dex/testing: Set short htlc locktimes for testing on simnet. (#3036)

* dex/testing: Set short htlc locktimes for testing on simnet.

	walletpair simnet only: taker 3m, maker 6m
	dcrdex (simnet):        taker 3m, maker 6m

* dex/testing: Alternate lock times build script defaults changed

	build_lock defaults:
		Maker - 2m
		Taker - 1m

---------

Co-authored-by: dev-warrior777 <>

dex/testing/dcrdex/harness.sh

@@ -20,17 +20,18 @@ cat > "${DCRDEX_DATA_DIR}/build" <<EOF
 #!/usr/bin/env bash
 cd ${HARNESS_DIR}/../../../server/cmd/dcrdex/
 go build -o ${DCRDEX_DATA_DIR}/dcrdex -ldflags \
-    "-X 'decred.org/dcrdex/dex.testLockTimeTaker=1m' \
-    -X 'decred.org/dcrdex/dex.testLockTimeMaker=2m'"
+    "-X 'decred.org/dcrdex/dex.testLockTimeTaker=3m' \
+    -X 'decred.org/dcrdex/dex.testLockTimeMaker=6m'"
 EOF
 chmod +x "${DCRDEX_DATA_DIR}/build"
 
+# Alternate lock times build script as a harness control
 cat > "${DCRDEX_DATA_DIR}/build-lock" <<EOF
 #!/usr/bin/env bash
 cd ${HARNESS_DIR}/../../../server/cmd/dcrdex/
 go build -o ${DCRDEX_DATA_DIR}/dcrdex -ldflags \
-    "-X 'decred.org/dcrdex/dex.testLockTimeTaker=\${1:-3m}' \
-    -X 'decred.org/dcrdex/dex.testLockTimeMaker=\${2:-6m}'"
+    "-X 'decred.org/dcrdex/dex.testLockTimeTaker=\${1:-1m}' \
+    -X 'decred.org/dcrdex/dex.testLockTimeMaker=\${2:-2m}'"
 EOF
 chmod +x "${DCRDEX_DATA_DIR}/build-lock"
 

dex/testing/walletpair/walletpair.sh

@@ -36,7 +36,7 @@ while [ "${1:-}" != "" ]; do
   shift
 done
 
-if [ "$SIMNET" ] ; then
+if [ "${SIMNET}" ] ; then
   PAIR_ROOT=~/dextest/simnet-walletpair
   CLIENT_1_ADDR="127.0.0.6:5760"
   CLIENT_1_RPC_ADDR="127.0.0.6:5761"
@@ -57,7 +57,13 @@ BW_DIR=$(realpath ../../../client/cmd/bisonw)
 BISONW="${BW_DIR}/bisonw"
 
 cd "${BW_DIR}"
-go build
+if [ "${SIMNET}" ] ; then
+  echo "building bisonw for simnet - lock times: taker 3m, maker 6m"
+  go build -ldflags "-X decred.org/dcrdex/dex.testLockTimeTaker=3m \
+                     -X decred.org/dcrdex/dex.testLockTimeMaker=6m"
+else
+  go build
+fi
 cd -
 
 mkdir -p "${HARNESS_DIR}"