Repository files navigation

An open source flashloan smart contract on polygon network

Run the following command.

git clone https://github.com/yuichiroaoki/poly-flash.gitcd poly-flash

You'll need anALCHEMY_POLYGON_RPC_URL environment variable. You can get one fromAlchemy website for free.

Then, you can create a .env file with the following.

ALCHEMY_POLYGON_RPC_URL='<your-own-alchemy-polygon-mainnet-rpc-url>'

If you want to execute flashloan on the polygon mainnet, you need to add yourPRIVATE_KEY environment variable,with a private key from your wallet.

PRIVATE_KEY='your-PRIVATE_KEY'

*Note: If using metamask, you'll have to add a0x to the start of your private key)

Run the following command.

yarn install

Run the following command.

yarn compile

Run the following command.

yarntest test/polygon/dodoflash.test.ts

Once you have successfully done the above quickstart and added your private key to .env file, you can deploy your smart contract with the following command:

yarn deploy --network polygon

It costs about 0.2 MATIC to deployFlashloan contract.

https://polygonscan.com/address/0xb6c4448386c4ecf4e5eab057351f8a6a8a465a0d

Deploy on the polygon mainnnet fork with the following command:

yarn liquidations

Deploy on the polygon mainnnet with the following command:

yarn liquidations --network polygon