Update prysm scripts to support client-stats, deprecate slasher (#8971)

Author: prestonvanloon

prysm.bat

@@ -5,15 +5,15 @@ SetLocal EnableDelayedExpansion & REM All variables are set local to this run &
 set PRYLABS_SIGNING_KEY=0AE0051D647BA3C1A917AF4072E33E4DF1A5036E
 
 REM Complain if invalid arguments were provided.
-for %%a in (beacon-chain validator slasher) do (
+for %%a in (beacon-chain validator client-stats) do (
     if %1 equ %%a (
         goto validprocess
     )
 )
 echo ERROR: PROCESS missing or invalid
 echo Usage: ./prysm.bat PROCESS FLAGS.
 echo.
-echo PROCESS can be beacon-chain, validator, or slasher.
+echo PROCESS can be beacon-chain, validator, or client-stats.
 echo FLAGS are the flags or arguments passed to the PROCESS.
 echo. 
 echo Use this script to download the latest Prysm release binaries.
@@ -60,7 +60,7 @@ echo Using prysm version %prysm_version%.
 
 set BEACON_CHAIN_REAL=%wrapper_dir%\beacon-chain-%prysm_version%-%system%-%arch%
 set VALIDATOR_REAL=%wrapper_dir%\validator-%prysm_version%-%system%-%arch%
-set SLASHER_REAL=%wrapper_dir%\slasher-%prysm_version%-%system%-%arch%
+set CLIENT_STATS_REAL=%wrapper_dir%\client-stats-%prysm_version%-%system%-%arch%
 
 if [%1]==[beacon-chain] (
     if exist %BEACON_CHAIN_REAL% (
@@ -84,20 +84,25 @@ if [%1]==[validator] (
     )
 )
 
-if [%1]==[slasher] (
-    if exist %SLASHER_REAL% (
-        echo [32mSlasher is up to date.[0m
+if [%1]==[client-stats] (
+    if exist %CLIENT_STATS_REAL% (
+        echo [32mClient-stats is up to date.[0m
     ) else (
-        echo [35mDownloading slasher %prysm_version% to %SLASHER_REAL% %reason%[0m
-        curl -L https://prysmaticlabs.com/releases/slasher-%prysm_version%-%system%-%arch% -o %SLASHER_REAL%
-        curl --silent -L https://prysmaticlabs.com/releases/slasher-%prysm_version%-%system%-%arch%.sha256 -o %wrapper_dir%\slasher-%prysm_version%-%system%-%arch%.sha256
-        curl --silent -L https://prysmaticlabs.com/releases/slasher-%prysm_version%-%system%-%arch%.sig -o %wrapper_dir%\slasher-%prysm_version%-%system%-%arch%.sig
+        echo [35mDownloading client-stats %prysm_version% to %CLIENT_STATS_REAL% %reason%[0m
+        curl -L https://prysmaticlabs.com/releases/client-stats-%prysm_version%-%system%-%arch% -o %CLIENT_STATS_REAL%
+        curl --silent -L https://prysmaticlabs.com/releases/client-stats-%prysm_version%-%system%-%arch%.sha256 -o %wrapper_dir%\client-stats-%prysm_version%-%system%-%arch%.sha256
+        curl --silent -L https://prysmaticlabs.com/releases/client-stats-%prysm_version%-%system%-%arch%.sig -o %wrapper_dir%\client-stats-%prysm_version%-%system%-%arch%.sig
     )
 )
 
+if [%1]==[slasher] (
+    echo The slasher binary is no longer available. Please use the --slasher flag with your beacon node. See: https://docs.prylabs.network/docs/prysm-usage/slasher/
+    exit /b 1
+)
+
 if [%1]==[beacon-chain] ( set process=%BEACON_CHAIN_REAL%)
 if [%1]==[validator] ( set process=%VALIDATOR_REAL%) 
-if [%1]==[slasher] ( set process=%SLASHER_REAL%)
+if [%1]==[client-stats] ( set process=%CLIENT_STATS_REAL%)
 
 REM GPG not natively available on Windows, external module required
 echo WARN GPG verification is not natively available on Windows.

prysm.ps1

@@ -2,11 +2,11 @@ $folderDist = "dist";
 $ProgressPreference = 'SilentlyContinue' # Disable Invoke-WebRequest progress bar, makes it silent and faster.
 
