mirror of
https://github.com/urbit/shrub.git
synced 2024-12-30 15:44:03 +03:00
419 lines
10 KiB
Plaintext
419 lines
10 KiB
Plaintext
:: Pass-through Eyre driver
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::
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/- spider, *aquarium
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/+ ph-io, util=ph-util, threadio
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=, thread=thread:spider
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|%
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+$ state
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$: logs=(list az-log) :: oldest logs first
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lives=(map ship [lyfe=life rut=rift])
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==
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::
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+$ azimuth-command
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$% [%spawn =ship]
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[%create-ship =ship]
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[%breach =ship]
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==
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::
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+$ az-log [topics=(lest @) data=@t]
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--
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=; core
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^- imp:spider
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|= args=vase
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=/ m (thread ,vase)
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^- form:m
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;< ~ bind:m (watch-our:threadio /effects %aqua /effect)
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;< ~ bind:m
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%- (main-loop:threadio ,state)
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:~ |=(=state ~(handle-unix-effect core state))
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|=(=state ~(handle-poke core state))
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pure:(thread ,state)
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==
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(pure:m *vase)
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::
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|_ =state
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++ handle-unix-effect
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=/ m (thread ,_state)
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^- form:m
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;< [her=ship =unix-effect] bind:m
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((handle:threadio ,[ship unix-effect]) take-unix-effect:ph-io)
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;< our=ship bind:m get-our:ph-io
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=/ card (router our her unix-effect)
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?~ card
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(pure:m state)
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:: send in next event to avoid inverting subscription flow. real
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:: solution is probably for gall to drip subscription updates.
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::
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;< ~ bind:m (sleep:threadio ~s0)
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;< ~ bind:m (send-raw-cards:threadio u.card ~)
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(pure:m state)
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::
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++ router
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|= [our=ship her=ship uf=unix-effect]
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^- (unit card:agent:mall)
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=, enjs:format
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=/ ask (extract-request:util uf 'http://localhost:8545/')
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?~ ask
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~
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?~ body.request.u.ask
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~
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=/ req q.u.body.request.u.ask
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|^ ^- (unit card:agent:mall)
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=/ method (get-method req)
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?: =(method 'eth_blockNumber')
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:- ~
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%+ answer-request req
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s+(crip (num-to-hex:ethereum latest-block))
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?: =(method 'eth_getBlockByNumber')
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:- ~
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%+ answer-request req
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:- %o
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=/ number (hex-to-num:ethereum (get-first-param req))
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=/ hash (number-to-hash number)
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=/ parent-hash (number-to-hash ?~(number number (dec number)))
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%- malt
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^- (list (pair term json))
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:~ hash+s+(crip (prefix-hex:ethereum (render-hex-bytes:ethereum 32 hash)))
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number+s+(crip (num-to-hex:ethereum number))
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'parentHash'^s+(crip (num-to-hex:ethereum parent-hash))
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==
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?: =(method 'eth_getLogs')
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:- ~
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%+ answer-request req
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?^ (get-param-obj-maybe req 'blockHash')
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%- logs-by-hash
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(get-param-obj req 'blockHash')
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%+ logs-by-range
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(get-param-obj req 'fromBlock')
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(get-param-obj req 'toBlock')
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~& [%ph-azimuth-miss req]
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~
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::
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++ latest-block
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(add launch:contracts:azimuth (dec (lent logs.state)))
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::
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++ get-id
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|= req=@t
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=, dejs:format
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%. (need (de-json:html req))
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(ot id+so ~)
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::
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++ get-method
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|= req=@t
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=, dejs:format
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%. (need (de-json:html req))
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(ot method+so ~)
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::
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++ get-param-obj
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|= [req=@t param=@t]
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=, dejs:format
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%- hex-to-num:ethereum
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=/ array
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%. (need (de-json:html req))
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(ot params+(ar (ot param^so ~)) ~)
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?> ?=([* ~] array)
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i.array
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::
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++ get-param-obj-maybe
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|= [req=@t param=@t]
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^- (unit @ud)
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=, dejs-soft:format
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=/ array
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%. (need (de-json:html req))
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(ot params+(ar (ot param^so ~)) ~)
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?~ array
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~
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:- ~
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?> ?=([* ~] u.array)
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%- hex-to-num:ethereum
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i.u.array
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::
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++ get-first-param
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|= req=@t
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=, dejs:format
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=/ id
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%. (need (de-json:html req))
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(ot params+(at so bo ~) ~)
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-.id
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::
