ddbit
/ contracts...Demo.sol
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October 9, 2021 10:10
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| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.7.0 <0.9.0; | |
| // write code .sol | |
| // compile .sol --> bytecode bits and bytes | |
| // deploy --> deployment transaction pending | |
| // deployed --> miner mined it into a block and from now | |
| // the smart contract has an address in blockchain | |
| contract Demo{ |
ddbit
/ .deps...npm...@openzeppelin...contracts@4.1.0...token...ERC20...ERC20.sol
Created
June 29, 2021 09:11
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.8.4+commit.c7e474f2.js&optimize=false&runs=200&gist=
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| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.0; | |
| import "./IERC20.sol"; | |
| import "./extensions/IERC20Metadata.sol"; | |
| import "../../utils/Context.sol"; | |
| /** | |
| * @dev Implementation of the {IERC20} interface. |
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