diff --git a/keepers/validator-keeper/README.md b/keepers/validator-keeper/README.md index 879fe43..c25c34d 100644 --- a/keepers/validator-keeper/README.md +++ b/keepers/validator-keeper/README.md @@ -1,53 +1,173 @@ -## Keeper State +# StakeNet Keeper Bot + +## Overview + +This is a service that permissionlessly maintains the StakeNet Validator History and Steward programs. It ensures that Validator History data is kept up to date, and that the Steward program is properly moving through its regular operations to maintain the targeted stake pool. Operations, program addresses, and transaction submission details, can be configured via environment variables. + +## Usage + +Prerequisites: + +- RPC endpoint that can handle getProgramAccounts calls +- Keypair loaded with some SOL at stakenet/credentials/keypair.json +- .env file with configuration below + +### Build and run from source + +In `stakenet/` directory: + +``` +docker compose --env-file .env up -d --build validator-keeper +``` + +### Run from Dockerhub + +This image is available on Dockerhub at: (TODO) + +In `stakenet/` directory: + +``` +docker pull /: +docker run -d \ + --name validator-keeper \ + --env-file .env \ + -v $(pwd)/credentials:/credentials \ + --restart on-failure:5 \ + /: +``` + +### Env File for third party Keepers + +In `stakenet/.env`: + +```bash +# RPC URL for the cluster +JSON_RPC_URL="INCLUDE YOUR RPC URL HERE" + +# Cluster to specify (mainnet, testnet, devnet) +CLUSTER=mainnet + +# Log levels +RUST_LOG="info,solana_gossip=error,solana_metrics=info" + +# Path to keypair used to execute tranasactions +KEYPAIR=./credentials/keypair.json + +# Validator history program ID (Pubkey as base58 string) +VALIDATOR_HISTORY_PROGRAM_ID=HistoryJTGbKQD2mRgLZ3XhqHnN811Qpez8X9kCcGHoa + +# Tip distribution program ID (Pubkey as base58 string) +TIP_DISTRIBUTION_PROGRAM_ID=4R3gSG8BpU4t19KYj8CfnbtRpnT8gtk4dvTHxVRwc2r7 + +# Steward program ID +STEWARD_PROGRAM_ID=Stewardf95sJbmtcZsyagb2dg4Mo8eVQho8gpECvLx8 + +# Steward config account for JitoSOL +STEWARD_CONFIG=jitoVjT9jRUyeXHzvCwzPgHj7yWNRhLcUoXtes4wtjv + +# Priority Fees in microlamports +PRIORITY_FEES=20000 + +# Retry count +TX_RETRY_COUNT=100 + +# Confirmation time after submission +TX_CONFIRMATION_SECONDS=30 + +# Run flags (true/false) +RUN_CLUSTER_HISTORY=true +RUN_COPY_VOTE_ACCOUNTS=true +RUN_MEV_COMMISSION=true +RUN_MEV_EARNED=true +RUN_STEWARD=true +RUN_EMIT_METRICS=false + +# Interval to update Validator History Accounts (in seconds) +VALIDATOR_HISTORY_INTERVAL=300 + +# Interval to run steward (in seconds) +STEWARD_INTERVAL=301 + +# Interval to emit metrics (in seconds) +METRICS_INTERVAL=60 + +# For Oracle Authority Only +RUN_STAKE_UPLOAD=false +RUN_GOSSIP_UPLOAD=false + +# Run with the startup flag set to true +FULL_STARTUP=true + +# Running with no_pack set to true skips packing the instructions and will cost more +NO_PACK=false + +# Pay for new accounts when necessary +PAY_FOR_NEW_ACCOUNTS=false + +# Max time in minutes to wait after any fire cycle +COOL_DOWN_RANGE=0 + +# Metrics upload influx server (optional) +SOLANA_METRICS_CONFIG="" +``` + +## Program Layout + +### Keeper State + The `KeeperState` keeps track of: + - current epoch data - running tally of all operations successes and failures for the given epoch - all accounts fetched from the RPC that are needed downstream Note: All maps are key'd by the `vote_account` -## Program - ### Initialize -Gather all needed arguments, and initialize the global `KeeperState`. + +Gather all needed arguments, and initialize the global `KeeperState`. ### Loop -The forever loop consists of three parts: **Fetch**, **Fire** and **Emit**. There is only ever one **Fetch** and **Emit** section, and there can be several **Fire** sections. + +The forever loop consists of three parts: **Fetch**, **Fire** and **Emit**. There is only ever one **Fetch** and **Emit** section, and there can be several **Fire** sections. The **Fire** sections can run on independent cadences - say we want the Validator History functions to run every 300sec and we want to emit metrics every 60sec. -The **Fetch** section is run _before_ and **Fire** section. -The **Emit** section is *one tick* after any **Fire** section. +The **Fetch** section is run _before_ and **Fire** section. +The **Emit** section is _one tick_ after any **Fire** section. #### Fetch + The **Fetch** section is in charge of three operations: + - Keeping track of the current epoch and resetting the runs and error counts for each operation - Creating any missing accounts needed for the downstream **Fires** to run - Fetching and updating all of the needed accounts needed downstream This is accomplished is by running three functions within the **Fetch** section + - `pre_create_update` - Updates epoch, and fetches all needed accounts that are not dependant on any missing accounts. - `create_missing_accounts` - Creates the missing accounts, which can be determined by the accounts fetched in the previous step -- `post_create_update` - Fetches any last accounts that needed the missing accounts +- `post_create_update` - Fetches any last accounts that needed the missing accounts Since this is run before every **FIRE** section, some accounts will be fetched that are not needed. This may seem wasteful but the simplicity of having a synchronized global is worth the cost. -Notes: -- The **Fetch** section is the only section that will mutate the `KeeperState`. +Notes: + +- The **Fetch** section is the only section that will mutate the `KeeperState`. - If anything in the **Fetch** section fails, no **Fires** will run #### Fire + There are several **Fire** sections running at their own cadence. Before any **Fire** section is run, the **Fetch** section will be called. Each **Fire** is a call to `operations::operation_name::fire` which will fire off the operation and return the new count of runs and errors for that operation to be saved in the `KeeperState` -Notes: -- Each **Fire** is self contained, one should not be dependant on another. -- No **Fire* will fetch any accounts, if there are needs for them, they should be added to the `KeeperState` +Notes: +- Each **Fire** is self contained, one should not be dependant on another. +- No \*_Fire_ will fetch any accounts, if there are needs for them, they should be added to the `KeeperState` #### Emit -This section emits the state of the Keeper one tick after any operation has been called. This is because we want to emit a failure of any **Fetch** operation, which on failure advances the tick. - - +This section emits the state of the Keeper one tick after any operation has been called. This is because we want to emit a failure of any **Fetch** operation, which on failure advances the tick.