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++ answer-request
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|= [req=@t result=json]
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^- card:agent:mall
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=/ resp
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%- crip
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%- en-json:html
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%- pairs
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:~ id+s+(get-id req)
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jsonrpc+s+'2.0'
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result+result
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==
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=/ events=(list aqua-event)
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:_ ~
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:* %event
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her
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//http-client/0v1n.2m9vh
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%receive
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num.u.ask
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[%start [200 ~] `(as-octs:mimes:html resp) &]
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==
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:* %pass /aqua-events
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%agent [our %aqua]
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%poke %aqua-events
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!>(events)
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==
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::
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++ number-to-hash
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|= =number:block:able:jael
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^- @
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?: (lth number launch:contracts:azimuth)
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(cat 3 0x5364 (sub launch:contracts:azimuth number))
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(cat 3 0x5363 (sub number launch:contracts:azimuth))
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::
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++ hash-to-number
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|= =hash:block:able:jael
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(add launch:contracts:azimuth (div hash 0x1.0000))
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::
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++ logs-by-range
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|= [from-block=@ud to-block=@ud]
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%+ logs-to-json (max launch:contracts:azimuth from-block)
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?: (lth to-block launch:contracts:azimuth)
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~
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%+ swag
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?: (lth from-block launch:contracts:azimuth)
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[0 +((sub to-block launch:contracts:azimuth))]
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:- (sub from-block launch:contracts:azimuth)
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+((sub to-block from-block))
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logs.state
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::
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++ logs-by-hash
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|= =hash:block:able:jael
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=/ =number:block:able:jael (hash-to-number hash)
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(logs-by-range number number)
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::
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++ logs-to-json
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|= [count=@ud selected-logs=(list az-log)]
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^- json
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:- %a
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|- ^- (list json)
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?~ selected-logs
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~
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:_ $(selected-logs t.selected-logs, count +(count))
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%- pairs
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:~ 'logIndex'^s+'0x0'
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'transactionIndex'^s+'0x0'
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:+ 'transactionHash' %s
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(crip (prefix-hex:ethereum (render-hex-bytes:ethereum 32 `@`0x5362)))
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::
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:+ 'blockHash' %s
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=/ hash (number-to-hash count)
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(crip (prefix-hex:ethereum (render-hex-bytes:ethereum 32 hash)))
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::
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:+ 'blockNumber' %s
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(crip (num-to-hex:ethereum count))
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::
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:+ 'address' %s
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(crip (address-to-hex:ethereum azimuth:contracts:azimuth))
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::
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'type'^s+'mined'
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::
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'data'^s+data.i.selected-logs
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:+ 'topics' %a
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%+ turn topics.i.selected-logs
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|= topic=@ux
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^- json
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:- %s
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%- crip
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%- prefix-hex:ethereum
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(render-hex-bytes:ethereum 32 `@`topic)
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==
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--
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::
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++ handle-poke
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=/ m (thread ,_state)
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^- form:m
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;< =vase bind:m ((handle:ph-io ,vase) (take-poke:ph-io %azimuth-command))
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=/ command !<(azimuth-command vase)
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?- -.command
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%spawn (spawn +.command)
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%create-ship (raw-real-ship +.command)
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%breach (breach +.command)
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==
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::
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++ raw-real-ship
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|= who=ship
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=/ m (thread ,_state)
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^- form:m
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?. =(%earl (clan:title who))
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;< ~ bind:m (raw-ship:ph-io who `(dawn who ~))
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(pure:m state)
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=/ spon=ship (^sein:title who)
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=/ cub (pit:nu:crub:crypto 512 (shaz (jam who life=1 %entropy)))
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=/ =seed:able:jael
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[who 1 sec:ex:cub ~]
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=/ =pass pub:ex:cub
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=/ com=tape "|moon {(scow %p who)}, =public-key {(scow %uw pass)}"
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;< ~ bind:m (dojo:ph-io spon com)
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;< ~ bind:m (raw-ship:ph-io who `(dawn who `seed))
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(pure:m state)
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::
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++ dawn
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|= [who=ship seed=(unit seed:able:jael)]
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^- dawn-event:able:jael
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=/ spon=(list [ship point:azimuth])
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|- ^- (list [ship point:azimuth])
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=/ =ship (^sein:title who)
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=/ a-point=[^ship point:azimuth]
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=/ spon-spon [& (^sein:title ship)]
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=/ life-rift ~|([ship lives.state] (~(got by lives.state) ship))
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=/ =life lyfe.life-rift
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=/ =rift rut.life-rift
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=/ =pass
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%^ pass-from-eth:azimuth
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(as-octs:mimes:html (get-public ship life %crypt))
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(as-octs:mimes:html (get-public ship life %auth))
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1
