nimbus-eth1/fluffy/tools/portal_bridge/portal_bridge_common.nim
Kim De Mey d7b849db3d
Make portal_bridge cli options consistent and improve logging (#2437)
- Use --portal-rpc-url as url option to connect to Portal JSON-RPC
interface, just as --web3-url for EL JSON RPC interface.
- Improve logging to know beter which call on which JSON-RPC
interface fails
2024-07-02 11:24:41 +02:00

31 lines
1.1 KiB
Nim

# Fluffy
# Copyright (c) 2024 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
{.push raises: [].}
import chronicles, json_rpc/rpcclient, ./portal_bridge_conf
proc newRpcClientConnect*(url: JsonRpcUrl): RpcClient =
## Instantiate a new JSON-RPC client and try to connect. Will quit on failure.
case url.kind
of HttpUrl:
let client = newRpcHttpClient()
try:
waitFor client.connect(url.value)
except CatchableError as e:
fatal "Failed to connect to JSON-RPC server", error = $e.msg, url = url.value
quit QuitFailure
client
of WsUrl:
let client = newRpcWebSocketClient()
try:
waitFor client.connect(url.value)
except CatchableError as e:
fatal "Failed to connect to JSON-RPC server", error = $e.msg, url = url.value
quit QuitFailure
client