add cmd flag for rpc api modules

rpc/apis.go

@@ -21,46 +21,67 @@ const (
  EthNamespace = "eth"
  PersonalNamespace = "personal"
  NetNamespace = "net"
+ flagRPCAPI = "rpc-api"
 
  apiVersion = "1.0"
 )
 
 // GetAPIs returns the list of all APIs from the Ethereum namespaces
-func GetAPIs(clientCtx context.CLIContext, keys ...ethsecp256k1.PrivKey) []rpc.API {
+func GetAPIs(clientCtx context.CLIContext, selectedApis []string, keys ...ethsecp256k1.PrivKey) []rpc.API {
  nonceLock := new(rpctypes.AddrLocker)
  backend := backend.New(clientCtx)
  ethAPI := eth.NewAPI(clientCtx, backend, nonceLock, keys...)
 
- return []rpc.API{
- {
- Namespace: Web3Namespace,
- Version: apiVersion,
- Service: web3.NewAPI(),
- Public: true,
- },
- {
- Namespace: EthNamespace,
- Version: apiVersion,
- Service: ethAPI,
- Public: true,
- },
- {
- Namespace: EthNamespace,
- Version: apiVersion,
- Service: filters.NewAPI(clientCtx, backend),
- Public: true,
- },
- {
- Namespace: PersonalNamespace,
- Version: apiVersion,
- Service: personal.NewAPI(ethAPI),
- Public: false,
- },
- {
- Namespace: NetNamespace,
- Version: apiVersion,
- Service: net.NewAPI(clientCtx),
- Public: true,
- },
+ var apis []rpc.API
+
+ for _, api := range selectedApis {
+ switch api {
+ case Web3Namespace:
+ apis = append(apis,
+ rpc.API{
+ Namespace: Web3Namespace,
+ Version: apiVersion,
+ Service: web3.NewAPI(),
+ Public: true,
+ },
+ )
+ case EthNamespace:
+ apis = append(apis,
+ rpc.API{
+ Namespace: EthNamespace,
+ Version: apiVersion,
+ Service: ethAPI,
+ Public: true,
+ },
+ )
+ apis = append(apis,
+ rpc.API{
+ Namespace: EthNamespace,
+ Version: apiVersion,
+ Service: filters.NewAPI(clientCtx, backend),
+ Public: true,
+ },
+ )
+ case PersonalNamespace:
+ apis = append(apis,
+ rpc.API{
+ Namespace: PersonalNamespace,
+ Version: apiVersion,
+ Service: personal.NewAPI(ethAPI),
+ Public: false,
+ },
+ )
+ case NetNamespace:
+ apis = append(apis,
+ rpc.API{
+ Namespace: NetNamespace,
+ Version: apiVersion,
+ Service: net.NewAPI(clientCtx),
+ Public: true,
+ },
+ )
+ }
  }
+
+ return apis
 }

rpc/cmd.go

@@ -1,6 +1,8 @@
 package rpc
 
 import (
+ "fmt"
+
  "github.com/cosmos/cosmos-sdk/client/flags"
  "github.com/cosmos/cosmos-sdk/client/lcd"
  "github.com/cosmos/cosmos-sdk/codec"
@@ -11,6 +13,7 @@ import (
 // Cosmos rest-server endpoints
 func ServeCmd(cdc *codec.Codec) *cobra.Command {
  cmd := lcd.ServeCommand(cdc, RegisterRoutes)
+ cmd.Flags().String(flagRPCAPI, "", fmt.Sprintf("Comma separated list of RPC API modules to enable: %s, %s, %s, %s", Web3Namespace, EthNamespace, PersonalNamespace, NetNamespace))
  cmd.Flags().String(flagUnlockKey, "", "Select a key to unlock on the RPC server")
  cmd.Flags().String(flagWebsocket, "8546", "websocket port to listen to")
  cmd.Flags().StringP(flags.FlagBroadcastMode, "b", flags.BroadcastSync, "Transaction broadcasting mode (sync|async|block)")

rpc/config.go

@@ -58,7 +58,11 @@ func RegisterRoutes(rs *lcd.RestServer) {
  }
  }
 
- apis := GetAPIs(rs.CliCtx, privkeys...)
+ rpcapi := viper.GetString(flagRPCAPI)
+ rpcapi = strings.ReplaceAll(rpcapi, " ", "")
+ rpcapiArr := strings.Split(rpcapi, ",")
+
+ apis := GetAPIs(rs.CliCtx, rpcapiArr, privkeys...)
 
