Renamed 'nimbus' directory and its references to 'execution_chain' (#3052)

* renamed nimbus folder to execution_chain

* Renamed "nimbus" references to "execution_chain"

* fixed wrongly changed http reference

* delete snap types file given that it was deleted before this PR merge

* missing 'execution_chain' replacement

---------

Co-authored-by: pmmiranda <pedro.miranda@nimbus.team>

.github/workflows/fluffy.yml

@@ -13,9 +13,9 @@ on:
       - 'fluffy/**'
       - '!fluffy/**.md'
       - '!fluffy/docs/**'
-      - 'nimbus/rpc/hexstrings.nim'
+      - 'execution_chain/rpc/hexstrings.nim'
-      - 'nimbus/rpc/rpc_*.nim'
+      - 'execution_chain/rpc/rpc_*.nim'
-      - 'nimbus/db/**'
+      - 'execution_chain/db/**'
       - 'vendor/**'
       - 'Makefile'
       - 'nimbus.nimble'
@@ -26,9 +26,9 @@ on:
       - 'fluffy/**'
       - '!fluffy/**.md'
       - '!fluffy/docs/**'
-      - 'nimbus/rpc/hexstrings.nim'
+      - 'execution_chain/rpc/hexstrings.nim'
-      - 'nimbus/rpc/rpc_*.nim'
+      - 'execution_chain/rpc/rpc_*.nim'
-      - 'nimbus/db/**'
+      - 'execution_chain/db/**'
       - 'vendor/**'
       - 'Makefile'
       - 'nimbus.nimble'

.github/workflows/nimbus_verified_proxy.yml

@@ -16,7 +16,7 @@ on:
       - 'nimbus_verified_proxy/**'
       - '!nimbus_verified_proxy/**.md'
       - '!nimbus_verified_proxy/docs/**'
-      - 'nimbus/db/**'
+      - 'execution_chain/db/**'
       - 'vendor/**'
       - 'Makefile'
       - 'nimbus.nimble'
@@ -27,7 +27,7 @@ on:
       - 'nimbus_verified_proxy/**'
       - '!nimbus_verified_proxy/**.md'
       - '!nimbus_verified_proxy/docs/**'
-      - 'nimbus/db/**'
+      - 'execution_chain/db/**'
       - 'vendor/**'
       - 'Makefile'
       - 'nimbus.nimble'

.gitignore

@@ -22,7 +22,7 @@
 
 # Ignore generated C and doc files
 nimcache
-/nimbus/docs
+/execution_chain/docs
 
 /debug*.json
 /block*.json

Makefile

@@ -190,7 +190,7 @@ ifneq ($(ENABLE_EVMC), 0)
   T8N_PARAMS := -d:chronicles_enabled=off
 endif
 
-# eth protocol settings, rules from "nimbus/sync/protocol/eth/variables.mk"
+# eth protocol settings, rules from "execution_chain/sync/protocol/eth/variables.mk"
 NIM_PARAMS := $(NIM_PARAMS) $(NIM_ETH_PARAMS)
 
 #- deletes and recreates "nimbus.nims" which on Windows is a copy instead of a proper symlink
@@ -211,7 +211,7 @@ $(TOOLS): | build deps rocksdb
 
 nimbus_execution_client: | build deps rocksdb
 	echo -e $(BUILD_MSG) "build/nimbus_execution_client" && \
-		$(ENV_SCRIPT) nim c $(NIM_PARAMS) -d:chronicles_log_level=TRACE -o:build/nimbus_execution_client "nimbus/nimbus_execution_client.nim"
+		$(ENV_SCRIPT) nim c $(NIM_PARAMS) -d:chronicles_log_level=TRACE -o:build/nimbus_execution_client "execution_chain/nimbus_execution_client.nim"
 
 nimbus: nimbus_execution_client
 	echo "The nimbus target is deprecated and will soon change meaning, use 'nimbus_execution_client' instead"

