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ZIP 316: Clarify derivation of P2PKH IVK from FVK. 

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
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Daira Hopwood 2021-12-08 23:43:11 +00:00
parent 96c5ad3f69
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@ -514,9 +514,8 @@ The following derivations are applied to each component FVK:
specified in [#protocol-orchardkeycomponents]_.
* For a Transparent P2PKH FVK, the corresponding Transparent P2PKH IVK
is obtained from the extended public key corresponding to the account's
non-change key path, i.e. by deriving the child key with non-hardened
index :math:`0`. It is encoded in the same way as the FVK Encoding.
is obtained by deriving the child key with non-hardened index :math:`0`
as described in [#bip-0032-public-to-public]_.
In each case, the Typecode remains the same as in the FVK.