Packages
stellar_sdk
0.21.0
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/contract_executable.ex
defmodule Stellar.TxBuild.ContractExecutable do
@moduledoc """
`ContractExecutable` struct definition.
"""
alias StellarBase.XDR.{ContractExecutable, ContractExecutableType, Hash, Void}
@behaviour Stellar.TxBuild.XDR
@type value :: String.t() | nil
@type type ::
:wasm_ref
| :stellar_asset
@type t :: %__MODULE__{type: type(), value: value()}
defstruct [:type, :value]
@allowed_types ~w(wasm_ref stellar_asset)a
@impl true
def new(value, opts \\ [])
def new(:stellar_asset, _opts), do: %__MODULE__{type: :stellar_asset, value: nil}
def new([{type, value}], _opts)
when type in @allowed_types and is_binary(value) do
%__MODULE__{type: type, value: value}
end
def new(_value, _opts), do: {:error, :invalid_contract_executable}
@impl true
def to_xdr(%__MODULE__{type: :wasm_ref, value: value}) do
type = ContractExecutableType.new()
value
|> Hash.new()
|> ContractExecutable.new(type)
end
def to_xdr(%__MODULE__{type: :stellar_asset, value: nil}) do
type = ContractExecutableType.new(:CONTRACT_EXECUTABLE_STELLAR_ASSET)
ContractExecutable.new(Void.new(), type)
end
def to_xdr(_struct), do: {:error, :invalid_struct}
end