README.md

@@ -327,7 +327,7 @@ cp -a examples/prometheus.yml ../my_metrics/
 cd ../my_metrics
 prometheus --config.file=prometheus.yml # loads ./prometheus.yml, writes metric data to ./data
 # start a fresh Nimbus sync and export metrics
-rm -rf ~/.cache/nimbus/db; ./build/nimbus_execution_client --prune:archive --metricsServer
+rm -rf ~/.cache/execution_chain/db; ./build/nimbus_execution_client --prune:archive --metricsServer
 ```
 
 Start the Grafana server. On Gentoo it's `/etc/init.d/grafana start`. Go to

examples/decompile_smart_contract.nim

@@ -1,5 +1,5 @@
 # Nimbus
-# Copyright (c) 2018-2024 Status Research & Development GmbH
+# Copyright (c) 2018-2025 Status Research & Development GmbH
 # Licensed under either of
 #  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
 #    http://www.apache.org/licenses/LICENSE-2.0)
@@ -8,7 +8,7 @@
 # at your option. This file may not be copied, modified, or distributed except
 # according to those terms.
 
-import ../nimbus/evm/code_stream, strformat
+import ../execution_chain/evm/code_stream, strformat
 
 var c =
   CodeStream.init(CodeBytesRef.fromHex("0x6003600202600055").expect("valid code"))

execution_chain/config.nim

@@ -40,7 +40,7 @@ const
     " Status Research & Development GmbH"
 
   # e.g.:
-  # nimbus/v0.1.0-abcdef/os-cpu/nim-a.b.c/emvc
+  # nimbus_execution_client/v0.1.0-abcdef/os-cpu/nim-a.b.c/emvc
   # Copyright (c) 2018-2021 Status Research & Development GmbH
   NimbusBuild* = "$#\p$#" % [
     ClientId,

execution_chain/db/README.md

@@ -84,7 +84,7 @@ locations where to start looking at.
 
 * *Aristo DB (driver)*<a name="add"></a>
   + Sources:<br>
-    ./nimbus/db/core_db/backend/aristo_*<br>
+    ./execution_chain/db/core_db/backend/aristo_*<br>
 
   + Synopsis:<br>
     Combines both, the *Kvt* and the *Aristo* driver sub-modules providing an
@@ -92,14 +92,14 @@ locations where to start looking at.
 
 * *Aristo MPT (driver)*<a name="amd"></a>
   + Sources:<br>
-    ./nimbus/db/aristo*
+    ./execution_chain/db/aristo*
 
   + Synopsis:<br>
     Revamped implementation of a hexary *Merkle Patricia Tree*.
 
 * *Common (concentrator)*<a name="cc"></a>
     * Sources:<br>
-      ./nimbus/common*<br>
+      ./execution_chain/common*<br>
 
     * Synopsis:<br>
       Collected information for running block chain execution layer
@@ -107,7 +107,7 @@ locations where to start looking at.
 
 * *Core DB (API)*<a name="cda"></a>
   * Sources:<br>
-    ./nimbus/db/core_db*
+    ./execution_chain/db/core_db*
 
   * Synopsis:<br>
     Database abstraction layer. Unless for legacy applications, there should
@@ -115,8 +115,8 @@ locations where to start looking at.
 
 * *EVM (application)*<a name="ea"></a>
   + Sources:<br>
-    ./nimbus/core/executor/*
+    ./execution_chain/core/executor/*
-    ./nimbus/evm/*
+    ./execution_chain/evm/*
 
   + Synopsis:<br>
     An implementation of the *Ethereum Virtual Machine*.
@@ -140,7 +140,7 @@ locations where to start looking at.
 
 * *Kvt (driver)*<a name="kd"></a>
   + Sources:<br>
-    ./nimbus/db/kvt*
+    ./execution_chain/db/kvt*
 
   + Synopsis:<br>
     Key value table interface for the [Aristo DB (driver)](#add) module.
@@ -149,7 +149,7 @@ locations where to start looking at.
 
 * *Ledger (API)*<a name="la"></a>
   + Sources:<br>
-    ./nimbus/db/ledger*
+    ./execution_chain/db/ledger*
 
   + Synopsis:<br>
     Abstraction layer for either the [legacy cache (driver)](#lgcd) accounts
@@ -159,9 +159,9 @@ locations where to start looking at.
 
 * *ledger cache (driver)*<a name="ldcd"></a>
   + Sources:<br>
-    ./nimbus/db/ledger/accounts_ledger.nim<br>
+    ./execution_chain/db/ledger/accounts_ledger.nim<br>
-    ./nimbus/db/ledger/backend/accounts_ledger*<br>
+    ./execution_chain/db/ledger/backend/accounts_ledger*<br>
-    ./nimbus/db/ledger/distinct_ledgers.nim
+    ./execution_chain/db/ledger/distinct_ledgers.nim
 
   + Synopsis:<br>
     Management of accounts and storage data. This is a re-write of the
@@ -170,7 +170,7 @@ locations where to start looking at.
 
 * *legacy DB (concentrator)*<a name="ldc"></a>
   + Sources:<br>
-    ./nimbus/db/core_db/backend/legacy_*
+    ./execution_chain/db/core_db/backend/legacy_*
 
   + Synopsis:<br>
     Legacy database abstraction. It mostly forwards requests directly to the
@@ -186,8 +186,8 @@ locations where to start looking at.
 
 * *State DB (concentrator)*<a name="sdc"></a>
   + Sources:<br>
-    ./nimbus/evm/state.nim<br>
+    ./execution_chain/evm/state.nim<br>
-    ./nimbus/evm/types.nim
+    ./execution_chain/evm/types.nim
 
   + Synopsis:<br>
     Integrated collection of modules and methods relevant for the EVM.