(feat) price Gateway DEX tokens via GeckoTerminal, fall back to Gateway - #189
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(feat) price Gateway DEX tokens via GeckoTerminal, fall back to Gateway#189cardosofede wants to merge 1 commit into
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Add a GeckoTerminal price source that batch-fetches USD prices for on-chain tokens by contract address (up to 30 per call) instead of one Gateway quote_swap per token, so DEX holdings can be priced at a polling cadence like CEX tickers. Maps the Gateway chain-network id to GeckoTerminal's network id, resolves held symbols to addresses via the Gateway token list (cached per network), and maps results back to symbols (handling both Solana and EVM address casing). _fetch_gateway_prices_immediate now tries GeckoTerminal first and publishes covered prices into the shared pool, falling back to Gateway get_price only for tokens GeckoTerminal cannot price. The dependency is imported lazily so the app still runs (Gateway-only) if geckoterminal-py is not installed, and the HTTP client is closed on shutdown. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Add a GeckoTerminal price source that batch-fetches USD prices for on-chain tokens by contract address (up to 30 per call) instead of one Gateway quote_swap per token, so DEX holdings can be priced at a polling cadence like CEX tickers. Maps the Gateway chain-network id to GeckoTerminal's network id, resolves held symbols to addresses via the Gateway token list (cached per network), and maps results back to symbols (handling both Solana and EVM address casing).
_fetch_gateway_prices_immediate now tries GeckoTerminal first and publishes covered prices into the shared pool, falling back to Gateway get_price only for tokens GeckoTerminal cannot price. The dependency is imported lazily so the app still runs (Gateway-only) if geckoterminal-py is not installed, and the HTTP client is closed on shutdown.