2022-09-20 04:56:06 +03:00
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#!/bin/bash
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# First check that Leo is installed.
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if ! command -v leo &> /dev/null
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then
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echo "leo is not installed."
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exit
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fi
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# The private key and address of the first bidder.
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# Swap these into program.json, when running transactions as the first bidder.
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# "private_key": "APrivateKey1zkpG9Af9z5Ha4ejVyMCqVFXRKknSm8L1ELEwcc4htk9YhVK"
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# "address": aleo1yzlta2q5h8t0fqe0v6dyh9mtv4aggd53fgzr068jvplqhvqsnvzq7pj2ke
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# The private key and address of the second bidder.
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# Swap these into program.json, when running transactions as the second bidder.
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# "private_key": "APrivateKey1zkpAFshdsj2EqQzXh5zHceDapFWVCwR6wMCJFfkLYRKupug"
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# "address": aleo1esqchvevwn7n5p84e735w4dtwt2hdtu4dpguwgwy94tsxm2p7qpqmlrta4
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# The private key and address of the auctioneer.
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# Swap these into program.json, when running transactions as the auctioneer.
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# "private_key": "APrivateKey1zkp5wvamYgK3WCAdpBQxZqQX8XnuN2u11Y6QprZTriVwZVc",
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# "address": "aleo1fxs9s0w97lmkwlcmgn0z3nuxufdee5yck9wqrs0umevp7qs0sg9q5xxxzh"
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2022-09-22 01:59:33 +03:00
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echo "
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###############################################################################
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######## ########
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######## STEP 0: Initialize a new 2-party auction ########
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######## ########
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######## ------------------------------- ########
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######## | OPEN | A | B | ########
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######## ------------------------------- ########
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######## | Bid | | | ########
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######## ------------------------------- ########
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######## ########
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###############################################################################
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"
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2022-09-20 04:56:06 +03:00
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# Swap in the private key and address of the first bidder to program.json.
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echo "{
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\"program\": \"auction.aleo\",
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\"version\": \"0.0.0\",
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\"description\": \"\",
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\"development\": {
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\"private_key\": \"APrivateKey1zkpG9Af9z5Ha4ejVyMCqVFXRKknSm8L1ELEwcc4htk9YhVK\",
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\"address\": \"aleo1yzlta2q5h8t0fqe0v6dyh9mtv4aggd53fgzr068jvplqhvqsnvzq7pj2ke\"
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},
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\"license\": \"MIT\"
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}" > program.json
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# Have the first bidder place a bid of 10.
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echo "
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2022-09-22 01:59:33 +03:00
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###############################################################################
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######## ########
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######## STEP 1: The first bidder places a bid of 10 ########
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######## ########
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######## ------------------------------- ########
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######## | OPEN | A | B | ########
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######## ------------------------------- ########
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######## | Bid | 10 | | ########
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######## ------------------------------- ########
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######## ########
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###############################################################################
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"
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2022-09-20 04:56:06 +03:00
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leo run place_bid aleo1yzlta2q5h8t0fqe0v6dyh9mtv4aggd53fgzr068jvplqhvqsnvzq7pj2ke 10u64
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# Swap in the private key and address of the second bidder to program.json.
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echo "{
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\"program\": \"auction.aleo\",
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\"version\": \"0.0.0\",
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\"description\": \"\",
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\"development\": {
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\"private_key\": \"APrivateKey1zkpAFshdsj2EqQzXh5zHceDapFWVCwR6wMCJFfkLYRKupug\",
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\"address\": \"aleo1esqchvevwn7n5p84e735w4dtwt2hdtu4dpguwgwy94tsxm2p7qpqmlrta4\"
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},
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\"license\": \"MIT\"
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}" > program.json
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# Have the second bidder place a bid of 90.
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echo "
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2022-09-22 01:59:33 +03:00
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###############################################################################
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######## ########
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######## STEP 2: The second bidder places a bid of 90 ########
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######## ########
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######## ------------------------------- ########
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######## | OPEN | A | B | ########
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######## ------------------------------- ########
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######## | Bid | 10 | 90 | ########
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######## ------------------------------- ########
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######## ########
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###############################################################################
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"
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2022-09-20 04:56:06 +03:00
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leo run place_bid aleo1esqchvevwn7n5p84e735w4dtwt2hdtu4dpguwgwy94tsxm2p7qpqmlrta4 90u64
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# Swap in the private key and address of the auctioneer to program.json.
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echo "{
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\"program\": \"auction.aleo\",
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\"version\": \"0.0.0\",
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\"description\": \"\",
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\"development\": {
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\"private_key\": \"APrivateKey1zkp5wvamYgK3WCAdpBQxZqQX8XnuN2u11Y6QprZTriVwZVc\",
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\"address\": \"aleo1fxs9s0w97lmkwlcmgn0z3nuxufdee5yck9wqrs0umevp7qs0sg9q5xxxzh\"
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},
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\"license\": \"MIT\"
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}" > program.json
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# Have the auctioneer select the winning bid.
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echo "
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2022-09-22 01:59:33 +03:00
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###############################################################################
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######## ########
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######## STEP 3: The auctioneer selects the winning bidder ########
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######## ########
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######## ------------------------------- ########
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######## | OPEN | A | → B ← | ########
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######## ------------------------------- ########
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######## | Bid | 10 | → 90 ← | ########
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######## ------------------------------- ########
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######## ########
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###############################################################################
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"
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2022-09-20 04:56:06 +03:00
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leo run resolve "{
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owner: aleo1fxs9s0w97lmkwlcmgn0z3nuxufdee5yck9wqrs0umevp7qs0sg9q5xxxzh.private,
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gates: 0u64.private,
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bidder: aleo1yzlta2q5h8t0fqe0v6dyh9mtv4aggd53fgzr068jvplqhvqsnvzq7pj2ke.private,
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amount: 10u64.private,
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is_winner: false.private,
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_nonce: 4668394794828730542675887906815309351994017139223602571716627453741502624516group.public
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}" "{
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owner: aleo1fxs9s0w97lmkwlcmgn0z3nuxufdee5yck9wqrs0umevp7qs0sg9q5xxxzh.private,
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gates: 0u64.private,
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bidder: aleo1esqchvevwn7n5p84e735w4dtwt2hdtu4dpguwgwy94tsxm2p7qpqmlrta4.private,
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amount: 90u64.private,
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is_winner: false.private,
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_nonce: 5952811863753971450641238938606857357746712138665944763541786901326522216736group.public
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}"
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# Have the auctioneer finish the auction.
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echo "
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2022-09-22 01:59:33 +03:00
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###############################################################################
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######## ########
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######## STEP 3: The auctioneer completes the auction. ########
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######## ########
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######## ------------------------------- ########
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######## | CLOSE | A | → B ← | ########
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######## ------------------------------- ########
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######## | Bid | 10 | → 90 ← | ########
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######## ------------------------------- ########
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######## ########
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###############################################################################
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"
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2022-09-20 04:56:06 +03:00
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leo run finish "{
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owner: aleo1fxs9s0w97lmkwlcmgn0z3nuxufdee5yck9wqrs0umevp7qs0sg9q5xxxzh.private,
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gates: 0u64.private,
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bidder: aleo1esqchvevwn7n5p84e735w4dtwt2hdtu4dpguwgwy94tsxm2p7qpqmlrta4.private,
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amount: 90u64.private,
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is_winner: false.private,
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_nonce: 5952811863753971450641238938606857357746712138665944763541786901326522216736group.public
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}"
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