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Merge pull request #1899 from dplusplus1024/patch-7

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BIP32: Use plural “bytes”
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Mark "Murch" Erhardt 2025-07-28 13:53:04 -07:00 committed by GitHub
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@ -130,7 +130,7 @@ The first 32 bits of the identifier are called the key fingerprint.
===Serialization format===
Extended public and private keys are serialized as follows:
* 4 byte: version bytes (mainnet: 0x0488B21E public, 0x0488ADE4 private; testnet: 0x043587CF public, 0x04358394 private)
* 4 bytes: version bytes (mainnet: 0x0488B21E public, 0x0488ADE4 private; testnet: 0x043587CF public, 0x04358394 private)
* 1 byte: depth: 0x00 for master nodes, 0x01 for level-1 derived keys, ....
* 4 bytes: the fingerprint of the parent's key (0x00000000 if master key)
* 4 bytes: child number. This is ser<sub>32</sub>(i) for i in x<sub>i</sub> = x<sub>par</sub>/i, with x<sub>i</sub> the key being serialized. (0x00000000 if master key)