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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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1 changed files with 2 additions and 3 deletions
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@ -514,9 +514,8 @@ The following derivations are applied to each component FVK:
specified in [#protocol-orchardkeycomponents]_. specified in [#protocol-orchardkeycomponents]_.
* For a Transparent P2PKH FVK, the corresponding Transparent P2PKH IVK * For a Transparent P2PKH FVK, the corresponding Transparent P2PKH IVK
is obtained from the extended public key corresponding to the account's is obtained by deriving the child key with non-hardened index :math:`0`
non-change key path, i.e. by deriving the child key with non-hardened as described in [#bip-0032-public-to-public]_.
index :math:`0`. It is encoded in the same way as the FVK Encoding.
In each case, the Typecode remains the same as in the FVK. In each case, the Typecode remains the same as in the FVK.