feat: DogeSig library + DogeP2PKHVerifier predeploy for Dogecoin signmessage verification - #39

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dghelm wants to merge 8 commits into

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experiment/dogesig-lib

Commits on Jul 7, 2026

feat: add DogeSig library for Dogecoin signmessage verification

dghelm
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claude
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1fc43c6
feat: add DogeP2PKHVerifier predeploy at 0x5300...0006

dghelm
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claude
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2b56bc8
test: add DogeIntentBatch gas benchmark for batched Doge-signed transfers

dghelm
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claude
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ebea30f
fix: address PR #39 review findings

dghelm
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claude
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ff98be1
test: complete malleability/negation matrices and add predeploy smoke test

dghelm
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claude
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8effe55
test: add raw verification cost and standalone-transfer comparison benchmarks

dghelm
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claude
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5ecdf72
test: add token-duality and one-tx multicall comparison benchmarks

dghelm
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claude
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bcd9e47
Harden DogeSig predeploy genesis wiring
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ae7aafb