diff --git a/apitest/scripts/rolling-offer-simulation.sh b/apitest/scripts/rolling-offer-simulation.sh
new file mode 100755
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+++ b/apitest/scripts/rolling-offer-simulation.sh
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+#! /bin/bash
+
+# Demonstrates a way to always keep one offer in the market, using the API CLI with a local regtest bitcoin node.
+# Alice creates an offer, waits for Bob to take it, and completes the trade protocol with him.  Then Alice
+# creates a new offer...
+#
+# Stop the script by entering ^C.
+#
+# A country code argument is used to create a country based face to face payment account for the simulated offer.
+#
+# Prerequisites:
+#
+#  - Linux or OSX with bash, Java 10, or Java 11-12 (JDK language compatibility 10), and bitcoin-core (v0.19, v0.20).
+#
+#  - Bisq must be fully built with apitest dao setup files installed.
+#    Build command:  `./gradlew clean build :apitest:installDaoSetup`
+#
+#  - All supporting nodes must be run locally, in dev/dao/regtest mode:
+#           bitcoind, seednode, arbdaemon, alicedaemon, bobdaemon
+#
+#    These should be run using the apitest harness.  From the root project dir, run:
+#    `$ ./bisq-apitest --apiPassword=xyz --supportingApps=bitcoind,seednode,arbdaemon,alicedaemon,bobdaemon --shutdownAfterTests=false`
+#
+#  - Only regtest btc can be bought or sold with the test payment account.
+#
+# Usage:
+#
+#  This script must be run from the root of the project, e.g.:
+#
+#     `$ apitest/scripts/rolling-offer-simulation.sh -d buy -c us -m 2.00 -a 0.125`
+#
+#  Script options:  -d <direction> -c <country-code> (-m <mkt-price-margin(%)> || -f <fixed-price>) -a <amount(btc)>
+#
+# Example:
+#
+#    Create a buy/usd offer to sell 0.1 btc at 2% above market price, using a US face to face payment account:
+#
+#       `$ apitest/scripts/rolling-offer-simulation.sh -d sell -c us -m 2.00 -a 0.1`
+
+
+APP_BASE_NAME=$(basename "$0")
+APP_HOME=$(pwd -P)
+APITEST_SCRIPTS_HOME="$APP_HOME/apitest/scripts"
+
+source "$APITEST_SCRIPTS_HOME/trade-simulation-env.sh"
+source "$APITEST_SCRIPTS_HOME/trade-simulation-utils.sh"
+
+checksetup
+parseopts "$@"
+
+printdate "Started $APP_BASE_NAME with parameters:"
+printscriptparams
+printbreak
+
+registerdisputeagents
+
+showcreatepaymentacctsteps "Alice" "$ALICE_PORT"
+
+CMD="$CLI_BASE --port=$ALICE_PORT createpaymentacct --payment-account-form=$APITEST_SCRIPTS_HOME/$F2F_ACCT_FORM"
+printdate "ALICE CLI: $CMD"
+CMD_OUTPUT=$(createpaymentacct "$CMD")
+echo "$CMD_OUTPUT"
+printbreak
+export ALICE_ACCT_ID=$(getnewpaymentacctid "$CMD_OUTPUT")
+export CURRENCY_CODE=$(getnewpaymentacctcurrency "$CMD_OUTPUT")
+printdate "Alice's F2F payment-account-id: $ALICE_ACCT_ID, currency-code: $CURRENCY_CODE"
+exitoncommandalert $?
+printbreak
+
+printdate "Bob creates his F2F payment account."
+CMD="$CLI_BASE --port=$BOB_PORT createpaymentacct --payment-account-form=$APITEST_SCRIPTS_HOME/$F2F_ACCT_FORM"
+printdate "BOB CLI: $CMD"
+CMD_OUTPUT=$(createpaymentacct "$CMD")
+echo "$CMD_OUTPUT"
+printbreak
+export BOB_ACCT_ID=$(getnewpaymentacctid "$CMD_OUTPUT")
+export CURRENCY_CODE=$(getnewpaymentacctcurrency "$CMD_OUTPUT")
+printdate "Bob's F2F payment-account-id: $BOB_ACCT_ID, currency-code: $CURRENCY_CODE"
+exitoncommandalert $?
+printbreak
+
+DONE=0
+while : ; do
+    if [ "$DONE" -ne 0 ]; then
+        break
+    fi
+
+    printdate "ALICE $ALICE_ROLE:  Creating $DIRECTION $CURRENCY_CODE offer with payment acct $ALICE_ACCT_ID."
+    CURRENT_PRICE=$(getcurrentprice "$ALICE_PORT" "$CURRENCY_CODE")
+    exitoncommandalert $?
+    printdate "Current Market Price: $CURRENT_PRICE"
+    CMD=$(gencreateoffercommand "$ALICE_PORT" "$ALICE_ACCT_ID")
+    printdate "ALICE CLI: $CMD"
+    OFFER_ID=$(createoffer "$CMD")
+    exitoncommandalert $?
+    printdate "ALICE $ALICE_ROLE:  Created offer with id: $OFFER_ID."
+    printbreak
+    sleeptraced 3
+
+    # Show Alice's new offer.
+    printdate "ALICE $ALICE_ROLE:  Looking at her new $DIRECTION $CURRENCY_CODE offer."
+    CMD="$CLI_BASE --port=$ALICE_PORT getmyoffer --offer-id=$OFFER_ID"
+    printdate "ALICE CLI: $CMD"
+    OFFER=$($CMD)
+    exitoncommandalert $?
+    echo "$OFFER"
+    printbreak
+    sleeptraced 5
+
+    # Generate some btc blocks.
+    printdate "Generating btc blocks after publishing Alice's offer."
+    genbtcblocks 3 5
+    printbreak
+    sleeptraced 3
+
+    RANDOM_WAIT=$(echo $((1 + $RANDOM % 10)))
+    printdate "Bob will take Alice's offer in $RANDOM_WAIT seconds..."
+    sleeptraced "$RANDOM_WAIT"
+
+    executetrade
+    exitoncommandalert $?
+    printbreak
+done
+
+exit 0