Add backwards compatibility target for signing_process

AllTests-mainnet.md

@@ -116,7 +116,7 @@ OK: 3/3 Fail: 0/3 Skip: 0/3
 + DOMAIN_VOLUNTARY_EXIT                             "0x04000000"         [Preset: mainnet]   OK
 + EFFECTIVE_BALANCE_INCREMENT                       1000000000           [Preset: mainnet]   OK
 + EJECTION_BALANCE                                  16000000000          [Preset: mainnet]   OK
-+ EPOCHS_PER_ETH1_VOTING_PERIOD                     64                   [Preset: mainnet]   OK
++ EPOCHS_PER_ETH1_VOTING_PERIOD                     32                   [Preset: mainnet]   OK
 + EPOCHS_PER_HISTORICAL_VECTOR                      65536                [Preset: mainnet]   OK
 + EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION             256                  [Preset: mainnet]   OK
 + EPOCHS_PER_SLASHINGS_VECTOR                       8192                 [Preset: mainnet]   OK

Makefile

@@ -149,7 +149,8 @@ endif
 $(TOOLS): | build deps
 	for D in $(TOOLS_DIRS); do [ -e "$${D}/$@.nim" ] && TOOL_DIR="$${D}" && break; done && \
 		echo -e $(BUILD_MSG) "build/$@" && \
-		$(ENV_SCRIPT) nim c -o:build/$@ $(NIM_PARAMS) "$${TOOL_DIR}/$@.nim"
+		$(ENV_SCRIPT) nim c -o:build/$@ $(NIM_PARAMS) "$${TOOL_DIR}/$@.nim" && \
+		echo -e "Build completed successfully"
 
 clean_eth2_network_simulation_data:
 	rm -rf tests/simulation/data
@@ -190,6 +191,9 @@ beacon_node: | nimbus_beacon_node
 validator_client: | nimbus_validator_client
 	cp build/nimbus_validator_client build/validator_client
 
+signing_process: | nimbus_signing_process
+	cp build/nimbus_signing_process build/signing_process
+
 #- https://www.gnu.org/software/make/manual/html_node/Multi_002dLine.html
 #- macOS doesn't support "=" at the end of "define FOO": https://stackoverflow.com/questions/13260396/gnu-make-3-81-eval-function-not-working
 define CONNECT_TO_NETWORK

vendor/nim-stew

@@ -1 +1 @@
-Subproject commit bc3b4cf2de880260adeec8b082778730f878d56e
+Subproject commit ff524ed832b9933760a5c500252323ec840951a6