Rinkeby deploy

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@dharmaprotocol/contracts",
-  "version": "0.1.11",
+  "version": "0.1.13",
   "main": "dist/artifacts/index.js",
   "typings": "dist/types/artifacts/index.d.ts",
   "files": [

scripts/deploy_rinkeby.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+# We use the build/ directory as a day-to-day development
+# environment, and use the artifacts/ directory to store production
+# artifacts (i.e. artifacts where our contracts are deployed
+# on non-local blockchains).
+#
+# Truffle will by default use the build folder to fetch the most recent
+# artifacts and update them with the newly deployed contract
+# addresses, saving the newest artifacts in build.dev
+#
+# Thus, when pushing a new build to Rinkeby, we want to replace build
+# folder with most recent saved  production artifacts/ directory contents
+# so that our new artifacts include the addresses of contracts deployed in production
+# on networks *other* than Rinkeby.
+rm build/contracts/*
+cp artifacts/json/* build/contracts/
+
+# Setup SSH tunneling with port forwarding into hosted Rinkeby node
+ssh -f -o 'ServerAliveInterval 10' -o 'ServerAliveCountMax 3' \
+    -N -L 8546:localhost:8545 ubuntu@rinkeby.dharma.io
+
+# Grab PID of ssh connection process
+SSH_PID=$(ps aux | grep "ssh" | grep -v 'grep' | awk '{print $2}')
+
+# Re-compile all contrac
+truffle compile --all
+
+# Deploy contracts onto Rinkeby network
+truffle migrate --network rinkeby
+
+# Replace production artifacts with newly generated json artifacts
+rm artifacts/json/*
+cp build/contracts/* artifacts/json/
+
+# Remove old transpiled artifacts from the artifacts/ directory
+rm artifacts/ts/*
+
+# Transform raw JSON artifacts into Typescript modules.  This makes
+# interacting with the artifacts significantly easier when exporting
+# them as modules.
+for filename in build/contracts/*.json; do
+    filename_base=$(basename $filename .json)
+    echo -e "export const $filename_base = " > "artifacts/ts/$filename_base.ts"
+    cat "build/contracts/$filename_base.json" >> "artifacts/ts/$filename_base.ts"
+
+    echo -e "Transpiled $filename_base.json into $filename_base.ts"
+done
+
+# Kill ssh connection process
+kill -9 $SSH_PID
+
+echo -e "Successfully deployed contracts onto Rinkeby Testnet!"