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https://github.com/ilyakooo0/urbit.git
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56f01a52ed
Updating bitcoin provider agent to enable connection to a bitcoin provider node in regtest mode
85 lines
1.7 KiB
Plaintext
85 lines
1.7 KiB
Plaintext
:: sur/btc.hoon
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:: Utilities for working with BTC data types and transactions
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::
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:: chyg: whether account is (non-)change. 0 or 1
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:: bytc: "btc-byts" with dat cast to @ux
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|%
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+$ network ?(%main %testnet %regtest)
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+$ hexb [wid=@ dat=@ux] :: hex byts
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+$ bits [wid=@ dat=@ub]
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+$ xpub @ta
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+$ address
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$% [%base58 @uc]
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[%bech32 cord]
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==
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+$ fprint hexb
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+$ bipt $?(%44 %49 %84)
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+$ chyg $?(%0 %1)
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+$ idx @ud
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+$ hdkey [=fprint pubkey=hexb =network =bipt =chyg =idx]
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+$ sats @ud
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+$ vbytes @ud
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+$ txid hexb
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+$ utxo [pos=@ =txid height=@ value=sats recvd=(unit @da)]
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++ address-info
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$: =address
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confirmed-value=sats
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unconfirmed-value=sats
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utxos=(set utxo)
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==
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++ tx
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|%
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+$ data
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$: is=(list input)
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os=(list output)
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locktime=@ud
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nversion=@ud
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segwit=(unit @ud)
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==
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+$ val
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$: =txid
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pos=@ud
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=address
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value=sats
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==
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:: included: whether tx is in the mempool or blockchain
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::
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+$ info
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$: included=?
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=txid
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confs=@ud
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recvd=(unit @da)
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inputs=(list val)
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outputs=(list val)
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==
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+$ input
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$: =txid
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pos=@ud
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sequence=hexb
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script-sig=(unit hexb)
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pubkey=(unit hexb)
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value=sats
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==
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+$ output
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$: script-pubkey=hexb
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value=sats
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==
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--
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++ psbt
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|%
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+$ base64 cord
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+$ in [=utxo rawtx=hexb =hdkey]
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+$ out [=address hk=(unit hdkey)]
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+$ target $?(%input %output)
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+$ keyval [key=hexb val=hexb]
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+$ map (list keyval)
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--
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++ ops
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|%
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++ op-dup 118
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++ op-equalverify 136
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++ op-hash160 169
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++ op-checksig 172
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--
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--
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