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craigpmc / dockerized-auction-keeper

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dockerized-auction-keeper

dockerized-auction-keeper contains a preconfigured auction-keeper that follows a simple FMV discount pricing model. With docker as the only prerequisite, this instance is well-suited for first-time auction keeper operators.

Note: Docker image will be created based on current master branch when you first run the keeper. If you want to rebuild image with latest master make sure keepers are stopped then run ./cleanup.sh script

Install Prerequisite

  • Install Docker Community Edition for your OS:
https://docs.docker.com/install/
  • Install Docker Compose for your OS:
https://docs.docker.com/compose/install/

Setup flip keepers

After following the setup procedure below, this keeper works out of the box under the following configuration:

  • Participates in up to 100 active ETH-A or ETH-B or BAT-A or USDC-A or USDC-B or WBTC-A or TUSD-A or KNC-A or ZRX-A or MANA-A or USDT-A or PAXUSD-A or COMP-A or LINK-A or LRC-A Flip auctions; it does not start new ones

  • Begins scan at a prescribed auction id - we recommend starting at:

    • mainnet - 0 for all collateral types
    • kovan - 0 for all collateral types

  • Looks for Vaults (i.e. urns) at a supplied block height - we recommend starting at the block that Vat was deployed:

    • mainnet - 8928152
    • kovan 1.0.2 - 14764534

  • Uses a pricing model that tracks the price of the following assets via a public API and applies a DISCOUNT before participating:

    • ETH
    • BAT
    • USDC
    • WBTC
    • TUSD
    • KNC
    • ZRX
    • MANA
    • USDT
    • PAXUSD
    • COMP
    • LINK
    • LRC
    • BAL
    • YFI
    • GUSD
    • RENBTC
    • UNI
    • AAVE
    • UNIV2DAIETH

  • All logs from the keeper are saved and appended to a single file:

    • auction-keeper-flip-ETH-A.log
    • auction-keeper-flip-ETH-B.log
    • auction-keeper-flip-BAT-A.log
    • auction-keeper-flip-USDC-A.log
    • auction-keeper-flip-USDC-B.log
    • auction-keeper-flip-WBTC-A.log
    • auction-keeper-flip-TUSD-A.log
    • auction-keeper-flip-KNC-A.log
    • auction-keeper-flip-ZRX-A.log
    • auction-keeper-flip-MANA-A.log
    • auction-keeper-flip-USDT-A.log
    • auction-keeper-flip-PAXUSD-A.log
    • auction-keeper-flip-COMP-A.log
    • auction-keeper-flip-LINK-A.log
    • auction-keeper-flip-LRC-A.log
    • auction-keeper-flip-BAL-A.log
    • auction-keeper-flip-YFI-A.log
    • auction-keeper-flip-GUSD-A.log
    • auction-keeper-flip-RENBTC-A.log
    • auction-keeper-flip-UNI-A.log
    • auction-keeper-flip-AAVE-A.log
    • auction-keeper-flip-UNIV2DAIETH-A.log

  • Place unlocked keystore and password file for account address under secrets directory. The names of the keystore and password files will need to be updated in the environment:

    • FLIP_ETH_A_ACCOUNT_KEY
    • FLIP_ETH_B_ACCOUNT_KEY
    • FLIP_BAT_A_ACCOUNT_KEY
    • FLIP_USDC_A_ACCOUNT_KEY
    • FLIP_USDC_B_ACCOUNT_KEY
    • FLIP_WBTC_A_ACCOUNT_KEY
    • FLIP_TUSD_A_ACCOUNT_KEY
    • FLIP_KNC_A_ACCOUNT_KEY
    • FLIP_ZRX_A_ACCOUNT_KEY
    • FLIP_MANA_A_ACCOUNT_KEY
    • FLIP_USDT_A_ACCOUNT_KEY
    • FLIP_PAXUSD_A_ACCOUNT_KEY
    • FLIP_COMP_A_ACCOUNT_KEY
    • FLIP_LINK_A_ACCOUNT_KEY
    • FLIP_LRC_A_ACCOUNT_KEY
    • FLIP_BAL_A_ACCOUNT_KEY
    • FLIP_YFI_A_ACCOUNT_KEY
    • FLIP_GUSD_A_ACCOUNT_KEY
    • FLIP_RENBTC_A_ACCOUNT_KEY
    • FLIP_UNI_A_ACCOUNT_KEY
    • FLIP_AAVE_A_ACCOUNT_KEY
    • FLIP_UNIV2DAIETH_A_ACCOUNT_KEY

