Merge #222: Add nix-bitcoin.lib for utility functions and types

322ba5bfff Add nix-bitcoin.lib for utility functions and types (Jonas Nick)

Pull request description:

ACKs for top commit:
  erikarvstedt:
    ACK 322ba5bfff

Tree-SHA512: 61fc91d11c06883ffc15e200dfefd88b4169849c19d3073c76820910c641613e64d01439cc482792a5eaadabeca7711eb838f0f791fcfc70cfa79e2b156f4efc
This commit is contained in:
Jonas Nick 2020-08-23 20:53:35 +00:00
commit b00e9b6aa3
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4 changed files with 9 additions and 2 deletions

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@ -46,7 +46,7 @@ in {
'';
};
bind-addr = mkOption {
type = types.addCheck types.str (s: builtins.length (builtins.split ":" s) == 1);
type = pkgs.nix-bitcoin.lib.ipv4Address;
default = "127.0.0.1";
description = "Set an IP address or UNIX domain socket to listen to";
};

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@ -47,7 +47,7 @@ in {
description = "The data directory for LND.";
};
listen = mkOption {
type = types.addCheck types.str (s: builtins.length (builtins.split ":" s) == 1);
type = pkgs.nix-bitcoin.lib.ipv4Address;
default = "localhost";
description = "Bind to given address to listen to peer connections";
};

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@ -14,4 +14,6 @@
lightning-loop = pkgs.callPackage ./lightning-loop { };
pinned = import ./pinned.nix;
lib = import ./lib.nix { inherit (pkgs) lib; };
}

5
pkgs/lib.nix Normal file
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@ -0,0 +1,5 @@
{ lib }:
{
# An address type that checks that there's no port
ipv4Address = lib.types.addCheck lib.types.str (s: builtins.length (builtins.split ":" s) == 1);
}