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:^ ship
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*[address address address address]:azimuth
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`[life=life pass rift spon-spon ~]
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~
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?: ?=(%czar (clan:title ship))
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[a-point]~
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[a-point $(who ship)]
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=/ =seed:able:jael
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?^ seed
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u.seed
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=/ life-rift (~(got by lives.state) who)
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=/ =life lyfe.life-rift
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[who life sec:ex:(get-keys who life) ~]
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:* seed
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spon
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get-czars
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~[~['arvo' 'netw' 'ork']]
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0
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`(need (de-purl:html 'http://localhost:8545'))
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==
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::
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:: Should only do galaxies
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::
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++ get-czars
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^- (map ship [rift life pass])
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%- malt
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%+ murn
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~(tap by lives.state)
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|= [who=ship lyfe=life rut=rift]
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?. =(%czar (clan:title who))
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~
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%- some
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:^ who rut lyfe
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%^ pass-from-eth:azimuth
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(as-octs:mimes:html (get-public who lyfe %crypt))
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(as-octs:mimes:html (get-public who lyfe %auth))
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1
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::
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++ spawn
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|= who=@p
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=/ m (thread ,_state)
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^- form:m
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?< (~(has by lives.state) who)
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=. lives.state (~(put by lives.state) who [1 0])
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=. logs.state
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%+ weld logs.state
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:~ %- changed-keys:lo
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:* who
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(get-public who 1 %crypt)
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(get-public who 1 %auth)
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1
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1
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==
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==
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(spam-logs 30)
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::
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++ cycle-keys
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|= who=@p
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=/ m (thread ,_state)
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^- form:m
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=/ prev (~(got by lives.state) who)
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=/ lyfe +(lyfe.prev)
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=. lives.state (~(put by lives.state) who [lyfe rut.prev])
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=. logs.state
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%+ weld logs.state
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:_ ~
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%- changed-keys:lo
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:* who
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(get-public who lyfe %crypt)
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(get-public who lyfe %auth)
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1
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lyfe
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==
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(pure:m state)
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::
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++ breach
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|= who=@p
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=/ m (thread ,_state)
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^- form:m
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;< =new=^state bind:m (cycle-keys who)
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=. state new-state
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=/ prev (~(got by lives.state) who)
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=/ rut +(rut.prev)
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=. lives.state (~(put by lives.state) who [lyfe.prev rut])
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=. logs.state
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%+ weld logs.state
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[(broke-continuity:lo who rut) ~]
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(spam-logs 30)
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::
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++ spam-logs
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|= n=@
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=/ m (thread ,_state)
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^- form:m
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=* loop $
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?: =(n 0)
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(pure:m state)
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;< =new=^state bind:m
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?. (~(has by lives.state) ~fes)
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(spawn ~fes)
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(cycle-keys ~fes)
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=. state new-state
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loop(n (dec n))
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::
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++ get-keys
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|= [who=@p lyfe=life]
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^- acru:ames
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%+ pit:nu:crub:crypto 32
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(can 5 [1 (scot %p who)] [1 (scot %ud lyfe)] ~)
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::
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++ get-public
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|= [who=@p lyfe=life typ=?(%auth %crypt)]
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=/ bod (rsh 3 1 pub:ex:(get-keys who lyfe))
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=+ [enc=(rsh 8 1 bod) aut=(end 8 1 bod)]
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?: =(%auth typ)
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aut
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enc
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::
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:: Generate logs
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::
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++ lo
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=, azimuth-events:azimuth
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|%
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++ broke-continuity
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|= [who=ship rut=rift]
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^- az-log
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:- ~[^broke-continuity who]
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%- crip
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%- prefix-hex:ethereum
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(render-hex-bytes:ethereum 32 `@`rut)
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::
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++ changed-keys
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|= [who=ship enc=@ux aut=@ux crypto=@ud lyfe=life]
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^- az-log
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:- ~[^changed-keys who]
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%- crip
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%- prefix-hex:ethereum
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;: welp
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(render-hex-bytes:ethereum 32 `@`enc)
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(render-hex-bytes:ethereum 32 `@`aut)
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(render-hex-bytes:ethereum 32 `@`crypto)
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(render-hex-bytes:ethereum 32 `@`lyfe)
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==
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--
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--
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