bip32

Pure Haskell BIP32 hierarchical deterministic wallets (docs.ppad.tech/bip32).
git clone git://git.ppad.tech/bip32.git
Log | Files | Refs | README | LICENSE

flake.nix (3210B)

      1 {
      2   description = "Pure Haskell BIP32 hierarchical deterministic wallets.";
      3 
      4   inputs = {
      5     ppad-nixpkgs = {
      6       type = "git";
      7       url  = "git://git.ppad.tech/nixpkgs.git";
      8       ref  = "master";
      9     };
     10     ppad-base16 = {
     11       type = "git";
     12       url  = "git://git.ppad.tech/base16.git";
     13       ref  = "master";
     14       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     15     };
     16     ppad-base58 = {
     17       type = "git";
     18       url  = "git://git.ppad.tech/base58.git";
     19       ref  = "master";
     20       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     21       inputs.ppad-sha256.follows = "ppad-sha256";
     22     };
     23     ppad-sha256 = {
     24       type = "git";
     25       url  = "git://git.ppad.tech/sha256.git";
     26       ref  = "master";
     27       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     28     };
     29     ppad-sha512 = {
     30       type = "git";
     31       url  = "git://git.ppad.tech/sha512.git";
     32       ref  = "master";
     33       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     34     };
     35     ppad-ripemd160 = {
     36       type = "git";
     37       url  = "git://git.ppad.tech/ripemd160.git";
     38       ref  = "master";
     39       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     40     };
     41     ppad-secp256k1 = {
     42       type = "git";
     43       url  = "git://git.ppad.tech/secp256k1.git";
     44       ref  = "master";
     45       inputs.ppad-nixpkgs.follows = "ppad-nixpkgs";
     46       inputs.ppad-sha256.follows = "ppad-sha256";
     47       inputs.ppad-sha512.follows = "ppad-sha512";
     48     };
     49     flake-utils.follows = "ppad-nixpkgs/flake-utils";
     50     nixpkgs.follows = "ppad-nixpkgs/nixpkgs";
     51   };
     52 
     53   outputs = { self, nixpkgs, flake-utils, ppad-nixpkgs
     54             , ppad-sha256, ppad-sha512, ppad-ripemd160
     55             , ppad-base16, ppad-base58
     56             , ppad-secp256k1 }:
     57     flake-utils.lib.eachDefaultSystem (system:
     58       let
     59         lib = "ppad-bip32";
     60 
     61         pkgs = import nixpkgs { inherit system; };
     62         hlib = pkgs.haskell.lib;
     63 
     64         hpkgs = pkgs.haskell.packages.ghc981.extend (new: old: {
     65           ${lib} = old.callCabal2nixWithOptions lib ./. "--enable-profiling" {};
     66           ppad-sha256 = ppad-sha256.packages.${system}.default;
     67           ppad-sha512 = ppad-sha512.packages.${system}.default;
     68           ppad-ripemd160 = ppad-ripemd160.packages.${system}.default;
     69           ppad-base16 = ppad-base16.packages.${system}.default;
     70           ppad-base58 = ppad-base58.packages.${system}.default;
     71           ppad-secp256k1 = ppad-secp256k1.packages.${system}.default;
     72         });
     73 
     74         cc    = pkgs.stdenv.cc;
     75         ghc   = hpkgs.ghc;
     76         cabal = hpkgs.cabal-install;
     77       in
     78         {
     79           packages.default = hpkgs.${lib};
     80 
     81           devShells.default = hpkgs.shellFor {
     82             packages = p: [
     83               (hlib.doBenchmark p.${lib})
     84             ];
     85 
     86             buildInputs = [
     87               cabal
     88               cc
     89             ];
     90 
     91             inputsFrom = builtins.attrValues self.packages.${system};
     92 
     93             doBenchmark = true;
     94 
     95             shellHook = ''
     96               PS1="[${lib}] \w$ "
     97               echo "entering ${system} shell, using"
     98               echo "cc:    $(${cc}/bin/cc --version)"
     99               echo "ghc:   $(${ghc}/bin/ghc --version)"
    100               echo "cabal: $(${cabal}/bin/cabal --version)"
    101             '';
    102           };
    103         }
    104       );
    105 }
    106