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naive: fetch l2 batches from chain

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This commit is contained in:
Philip Monk 2021-04-15 01:02:58 -07:00
parent 3e56e17a22
commit c915839e9d
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GPG Key ID: B66E1F02604E44EC
10 changed files with 273 additions and 48 deletions
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1
pkg/arvo/app/azimuth-tracker.hoon
View File

@ -94,6 +94,7 @@
:* url.state =(%czar (clan:title our)) ~m5 ~m30
launch:contracts:azimuth
~[azimuth:contracts:azimuth]
~
(topics whos.state)
==
[%pass /wa %agent [our %eth-watcher] %poke %eth-watcher-poke args]

98
pkg/arvo/app/eth-watcher.hoon
View File

@ -8,7 +8,7 @@
=> |%
+$ card card:agent:gall
+$ app-state
$: %4
$: %5
dogs=(map path watchdog)
==
::
@ -111,14 +111,16 @@
::
=? old-state ?=(%3 -.old-state)
%- (slog leaf+"upgrading eth-watcher from %3" ~)
^- app-state
^- app-state-4
%= old-state
- %4
dogs
%- ~(run by dogs.old-state)
|= dog=watchdog-3
^- watchdog-4
%= dog
-
^- config-4
=, -.dog
[url eager refresh-rate (mul refresh-rate 6) from contracts topics]
::
@ -128,10 +130,80 @@
==
==
::
[cards-1 this(state ?>(?=(%4 -.old-state) old-state))]
=? old-state ?=(%4 -.old-state)
%- (slog leaf+"upgrading eth-watcher from %4" ~)
^- app-state
%= old-state
- %5
dogs
%- ~(run by dogs.old-state)
|= dog=watchdog-4
%= dog
-
=, -.dog
[url eager refresh-rate timeout-time from contracts ~ topics]
::
pending-logs-4
%- ~(run by pending-logs-4.dog)
|= =loglist-4
%+ turn loglist-4
|= =event-log-4
event-log-4(mined ?~(mined.event-log-4 ~ `mined.event-log-4))
::
history-4
%+ turn history-4.dog
|= =loglist-4
%+ turn loglist-4
|= =event-log-4
event-log-4(mined ?~(mined.event-log-4 ~ `mined.event-log-4))
==
==
::
[cards-1 this(state ?>(?=(%5 -.old-state) old-state))]
::
+$ app-states
$%(app-state-0 app-state-1 app-state-2 app-state-3 app-state)
$%(app-state-0 app-state-1 app-state-2 app-state-3 app-state-4 app-state)
::
+$ app-state-4
$: %4
dogs=(map path watchdog-4)
==
::
+$ watchdog-4
$: config-4
running=(unit [since=@da =tid:spider])
=number:block
=pending-logs-4
=history-4
blocks=(list block)
==
::
+$ config-4
$: url=@ta
eager=?
refresh-rate=@dr
timeout-time=@dr
from=number:block
contracts=(list address:ethereum)
=topics
==
+$ pending-logs-4 (map number:block loglist-4)
+$ history-4 (list loglist-4)
+$ loglist-4 (list event-log-4)
+$ event-log-4
$: $= mined %- unit
$: log-index=@ud
transaction-index=@ud
transaction-hash=@ux
block-number=@ud
block-hash=@ux
removed=?
==
::
address=@ux
data=@t
topics=(lest @ux)
==
::
+$ app-state-3
$: %3
@ -142,8 +214,8 @@
$: config-3
running=(unit =tid:spider)
=number:block
=pending-logs
=history
=pending-logs-4
=history-4
blocks=(list block)
==
::
@ -170,8 +242,8 @@
$: config-1
running=(unit =tid:spider)
=number:block
=pending-logs
=history
=pending-logs-4
=history-4
blocks=(list block)
==
::
@ -192,8 +264,8 @@
$: config-0
running=(unit =tid:spider)
=number:block
=pending-logs
=history
=pending-logs-4
=history-4
blocks=(list block)
==
::
@ -225,6 +297,7 @@
==
::
=/ already (~(has by dogs.state) path.poke)
~& [already=already restart=restart]
~? &(already restart)
[dap.bowl 'overwriting existing watchdog on' path.poke]
=/ wait-cards=(list card)
@ -389,9 +462,10 @@
++ release-logs
|= [=path dog=watchdog]
^- (quip card watchdog)
?: (lth number.dog 30)
~& > release-logs=pending-logs.dog
?: (lth number.dog 0) :: TODO: 30!
`dog
=/ rel-number (sub number.dog 30)
=/ rel-number (sub number.dog 0) :: TODO: 30!
=/ numbers=(list number:block) ~(tap in ~(key by pending-logs.dog))
=. numbers (sort numbers lth)
=^ logs=(list event-log:rpc:ethereum) dog

