tap-escrow-manager

This service maintains TAP escrow balances on behalf of a gateway sender.

The following data sources are monitored to guide the allocation of GRT into the TAP Escrow contract:

• Graph Network Subgraph
• TAP Subgraph
• The gateway's Kafka topic for indexer query reports, to account for outstanding debts from receipts sent to indexers
  • Note: Kafka messages are processed for the past 28 days (Escrow withdrawEscrowThawingPeriod). Daily aggregations are stored to a file to avoid reprocessing on restart.

Configuration

Configuration options are set via a single JSON file. The structure of the file is defined in src/config.rs.

Logs

Log levels are controlled by the RUST_LOG environment variable (details).

example: RUST_LOG=info,tap_escrow_manager=debug cargo run -- config.json

Useful Commands

• rpk group seek tap-escrow-manager-mainnet --to $unix_timestamp