 # Complain if invalid arguments were provided.
-if ("beacon-chain", "validator", "slasher" -notcontains $args[0]) {
+if ("beacon-chain", "validator", "client-stats" -notcontains $args[0]) {
     Write-Host @"
 Usage: ./prysm.sh1 PROCESS FLAGS.
 
-PROCESS can be beacon-chain, validator, or slasher.
+PROCESS can be beacon-chain, validator, or client-stats.
 FLAGS are the flags or arguments passed to the PROCESS.
  
 Use this script to download the latest Prysm release binaries.

prysm.sh

@@ -67,7 +67,7 @@ function get_realpath() {
 if [ "$#" -lt 1 ]; then
     color "31" "Usage: ./prysm.sh PROCESS FLAGS."
     color "31" "       ./prysm.sh PROCESS --download-only."
-    color "31" "PROCESS can be beacon-chain, validator, or slasher."
+    color "31" "PROCESS can be beacon-chain, validator, or client-stats."
     exit 1
 fi
 
@@ -168,7 +168,7 @@ color "37" "Latest Prysm version is $prysm_version."
 
 BEACON_CHAIN_REAL="${wrapper_dir}/beacon-chain-${prysm_version}-${system}-${arch}"
 VALIDATOR_REAL="${wrapper_dir}/validator-${prysm_version}-${system}-${arch}"
-SLASHER_REAL="${wrapper_dir}/slasher-${prysm_version}-${system}-${arch}"
+CLIENT_STATS_REAL="${wrapper_dir}/client-stats-${prysm_version}-${system}-${arch}"
 
 if [[ $1 == beacon-chain ]]; then
     if [[ ! -x $BEACON_CHAIN_REAL ]]; then
@@ -197,20 +197,25 @@ if [[ $1 == validator ]]; then
     fi
 fi
 
-if [[ $1 == slasher ]]; then
-    if [[ ! -x $SLASHER_REAL ]]; then
-        color "34" "Downloading slasher@${prysm_version} to ${SLASHER_REAL} (${reason})"
+if [[ $1 == client-stats ]]; then
+    if [[ ! -x $CLIENT_STATS_REAL ]]; then
+        color "34" "Downloading client-stats@${prysm_version} to ${CLIENT_STATS_REAL} (${reason})"
 
-        file=slasher-${prysm_version}-${system}-${arch}
-        curl -L "https://prysmaticlabs.com/releases/${file}" -o "$SLASHER_REAL"
+        file=client-stats-${prysm_version}-${system}-${arch}
+        curl -L "https://prysmaticlabs.com/releases/${file}" -o "$CLIENT_STATS_REAL"
         curl --silent -L "https://prysmaticlabs.com/releases/${file}.sha256" -o "${wrapper_dir}/${file}.sha256"
         curl --silent -L "https://prysmaticlabs.com/releases/${file}.sig" -o "${wrapper_dir}/${file}.sig"
-        chmod +x "$SLASHER_REAL"
+        chmod +x "$CLIENT_STATS_REAL"
     else
-        color "37" "Slasher is up to date."
+        color "37" "Client-stats is up to date."
     fi
 fi
 
+if [[ $1 == slasher ]]; then
+    color "41" "The slasher binary is no longer available. Please use the --slasher flag with your beacon node. See: https://docs.prylabs.network/docs/prysm-usage/slasher/"
+    exit 1
+fi
+
 case $1 in
 beacon-chain)
     readonly process=$BEACON_CHAIN_REAL
@@ -220,15 +225,15 @@ validator)
     readonly process=$VALIDATOR_REAL
     ;;
 
-slasher)
-    readonly process=$SLASHER_REAL
+client-stats)
+    readonly process=$CLIENT_STATS_REAL
     ;;
 
 *)
     color "31" "Process '$1' is not found!"
     color "31" "Usage: ./prysm.sh PROCESS FLAGS."
     color "31" "       ./prysm.sh PROCESS --download-only."
-    color "31" "PROCESS can be beacon-chain, validator, or slasher."
+    color "31" "PROCESS can be beacon-chain, validator, or client-stats."
     exit 1
     ;;
 esac