smiled0g
/ anagram.js
Last active
June 29, 2018 01:27
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| function anagram(lp, word) { | |
| const m = lp.reduce((o, w) => Object.assign(o, {[w]: (o[w] || 0)+1}), {}) | |
| return !word.split('').some(c => !m[c]--) | |
| } |
smiled0g
/ anagram-n.js
Last active
June 29, 2018 01:18
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| function check(letterPool, word) { | |
| // S1 | |
| const map = {} | |
| for (let i=0; i<letterPool.length; i++) { | |
| const character = letterPool[i] | |
| if (map[character] === undefined) { | |
| map[character] = 1 | |
| } else { | |
| map[character] += 1 | |
| } |
smiled0g
/ CoinGecko-OpenAPI-Spec.json
Last active
November 21, 2019 10:15
A CoinGecko token volume spec for Band Protocol's OpenAPI
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| { | |
| "meta": { | |
| "version": "1", | |
| "info": { | |
| "image": "https://www.coingecko.com/thumbnail.png", | |
| "description": "CoinGecko: 24hr Trading Volume" | |
| }, | |
| "aggregation": "MEDIAN", | |
| "variables": [ | |
| "string" |
smiled0g
/ CoinGeckoVolumeDemo.sol
Last active
November 21, 2019 12:45
Solidity example code for getting volume data from CoinGecko via Band Protocol's OpenAPI
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| pragma solidity ^0.5.0; | |
| interface Oracle { | |
| enum QueryStatus { INVALID, OK, NOT_AVAILABLE, DISAGREEMENT } | |
| function query(bytes calldata input) | |
| external payable returns (bytes32 output, uint256 updatedAt, QueryStatus status); | |
| function queryPrice() external view returns (uint256); | |
| } | |
| contract CoinGeckoVolumeContract { |
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| { | |
| "key": "consumer", | |
| "chain-id": "band-consumer", | |
| "rpc-addr": "http://localhost:26657", | |
| "account-prefix": "cosmos", | |
| "gas": 1000000, | |
| "gas-prices": "0.025stake", | |
| "default-denom": "stake", | |
| "trusting-period": "330h" | |
| } |
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| { | |
| "key": "gaia", | |
| "chain-id": "band-cosmoshub", | |
| "rpc-addr": "http://gaia-ibc-hackathon.node.bandchain.org:26657", | |
| "account-prefix": "cosmos", | |
| "gas": 1000000, | |
| "gas-prices": "0.001uatom", | |
| "default-denom": "uatom", | |
| "trusting-period": "330h" | |
| } |
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| { | |
| "key": "band-chain", | |
| "chain-id": "ibc-bandchain", | |
| "rpc-addr": "http://54.169.14.201:26657", | |
| "account-prefix": "band", | |
| "gas": 1000000, | |
| "gas-prices": "0.025uband", | |
| "default-denom": "uband", | |
| "trusting-period": "330h" | |
| } |
smiled0g
/ update_to_wenchang.sh
Last active
June 11, 2020 08:15
— forked from sorawit/update_to_wenchang_rc2.sh
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| # Install bandd, change its permission, and move to /usr/local/bin | |
| wget -O bandd https://github.com/bandprotocol/bandchain/releases/download/v0.2.4/bandd_linux_amd64 | |
| chmod +x bandd | |
| sudo mv bandd /usr/local/bin | |
| # Install bandcli, change its permission, and move to /usr/local/bin | |
| wget -O bandcli https://github.com/bandprotocol/bandchain/releases/download/v0.2.4/bandcli_linux_amd64 | |
| chmod +x bandcli | |
| sudo mv bandcli /usr/local/bin |
smiled0g
/ create_account_and_init_chain.sh
Created
June 11, 2020 08:18
— forked from sorawit/create_account_and_init_chain.sh
create_account_and_init_chain.sh
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| # Create a new Band wallet. Do not lose your mnemonic! | |
| bandcli keys add [[YOUR_WALLET]] | |
| # Initialize a blockchain environment for generating genesis transaction. | |
| bandd init --chain-id band-wenchang-mainnet [[YOUR_MONIKER]] |
smiled0g
/ download_genesis.sh
Last active
June 12, 2020 04:01
— forked from sorawit/download_genesis.sh
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| # Download genesis file from the repository. | |
| wget https://raw.githubusercontent.com/bandprotocol/launch/master/band-wenchang-mainnet/genesis.json | |
| # Move the genesis file to the proper location | |
| mv genesis.json $HOME/.bandd/config | |
| # Add some persistent peers | |
| sed -E -i \ | |
| 's/persistent_peers = \".*\"/persistent_peers = \"924a8094846222e14c7b86bfb42c0ddfd93cc6d1@wcms1.bandchain.org:26656,4c0b2cadc5ec7de90379b4a8fb7e19c252c7e565@wcms2.bandchain.org:26656\"/' \ | |
| $HOME/.bandd/config/config.toml |
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