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For other full node operators

For non-validator nodes, or for validator nodes who cannot join the upgrade process, you may setup a full node or replace your current full node after the upgrade is finished.
  1. 1.
    Clone the software if you haven't already have one:
    git clone https://github.com/likecoin/likecoin-chain
  2. 2.
    Switch to the fotan-1 branch:
    git checkout fotan-1
  3. 3.
    Backup docker-compose.yml if you have one:
    cp docker-compose.yml docker-compose.yml.sheungwan
  4. 4.
    Setup docker-compose.yml and .env file:
    cp docker-compose.yml.template docker-compose.yml
    cp .env.template .env
  5. 5.
    Get the genesis URL, which will be generated (uploaded) during the upgrade process by validators.
  6. 6.
    Setup .env file according to the chain parameter:
    • LIKECOIN_DOCKER_IMAGE: "likecoin/likecoin-chain:fotan-1"
    • LIKECOIN_CHAIN_ID: "likecoin-mainnet-2"
    • LIKECOIN_UID: normally keep it as "1000" is fine, but if you are using root user under Linux (e.g. in some VPS) then you should change it to "0".
    • LIKECOIN_MONIKER: the original moniker (in .liked/config/config.toml, search for moniker). If not sure, any name indicating your node is OK.
    • LIKECOIN_GENESIS_URL: https://gist.githubusercontent.com/williamchong/de1bdf2b2a8f3bce50a4b5e46af26959/raw/4e21bff586771c849d22e1916bcb88c6463fbaa0/genesis.json
    • LIKECOIN_SEED_NODES: [email protected]:26656,[email protected]:26656
  7. 7.
    Backup the original node if you have one:
    mv .liked .liked.bak
  8. 8.
    Initialize the node with new software:
    docker-compose run --rm init
  9. 9.
    Re-import the keys and address books from the old node if you have one:
    cp \
    .liked.bak/config/node_key.json \
    .liked.bak/config/priv_validator_key.json \
    .liked.bak/config/addrbook.json \
    .liked/config
  10. 10.
    Start up the node:
    docker-compose up -d
  11. 11.
    Wait for synchronization, which you may check by going to http://localhost:26657/status and see result.sync_info.catching_up . If it shows false then the node has caught up.
  12. 12.
    If you have keystore, you may migrate the keys by running the following command:
    docker-compose run liked-command keys migrate /host/.likecli
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Last modified 1yr ago