  // Register all the APIs exposed by the namespace services
  // TODO: handle allowlist and private APIs

scripts/contract-test.sh

@@ -49,13 +49,13 @@ $PWD/build/ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:inf
 sleep 1
 
 # Start the rest server with unlocked key in background and log to file
-$PWD/build/ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace > ethermintcli.log &
+$PWD/build/ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace --rpc-api="web3,eth,net,personal" > ethermintcli.log &
 
 solcjs --abi $PWD/tests-solidity/suites/basic/contracts/Counter.sol --bin -o $PWD/tests-solidity/suites/basic/counter
 mv $PWD/tests-solidity/suites/basic/counter/*.abi $PWD/tests-solidity/suites/basic/counter/counter_sol.abi 2> /dev/null
 mv $PWD/tests-solidity/suites/basic/counter/*.bin $PWD/tests-solidity/suites/basic/counter/counter_sol.bin 2> /dev/null
 
-ACCT=$(curl --fail --silent -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 | grep -o '\0x[^"]*' 2>&1)
+ACCT=$(curl --fail --silent -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 | grep -o '\0x[^"]*' | head -1 2>&1)
 
 echo $ACCT
 
@@ -66,4 +66,4 @@ PRIVKEY="$("$PWD"/build/ethermintcli keys unsafe-export-eth-key $KEY)"
 echo $PRIVKEY
 
 ## need to get the private key from the account in order to check this functionality.
-cd tests-solidity/suites/basic/ && go get && go run main.go $ACCT
+cd tests-solidity/suites/basic/ && go get && sleep 5 && go run main.go $ACCT

scripts/integration-test-all.sh

@@ -121,7 +121,7 @@ start_func() {
 
 start_cli_func() {
  echo "starting ethermint node $i in background ..."
- "$PWD"/build/ethermintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \
+ "$PWD"/build/ethermintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace --rpc-api="web3,eth,net,personal" \
  --laddr "tcp://localhost:$RPC_PORT$i" --node tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \
  --home "$DATA_CLI_DIR$i" --read-timeout 30 --write-timeout 30 \
  >"$DATA_CLI_DIR"/cli"$i".log 2>&1 & disown

scripts/run-solidity-tests.sh

@@ -24,7 +24,7 @@ fi
 chmod +x ./init-test-node.sh
 ./init-test-node.sh > ethermintd.log &
 sleep 5
-ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 > ethermintcli.log &
+ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 --rpc-api="web3,eth,net,personal" > ethermintcli.log &
 
 cd suites/initializable
 yarn test-ethermint
@@ -45,7 +45,7 @@ exit $ok
 
 ./../../init-test-node.sh > ethermintd.log &
 sleep 5
-ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 > ethermintcli.log &
+ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 --rpc-api="web3,eth,net,personal" > ethermintcli.log &
 
 cd ../initializable-buidler
 yarn test-ethermint

scripts/start.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
 ethermintd --home /ethermint/node$ID/ethermintd/ start > ethermintd.log &
 sleep 5
-ethermintcli rest-server --laddr "tcp://localhost:8545" --chain-id "ethermint-7305661614933169792" --trace > ethermintcli.log &
+ethermintcli rest-server --laddr "tcp://localhost:8545" --chain-id "ethermint-7305661614933169792" --trace --rpc-api="web3,eth,net,personal" > ethermintcli.log &
 tail -f /dev/null