Add Avalanche-cli package

packages/all-packages.nix

@@ -148,6 +148,8 @@
 
         # Polkadot
         inherit polkadot polkadot-fast;
+
+        avalanche-cli = callPackage ./avalanche-cli/default.nix {};
       }
       // lib.optionalAttrs hostPlatform.isLinux rec {
         wasmd = callPackage ./wasmd/default.nix {};

packages/avalanche-cli/default.nix

@@ -0,0 +1,23 @@
+{pkgs}:
+with pkgs;
+  buildGoModule rec {
+    pname = "avalanche-cli";
+    version = "1.2.6";
+
+    src = fetchFromGitHub {
+      rev = "v${version}";
+      sha256 = "sha256-j4Sh+YeLefWllaMNvfu/t253DCvdDpRY6tmrmuttSm0=";
+      owner = "ava-labs";
+      repo = "avalanche-cli";
+    };
+
+    doCheck = false;
+    proxyVendor = true;
+    vendorSha256 = "sha256-tWitBzhkg8l4qesiFXHBW0j4FWw85tMtDLq2DsriGfc=";
+
+    meta = with lib; {
+      description = "Avalanche CLI is a command line tool that gives developers access to everything Avalanche.";
+      homepage = "https://github.com/ava-labs/avalanche-cli";
+      license = licenses.lgpl3;
+    };
+  }

run_near_chain.sh

@@ -0,0 +1,56 @@
+HOME=$PWD'/.near/localnet_multi'
+SHARDS_COUNT=3
+GENESIS_VALIDATORS_COUNT=2
+NETWORK_PORT=24567
+RPC_PORT=3030
+
+echo "Killing previous validators instances..."
+kill $(ps aux | grep 'neard' | grep 'localnet_multi' | awk '{print $2}')
+
+# Wait for node sync port to be free
+while nc -z localhost $NETWORK_PORT; do
+  sleep 0.1
+done
+
+if [ -d "$HOME" ];
+then
+  echo "Clearing previous state..."
+  rm -rf $HOME
+fi
+
+echo "Starting blockchain in: $HOME"
+
+trim_json() {
+    data=$(echo "$1" | tr -d '[:blank:]' | tr -d '\r\n')
+    echo "$data"
+}
+
+read_json() {
+    data=`cat $1`
+    data=$(trim_json "$data")
+    echo "$data"
+}
+
+neard --home $HOME localnet --shards $SHARDS_COUNT --v $GENESIS_VALIDATORS_COUNT
+
+NODE0_KEY_JSON=$(read_json "$HOME"'/node0/node_key.json')
+NODE0_PUBLIC_KEY=$(echo $NODE0_KEY_JSON | jq -r '.public_key')
+
+neard --home $HOME'/node0' run > $HOME'/node0.log' 2>&1 &
+
+# Wait for node to be listening on sync port
+while ! nc -z localhost $NETWORK_PORT; do
+  sleep 0.1
+done
+
+CURRENT_NETWORK_PORT=NETWORK_PORT
+for (( i=1; i<$GENESIS_VALIDATORS_COUNT; i++ ))
+do
+  CURRENT_NETWORK_PORT=$(($CURRENT_NETWORK_PORT+1))
+  RPC_PORT=$(($RPC_PORT+1))
+  neard --home $HOME'/node'$i run --boot-nodes $NODE0_PUBLIC_KEY@127.0.0.1:$NETWORK_PORT --network-addr='127.0.0.1:'$CURRENT_NETWORK_PORT --rpc-addr='127.0.0.1:'$RPC_PORT > $HOME'/node'$i'.log' 2>&1 &
+done
+
+# alias localnet_near='NEAR_ENV="local" NEAR_CLI_LOCALNET_NETWORK_ID="localnet" NEAR_NODE_URL="http://127.0.0.1:3030" NEAR_CLI_LOCALNET_KEY_PATH="/home/avalkov/.near/node0/validator_key.json" near'
+
+# Deploy contracts

shell.nix

@@ -41,6 +41,9 @@ in
         # noir
         self'.legacyPackages.noir.noir-native
         self'.legacyPackages.noir.noir-wasm
+
+        # avalanche cli
+        metacraft-labs.avalanche-cli
       ]
       ++ lib.optionals (stdenv.hostPlatform.isx86) [
         metacraft-labs.rapidsnark