zencode wip

BOOK01.zen

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+# Process: Check -> Booking -> Order -> Confirmation -> Settlement
+
+Scenario 'prosume'
+Scenario 'simple'
+Rule check version 1.0.0
+
+Given I am 'Alice'
+and I have my valid 'keypair'
+and I have a valid 'asset'
+and I have a 'quantity' inside 'asset'
+
+When I set 'offer' to '100' as 'number'
+and number 'quantity' is more than 'offer'
+and I verify 'type' is equal to 'kWh'
+and I set 'price' to '10' as 'number'
+and I create the booking for '100'
+and I create the signature of 'booking'
+
+Then print my 'booking'

BOOK02.zen

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+Scenario 'prosume'
+Scenario 'simple'
+rule check version 1.0.0
+
+Given I am 'Bob'
+and I have a valid 'public key' from 'Alice'
+and I have a valid 'booking'
+and I have a valid 'asset'
+
+When I verify the 'booking' is signed by 'Alice'
+and I set 'offer' to '100' as 'number'
+and number 'quantity' is more than 'offer'
+and I verify 'kind' is equal to 'kWh'
+and I set 'price' to '10' as 'number'
+and I create the order for '100'
+and I create the signature of 'order'
+
+Then print my 'order'

run_booking.sh

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+#!/usr/bin/env zsh
+
+set -e
+set -u
+set -o pipefail
+# set -x
+# https://coderwall.com/p/fkfaqq/safer-bash-scripts-with-set-euxo-pipefail
+
+alias zenroom="${1:-../../src/zenroom}"
+echo "============================================"
+echo "TEST PROSUME SCENARIO FOR ASSET MARKET"
+echo "============================================"
+
+# Process:    Check -> Booking -> Order -> Confirmation -> Settlement
+
+t=`mktemp -d`
+
+# Generate Alice's keypair
+cat <<EOF | zenroom -z | tee $t/alice_kp.json
+Scenario 'simple'
+Given that I am known as 'Alice'
+When I create the keypair
+Then print my data
+EOF
+
+# Publish Alice's public key
+cat <<EOF | zenroom -z -k $t/alice_kp.json | tee $t/alice_pub.json
+Scenario 'simple'
+Given that I am known as 'Alice'
+and I have my valid 'public key'
+Then print my data
+EOF
+
+cat <<EOF | tee $t/asset.json | json_pp
+{ "asset":
+   { "ID": "qPtMxufw84bkahCA",
+     "time": "2020-2-6 05:12",
+	 "kind": "kWh",
+	 "quantity": 1000,
+	 "service_level": "renewable" } }
+EOF
+
+zenroom -z BOOK01.zen -a $t/asset.json -k $t/alice_kp.json | tee $t/booking.json
+
+cat <<EOF | zenroom -z -a $t/asset.json -k $t/booking.json | tee $t/asset-booking.json
+Scenario 'prosume'
+Scenario 'simple'
+Given I have a valid 'asset'
+and I have a valid 'booking'
+Then print all data
+EOF
+
+zenroom -z BOOK02.zen -a $t/asset-booking.json -k $t/alice_pub.json