SDK

Reference algorithms and data structures to produce/verify Eternity Packages (EPs).

Canonicalization (EL‑C14N‑v2)

// Pseudocode
function canonicalize(obj) -> bytes:
  // UTF‑8, sorted keys, minimal numbers, stable escapes
  ...

Rolling‑Merkle (EL‑RM2/v1)

// Pseudocode for chunked Merkle
chunks = split(bytes, size=64KB)
nodes = hash_chunks(chunks)
while len(nodes)>1: nodes = pairwise_hash(nodes)

Proof bundle verify (BTC SPV)

// Given header, tx_branch[], tx_index
root = reduce_merkle(tx_branch, tx_hash, tx_index)
assert header.merkleRoot == root