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pragma solidity ^0.4.17; | |
contract Auction { | |
// Data | |
//Structure to hold details of the item | |
struct Item { | |
uint itemId; // id of the item | |
uint[] itemTokens; //tokens bid in favor of the item | |
} |
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import alpaca_trade_api as tradeapi | |
import time | |
import numpy as np | |
import gym | |
from gym import spaces | |
# Initialize Alpaca API client | |
api = tradeapi.REST('<Alpaca API key id>', '<Alpaca API secret key>', base_url='https://paper-api.alpaca.markets') | |
# Dow 30 stocks |
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{ | |
"overrides": [ | |
{ | |
"files": "*.sol", | |
"options": { | |
"printWidth": 80, | |
"tabWidth": 4, | |
"useTabs": false, | |
"singleQuote": false, | |
"bracketSpacing": false |
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REMIX EXAMPLE PROJECT | |
Remix example project is present when Remix loads very first time or there are no files existing in the File Explorer. | |
It contains 3 directories: | |
1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name. | |
2. 'scripts': Holds two scripts to deploy a contract. It is explained below. | |
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity. | |
SCRIPTS |
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REMIX EXAMPLE PROJECT | |
Remix example project is present when Remix loads very first time or there are no files existing in the File Explorer. | |
It contains 3 directories: | |
1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name. | |
2. 'scripts': Holds two scripts to deploy a contract. It is explained below. | |
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity. | |
SCRIPTS |
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REMIX EXAMPLE PROJECT | |
Remix example project is present when Remix loads very first time or there are no files existing in the File Explorer. | |
It contains 3 directories: | |
1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name. | |
2. 'scripts': Holds two scripts to deploy a contract. It is explained below. | |
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity. | |
SCRIPTS |
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pragma solidity >=0.4.22 <0.7.0; | |
/** | |
* @title Storage | |
* @dev Store & retrieve value in a variable | |
*/ | |
contract Storage { | |
uint256 number; |
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pragma solidity >=0.4.22 <0.7.0; | |
/** | |
* @title Storage | |
* @dev Store & retrieve value in a variable | |
*/ | |
contract Storage { | |
uint256 number; |
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pragma solidity >=0.4.22 <0.7.0; | |
/** | |
* @title Storage | |
* @dev Store & retrieve value in a variable | |
*/ | |
contract Storage { | |
uint256 number; |
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pragma solidity >=0.4.22 <0.7.0; | |
/** | |
* @title Storage | |
* @dev Store & retrieve value in a variable | |
*/ | |
contract Storage { | |
uint256 number; |
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