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provider Chain Details

The provider chain functions as an analogue of the Cosmos Hub. Its governance parameters will provide short voting periods to accelerate the creation of consumer chains.

  • Chain-ID: provider
  • denom: uatom
  • Current Gaia Version: v20.0.0-rc0, upgraded from v19 at block height 8361100.
  • Genesis File: provider-genesis.json, verify with shasum -a 256 provider-genesis.json
  • Genesis sha256sum: 91870bfb8671f5d60c303f9da8e44b620a5403f913359cc6b212150bfc3e631d
  • Launch Date: 2023-02-02
  • Launch Gaia Version: v9.0.0-rc2

v21.0.0-rc0 Upgrade

The provider chain will upgrade to Gaia v21.0.0-rc0 on TBD.

  • Upgrade height: TBD
    • Mintscan countdown TBD
    • Target upgrade time: 14:30 UTC

Endpoints

RPC

  • https://rpc.provider-sentry-01.ics-testnet.polypore.xyz
  • https://rpc.provider-sentry-02.ics-testnet.polypore.xyz
  • https://rpc-rs.cosmos.nodestake.top

API

  • https://rest.provider-sentry-01.ics-testnet.polypore.xyz
  • https://rest.provider-sentry-02.ics-testnet.polypore.xyz
  • https://api-rs.cosmos.nodestake.top

gRPC

  • https://grpc.provider-sentry-01.ics-testnet.polypore.xyz
  • https://grpc.provider-sentry-02.ics-testnet.polypore.xyz
  • https://grpc-rs.cosmos.nodestake.top

Seeds

  1. 08ec17e86dac67b9da70deb20177655495a55407@provider-seed-01.ics-testnet.polypore.xyz:26656
  2. 4ea6e56300a2f37b90e58de5ee27d1c9065cf871@provider-seed-02.ics-testnet.polypore.xyz:26656

State sync

  1. https://provider-state-sync-01.ics-testnet.polypore.xyz:443
  2. https://provider-state-sync-02.ics-testnet.polypore.xyz:443

Add to Keplr

Use this jsfiddle.

Block Explorers

Snapshot

Faucet

  • Visit faucet.polypore.xyz to request tokens and check your address balance.
  • Request tokens through the 🚰┇testnet-faucet Discord channel.

Consumer Chains IBC Data

Connections and channels will be posted here shortly after a consumer chain launches.

Clients

  • 07-tendermint-28
    • Counterparty: pion-1 07-tendermint-68

Connections

  • connection-19
    • Counterparty: pion-1 connection-42

Channels

  • channel-31: provider port
    • Counterparty: pion-1 channel-95
  • channel-32: transfer port
    • Counterparty: pion-1 channel-96

How to Join

The scripts provided in this repo will install Gaia and optionally set up a Cosmovisor service with the auto-download feature enabled on your machine.

You can choose to (not) use state sync. Your node will sync much faster if you use state sync, but it will not keep all the state locally.

Bash Script

Run either one of the scripts provided in this repo to join the provider chain:

  • join-ics-provider.sh will create a gaiad service.
  • join-ics-provider-cv.sh will create a cosmovisor service.
  • Both scripts must be run either as root or from a sudoer account.
  • Both scripts will attempt to download the amd64 binary from the Gaia releases page. You can modify the CHAIN_BINARY_URL to match your target architecture if needed.

State Sync

  • By default, the scripts will attempt to use state sync to catch up quickly to the current height.

Sync from Genesis

To sync from genesis, you will need to start with Gaia v9.0.0-rc2. First, modify the bash script as follows:

  • Turn off state sync by setting STATE_SYNC to false.
  • Set CHAIN_BINARY_URL to 'https://github.com/cosmos/gaia/releases/download/v9.0.0-rc2/gaiad-v9.0.0-rc2-linux-amd64', or run git checkout v9.0.0-rc2 if you are building from source.

