feat(wallet_screening): FTM publicKey matching and ETH sanctions index#128
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rosspeili merged 1 commit intoMay 26, 2026
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Parse FTM properties.publicKey (lists and comma-separated values), normalize Ethereum addresses, and build an in-memory sanctions index at init for O(1) lookup. Copy entities before tagging __source_file__. Closes ARPAHLS#127 Relates to ARPAHLS#115
rosspeili
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May 26, 2026
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Summary
properties.publicKey(list values and comma-separated strings); match only valid Ethereum0x+ 40 hex addresses.normalize_eth_address()(lowercase, strip zero-width Unicode)._sanctions_indexat skill init; O(1) lookup via_lookup_sanctions_hits().__source_file__tagging (no in-place mutation of loaded JSON).Motivation
Closes the Phase 2.1 gap from #115 / #127: FTM was loaded but produced ~0 ETH sanctions hits because matching ignored
publicKey.Test plan
pytest tests/skills/finance/test_wallet_screening.py -vexecute({"address": "0x....."})withETHERSCAN_API_KEY→sanctioned_entity_match: trueOut of scope
Schema v2, tx forensics (pagination/tokentx/TRM in tx flow), Phase 1 canonical pipeline, live Chainalysis/TRM APIs.
Closes #127
Relates to #115