1
pkg/arvo/app/gaze.hoon
View File

@ -210,6 +210,7 @@
public:mainnet-contracts
~[azimuth delegated-sending]:mainnet-contracts
~
~
==
::
:: see also comment in +setup-cards

101
pkg/arvo/app/naive.hoon
View File

@ -3,7 +3,7 @@
=, jael
|%
++ app-state
$: %0
$: %1
url=@ta
whos=(set ship)
nas=^state:naive
@ -39,39 +39,41 @@
++ topics
|= ships=(set ship)
^- (list ?(@ux (list @ux)))
?: & ~
:: The first topic should be one of these event types
::
:- => azimuth-events:azimuth
:~ broke-continuity
changed-keys
lost-sponsor
escape-accepted
==
:: If we're looking for a specific set of ships, specify them as
:: the second topic. Otherwise don't specify the second topic so
:: we will match all ships.
::
?: =(~ ships)
~
[(turn ~(tap in ships) ,@) ~]
~
::
++ data-to-hex
|= data=@t
?~ data *@ux
?: =(data '0x') *@ux
(hex-to-num:ethereum data)
::
++ run-logs
|= [nas=^state:naive logs=(list event-log:rpc:ethereum)]
^- [(list tagged-diff) ^state:naive]
~& > run-logs=logs
?~ logs
~& >> %done
`nas
?~ mined.i.logs
~& >> %majored
$(logs t.logs)
=^ raw-effects nas
=/ data
?~ data.i.logs *@ux
?: =(data.i.logs '0x') *@ux
~| data.i.logs
(hex-to-num:ethereum data.i.logs)
=/ =event-log:naive
[address.i.logs data topics.i.logs]
=/ res (mule |.((naive verifier nas %log event-log)))
=/ =^input:naive
?: =(azimuth:contracts:azimuth address.i.logs)
~& >> %amizuth
=/ data (data-to-hex data.i.logs)
=/ =event-log:naive
[address.i.logs data topics.i.logs]
[%log event-log]
~& >> %layer-2
?~ input.u.mined.i.logs
~& [%strange-no-batch-2 i.logs]
[%bat *@]
?. =(0x2688.7f26 (end [3 4] (swp 5 u.input.u.mined.i.logs)))
~& [%strange-no-batch-3 i.logs `@ux`(end [3 4] (swp 5 u.input.u.mined.i.logs))]
[%bat *@]
[%bat (rsh [3 4] u.input.u.mined.i.logs)]
=/ res (mule |.((%*(. naive lac |) verifier nas input)))
?- -.res
%& p.res
%| ((slog 'naive-fail' p.res) `nas)
@ -85,7 +87,7 @@
++ run-batch
|= [nas=^state:naive batch=@]
^+ *naive
(naive verifier nas %bat batch)
(%*(. naive lac |) verifier nas %bat batch)
::
++ to-udiffs
|= effects=(list tagged-diff)
@ -122,7 +124,8 @@
^- config:eth-watcher
:* url.state =(%czar (clan:title our)) ~m5 ~h30
launch:contracts:azimuth
~[azimuth:contracts:azimuth]
~ :: ~[azimuth:contracts:azimuth]
~[naive:contracts:azimuth]
(topics whos.state)
==
[%pass /wa %agent [our %eth-watcher] %poke %eth-watcher-poke args]
@ -145,7 +148,42 @@
++ on-save !>(state)
++ on-load
|= old=vase
`this(state !<(app-state old))
|^
=+ !<(old-state=app-states old)
=? old-state ?=(%0 -.old-state)
%= old-state
- %1
logs
%+ turn logs.old-state
|= =event-log-0
event-log-0(mined ?~(mined.event-log-0 ~ `mined.event-log-0))
==
`this(state ?>(?=(%1 -.old-state) old-state))
::
++ app-states $%(app-state-0 app-state)
++ app-state-0
$: %0
url=@ta
whos=(set ship)
nas=^state:naive
logs=(list =event-log-0)
==
::
+$ event-log-0
$: $= mined %- unit
$: log-index=@ud
transaction-index=@ud
transaction-hash=@ux
block-number=@ud
block-hash=@ux
removed=?
==
::
address=@ux
data=@t
topics=(lest @ux)
==
--
::
++ on-poke
|= [=mark =vase]
@ -207,13 +245,16 @@
::
=. logs.state
?- -.diff
%history loglist.diff
:: %history loglist.diff
%history (welp logs.state loglist.diff)
%logs (welp logs.state loglist.diff)
==
=? nas.state ?=(%history -.diff) *^state:naive
=^ effects nas.state
%+ run-logs
?- -.diff
%history *^state:naive
:: %history *^state:naive
%history nas.state
%logs nas.state
==
loglist.diff

