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aggregator: refactor ownership index logic

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This commit is contained in:
yosoyubik 2021-07-22 06:34:42 +02:00
parent 5c787f2a0b
commit 722ce969a5
6 changed files with 95 additions and 104 deletions
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2
pkg/arvo/app/aggregator-rpc.hoon
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@ -1,6 +1,6 @@
:: Aggregator JSON-RPC API
::
/- rpc=json-rpc, *aggregator
/- rpc=json-rpc, *dice
/+ naive,
azimuth-rpc,
json-rpc,

55
pkg/arvo/app/aggregator.hoon
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@ -19,9 +19,10 @@
::TODO questions:
:: - it's a bit weird how we just assume the raw and tx in raw-tx to match...
::
/- *aggregator
/- *dice
/+ azimuth,
naive,
dice,
lib=naive-transactions,
default-agent,
ethereum,
@ -35,6 +36,7 @@
:: sending: the l2 txs currently sending/awaiting l2 confirmation
:: finding: raw-tx-hash reverse lookup for sending map
:: history: status of l2 txs by ethereum address
:: transfers: index that keeps track of transfer-proxy changes
:: next-nonce: next l1 nonce to use
:: next-batch: when then next l2 batch will be sent
:: pre: predicted l2 state
@ -72,7 +74,6 @@
==
::
+$ init [nas=^state:naive own=owners]
+$ owners (jug address:naive [ship point:naive])
+$ config
$% [%frequency frequency=@dr]
[%setkey pk=@]
@ -151,6 +152,7 @@
:: /x/pending/[~ship] -> %noun (list pend-tx)
:: /x/pending/[0xadd.ress] -> %noun (list pend-tx)
:: /x/tx/[0xke.ccak]/status -> %noun tx-status
:: /x/history/[0xadd.ress] -> %noun (list roller-tx)
:: /x/nonce/[~ship]/[proxy] -> %noun (unit @)
:: /x/spawned/[~ship] -> %noun (list [ship address])
:: /x/next-batch -> %atom time
@ -263,7 +265,7 @@
|= wat=@t
:+ ~ ~
:- %noun
!> ^- (list [ship point:naive])
!> ^- (list ship)
?~ addr=(slaw %ux wat)
~
%~ tap in
@ -568,6 +570,7 @@
%. [address.tx roller-tx(status [%failed ~])]
~(put ju (~(del ju history.state) address.tx roller-tx))
$(txs t.txs, local (~(put in local) hash))
:: TODO: replace with (refactored) /lib/dice
::
++ try-apply
|= [nas=^state:naive force=? =raw-tx:naive]
@ -587,53 +590,11 @@
[force state(pre ?:(force nas cache-nas))]
=* predicted +.u.nex
=* diffs -.u.nex
|^
:- &
%_ state
pre predicted
own update-ownership
own (update-ownership:dice diffs cache-nas predicted own.state)
==
::
:: +update-ownership
::
:: updates ownership of azimuth points based on diffs received
:: from /app/azimuth and a previous naive state
::
:: TODO: move to /lib
::
++ update-ownership
%+ roll diffs
|= [=diff:naive owners=_own.state]
^+ owners
=, orm:naive
?. ?=([%point *] diff) owners
=/ old=(unit point:naive) (get points.cache-nas ship.diff)
=/ new=point:naive (need (get points.predicted ship.diff))
=* event +>.diff
=; [to=@ux from=@ux]
=? owners !=(from 0x0)
?> ?=(^ old)
(~(del ju owners) from [ship.diff u.old])
?: =(to 0x0) owners
(~(put ju owners) to [ship.diff new])
?+ -.event [0x0 0x0]
%owner
[+.event ?~(old 0x0 address.owner.own.u.old)]
::
%spawn-proxy
[+.event ?~(old 0x0 address.spawn-proxy.own.u.old)]
::
%management-proxy
[+.event ?~(old 0x0 address.management-proxy.own.u.old)]
::
:: FIXME: remove (galaxies are not on l2)
:: %voting-proxy
:: [+.event ?~(old 0x0 address.voting-proxy.own.u.old)]
::
%transfer-proxy
[+.event ?~(old 0x0 address.transfer-proxy.own.u.old)]
==
--
--
::
++ get-l1-address
@ -711,6 +672,8 @@
?~ addr=(verify-sig:lib sig message)
~? lverb [dap.bowl %cancel-sig-fail]
[~ state]
:: TODO: mark as failed instead? add a %cancelled to tx-status?
::
=. history
%+ ~(del ju history) u.addr
[ship [%pending ~] keccak l2-tx]