  • Configure following variables in env/environment.sh file:

    • SERVER_ETH_RPC_HOST: URL to ETH Parity node (containing port if case) e.g. http://localhost:8545
    • ETHGASSTATION_API_KEY: eth gas station API KEY, can be applied for at https://data.concourseopen.com/
    • ETHERSCAN_API_KEY: etherscan API KEY, can be applied for at https://etherscan.io/myapikey
    • GASPRICE_MULTIPLIER: dynamic gas multiplier (e.g. if 2.0 then will use 2 * base)
    • FIRST_BLOCK_TO_CHECK: Recommendation under introduction section
      • FLIP_DAI_IN_VAT: Amount of Dai in Vat (Internal Dai Balance); important that this is higher than your largest estimated bid amount
    • Amount of Dai in Vat per collateral type:
      • FLIP_ETH_A_DAI_IN_VAT
      • FLIP_ETH_B_DAI_IN_VAT
      • FLIP_BAT_A_DAI_IN_VAT
      • FLIP_USDC_A_DAI_IN_VAT
      • FLIP_USDC_B_DAI_IN_VAT
      • FLIP_WBTC_A_DAI_IN_VAT
      • FLIP_TUSD_A_DAI_IN_VAT
      • FLIP_KNC_A_DAI_IN_VAT
      • FLIP_ZRX_A_DAI_IN_VAT
      • FLIP_MANA_A_DAI_IN_VAT
      • FLIP_USDT_A_DAI_IN_VAT
      • FLIP_PAXUSD_A_DAI_IN_VAT
      • FLIP_COMP_A_DAI_IN_VAT
      • FLIP_LINK_A_DAI_IN_VAT
      • FLIP_LRC_A_DAI_IN_VAT
      • FLIP_BAL_A_DAI_IN_VAT
      • FLIP_YFI_A_DAI_IN_VAT
      • FLIP_GUSD_A_DAI_IN_VAT
      • FLIP_RENBTC_A_DAI_IN_VAT
      • FLIP_UNI_A_DAI_IN_VAT
      • FLIP_AAVE_A_DAI_IN_VAT
      • FLIP_UNIV2DAIETH_A_DAI_IN_VAT
    • Minimum auction id to check as recommendation under introduction section:
      • FLIP_MINIMUM_ETH_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_ETH_B_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_BAT_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_USDC_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_USDC_B_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_WBTC_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_TUSD_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_KNC_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_ZRX_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_MANA_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_USDT_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_PAXUSD_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_COMP_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_LINK_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_LRC_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_BAL_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_YFI_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_GUSD_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_RENBTC_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_UNI_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_AAVE_A_AUCTION_ID_TO_CHECK
      • FLIP_MINIMUM_UNIV2DAIETH_A_AUCTION_ID_TO_CHECK
    • Discount from asset's fair market value (FMV), which will be used as the bid price:
      • FLIP_ETH_A_DISCOUNT
      • FLIP_ETH_B_DISCOUNT
      • FLIP_BAT_A_DISCOUNT
      • FLIP_USDC_A_DISCOUNT
      • FLIP_USDC_B_DISCOUNT
      • FLIP_WBTC_A_DISCOUNT
      • FLIP_TUSD_A_DISCOUNT
      • FLIP_KNC_A_DISCOUNT
      • FLIP_ZRX_A_DISCOUNT
      • FLIP_MANA_A_DISCOUNT
      • FLIP_USDT_A_DISCOUNT
      • FLIP_PAXUSD_A_DISCOUNT
      • FLIP_COMP_A_DISCOUNT
      • FLIP_LINK_A_DISCOUNT
      • FLIP_LRC_A_DISCOUNT
      • FLIP_BAL_A_DISCOUNT
      • FLIP_YFI_A_DISCOUNT
      • FLIP_GUSD_A_DISCOUNT
      • FLIP_RENBTC_A_DISCOUNT
      • FLIP_UNI_A_DISCOUNT
      • FLIP_AAVE_A_DISCOUNT
      • FLIP_UNIV2DAIETH_A_DISCOUNT
    • Account address to use for bidding:
      • FLIP_ETH_A_ACCOUNT_ADDRESS
      • FLIP_ETH_B_ACCOUNT_ADDRESS
      • FLIP_BAT_A_ACCOUNT_ADDRESS
      • FLIP_USDC_A_ACCOUNT_ADDRESS
      • FLIP_USDC_B_ACCOUNT_ADDRESS
      • FLIP_WBTC_A_ACCOUNT_ADDRESS
      • FLIP_TUSD_A_ACCOUNT_ADDRESS
      • FLIP_KNC_A_ACCOUNT_ADDRESS
      • FLIP_ZRX_A_ACCOUNT_ADDRESS
      • FLIP_MANA_A_ACCOUNT_ADDRESS
      • FLIP_USDT_A_ACCOUNT_ADDRESS
      • FLIP_PAXUSD_A_ACCOUNT_ADDRESS
      • FLIP_COMP_A_ACCOUNT_ADDRESS
      • FLIP_LINK_A_ACCOUNT_ADDRESS
      • FLIP_LRC_A_ACCOUNT_ADDRESS
      • FLIP_BAL_A_ACCOUNT_ADDRESS
      • FLIP_YFI_A_ACCOUNT_ADDRESS
      • FLIP_GUSD_A_ACCOUNT_ADDRESS
      • FLIP_RENBTC_A_ACCOUNT_ADDRESS
      • FLIP_UNI_A_ACCOUNT_ADDRESS
      • FLIP_AAVE_A_ACCOUNT_ADDRESS
      • FLIP_UNIV2DAIETH_A_ACCOUNT_ADDRESS
    • Account key format of: key_file=/opt/keeper/secrets/keystore.json,pass_file=/opt/keeper/secrets/password.txt
      • FLIP_ETH_A_ACCOUNT_KEY
      • FLIP_ETH_B_ACCOUNT_KEY
      • FLIP_BAT_A_ACCOUNT_KEY
      • FLIP_USDC_A_ACCOUNT_KEY
      • FLIP_USDC_B_ACCOUNT_KEY
      • FLIP_WBTC_A_ACCOUNT_KEY
      • FLIP_TUSD_A_ACCOUNT_KEY
      • FLIP_KNC_A_ACCOUNT_KEY
      • FLIP_ZRX_A_ACCOUNT_KEY
      • FLIP_MANA_A_ACCOUNT_KEY
      • FLIP_USDT_A_ACCOUNT_KEY
      • FLIP_PAXUSD_A_ACCOUNT_KEY
      • FLIP_COMP_A_ACCOUNT_KEY
      • FLIP_LINK_A_ACCOUNT_KEY
      • FLIP_LRC_A_ACCOUNT_KEY
      • FLIP_BAL_A_ACCOUNT_KEY
      • FLIP_YFI_A_ACCOUNT_KEY
      • FLIP_GUSD_A_ACCOUNT_KEY
      • FLIP_RENBTC_A_ACCOUNT_KEY
      • FLIP_UNI_A_ACCOUNT_KEY
      • FLIP_AAVE_A_ACCOUNT_KEY
      • FLIP_UNIV2DAIETH_A_ACCOUNT_KEY

