feat: x402 v2 upgrade + unit/identity fixes#153

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badjer merged 7 commits intomainfrom

feature/x402-v2-sdk

Apr 7, 2026

Commits on Apr 7, 2026

feat: upgrade x402 v1 → v2 (@x402/core + @x402/evm)

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fix: v2-only x402 types throughout SDK (amount, CAIP-2, PAYMENT-SIGNATURE)

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fix: X402 identity uses OAuth sub, EIP-712 domain in requirements

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fix: remove dead x402/client type shims (replaced by @x402/core + @x402/evm)

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fix: PR review — header detection, type guards, dedup, USDC constants

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fix: remove unused _preferredNetwork param from selectPaymentRequirements

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fix: logger.info takes single string arg (no structured data)

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