53
pkg/arvo/app/azimuth.hoon
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@ -1,5 +1,11 @@
/- eth-watcher
/+ ethereum, azimuth, naive, default-agent, verb, dbug
/- eth-watcher, *dice
/+ ethereum,
azimuth,
naive,
dice,
default-agent,
verb,
dbug
/* snap %eth-logs /app/azimuth/logs/eth-logs
::
=/ last-snap :: maybe just use the last one?
@ -30,7 +36,6 @@
+$ tagged-diff [=id:block diff:naive]
::
+$ network ?(%mainnet %ropsten %local)
+$ owners (jug address:naive [ship point:naive])
--
::
|%
@ -69,35 +74,6 @@
?~ data *@ux
?: =(data '0x') *@ux
(hex-to-num:ethereum data)
:: TODO: move to /lib
::
++ update-ownership
|= [=diff:naive own=owners old=(unit point:naive) new=point:naive]
^+ own
?. ?=([%point *] diff) own
=* event +>.diff
=; [to=@ux from=@ux]
=? own !=(from 0x0)
?> ?=(^ old)
(~(del ju own) from [ship.diff u.old])
?: =(to 0x0) own
(~(put ju own) to [ship.diff new])
?+ -.event [0x0 0x0]
%owner
[+.event ?~(old 0x0 address.owner.own.u.old)]
::
%spawn-proxy
[+.event ?~(old 0x0 address.spawn-proxy.own.u.old)]
::
%management-proxy
[+.event ?~(old 0x0 address.management-proxy.own.u.old)]
::
%voting-proxy
[+.event ?~(old 0x0 address.voting-proxy.own.u.old)]
::
%transfer-proxy
[+.event ?~(old 0x0 address.transfer-proxy.own.u.old)]
==
::
++ run-logs
|= [state=app-state logs=(list event-log:rpc:ethereum)]
@ -125,14 +101,11 @@
%| ((slog 'naive-fail' p.res) `nas.state)
==
=. own.state
%+ roll raw-effects
|= [=diff:naive own=_own.state]
^+ own
=, orm:naive
?. ?=([%point *] diff) own
=/ old=(unit point:naive) (get points.nas.state ship.diff)
=/ new=point:naive (need (get points.new-nas ship.diff))
(update-ownership diff own old new)
=, dice
?. =(contract address.i.logs)
=< own
(apply-effects raw-effects nas.state own.state chain-id)
(update-ownership raw-effects nas.state new-nas own.state)
=. nas.state new-nas
=/ effects-1
=/ =id:block [block-hash block-number]:u.mined.i.logs