    Note: Path to file should always be /opt/keeper/secrets/ followed by the name of file you create under secrets directory. Ex: if you put keystore-flip-a.json and password-flip-a.txt under secrets directory then var should be configured as: FLIP_ETH_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-eth-a.json,pass_file=/opt/keeper/secrets/password-flip-eth-a.txt' or FLIP_ETH_B_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-eth-b.json,pass_file=/opt/keeper/secrets/password-flip-eth-b.txt' or FLIP_BAT_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-bat-a.json,pass_file=/opt/keeper/secrets/password-flip-bat-a.txt' or FLIP_USDC_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-usdc-a.json,pass_file=/opt/keeper/secrets/password-flip-usdc-a.txt' or FLIP_USDC_B_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-usdc-b.json,pass_file=/opt/keeper/secrets/password-flip-usdc-b.txt' or FLIP_WBTC_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-wbtc-a.json,pass_file=/opt/keeper/secrets/password-flip-wbtc-a.txt' or FLIP_TUSD_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-tusd-a.json,pass_file=/opt/keeper/secrets/password-flip-tusd-a.txt' or FLIP_KNC_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-knc-a.json,pass_file=/opt/keeper/secrets/password-flip-knc-a.txt' or FLIP_ZRX_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-zrx-a.json,pass_file=/opt/keeper/secrets/password-flip-zrx-a.txt' or FLIP_MANA_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-mana-a.json,pass_file=/opt/keeper/secrets/password-flip-mana-a.txt' or FLIP_USDT_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-usdt-a.json,pass_file=/opt/keeper/secrets/password-flip-usdt-a.txt' or FLIP_PAXUSD_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-paxusd-a.json,pass_file=/opt/keeper/secrets/password-flip-paxusd-a.txt' or FLIP_COMP_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-comp-a.json,pass_file=/opt/keeper/secrets/password-flip-comp-a.txt' or FLIP_LINK_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-link-a.json,pass_file=/opt/keeper/secrets/password-flip-link-a.txt' or FLIP_LRC_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-lrc-a.json,pass_file=/opt/keeper/secrets/password-flip-lrc-a.txt' or FLIP_BAL_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-bal-a.json,pass_file=/opt/keeper/secrets/password-flip-bal-a.txt' or FLIP_YFI_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-yfi-a.json,pass_file=/opt/keeper/secrets/password-flip-yfi-a.txt' or FLIP_GUSD_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-gusd-a.json,pass_file=/opt/keeper/secrets/password-flip-gusd-a.txt' or FLIP_RENBTC_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-renbtc-a.json,pass_file=/opt/keeper/secrets/password-flip-renbtc-a.txt' or FLIP_UNI_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-uni-a.json,pass_file=/opt/keeper/secrets/password-flip-uni-a.txt' or FLIP_AAVE_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-aave-a.json,pass_file=/opt/keeper/secrets/password-flip-aave-a.txt' or FLIP_UNIV2DAIETH_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-univ2daieth-a.json,pass_file=/opt/keeper/secrets/password-flip-univ2daieth-a.txt'

