- Login to the MetaMask account with your staked SPANK
- Go to https://www.mycrypto.com
- Open up a new tab to: https://etherscan.io/address/0x1ECB60873E495dDFa2a13A8F4140e490dd574E6F#code
- On MyCrypto, Open 'Tools' and Click 'Interact with Contracts'
- Copy and paste 0x1ECB60873E495dDFa2a13A8F4140e490dd574E6F into the Contract Address field
- In the Etherscan tab, copy the Contract ABI and paste into the ABI / JSON Interface field
- Click Access
- Search for checkIn in the Read/Write Contract field
- Connect to MetaMask
- Fill in the required fields.
- Input 0 into the updatedEndingPeriod field if you do not wish to extend your stake (otherwise you'll need to calculate which period you'd like to extend to)
- Input 0 into the Value field
- Deselect Automatically Calculate Gas Limit
- Change Gas Limit to 100000
- Click Write
- Click Generate Transaction
- Click Send Transaction
- Click Send
- Click Confirm in MetaMask
- Success! You've interacted directly with the Ethereum blockchain! You'll be able to use this knowledge for other smart contracts.
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