mimo initial liquiidty reward contracts

Smart contracts used in mimo's initial liquidity reward event.

depoly

set .env private key yarn hardhat --network iotex_test deploy

set .env TOKEN=0xA9a1544E4a046CD2cdBe8b50A95694936873DCd9 yarn hardhat run .\scripts\create_launch_event.js --network iotex_test

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
contracts		contracts
deploy		deploy
scripts		scripts
test		test
Makefile		Makefile
README.md		README.md
hardhat.config.js		hardhat.config.js
package.json		package.json
yarn.lock		yarn.lock