    Note: for better security you should avoid distributing password file to the machine and instead specify only keystore in key variable, e.g. FLIP_ETH_A_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flip-eth-a.json' and use ./start-interactive-keeper.sh. You wil be asked to input password on keeper startup.

Setup flap keeper

  • Place unlocked keystore and password file for account address under secrets directory. The names of the keystore and password files will need to be updated in the FLAP_ACCOUNT_KEY in the env.

  • Configure following variables in env/environment.sh file:

    • SERVER_ETH_RPC_HOST: URL to ETH Parity node (containing port if case) e.g. http://localhost:8545
    • ETHGASSTATION_API_KEY: eth gas station API KEY, can be applied for at https://data.concourseopen.com/
    • ETHERSCAN_API_KEY: etherscan API KEY, can be applied for at https://etherscan.io/myapikey
    • GASPRICE_MULTIPLIER: dynamic gas multiplier (e.g. if 2.0 then will use 2 * base)
    • FLAP_ACCOUNT_ADDRESS: address to use for bidding
    • FLAP_ACCOUNT_KEY: account key format of key_file=/opt/keeper/secrets/keystore.json,pass_file=/opt/keeper/secrets/password.txt

    Note: path to file should always be /opt/keeper/secrets/ followed by the name of file you create under secrets directory Ex: if you put keystore-flap.json and password-flap.txt under secrets directory then var should be configured as FLAP_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flap.json,pass_file=/opt/keeper/secrets/password-flap.txt'

    • FLAP_DAI_IN_VAT: Amount of Dai in Vat (Internal Dai Balance); important that this is higher than your largest estimated bid amount
    • FLAP_MKR_DISCOUNT: Discount from MKR's FMV, which will be used as the bid price

Setup flop keeper

  • Place unlocked keystore and password file for account address under secrets directory. The names of the keystore and password files will need to be updated in the FLOP_ACCOUNT_KEY in the env.

