Move dcli tool to a tools folder (#584)

.github/workflows/ci.yml

@@ -239,7 +239,7 @@ jobs:
           export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib"
           nim --version
           nimble --version
-          nimble install -y --depsOnly
+          nimble install -y
           nimble test
           nimble build_dcli
           nimble build_fuzzers

eth.nimble

@@ -106,7 +106,7 @@ task test_discv5_full, "Run discovery v5 and its dependencies tests":
   test_discv5_task()
 
 task build_dcli, "Build dcli":
-  buildBinary("eth/p2p/discoveryv5/dcli")
+  buildBinary("tools/dcli")
 
 import os, strutils
 

tools/dcli.nim

@@ -2,9 +2,9 @@ import
   std/[options, strutils, tables, sets],
   confutils, confutils/std/net, chronicles, chronicles/topics_registry,
   chronos, metrics, metrics/chronos_httpserver, stew/byteutils, stew/bitops2,
-  ../../keys, ../../net/nat,
-  "."/[enr, node],
-  "."/protocol as discv5_protocol
+  ./eth/keys, ./eth/net/nat,
+  ./eth/p2p/discoveryv5/[enr, node],
+  ./eth/p2p/discoveryv5/protocol as discv5_protocol
 
 type
   DiscoveryCmd* = enum
@@ -145,34 +145,34 @@ proc discover(d: discv5_protocol.Protocol, psFile: string) {.async.} =
   let ps = open(psFile, fmWrite)
   defer: ps.close()
   ps.write("pubkey,node_id,fork_digest,ip:port,attnets,attnets_number\n")
- 
+
   while true:
     let iTime = now(chronos.Moment)
     let discovered = await d.queryRandom()
     let qDuration = now(chronos.Moment) - iTime
     info "Lookup finished",  query_time = qDuration.secs, new_nodes = discovered.len, tot_peers=len(ethNodes)
-    
+
     for dNode in discovered:
-      let eth2 = dNode.record.tryGet("eth2", seq[byte]) 
+      let eth2 = dNode.record.tryGet("eth2", seq[byte])
       let pubkey = dNode.record.tryGet("secp256k1", seq[byte])
       let attnets = dNode.record.tryGet("attnets", seq[byte])
       if eth2.isNone or attnets.isNone or pubkey.isNone: continue
 
       if pubkey.get() in ethNodes: continue
       ethNodes.incl(pubkey.get())
-      
+
       let forkDigest = eth2.get()
 
       var bits = 0
       for byt in attnets.get():
-        bits.inc(countOnes(byt.uint)) 
+        bits.inc(countOnes(byt.uint))
 
       let str = "$#,$#,$#,$#,$#,$#\n"
       let newLine = str % [pubkey.get().toHex, dNode.id.toHex, forkDigest[0..3].toHex, $dNode.address.get(), attnets.get().toHex, $bits] 
 
       ps.write(newLine)
     await sleepAsync(1000) # 1 sec of delay
-  
+
 
 proc run(config: DiscoveryConf) =
   let