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@lukesaunders
lukesaunders / gist:0a0ce047e16900e916970610efe924ef
Created December 30, 2022 13:53
keybase.md
### Keybase proof
I hereby claim:
* I am lukesaunders on github.
* I am lukedelphi (https://keybase.io/lukedelphi) on keybase.
* I have a public key ASAUhZZQElyWJtLmcUg6VOU-UBDn0_V8dp8FtGWm37H3GQo
To claim this, I am signing this object:
@lukesaunders
lukesaunders / pooldepths.md
Last active September 5, 2020 15:29

How to calculate depth from events

Keeping a running total of RUNE depth per pool requires the handling of several events: stakes, swaps, adds, rewards, errata, gas, emissions (?).

Here I will go through the events one by one and describe how to update the pool depths based on their values.

Stake event

Stake events are fired when an LP adds stake to a pool.

@lukesaunders
lukesaunders / gist:65b1f8157712e61a7b203d1e3131ca5f
Created August 24, 2020 15:38
import knex from '../../../lib/database.js';
import sleep from '../../../lib/utils/sleep';
import { compareAsc, format, addDays, subDays, addYears, subMonths, subYears, parse } from 'date-fns';
import Web3 from 'web3';
import contractABI from './pooledStakingAbi.js';
const createCsvWriter = require('csv-writer').createObjectCsvWriter;
process.on('unhandledRejection', up => { throw up });
const web3 = new Web3('http://localhost:9545');
@lukesaunders
lukesaunders / gist:861021bb4c13bc61704ee1efc314a147
Created August 24, 2020 15:30
specVersion: 0.0.2
schema:
file: ./schema.graphql
dataSources:
- kind: ethereum/contract
name: Contract
network: mainnet
source:
address: "0x84edffa16bb0b9ab1163abb0a13ff0744c11272f"
abi: Contract
@lukesaunders
lukesaunders / gist:19a17b5031bf7c2a1c645fcbd759e7a5
Created August 20, 2020 17:15
type Query {
pool(poolId: String!): Pool
pools(orderBy: PoolOrderAttribute, limit: Int): [Pool]
poolHistory(from: Int, until: Int, interval: Interval): PoolHistory
}
# A type representing the current state of a pool. To get historical data or averages use XXX
type Pool {
# the asset name in the format "CHAIN.TICKER-SYMBOL" e.g. "BNB.BTCB-101"
asset: String!
@lukesaunders
lukesaunders / event_job_collection.rb
Created January 30, 2012 01:39
Model for creating multiple model instances at once
class EventJobCollection
include ActiveModel::AttributeMethods
extend ActiveModel::Naming
include ActiveModel::Conversion
attr_accessor :event, :jobs
delegate :id, :to => :event, :prefix => :event
def initialize(event, event_params = nil)
@lukesaunders
lukesaunders / edit.html.erb
Created January 30, 2012 00:06
Create multiple models at once using fields_for
<h1>Editing event</h1>
<%= twitter_bootstrap_form_for(@event) do |f| %>
<%= f.inputs "General" do %>
<%= render :partial => 'form', :locals => { :f => f } %>
<% end %>
<%= f.inputs "Jobs" do %>
<%= f.fields_for(:jobs, @new_jobs) do |jf| %>
<%= jf.hidden_field :name %>
@lukesaunders
lukesaunders / gist:1560835
Created January 4, 2012 16:34
+--------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| count(question_id) | question |
+--------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 3313 | In the <b>last 3 months</b>, approximately how often have you ridden a bike since the Challenge? |
| 3292 | Thinking about the <b>last 3 months</b>, did you ride your bike...? |
| 2392 | In the last <b>3 months</b>, approximately how ofte
@lukesaunders
lukesaunders / gist:1287568
Created October 14, 2011 16:21
sign_ups_referred_to_date = FlupTrackingEvent.find(:event_type => "sign_up", :inviter => {:$ne => ""}, :created_at => {:$lte => new_time}).to_a
invites_to_date = FlupTrackingEvent.find(:event_type => "external_invite", :created_at => {:$lte => new_time}).to_a
@days << {
:day => this_time,
:invites => FlupTrackingEvent.find(:event_type => "external_invite", :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
:sign_ups_total => FlupTrackingEvent.find(:event_type => "sign_up", :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
:sign_ups_reffered => FlupTrackingEvent.find(:event_type => "sign_up", :inviter => {:$ne => ""}, :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
:sign_ups_reffered_to_date => sign_ups_referred_to_date,
:items => FlupTrackingEvent.find(:created_at => {:$gte => this_time, :$lte => new_time}).to_a,
@lukesaunders
lukesaunders / gist:1149067
Created August 16, 2011 13:28
REQUEST:
{:method=>"moo.pack.createTrialPartnerPack", :product=>"businesscard", :pack=>"{\"numCards\":50,\"productCode\":\"businesscard\",\"productVersion\":1,\"imageBasket\":{\"immutable\":false,\"items\":[{\"shouldEnhance\":false,\"copyrightOwner\":null,\"cacheId\":\"partner_interface_uploader:b9df2359-1018-558545d5-4e4a7003-aa04.pdf\",\"type\":\"front\",\"resourceUri\":\"filestore://image_original/b9df2359-1018-558545d5-4e4a7003-aa04.pdf\",\"removable\":true,\"croppable\":true,\"imageBox\":null,\"imageItems\":[{\"type\":\"print\",\"resourceUri\":\"https://secure.moo.com/is/o/b9df2359-1018-558545d5-4e4a7003-aa04.pdf\",\"width\":1500,\"height\":1007,\"rotation\":0},{\"type\":\"preview\",\"resourceUri\":\"https://secure.moo.com/is/r/1024/b9df2359-1018-558545d5-4e4a7003-aa04.png\",\"width\":1024,\"height\":687,\"rotation\":0},{\"type\":\"thumbnail\",\"resourceUri\":\"https://secure.moo.com/is/t/75/b9df2359-1018-558545d5-4e4a7003-aa04.png\",\"width\":75,\"height\":75,\"rotation\":0}]},{\"shouldEnhance\":false,\