  • Configure following variables in env/environment.sh file:

    • SERVER_ETH_RPC_HOST: URL to ETH Parity node (containing port if case) e.g. http://localhost:8545
    • ETHGASSTATION_API_KEY: eth gas station API KEY, can be applied for at https://data.concourseopen.com/
    • ETHERSCAN_API_KEY: etherscan API KEY, can be applied for at https://etherscan.io/myapikey
    • GASPRICE_MULTIPLIER: dynamic gas multiplier (e.g. if 2.0 then will use 2 * base)
    • FIRST_BLOCK_TO_CHECK: Recommendation under introduction section
    • FLOP_ACCOUNT_ADDRESS: address to use for bidding
    • FLOP_ACCOUNT_KEY: account key format of key_file=/opt/keeper/secrets/keystore.json,pass_file=/opt/keeper/secrets/password.txt

    Note: path to file should always be /opt/keeper/secrets/ followed by the name of file you create under secrets directory Ex: if you put keystore-flop.json and password-flop.txt under secrets directory then var should be configured as FLOP_ACCOUNT_KEY='key_file=/opt/keeper/secrets/keystore-flop.json,pass_file=/opt/keeper/secrets/password-flop.txt'

    • FLOP_DAI_IN_VAT: Amount of Dai in Vat (Internal Dai Balance); important that this is higher than your largest estimated bid amount
    • FLOP_MKR_DISCOUNT: Discount from MKR's FMV, which will be used as the bid price

Run

flip-eth-a keeper ./start-keeper.sh flip-eth-a | tee -a -i auction-keeper-flip-ETH-A.log

flip-eth-b keeper ./start-keeper.sh flip-eth-b | tee -a -i auction-keeper-flip-ETH-B.log

flip-bat-a keeper ./start-keeper.sh flip-bat-a | tee -a -i auction-keeper-flip-BAT-A.log

flip-usdc-a keeper ./start-keeper.sh flip-usdc-a | tee -a -i auction-keeper-flip-USDC-A.log

flip-usdc-b keeper ./start-keeper.sh flip-usdc-b | tee -a -i auction-keeper-flip-USDC-B.log

flip-wbtc-a keeper ./start-keeper.sh flip-wbtc-a | tee -a -i auction-keeper-flip-WBTC-A.log

flip-tusd-a keeper ./start-keeper.sh flip-tusd-a | tee -a -i auction-keeper-flip-TUSD-A.log

flip-knc-a keeper ./start-keeper.sh flip-knc-a | tee -a -i auction-keeper-flip-KNC-A.log

flip-zrx-a keeper ./start-keeper.sh flip-zrx-a | tee -a -i auction-keeper-flip-ZRX-A.log

flip-mana-a keeper ./start-keeper.sh flip-mana-a | tee -a -i auction-keeper-flip-MANA-A.log

flip-usdt-a keeper ./start-keeper.sh flip-usdt-a | tee -a -i auction-keeper-flip-USDT-A.log

flip-paxusd-a keeper ./start-keeper.sh flip-paxusd-a | tee -a -i auction-keeper-flip-PAXUSD-A.log

flip-comp-a keeper ./start-keeper.sh flip-comp-a | tee -a -i auction-keeper-flip-COMP-A.log

flip-link-a keeper ./start-keeper.sh flip-link-a | tee -a -i auction-keeper-flip-LINK-A.log

flip-lrc-a keeper ./start-keeper.sh flip-lrc-a | tee -a -i auction-keeper-flip-LRC-A.log

flip-bal-a keeper ./start-keeper.sh flip-bal-a | tee -a -i auction-keeper-flip-BAL-A.log

flip-yfi-a keeper ./start-keeper.sh flip-yfi-a | tee -a -i auction-keeper-flip-YFI-A.log

flip-gusd-a keeper ./start-keeper.sh flip-gusd-a | tee -a -i auction-keeper-flip-GUSD-A.log

flip-renbtc-a keeper ./start-keeper.sh flip-renbtc-a | tee -a -i auction-keeper-flip-RENBTC-A.log

flip-uni-a keeper ./start-keeper.sh flip-uni-a | tee -a -i auction-keeper-flip-UNI-A.log

