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151 lines
3.4 KiB
Plaintext
151 lines
3.4 KiB
Plaintext
:: btc-wallet-hook.hoon
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::
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:: Subscribes to:
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:: btc-provider:
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:: - connection status
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:: - RPC call results/errors
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::
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:: btc-wallet-store
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:: - requests for address info
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:: - updates to existing address info
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::
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:: Sends updates to:
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:: none
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::
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/- *btc, *btc-wallet-hook, bws=btc-wallet-store
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/+ shoe, dbug, default-agent, bwsl=btc-wallet-store
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|%
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+$ versioned-state
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$% state-0
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==
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:: provdider: maybe ship if provider is set
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::
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+$ state-0
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$: %0
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provider=(unit [host=ship works=?])
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pend=back
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fail=back
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==
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::
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+$ card card:shoe
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+$ command
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$? %add-xpub
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==
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::
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--
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=| state-0
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=* state -
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%- agent:dbug
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^- agent:gall
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%- (agent:shoe command)
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^- (shoe:shoe command)
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=<
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|_ =bowl:gall
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+* this .
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des ~(. (default:shoe this command) bowl)
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def ~(. (default-agent this %|) bowl)
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hc ~(. +> bowl)
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::
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++ command-parser command-parser:des
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++ tab-list tab-list:des
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++ can-connect can-connect:des
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++ on-command on-command:des
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++ on-connect on-connect:des
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++ on-disconnect on-disconnect:des
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::
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++ on-init
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^- (quip card _this)
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~& > '%btc-wallet-hook initialized'
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:_ this
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:~ [%pass /r/[(scot %da now.bowl)] %agent [our.bowl %btc-wallet-store] %watch /requests]
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[%pass /u/[(scot %da now.bowl)] %agent [our.bowl %btc-wallet-store] %watch /updates]
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==
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++ on-save
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^- vase
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!>(state)
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++ on-load
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|= old-state=vase
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^- (quip card _this)
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~& > '%btc-wallet-hook recompiled'
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`this(state !<(versioned-state old-state))
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++ on-poke
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|= [=mark =vase]
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^- (quip card _this)
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=^ cards state
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?+ mark (on-poke:def mark vase)
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%btc-wallet-hook-action
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(handle-action:hc !<(action vase))
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==
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[cards this]
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::
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++ on-watch on-watch:def
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++ on-leave on-leave:def
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++ on-peek on-peek:def
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++ on-agent
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|= [=wire =sign:agent:gall]
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|^ ^- (quip card _this)
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?+ -.sign (on-agent:def wire sign)
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%watch-ack
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?: ?=(%set-provider -.wire)
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handle-provider-ack
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`this
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%fact
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=^ cards state
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?+ p.cage.sign `state
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%btc-provider-response
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`state
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%btc-wallet-store-request
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(handle-request:hc !<(request:bws q.cage.sign))
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==
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[cards this]
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==
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++ handlle-provider-ack
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?^ p.sign
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`this(provider ~)
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:: - positive ack: check whether it's our current provider, then set connected to true. Retry items in pend/fail
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--
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++ on-arvo on-arvo:def
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++ on-fail on-fail:def
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--
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|_ =bowl:gall
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++ handle-command
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|= comm=command
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^- (quip card _state)
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~& > comm
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`state
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:: set-provider algo:
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:: - add provider, connected false
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:: - on negative ack: delete the provider
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::
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++ handle-action
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|= act=action
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^- (quip card _state)
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?- -.act
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%set-provider
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=* sub-card
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[%pass /set-prov %agent [provider.act %btc-provider] %watch /clients]
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:_ state
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?~ provider ~[sub-card]
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:~ [%pass /leave-prov %agent [host.u.provider %btc-provider] %leave ~]
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sub-card
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==
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==
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++ handle-request
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|= req=request:bws
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^- (quip card _state)
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?- -.req
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%scan-address
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?~ provider
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~|("provider not set" !!)
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=/ ri=req-id (hash-xpub:bwsl +>.req)
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:- ~[(get-address-info host.u.provider a.req)]
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state(pend (~(put by pend) ri +>.req))
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==
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::
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++ get-address-info
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|= [host=ship a=address] ^- card
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:* %pass /[(scot %da now.bowl)] %agent [host %btc-provider]
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%poke %btc-provider-action !>([%get-address-info a])
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==
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--
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