mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-11-28 11:40:11 +03:00
btc: use blockfilter when requesting address info
This commit is contained in:
parent
1d5ea432ea
commit
fbbda57552
@ -195,6 +195,9 @@
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::
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%ping
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[%get-block-info ~]
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::
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%block-info
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[%get-block-info block.act]
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==
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[~[(req-card act ract)] state]
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::
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@ -284,6 +287,11 @@
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?: =(block.host-info block.r)
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~[(send-status [%connected network.host-info block.r fee.r])]
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~[(send-status [%new-block network.host-info block.r fee.r blockhash.r blockfilter.r])]
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::
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%block-info
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?> ?=([%get-block-info *] r)
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:_ state
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~[(send-update [%.y %block-info network.host-info +.r])]
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==
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::
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++ send-status
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@ -4,7 +4,7 @@
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:: x/scanned: (list xpub) of all scanned wallets
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:: x/balance/xpub: balance (in sats) of wallet
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/- *btc-wallet, bp=btc-provider, file-server, launch-store
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/+ dbug, default-agent, bl=btc, bc=bitcoin, bip32
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/+ dbug, default-agent, bl=btc, bc=bitcoin, bip32, bip-b158
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|%
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++ defaults
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|%
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@ -685,7 +685,6 @@
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++ handle-provider-status
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|= s=status:bp
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^- (quip card _state)
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|^
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=^ cards state
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?~ prov `state
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?. =(host.u.prov src.bowl) `state
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@ -704,102 +703,143 @@
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(give-update %change-provider prov)
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cards
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==
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::
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++ on-connected
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|= $: p=provider
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=network
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block=@ud
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fee=(unit sats)
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blockhash=(unit hexb)
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blockfilter=(unit hexb)
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==
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^- (quip card _state)
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:_ %_ state
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prov `p(connected %.y)
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btc-state [block fee now.bowl]
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==
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?: ?|(?!(connected.p) (lth block.btc-state block))
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;: weld
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(retry-pend-piym network)
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(retry-poym network)
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(retry-addrs network)
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(retry-txs network)
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(retry-scans network)
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retry-ahistorical-txs
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::
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++ on-connected
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|= $: p=provider
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=network
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block=@ud
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fee=(unit sats)
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blockhash=(unit hexb)
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blockfilter=(unit hexb)
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==
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^- (quip card _state)
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:: request block-info for missing blocks
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:: if blockhash or blockfilter are ~ request block-info for current block
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::
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=| blocks=(list @ud)
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=/ gap (sub block block.btc-state)
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=? blocks (gth gap 1)
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(gulf +(block.btc-state) (dec block))
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=? blocks ?|(?=(~ blockhash) ?=(~ blockfilter))
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(snoc blocks block)
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::
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=/ cards=(list card)
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;: weld
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:: (retry-addrs network)
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retry-ahistorical-txs
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(retry-pend-piym network)
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(retry-block-info blocks)
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==
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::
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++ retry-ahistorical-txs
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^- (list card)
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%+ turn ~(tap in ahistorical-txs)
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|= =txid
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(poke-provider [%tx-info txid])
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::
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++ retry-scans
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|= =network
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^- (list card)
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%- zing
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%+ murn ~(tap by scans)
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|= [[=xpub:bc =chyg] =batch]
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?. =(network network:(~(got by walts) xpub)) ~
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`-:(req-scan batch xpub chyg)
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:: +retry-addrs: get info on addresses with unconfirmed UTXOs
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::
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++ retry-addrs
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|= =network
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^- (list card)
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%- zing
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%+ murn ~(val by walts)
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|= w=walt
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?. =(network network.w) ~
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^- (unit (list card))
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:- ~
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%+ turn ~(tap by wach.w)
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|= [a=address *]
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(poke-provider [%address-info a])
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:: +retry-txs: get info on txs without enough confirmations
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::
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++ retry-txs
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|= =network
