clients/besu, clients/reth: enable txpool RPC namespace (#1393)

Author: bomanaps

clients/besu/besu.sh

@@ -152,13 +152,13 @@ FLAGS="$FLAGS --snapsync-server-enabled"
 # Configure RPC.
 RPCFLAGS="--host-allowlist=*"
 if [ "$HIVE_GRAPHQL_ENABLED" == "" ]; then
-    RPCFLAGS="$RPCFLAGS --rpc-http-enabled --rpc-http-api=DEBUG,TRACE,ETH,NET,WEB3,ADMIN --rpc-http-host=0.0.0.0"
+    RPCFLAGS="$RPCFLAGS --rpc-http-enabled --rpc-http-api=DEBUG,TRACE,ETH,NET,TXPOOL,WEB3,ADMIN --rpc-http-host=0.0.0.0"
 else
     RPCFLAGS="$RPCFLAGS --graphql-http-enabled --graphql-http-host=0.0.0.0 --graphql-http-port=8545"
 fi
 
 # Enable WebSocket.
-RPCFLAGS="$RPCFLAGS --rpc-ws-enabled --rpc-ws-api=DEBUG,TRACE,ETH,NET,WEB3,ADMIN --rpc-ws-host=0.0.0.0"
+RPCFLAGS="$RPCFLAGS --rpc-ws-enabled --rpc-ws-api=DEBUG,TRACE,ETH,NET,TXPOOL,WEB3,ADMIN --rpc-ws-host=0.0.0.0"
 
 # Enable merge support if needed
 if [ "$HIVE_TERMINAL_TOTAL_DIFFICULTY" != "" ]; then

clients/reth/reth.sh

@@ -153,8 +153,8 @@ if [ -n "${HIVE_CLIQUE_PRIVATEKEY}" ] || [ -n "${HIVE_CLIQUE_PERIOD}" ]; then
 fi
 
 # Configure RPC.
-FLAGS="$FLAGS --http --http.addr=0.0.0.0 --http.api=admin,debug,trace,eth,net,web3"
-FLAGS="$FLAGS --ws --ws.addr=0.0.0.0 --ws.api=admin,debug,trace,eth,net,web3"
+FLAGS="$FLAGS --http --http.addr=0.0.0.0 --http.api=admin,debug,trace,eth,net,txpool,web3"
+FLAGS="$FLAGS --ws --ws.addr=0.0.0.0 --ws.api=admin,debug,trace,eth,net,txpool,web3"
 
 if [ "$HIVE_TERMINAL_TOTAL_DIFFICULTY" != "" ]; then
     JWT_SECRET="7365637265747365637265747365637265747365637265747365637265747365"