flip-aave-a keeper ./start-keeper.sh flip-aave-a | tee -a -i auction-keeper-flip-AAVE-A.log

flip-univ2daieth-a keeper ./start-keeper.sh flip-univ2daieth-a | tee -a -i auction-keeper-flip-UNIV2DAIETH-A.log
NOTE: a local univ2daieth price feed that is used in keeper bids is also started by this command

flap keeper ./start-keeper.sh flap | tee -a -i auction-keeper-flap.log

flop keeper ./start-keeper.sh flop | tee -a -i auction-keeper-flop.log

Shutdown

This will gracefully stop keeper and will exit DAI / collateral from Vat contract to keeper operating address. The shutdown command should be issued from the same directory as the run command but in another console instance.

flip-eth-a keeper ./stop-keeper.sh flip-eth-a

flip-eth-b keeper ./stop-keeper.sh flip-eth-b

flip-bat-a keeper ./stop-keeper.sh flip-bat-a

flip-usdc-a keeper ./stop-keeper.sh flip-usdc-a

flip-usdc-a keeper ./stop-keeper.sh flip-usdc-b

flip-wbtc-a keeper ./stop-keeper.sh flip-wbtc-a

flip-tusd-a keeper ./stop-keeper.sh flip-tusd-a

flip-knc-a keeper ./stop-keeper.sh flip-knc-a

flip-zrx-a keeper ./stop-keeper.sh flip-zrx-a

flip-mana-a keeper ./stop-keeper.sh flip-mana-a

flip-usdt-a keeper ./stop-keeper.sh flip-usdt-a

flip-paxusd-a keeper ./stop-keeper.sh flip-paxusd-a

flip-comp-a keeper ./stop-keeper.sh flip-comp-a

flip-link-a keeper ./stop-keeper.sh flip-link-a

flip-lrc-a keeper ./stop-keeper.sh flip-lrc-a

flip-bal-a keeper ./stop-keeper.sh flip-bal-a

flip-yfi-a keeper ./stop-keeper.sh flip-yfi-a

flip-gusd-a keeper ./stop-keeper.sh flip-gusd-a

flip-renbtc-a keeper ./stop-keeper.sh flip-renbtc-a

flip-uni-a keeper ./stop-keeper.sh flip-uni-a

flip-aave-a keeper ./stop-keeper.sh flip-aave-a

flip-univ2daieth-a keeper ./stop-keeper.sh flip-univ2daieth-a

flap keeper ./stop-keeper.sh flap

flop keeper ./stop-keeper.sh flop

Using a dynamic gas price model for bids

  • configure following variables in env/environment.sh file:
# Increase this if you want to use higher price than the one reported
# (e.g. if 2.0 then will use 2 * fast)
GASPRICE_MULTIPLIER=1.3

# ETHGASSTATION_API_KEY is optional.  If you fill it in the auction-keeper
# will use ethgasstation.info for dynamic gas.  Uncomment the line below
# and supply your API key if you wish to use dynamic gas.
#
# ETHGASSTATION_API_KEY=MY_ETH_GASSTATION_KEY

# ETHERSCAN_API_KEY is optional.  If you fill it in the auction-keeper         # will use etherscan API for dynamic gas.  Uncomment the line below            # and supply your API key if you wish to use dynamic gas.                      #                                                                              # ETHERSCAN_API_KEY=MY_ETHERSCAN_API_KEY

Note: this configuration determines keeper gas price strategy as explained in https://github.com/makerdao/auction-keeper#gas-price-strategy

Optional additions

Other auction keepers can be added in docker-compose.yml.

Note on using Windows Subsystem for Linux

As Docker Desktop is not able to access the filesystem of WSL, you need to copy dockerized-aution-keeper somewhere in the /c/ path and run it from there. e.g. /c/Users/username/dev/dockerized-auction-keeper instead of /home/username/dev/dockerized-auction-keeper.

Running ./start-keeper.sh flip-eth-a from a WSL path will generate this error:

ERROR: for flip-eth-a  Cannot start service flip-eth-a: OCI runtime create failed: container_linux.go:346: starting container process caused "exec: \"./flip-eth-a.sh\": stat ./flip-eth-a.sh: no such file or directory": unknown

License

See COPYING file.

Disclaimer

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