7
pkg/arvo/lib/azimuth.hoon
View File

@ -78,7 +78,7 @@
:: # constants
::
:: contract addresses
++ contracts mainnet-contracts
++ contracts local-contracts
++ mainnet-contracts
|%
:: azimuth: data contract
@ -98,6 +98,9 @@
++ delegated-sending
0xf790.8ab1.f1e3.52f8.3c5e.bc75.051c.0565.aeae.a5fb
::
++ naive
0x45bc.b745.a1af.e67a.c877.e107.5478.2329.4ba9.0899
::
:: launch: block number of azimuth deploy
::
++ launch 6.784.800
@ -149,6 +152,8 @@
0x35eb.3b10.2d9c.1b69.ac14.69c1.b1fe.1799.850c.d3eb
++ launch 0
++ public 0
++ naive
0xe604.2703.475d.0dd1.bc2e.b564.a55f.1832.c252.7171
--
::
:: ++ azimuth 0x863d.9c2e.5c4c.1335.96cf.ac29.d552.55f0.d0f8.6381 :: local bridge

39
pkg/arvo/lib/ethereum.hoon
View File

@ -481,6 +481,7 @@
top=(list ?(@ux (list @ux)))
==
[%eth-get-filter-changes fid=@ud]
[%eth-get-transaction-by-hash txh=@ux]
[%eth-get-transaction-count adr=address =block]
[%eth-get-transaction-receipt txh=@ux]
[%eth-send-raw-transaction dat=@ux]
@ -497,10 +498,20 @@
[%eth-transaction-hash haz=@ux]
==
::
++ transaction-result
$: block-hash=(unit @ux)
block-number=(unit @ud)
transaction-index=(unit @ud)
from=@ux
to=(unit @ux)
input=@t
==
::
++ event-log
$: :: null for pending logs
$= mined %- unit
$: log-index=@ud
$: input=(unit @ux)
log-index=@ud
transaction-index=@ud
transaction-hash=@ux
block-number=@ud
@ -706,6 +717,9 @@
:~ (tape (address-to-hex adr.req))
(block-to-json block.req)
==
::
%eth-get-transaction-by-hash
['eth_getTransactionByHash' (tape (transaction-to-hex txh.req)) ~]
::
%eth-get-transaction-receipt
['eth_getTransactionReceipt' (tape (transaction-to-hex txh.req)) ~]
@ -793,7 +807,7 @@
:~ =- ['logIndex'^(cu - (mu so))]
|= li=(unit @t)
?~ li ~
=- `((ou -) log) ::TODO not sure if elegant or hacky.
=- ``((ou -) log) ::TODO not sure if elegant or hacky.
:~ 'logIndex'^(un (cu hex-to-num so))
'transactionIndex'^(un (cu hex-to-num so))
'transactionHash'^(un (cu hex-to-num so))
@ -812,6 +826,27 @@
:- (hex-to-num i.r)
(turn t.r hex-to-num)
==
::
++ parse-transaction-result
=, dejs:format
|= jon=json
~| jon=jon
^- transaction-result
=- ((ot -) jon)
:~ 'blockHash'^_~ :: TODO: fails if maybe-num?
'blockNumber'^maybe-num
'transactionIndex'^maybe-num
from+(cu hex-to-num so)
to+maybe-num
input+so
==
::
++ maybe-num
=, dejs:format
=- (cu - (mu so))
|= r=(unit @t)
?~ r ~
`(hex-to-num u.r)
--
::
:: utilities

13
pkg/arvo/lib/ethio.hoon
View File

@ -209,6 +209,19 @@
++ parse-hex |=(=json `(unit @)`(some (parse-hex-result:rpc:ethereum json)))
--
::
++ get-tx-by-hash
|= [url=@ta tx-hash=@ux]
=/ m (strand:strandio transaction-result:rpc:ethereum)
^- form:m
;< =json bind:m
%+ request-rpc url
:* `'tx by hash'
%eth-get-transaction-by-hash
tx-hash
==
%- pure:m
(parse-transaction-result:rpc:ethereum json)
::
++ get-logs-by-hash
|= [url=@ta =hash:block contracts=(list address) =topics]
=/ m (strand:strandio (list event-log:rpc:ethereum))