18
pkg/arvo/lib/azimuth-rpc.hoon
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@ -1,6 +1,6 @@
:: azimuth-rpc: command parsing and utilities
::
/- rpc=json-rpc, *aggregator
/- rpc=json-rpc, *dice
/+ naive, json-rpc, lib=naive-transactions
::
=> :: Utilities
@ -20,19 +20,6 @@
%set-transfer-proxy
==
::
++ pk
^- @
=; key=@t
q:(need (de:base16:mimes:html key))
:: 'a44de2416ee6beb2f323fab48b432925c9785808d33a6ca6d7ba00b45e9370c3'
'2480c5256d843c73cba67cc966a11a647c943a41db2fa138de4e4f16d0861a6b'
::
++ fake-raw
|= [nonce=@ud =tx:naive]
:: ~& nonce+nonce
^- octs
(gen-tx:lib nonce tx pk)
::
++ parse-ship
|= jon=json
^- (unit @p)
@ -259,7 +246,6 @@
|= roller-tx
^- json
%- pairs
:: [status=tx-status hash=keccak type=l2-tx]
:~ ['status' s+status.status]
['hash' s+(crip "0x{((x-co:co 20) hash)}")]
['type' s+type]
@ -431,7 +417,6 @@
++ get-points
|= [id=@t params=(map @t json) scry=$-(@ux (list [@p point:naive]))]
^- response:rpc
~& ~(wyt by params)
?. =(~(wyt by params) 1)
~(params error:json-rpc id)
?~ address=(address:from-json params)
@ -475,6 +460,7 @@
:_ [%result id (l2-hash:to-json keccak)]
%- some
aggregator-action+!>([%submit | u.addr u.sig %don tx])
::
++ get-spawned
|= [id=@t params=(map @t json) scry=$-(ship (list [ship @ux]))]
^- response:rpc

65
pkg/arvo/lib/dice.hoon Normal file
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@ -0,0 +1,65 @@
:: dice: helper functions for L2 Rollers
::
/- *dice
/+ naive, *naive-transactions
::
|%
++ apply-effects
|= [=effects:naive nas=^state:naive own=owners chain-t=@]
^+ [nas=nas own=own]
%+ roll effects
|= [=diff:naive nas=_nas own=_own]
^+ [nas own]
?. ?=([%tx *] diff) [nas own]
=+ cache-nas=nas
=* raw-tx raw-tx.diff
=/ chain-t=@t (ud-to-ascii:naive chain-t)
?. (verify-sig-and-nonce:naive verifier chain-t nas raw-tx)
[nas own]
=^ * points.nas
(increment-nonce:naive nas from.tx.raw-tx)
?~ nex=(receive-tx:naive nas tx.raw-tx)
[cache-nas own]
=* up-nas +.u.nex
=* diffs -.u.nex
:- up-nas
(update-ownership diffs cache-nas up-nas own)
::
++ update-ownership
|= $: =effects:naive
cache-nas=^state:naive
up-nas=^state:naive
=owners
==
^+ owners
%+ roll effects
|= [=diff:naive owners=_owners]
=, orm:naive
?. ?=([%point *] diff) owners
=/ old=(unit point:naive)
(get points.cache-nas ship.diff)
=/ new=point:naive
(need (get points.up-nas ship.diff))
=* event +>.diff
=; [to=@ux from=@ux]
=? owners !=(from 0x0)
(~(del ju owners) from ship.diff)
?: =(to 0x0) owners
(~(put ju owners) to ship.diff)
?+ -.event [0x0 0x0]
%owner
[+.event ?~(old 0x0 address.owner.own.u.old)]
::
%spawn-proxy
[+.event ?~(old 0x0 address.spawn-proxy.own.u.old)]
::
%management-proxy
[+.event ?~(old 0x0 address.management-proxy.own.u.old)]
::
%voting-proxy
[+.event ?~(old 0x0 address.voting-proxy.own.u.old)]
::
%transfer-proxy
[+.event ?~(old 0x0 address.transfer-proxy.own.u.old)]
==
--

6
pkg/arvo/sur/aggregator.hoon → pkg/arvo/sur/dice.hoon
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@ -1,6 +1,10 @@
:: dice: structures for L2 Rollers
::
/+ naive, ethereum
::
|%
+$ owners (jug address:naive ship)
::
+$ roller-config
$: next-batch=time
frequency=@dr
@ -57,4 +61,4 @@
next-gas-price=@ud
txs=(list raw-tx:naive)
==
--
--