Pricing Pipeline Changelog
Full version history of Pricing Pipeline methodology decisions, from v1.0 to v2.0.
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Multi-source consensus with oracle, CEX, and on-chain pricing
Upgraded from 2-source cross-validation (CG+DL) to an 8-source weighted consensus system. Added Pyth, Binance, Coinbase, RedStone oracles, Curve on-chain pricing, and promoted DEX price observations to primary voices. N-source clustering replaces simple comparison.
Impact Snapshot
- 8 independent price sources with per-source circuit breakers and configurable weights
- Consensus algorithm clusters sources within 50 bps, picks highest-weight in largest cluster
- Authoritative protocol-redemption overrides for wrapper assets (cUSD, iUSD, crvUSD)
- 4-pass enrichment pipeline for assets still missing prices after primary consensus
v2.0Mar 14, 2026Multi-source consensus with oracle, CEX, and on-chain pricing
Upgraded from 2-source cross-validation (CG+DL) to an 8-source weighted consensus system. Added Pyth, Binance, Coinbase, RedStone oracles, Curve on-chain pricing, and promoted DEX price observations to primary voices. N-source clustering replaces simple comparison.
- 8 independent price sources with per-source circuit breakers and configurable weights
- Consensus algorithm clusters sources within 50 bps, picks highest-weight in largest cluster
- Authoritative protocol-redemption overrides for wrapper assets (cUSD, iUSD, crvUSD)
- 4-pass enrichment pipeline for assets still missing prices after primary consensus
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Multi-source consensus with oracle, CEX, and on-chain pricing
Upgraded from 2-source cross-validation (CG+DL) to an 8-source weighted consensus system. Added Pyth, Binance, Coinbase, RedStone oracles, Curve on-chain pricing, and promoted DEX price observations to primary voices. N-source clustering replaces simple comparison.
- 8 independent price sources with per-source circuit breakers and configurable weights
- Consensus algorithm clusters sources within 50 bps, picks highest-weight in largest cluster
- Authoritative protocol-redemption overrides for wrapper assets (cUSD, iUSD, crvUSD)
- 4-pass enrichment pipeline for assets still missing prices after primary consensus
Impact Notes
- 8 independent price sources with per-source circuit breakers and configurable weights
- Consensus algorithm clusters sources within 50 bps, picks highest-weight in largest cluster
- Authoritative protocol-redemption overrides for wrapper assets (cUSD, iUSD, crvUSD)
- 4-pass enrichment pipeline for assets still missing prices after primary consensus
- Price confidence tagging: high (2+ agree), single-source, low (disagree), fallback
- CoinMarketCap enrichment optimized from per-slug to batch listings endpoint
v1.0Feb 1, 2026ReconstructedInitial 2-source price cross-validation
Launched baseline pricing with CoinGecko as primary and DefiLlama as cross-validation source. Simple comparison logic with single enrichment pass.
- CoinGecko primary prices with DefiLlama cross-validation
- Basic price reasonableness checks against peg references
- DexScreener enrichment for assets missing from aggregators
DetailsHide details
Initial 2-source price cross-validation
Launched baseline pricing with CoinGecko as primary and DefiLlama as cross-validation source. Simple comparison logic with single enrichment pass.
- CoinGecko primary prices with DefiLlama cross-validation
- Basic price reasonableness checks against peg references
- DexScreener enrichment for assets missing from aggregators
Impact Notes
- CoinGecko primary prices with DefiLlama cross-validation
- Basic price reasonableness checks against peg references
- DexScreener enrichment for assets missing from aggregators