_contract_code({_field, %SCContractExecutable{} = value}),
do: {:ok, value}
defp validate_contract_code({field, _}), do: {:error, :"invalid_#{field}"}
end