Liquidity Party Substreams

Substreams package that indexes Liquidity Party LMSR-backed multi-asset pools on Ethereum mainnet and outputs per-pool TVL and APY metrics.

Outputs

map_pool_metrics (BlockMetrics)

Emitted on every block that has pool activity. Each PoolMetrics entry contains:

Field	Description
balances[]	Current token balances in raw token units (one per pool token)
fees_24h[]	LP fees earned in the last ~24h per token
apy_bps[]	Per-token APY in basis points
quote_tvl	TVL in token[0] units: balance[0] × num_tokens
quote_fees_24h	24h fees converted to token[0] using pool-internal pricing
quote_apr_bps	Simple annualized APR in bps (365.24 days/year)
quote_apy_bps	Compound APY in bps with daily compounding (365.24 days/year)

All quote-adjusted values use the pool's own internal price (balance[0] / balance[n]), since every pool maintains equally-valued inventory and uses a stablecoin as token[0].

Usage

# Build WASM
make build

# Create .spkg bundle
make pack

# Stream against mainnet (requires SUBSTREAMS_API_TOKEN)
make run

# Publish to Substreams.dev registry
make publish

Factory

PartyPlanner deployed at 0x7692e502FB8cE1c13A97DbBE380Be05A545ee0a9 (block 24535806).