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Class Summary
| Class | 
Description | 
| Builder | 
 Collects items (byte arrays) and builds a Merkle tree. 
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| DeltaBuilder | 
 Builds an incrementally bigger tree by only recalculating and maintaining deltas. 
 | 
| DeltaTree | 
 A Merkle tree constructed from another with more leaves appended. 
 | 
| FixedLeafBuilder | 
  | 
| FixedLeafTree | 
 A more compact Tree appropriate if the leaves are fixed-width
 and it'all fits under 2 gigabytes. 
 | 
| FreeLeafTree | 
 A Tree allowing variable length leaves. 
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| Node | 
 Merkle tree node. 
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| Proof | 
 A cryptographic path from an item (expressed in bytes) to the
 root of a Merkle tree. 
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| Tree | 
 The Merkle tree. 
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