Failed to subscribe to init.sh

[sdelvalle57]

System info: Linux Ubuntu 20.04

Steps to reproduce:

1. Cloned repo git clone https://github.com/cosmos/ethermint.git
2. Run ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id ethermint-982 --trace

__Expected behavior:Attach to node
__Actual behavior:

panic: failed to subscribe pending txs: client is not running. Use .Start() method to start

goroutine 32 [running]:
github.com/cosmos/ethermint/rpc/namespaces/eth/filters.(*EventSystem).eventLoop(0xc0000d3900)
        /home/santiago/projects/ethermint/rpc/namespaces/eth/filters/filter_system.go:297 +0xe65
created by github.com/cosmos/ethermint/rpc/namespaces/eth/filters.NewEventSystem
        /home/santiago/projects/ethermint/rpc/namespaces/eth/filters/filter_system.go:88 +0x24d

[Khaos-Labs]

The same mistake happened 。

[araskachoi]

Hello, I am unable to reproduce this error. do you think you can update the ticket with some additional information regarding your environment and reproduction steps please? thank you

[Khaos-Labs]

Issue resolved：
ethermintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://127.0.0.1:26657" --unlock-key mykey --chain-id 1 --trace --rpc-api "web3,eth,net"

maybe ：（dev branch code）
rpc/apis.go : selectedApis []string can‘t empty。
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...)

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

}

[araskachoi]

thank you for your response! taking a closer look, I have identified the error! a PR has been created to address this issue