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^- (list card)
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%+ murn ~(tap by history)
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|= [=txid =hest]
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=/ w (~(get by walts) xpub.hest)
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?~ w ~
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?. =(network network.u.w) ~
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?: (gte confs.hest confs.u.w) ~
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`(poke-provider [%tx-info txid])
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::
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++ retry-poym
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|= =network
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^- (list card)
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?~ txbu.poym ~
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=/ w (~(get by walts) xpub.u.txbu.poym)
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?~ w ~
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?. =(network network.u.w) ~
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%+ weld
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?~ signed-tx.u.txbu.poym ~
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~[(poke-provider [%broadcast-tx u.signed-tx.u.txbu.poym])]
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%+ turn txis.u.txbu.poym
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|= =txi
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(poke-provider [%raw-tx ~(get-txid txb:bl u.txbu.poym)])
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:: +retry-pend-piym: check whether txids in pend-piym are in mempool
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::
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++ retry-pend-piym
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|= =network
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^- (list card)
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%+ murn ~(tap by pend.piym)
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|= [=txid p=payment]
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=/ w (~(get by walts) xpub.p)
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?~ w ~
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?. =(network network.u.w) ~
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`(poke-provider [%tx-info txid])
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--
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=? cards ?|(!connected.p (gth gap 0))
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;: weld cards
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(retry-poym network)
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(retry-txs network)
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(retry-scans network)
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==
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=? cards ?&(?=(^ blockhash) ?=(^ blockfilter) (gth gap 0))
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;: weld cards
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(retry-filtered-addrs network u.blockhash u.blockfilter)
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==
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:- cards
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%_ state
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prov `p(connected %.y)
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btc-state [block fee now.bowl]
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==
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::
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++ retry-block-info
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|= blocks=(list @ud)
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%+ turn blocks
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|= block=@ud
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(poke-provider %block-info `block)
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::
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++ retry-ahistorical-txs
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^- (list card)
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%+ turn ~(tap in ahistorical-txs)
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|= =txid
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(poke-provider [%tx-info txid])
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::
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++ retry-scans
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|= =network
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^- (list card)
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%- zing
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%+ murn ~(tap by scans)
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|= [[=xpub:bc =chyg] =batch]
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?. =(network network:(~(got by walts) xpub)) ~
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`-:(req-scan batch xpub chyg)
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:: +retry-addrs: get info on addresses with unconfirmed UTXOs
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::
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++ retry-addrs
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|= =network
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^- (list card)
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%- zing
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%+ murn ~(val by walts)
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|= w=walt
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?. =(network network.w) ~
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^- (unit (list card))
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:- ~
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%+ turn ~(tap by wach.w)
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|= [a=address *]
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(poke-provider [%address-info a])
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::
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::
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++ retry-filtered-addrs
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|= [=network blockhash=hexb blockfilter=hexb]
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^- (list card)
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%- zing
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%+ murn ~(val by walts)
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|= w=walt
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^- (unit (list card))
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?. =(network network.w) ~
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:- ~
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%+ murn
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%~ tap in
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%: all-match:bip-b158
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blockfilter
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blockhash
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::
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%+ turn ~(tap by wach.w)
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|= [a=address *]
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[a (to-script-pubkey:adr:bc a)]
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==
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|= [a=address spk=hexb]
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^- (unit card)
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`(poke-provider [%address-info a])
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:: +retry-txs: get info on txs without enough confirmations
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::
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++ retry-txs
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|= =network
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^- (list card)
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%+ murn ~(tap by history)
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|= [=txid =hest]
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=/ w (~(get by walts) xpub.hest)
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?~ w ~
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?. =(network network.u.w) ~
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?: (gte confs.hest confs.u.w) ~
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`(poke-provider [%tx-info txid])
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::
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++ retry-poym
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|= =network
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^- (list card)
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?~ txbu.poym ~
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=/ w (~(get by walts) xpub.u.txbu.poym)
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?~ w ~
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?. =(network network.u.w) ~
