update readme

README.md

@@ -277,6 +277,18 @@ Which will start mining blocks and transactions on a single CPU thread, creditin
 the account specified by `--etherbase`. You can further tune the mining by changing the default gas
 limit blocks converge to (`--targetgaslimit`) and the price transactions are accepted at (`--gasprice`).
 
+## SHYFT NOTES
+
+#### CLI
+Run `./shyft-geth.sh` with one of the following flags: 
+
+- `--setup`               - Setups postgres and the shyft chain db
+- `--start`               - Starts geth
+- `--reset`               - Drops postgress and chain db, and reinstantiates both.
+- `--js [web3 filename]`  - Executes web3 calls with a passed file name example: filename = sendTransactions.js `--js sendTransactions`
+
+Note: An alias can be set for convenience `alias shyft-geth='<path/to/shyft/geth>/shyft_go-ethereum/shyft-geth.sh'`
+
 ## Contribution
 
 Thank you for considering to help out with the source code! We welcome contributions from

shyft-geth.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+if [[ $# -lt 1 ]]; then
+    echo Shyft-Geth: No flags detected, refer to readme for available commands.
+    exit 1
+fi
+
 illegalCommands=()
 while [[ $# -gt 0 ]]
 do
@@ -15,7 +20,7 @@ case $key in
     shift # past argument
     ;;
     --js)
-    sh ./shyft-cli/runJs.sh ./shyft-cli/web3/$2
+    sh ./shyft-cli/runJs.sh ./shyft-cli/web3/$2.js
     shift # past argument
     shift # past argument
     ;;
@@ -31,6 +36,6 @@ esac
 done
 
 if [[ "${#illegalCommands[@]}" -gt "0" ]]; then
-    echo The following commands are not supported: "${illegalCommands[*]}"
+    echo Shyft-Geth: The following commands are not supported: "${illegalCommands[*]}"
 fi