nimbus-eth1/hive_integration/nodocker/engine/client_pool.nim

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import
json_rpc/rpcclient,
./engine_env
type
ClientPool* = ref object
clients: seq[EngineEnv]
proc add*(pool: ClientPool, client: EngineEnv) =
pool.clients.add client
func first*(pool: ClientPool): EngineEnv =
pool.clients[0]
func len*(pool: ClientPool): int =
pool.clients.len
func `[]`*(pool: ClientPool, idx: int): EngineEnv =
pool.clients[idx]
iterator items*(pool: ClientPool): EngineEnv =
for x in pool.clients:
yield x