Run the script, and then follow the procedure below to upgrade to the latest version:

  • Stop the service
    • systemctl stop provider, or systemctl stop cv-provider if you are using Cosmovisor.
  • Set halt-height = 168100 in ~/.gaia/config/app.toml.
  • Start the service.
    • systemctl start provider, or systemctl start cv-provider if you are using Cosmovisor.
  • When the node reaches height 168100, stop the service.
  • Set halt-height = 228100 in ~/.gaia/config/app.toml.
  • Replace the v9.0.0-rc2 binary with the v9.0.0-rc6 one in ~/go/bin, or ~/.gaia/cosmovisor/current/bin if you are using Cosmovisor.
  • Start the service.
  • When the node reaches height 228100, stop the service.
  • Set halt-height = 1534600 in ~/.gaia/config/app.toml.
  • Replace the v9.0.0-rc6 binary with the v9.0.1-rc0 one.
  • Start the service.
  • When the node reaches height 1534600, stop the service.
  • Replace the v9.0.0-rc6 binary with the v9.1.0 one in ~/go/bin, or ~/.gaia/cosmovisor/current/bin if you are using Cosmovisor.
  • When the node reaches height 1634770, it will attempt to upgrade to Gaia v10. You can use Cosmovisor's auto-download feature or install the v10.0.0-rc0 release binary.
  • When the node reaches height 2532935, it will attempt to upgrade to Gaia v11. You can use Cosmovisor's auto-download feature or install the v11.0.0-rc0 release binary.
  • When the node reaches height 2929050, it will attempt to upgrade to Gaia v12. You can use Cosmovisor's auto-download feature or install the v12.0.0-rc0 release binary.
  • When the node reaches height 3313600, it will attempt to upgrade to Gaia v13. You can use Cosmovisor's auto-download feature or install the v13.0.0-rc0 release binary.
  • When the node reaches height 3891450, it will attempt to upgrade to Gaia v14. You can use Cosmovisor's auto-download feature or install the v14.0.0-rc0 release binary.
  • Before the node reaches height 4064500, stop the service.
  • Set halt-height = 4064550 in ~/.gaia/config/app.toml.
  • Start the service.
  • When the node reaches height 4064550, stop the service.
  • Replace the v14.0.0-rc0 binary with the v14.1.0-rc0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 5208900, it will attempt to upgrade to Gaia v15. You can use Cosmovisor's auto-download feature or install the v15.0.0-rc0 release binary.
  • Before the node reaches height 5309400, stop the service.
  • Set halt-height = 5309400 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 5309400, stop the service.
  • Replace the v15.0.0-rc0 binary with the v15.0.0-rc1 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • Before the node reaches height 5425200, stop the service.
  • Set halt-height = 5425200 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 5425200, stop the service.
  • Replace the v15.0.0-rc1 binary with the v15.0.0-rc3 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • Before the node reaches height 5793400, stop the service.
  • Set halt-height = 5793400 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 5793400, stop the service.
  • Replace the v15.0.0-rc3 binary with the v15.1.0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • Before the node reaches height 5887600, stop the service.
  • Set halt-height = 5887600 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 5887600, stop the service.
  • Replace the v15.1.0 binary with the v15.2.0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 6183000, it will attempt to upgrade to Gaia v16. You can use Cosmovisor's auto-download feature or install the v16.0.0-rc2 release binary.
  • When the node reaches height 6380200, it will attempt to upgrade to Gaia v17. You can use Cosmovisor's auto-download feature or install the v17.0.0-rc0 release binary.
  • Before the node reaches height 6882500, stop the service.
  • Set halt-height = 6882500 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 6882500, stop the service.
  • Replace the v17.0.0-rc0 binary with the v17.2.0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7093050, it will attempt to upgrade to Gaia v18. You can use Cosmovisor's auto-download feature or install the v18.0.0-rc3 release binary.
  • Before the node reaches height 7303050, stop the service.
  • Set halt-height = 7303050 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7303050, stop the service.
  • Replace the v18.0.0-rc3 binary with the v18.1.0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7513200, it will attempt to upgrade to Gaia v19. You can use Cosmovisor's auto-download feature or install the v19.0.0-rc0 release binary.
  • Before the node reaches height 7618800, stop the service.
  • Set halt-height = 7618800 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7618800, stop the service.
  • Replace the v19.0.0-rc0 binary with the v19.0.0-rc3 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • Before the node reaches height 7724100, stop the service.
  • Set halt-height = 7724100 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7724100, stop the service.
  • Replace the v19.0.0-rc3 binary with the v19.0.0-rc4 one.
  • Set halt-height = 7947500 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 7947500, stop the service.
  • Replace the v19.0.0-rc4 binary with the v19.1.0 one.
  • Set halt-height = 0 in ~/.gaia/config/app.toml and start the service.
  • When the node reaches height 8361100, it will attempt to upgrade to Gaia v20. You can use Cosmovisor's auto-download feature or install the v20.0.0-rc0 release binary.