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saadSarwar28 / contracts...RPN.sol
Created October 27, 2022 21:19
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPN.sol
Created October 30, 2022 22:12
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 2, 2022 18:16
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 2, 2022 19:03
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 3, 2022 14:19
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 3, 2022 16:33
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 3, 2022 20:50
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 8, 2022 17:36
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 9, 2022 16:50
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');
@saadSarwar28
saadSarwar28 / contracts...RPNV2.sol
Created November 9, 2022 22:55
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-v0.8.17+commit.8df45f5f.js&optimize=true&runs=200&gist=
// SPDX-License-Identifier: GPLv3
pragma solidity ^0.8.12;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, 'SafeMath: addition overflow');