Solana AccountsDB Reader

Forked the original repo to add Drift specific filtering of accounts from snapshots and outputs to a series of json files (--max_accounts_per_file accounts each) for easy consumption by test frameworks.

Drift filtering rules

• accounts owned by Drift (dRiftyHA39MWEi3m9aunc5MzRF1JYuBsbn6VPcn33UH)
• clock account (SysvarC1ock11111111111111111111111111111111)
• oracle accounts by parsing latest PerpMarket and SpotMarket accounts

Running

cargo run --bin solana-accountsdb-dictionary-creator -- \
-a /path/to/snapshots/snapshot-285291102-4qgm3tsNBzajWfeYYPAYxv6NeYCzPDsRp1eGF63jvLCm.tar.zst \
-o /path/to/output/dir \
-m 10000
-r https://api.drift-api.com/rpc

• you will need to provide a valid RPC endpoint with getProgramAccounts support
  • -r/--rpc_endpoint
  • RPC_ENDPOINT environment variable
• snapshots can be downloaded from a validator/rpc or check the instructions using snapshot finder here