mingderwang
/ hardhat.config.js
Created
January 14, 2021 06:42
hardhat.config.js use ganache as default network (example)
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| /** | |
| * @type import('hardhat/config').HardhatUserConfig | |
| */ | |
| require('@nomiclabs/hardhat-ethers'); | |
| require('@openzeppelin/hardhat-upgrades'); | |
| module.exports = { | |
| defaultNetwork: "ganache", | |
| networks: { | |
| ganache: { | |
| url: "http://172.17.144.1:7545", |
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| -- Based on the original articel at http://www.codeproject.com/Articles/22824/A-Model-to-Represent-Directed-Acyclic-Graphs-DAG-o | |
| -- Here is a port to MySQL | |
| -- Edge table | |
| DROP TABLE IF EXISTS `Edge`; | |
| CREATE TABLE IF NOT EXISTS `Edge` ( | |
| `id` int(11) NOT NULL, | |
| `entry_edge_id` int(11) DEFAULT NULL COMMENT 'The ID of the incoming edge to the start vertex that is the creation reason for this implied edge; direct edges contain the same value as the Id column', | |
| `direct_edge_id` int(11) DEFAULT NULL COMMENT 'The ID of the direct edge that caused the creation of this implied edge; direct edges contain the same value as the Id column', | |
| `exit_edge_id` int(11) DEFAULT NULL COMMENT 'The ID of the outgoing edge from the end vertex that is the creation reason for this implied edge; direct edges contain the same value as the Id column', |