diff --git a/wallet-core/newblockchain.md b/wallet-core/0xC45cfFBE0aD7cF29C4e52981681b97Ac55B2466b
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rename from wallet-core/newblockchain.md
rename to wallet-core/0xC45cfFBE0aD7cF29C4e52981681b97Ac55B2466b