feat: optional --guard pre-payment seller trust check - #11
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jywy78kgrf-create wants to merge 1 commit into
Open
feat: optional --guard pre-payment seller trust check#11jywy78kgrf-create wants to merge 1 commit into
jywy78kgrf-create wants to merge 1 commit into
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Opt-in, off by default. Before a payment is signed, optionally check the seller wallet via the client's onBeforePaymentCreation hook and abort on a recorded FAIL (or UNCERTAIN with --guard-strict). Fail-soft: an unreachable or unsupported check never blocks a payment. No dependency added (single fetch to merona's free, keyless trust API). Covers Base/Polygon/Solana. - lib/trust-guard.ts: fail-soft gate + CAIP-2 chain mapping (+ tests) - handler.ts: GuardConfig, registers onBeforePaymentCreation when enabled - commands/fetch.ts: --guard / --guard-strict flags, passed to both x402 sites - README: 'Optional: pre-payment guard' section
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Opt-in, off by default. Before a payment is signed, optionally check the seller wallet via the client's onBeforePaymentCreation hook and abort on a recorded FAIL (or UNCERTAIN with --guard-strict). Fail-soft: an unreachable or unsupported check never blocks a payment. No dependency added (single fetch to merona's free, keyless trust API). Covers Base/Polygon/Solana.