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exw3
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v0.1.0
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< small class = "visible-xs" > exw3 v0.1.0< / small >
ExW3.Contract
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L179" title = "View Source" class = "view-source" rel = "help" >
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Summary
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< a href = "#functions" > Functions< / a >
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< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#address/1" > address(pid)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#at/2" > at(pid, address)< / a >
< / div >
< / div >
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< div class = "summary-signature" >
< a href = "#call/3" > call(pid, method_name, args \\ [])< / a >
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< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#child_spec/1" > child_spec(arg)< / a >
< / div >
< div class = "summary-synopsis" > < p > Returns a specification to start this module under a supervisor< / p >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#deploy/2" > deploy(pid, args)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#deploy_helper/3" > deploy_helper(bin, abi, args)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#eth_call_helper/4" > eth_call_helper(address, abi, method_name, args)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#eth_send_helper/5" > eth_send_helper(address, abi, method_name, args, options)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#init/1" > init(state)< / a >
< / div >
< div class = "summary-synopsis" > < p > Invoked when the server is started. < code class = "inline" > start_link/3< / code > or < code class = "inline" > start/3< / code > will
block until it returns< / p >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#send/4" > send(pid, method_name, args, options)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#start_link/2" > start_link(name, state)< / a >
< / div >
< / div >
< div class = "summary-row" >
< div class = "summary-signature" >
< a href = "#tx_receipt/2" > tx_receipt(pid, tx_hash)< / a >
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< section id = "functions" class = "details-list" >
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Functions
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< span class = "signature" > address(pid)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L196" class = "view-source" rel = "help" title = "View Source" >
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< span class = "signature" > at(pid, address)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L192" class = "view-source" rel = "help" title = "View Source" >
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< span class = "signature" > call(pid, method_name, args \\ [])< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L200" class = "view-source" rel = "help" title = "View Source" >
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< span class = "signature" > child_spec(arg)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L180" class = "view-source" rel = "help" title = "View Source" >
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< p > Returns a specification to start this module under a supervisor.< / p >
< p > See < a href = "https://hexdocs.pm/elixir/Supervisor.html" > < code class = "inline" > Supervisor< / code > < / a > .< / p >
< / section >
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< span class = "signature" > deploy(pid, args)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L188" class = "view-source" rel = "help" title = "View Source" >
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< span class = "signature" > deploy_helper(bin, abi, args)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L240" class = "view-source" rel = "help" title = "View Source" >
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< span class = "signature" > eth_call_helper(address, abi, method_name, args)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L267" class = "view-source" rel = "help" title = "View Source" >
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< span class = "sr-only" > View Source< / span >
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< div class = "detail" id = "eth_send_helper/5" >
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< a href = "#eth_send_helper/5" class = "detail-link" title = "Link to this function" >
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< span class = "sr-only" > Link to this function< / span >
< / a >
< span class = "signature" > eth_send_helper(address, abi, method_name, args, options)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L279" class = "view-source" rel = "help" title = "View Source" >
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< div class = "detail" id = "init/1" >
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< span class = "signature" > init(state)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L214" class = "view-source" rel = "help" title = "View Source" >
< span class = "icon-code" aria-hidden = "true" > < / span >
< span class = "sr-only" > View Source< / span >
< / a >
< / div >
< section class = "docstring" >
< p > Invoked when the server is started. < code class = "inline" > start_link/3< / code > or < code class = "inline" > start/3< / code > will
block until it returns.< / p >
< p > < code class = "inline" > args< / code > is the argument term (second argument) passed to < code class = "inline" > start_link/3< / code > .< / p >
< p > Returning < code class = "inline" > {:ok, state}< / code > will cause < code class = "inline" > start_link/3< / code > to return
< code class = "inline" > {:ok, pid}< / code > and the process to enter its loop.< / p >
< p > Returning < code class = "inline" > {:ok, state, timeout}< / code > is similar to < code class = "inline" > {:ok, state}< / code >
except < code class = "inline" > handle_info(:timeout, state)< / code > will be called after < code class = "inline" > timeout< / code >
milliseconds if no messages are received within the timeout.< / p >
< p > Returning < code class = "inline" > {:ok, state, :hibernate}< / code > is similar to
< code class = "inline" > {:ok, state}< / code > except the process is hibernated before entering the loop. See
< code class = "inline" > c:handle_call/3< / code > for more information on hibernation.< / p >
< p > Returning < code class = "inline" > :ignore< / code > will cause < code class = "inline" > start_link/3< / code > to return < code class = "inline" > :ignore< / code > and the
process will exit normally without entering the loop or calling < code class = "inline" > c:terminate/2< / code > .
If used when part of a supervision tree the parent supervisor will not fail
to start nor immediately try to restart the < a href = "https://hexdocs.pm/elixir/GenServer.html" > < code class = "inline" > GenServer< / code > < / a > . The remainder of the
supervision tree will be (re)started and so the < a href = "https://hexdocs.pm/elixir/GenServer.html" > < code class = "inline" > GenServer< / code > < / a > should not be
required by other processes. It can be started later with
< a href = "https://hexdocs.pm/elixir/Supervisor.html#restart_child/2" > < code class = "inline" > Supervisor.restart_child/2< / code > < / a > as the child specification is saved in the parent
supervisor. The main use cases for this are:< / p >
< ul >
< li > The < a href = "https://hexdocs.pm/elixir/GenServer.html" > < code class = "inline" > GenServer< / code > < / a > is disabled by configuration but might be enabled later.
< / li >
< li > An error occurred and it will be handled by a different mechanism than the
< a href = "https://hexdocs.pm/elixir/Supervisor.html" > < code class = "inline" > Supervisor< / code > < / a > . Likely this approach involves calling < a href = "https://hexdocs.pm/elixir/Supervisor.html#restart_child/2" > < code class = "inline" > Supervisor.restart_child/2< / code > < / a >
after a delay to attempt a restart.
< / li >
< / ul >
< p > Returning < code class = "inline" > {:stop, reason}< / code > will cause < code class = "inline" > start_link/3< / code > to return
< code class = "inline" > {:error, reason}< / code > and the process to exit with reason < code class = "inline" > reason< / code > without
entering the loop or calling < code class = "inline" > c:terminate/2< / code > .< / p >
< p > Callback implementation for < a href = "https://hexdocs.pm/elixir/GenServer.html#c:init/1" > < code class = "inline" > GenServer.init/1< / code > < / a > .< / p >
< / section >
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< a href = "#send/4" class = "detail-link" title = "Link to this function" >
< span class = "icon-link" aria-hidden = "true" > < / span >
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< span class = "signature" > send(pid, method_name, args, options)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L204" class = "view-source" rel = "help" title = "View Source" >
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< span class = "sr-only" > View Source< / span >
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< a href = "#start_link/2" class = "detail-link" title = "Link to this function" >
< span class = "icon-link" aria-hidden = "true" > < / span >
< span class = "sr-only" > Link to this function< / span >
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< span class = "signature" > start_link(name, state)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L184" class = "view-source" rel = "help" title = "View Source" >
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< span class = "sr-only" > View Source< / span >
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< span class = "sr-only" > Link to this function< / span >
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< span class = "signature" > tx_receipt(pid, tx_hash)< / span >
< a href = "https://github.com/hswick/exw3/blob/master/lib/exw3.ex#L208" class = "view-source" rel = "help" title = "View Source" >
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< span class = "sr-only" > View Source< / span >
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