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%+ weld
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?~ signed-tx.u.txbu.poym ~
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~[(poke-provider [%broadcast-tx u.signed-tx.u.txbu.poym])]
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%+ turn txis.u.txbu.poym
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|= =txi
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(poke-provider [%raw-tx ~(get-txid txb:bl u.txbu.poym)])
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:: +retry-pend-piym: check whether txids in pend-piym are in mempool
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::
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++ retry-pend-piym
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|= =network
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^- (list card)
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%+ murn ~(tap by pend.piym)
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|= [=txid p=payment]
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=/ w (~(get by walts) xpub.p)
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?~ w ~
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?. =(network network.u.w) ~
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`(poke-provider [%tx-info txid])
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::
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++ handle-provider-update
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|= upd=update:bp
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@ -833,6 +873,10 @@
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:~ (poke-internal [%fail-broadcast-tx txid.p.upd])
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(give-update %cancel-tx txid.p.upd)
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==
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::
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%block-info
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:_ state
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(retry-filtered-addrs network.p.upd blockhash.p.upd blockfilter.p.upd)
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==
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::
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++ handle-tx-info
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@ -211,19 +211,20 @@
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$(last-val (add delta last-val))
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:: +all-match: returns all target byts that match
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:: - filter: full block filter, with leading N
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:: - k: key for siphash (end of blockhash, reversed)
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:: - targets: scriptpubkeys to match
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::
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++ all-match
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|= [filter=hexb:bc k=byts targets=(list byts)]
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^- (set hexb:bc)
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%- ~(gas in *(set hexb:bc))
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|= [filter=hexb:bc blockhash=hexb:bc targets=(list [address:bc byts])]
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^- (set [address:bc hexb:bc])
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=/ k (to-key (trip (to-cord:hxb:bcu blockhash)))
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%- ~(gas in *(set [address:bc hexb:bc]))
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=/ [p=@ m=@] [p:params m:params]
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=/ [n=@ux gcs-set=bits:bc] (parse-filter filter)
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=/ target-map=(map @ hexb:bc)
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%- ~(gas by *(map @ hexb:bc))
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=/ target-map=(map @ [address:bc hexb:bc])
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%- ~(gas by *(map @ [address:bc hexb:bc]))
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%+ turn targets
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|=(t=hexb:bc [(to-range:hsh t (mul n m) k) t])
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|= [a=address:bc t=hexb:bc]
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[(to-range:hsh t (mul n m) k) a t]
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=+ target-hs=(sort ~(tap in ~(key by target-map)) lth)
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=+ last-val=0
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=| matches=(list @)
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@ -244,4 +245,5 @@
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=^ delta gcs-set
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(de:gol gcs-set p)
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$(last-val (add delta last-val))
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::
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--
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@ -505,8 +505,10 @@
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(mk-url '/getblockcount' '')
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::
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%get-block-info
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=/ param=@t
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?~(block.ract '' (rsh [3 2] (scot %ui u.block.ract)))
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%- get-request
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(mk-url '/getblockinfo' '')
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(mk-url '/getblockinfo/' param)
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==
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++ mk-url
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|= [base=@t params=@t]
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@ -31,6 +31,7 @@
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[%raw-tx txid=hexb]
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[%broadcast-tx rawtx=hexb]
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[%ping ~]
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[%block-info block=(unit @ud)]
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==
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::
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+$ result
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@ -38,6 +39,7 @@
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[%tx-info =info:tx]
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[%raw-tx txid=hexb rawtx=hexb]
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[%broadcast-tx txid=hexb broadcast=? included=?]
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[%block-info =network block=@ud fee=(unit sats) blockhash=hexb blockfilter=hexb]
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==
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+$ error
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$% [%not-connected status=@ud]
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@ -60,7 +62,7 @@
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[%get-raw-tx txid=hexb]
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[%broadcast-tx rawtx=hexb]
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[%get-block-count ~]
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[%get-block-info ~]
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[%get-block-info block=(unit @ud)]
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==
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::
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+$ result
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@ -151,9 +151,14 @@
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::
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++ check-all-match
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|= v=match-vector
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=+ k=(to-key blockhash.v)
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%+ expect-eq
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!>(`(set hexb)`(sy inc-spks.v))
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!>(`(set hexb)`(all-match filter.v k (weld inc-spks.v exc-spks.v)))
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!>(`(set hexb)`(sy [*address inc-spks.v]))
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!> ^- (set hexb)
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%: all-match
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filter.v
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blockhash.v
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%+ turn (weld inc-spks.v exc-spks.v)
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|=(h=hexb [*address a])
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==
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--
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--
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