Use /signers/registered route in verify_signer_registration script

Author: Damien LACHAUME / PALO-IT

docs/website/static/scripts/verify_signer_registration.sh

@@ -2,13 +2,16 @@
 
 set -e
 
-if [ -z "$SIGNER_LOGS_PATH" ]; then
-    echo ">> ERROR: Required environment variable SIGNER_LOGS_PATH is not set."
+if [ -z "$AGGREGATOR_ENDPOINT" ] || [ -z "$PARTY_ID" ]; then
+    echo ">> ERROR: Required environment variables AGGREGATOR_ENDPOINT and/or PARTY_ID are not set."
     exit 1
 fi
 
-if grep -q "STATE MACHINE: new cycle: Registered" "$SIGNER_LOGS_PATH"; then
+CURRENT_EPOCH=$(curl -s "$AGGREGATOR_ENDPOINT/epoch-settings" -H 'accept: application/json' | jq -r '.epoch')
+SIGNERS_REGISTERED_RESPONSE=$(curl -s "$AGGREGATOR_ENDPOINT/signers/registered/$CURRENT_EPOCH" -H 'accept: application/json')
+
+if echo "$SIGNERS_REGISTERED_RESPONSE" | grep -q "$PARTY_ID"; then
     echo ">> Congrats, your signer node is registered!"
 else
-    echo ">> Oops, your signer node is not registered. Check your configuration."
+    echo ">> Oops, your signer node is not registered. Party ID not found among the signers registered at epoch ${CURRENT_EPOCH}."
 fi