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19 lines
464 B
Plaintext
19 lines
464 B
Plaintext
:: btc-scratch.hoon
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/- *btc
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/+ bip32, btc
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=+ ecc=secp256k1:secp:crypto
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=, bech32:btc
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|%
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++ bip84
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|_ [network=network:btc xpub=tape]
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++ address
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|= [change=@ index=@]
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^- bech32-address
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?> =("zpub" (tape (scag 4 xpub))) :: only for bip84
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=/ pubkey=@ux
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%- compress-point:ecc
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pub:(derive-public:(derive-public:(from-extended:bip32 xpub) change) index)
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[%bech32 (need (encode-pubkey network pubkey))]
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--
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--
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