add DLEQ proof based on BIP374 and use it for silent payments#1651

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Commits on Feb 3, 2025

build: add skeleton for new silentpayments (BIP352) module

theStack
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silentpayments: sending

josibake
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stratospher
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silentpayments: recipient label support

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stratospher
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silentpayments: receiving

josibake
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stratospher
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silentpayments: add examples/silentpayments.c

josibake
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stratospher
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silentpayments: add benchmarks for scanning

josibake
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tests: add BIP-352 test vectors

josibake
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ci: enable silentpayments module

theStack
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docs: update README

josibake
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Commits on Feb 11, 2025