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path: root/src/consensus/merkle.h
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2016-06-22BIP141: Commitment structure and deploymentPieter Wuille
Includes a fix by Suhas Daftuar and LongShao007
2015-11-27Switch blocks to a constant-space Merkle root/branch algorithm.Pieter Wuille
This switches the Merkle tree logic for blocks to one that runs in constant (small) space. The old code is moved to tests, and a new test is added that for various combinations of block sizes, transaction positions to compute a branch for, and mutations: * Verifies that the old code and new code agree for the Merkle root. * Verifies that the old code and new code agree for the Merkle branch. * Verifies that the computed Merkle branch is valid. * Verifies that mutations don't change the Merkle root. * Verifies that mutations are correctly detected.
2015-11-27Add merkle.{h,cpp}, generic merkle root/branch algorithmPieter Wuille