1
pkg/arvo/lib/naive.hoon
View File

@ -885,6 +885,7 @@
:: Received log from L1 transaction
::
(receive-log state event-log.input)
%+ debug %batch
:: Received L2 batch
::
(receive-batch verifier state batch.input)

1
pkg/arvo/sur/eth-watcher.hoon
View File

@ -18,6 +18,7 @@
timeout-time=@dr
from=number:block
contracts=(list address:ethereum)
batchers=(list address:ethereum)
=topics
==
::

59
pkg/arvo/ted/eth-watcher.hoon
View File

@ -15,6 +15,7 @@
;< =latest=block bind:m (get-latest-block:ethio url.pup)
;< pup=watchpup bind:m (zoom pup number.id.latest-block)
=| vows=disavows
;< pup=watchpup bind:m (fetch-batches pup)
::?. eager.pup
(pure:m !>([vows pup]))
:: |- ^- form:m
@ -37,8 +38,9 @@
:: if this next block isn't direct descendant of our logs, reorg happened
?: &(?=(^ blocks.pup) !=(parent-hash.block hash.id.i.blocks.pup))
(rewind pup block)
=/ contracts (weld contracts.pup batchers.pup)
;< =new=loglist bind:m :: oldest first
(get-logs-by-hash:ethio url.pup hash.id.block contracts.pup topics.pup)
(get-logs-by-hash:ethio url.pup hash.id.block contracts topics.pup)
%- pure:m
:- ~
%_ pup
@ -80,8 +82,9 @@
|= [pup=watchpup =latest=number:block]
=/ m (strand:strandio ,watchpup)
^- form:m
=/ zoom-margin=number:block 30
=/ zoom-margin=number:block 0 :: TODO: 30!
=/ zoom-step=number:block 10.000
~& > [%zoom-start number.pup latest-number]
?: (lth latest-number (add number.pup zoom-margin))
(pure:m pup)
=/ up-to-number=number:block (min (add 1.000.000 number.pup) (sub latest-number zoom-margin))
@ -95,12 +98,62 @@
;< =loglist bind:m :: oldest first
%: get-logs-by-range:ethio
url.pup
contracts.pup
(weld contracts.pup batchers.pup)
topics.pup
number.pup
to-number
==
~& > [%zoom-loglist loglist]
=? pending-logs.pup ?=(^ loglist)
(~(put by pending-logs.pup) to-number loglist)
loop(number.pup +(to-number))
:: Fetch input for any logs in batchers.pup
::
++ fetch-batches
|= pup=watchpup
=/ m (strand:strandio ,watchpup)
=| res=(list [number:block loglist])
=/ pending=(list [=number:block =loglist]) ~(tap by pending-logs.pup)
|- ^- form:m
=* loop $
?~ pending
(pure:m pup(pending-logs (malt res)))
;< logs=(list event-log:rpc:ethereum) bind:m
(fetch-inputs pup loglist.i.pending)
=. res [[number.i.pending logs] res]
loop(pending t.pending)
:: Fetch inputs for a list of logs
::
++ fetch-inputs
|= [pup=watchpup logs=(list event-log:rpc:ethereum)]
=/ m (strand:strandio ,(list event-log:rpc:ethereum))
=| res=(list event-log:rpc:ethereum)
|- ^- form:m
=* loop $
?~ logs
(pure:m (flop res))
;< log=event-log:rpc:ethereum bind:m (fetch-input pup i.logs)
=. res [log res]
loop(logs t.logs)
:: Fetch input for a log
::
++ fetch-input
|= [pup=watchpup log=event-log:rpc:ethereum]
=/ m (strand:strandio ,event-log:rpc:ethereum)
^- form:m
?~ mined.log
(pure:m log)
?^ input.u.mined.log
(pure:m log)
?. (lien batchers.pup |=(=@ux =(ux address.log)))
(pure:m log)
;< res=transaction-result:rpc:ethereum bind:m
(get-tx-by-hash:ethio url.pup transaction-hash.u.mined.log)
(pure:m log(input.u.mined `(data-to-hex input.res)))
::
++ data-to-hex
|= data=@t
?~ data *@ux
?: =(data '0x') *@ux
(hex-to-num:ethereum data)
--