Developer DAO ERC20 Contract
Resources for reference
https://etherscan.io/address/0xc18360217d8f7ab5e7c516566761ea12ce7f9d72#code
https://github.com/miguelmota/merkletreejs
https://github.com/miguelmota/merkletreejs-solidity
https://dev.to/0xmojo7/merkle-tree-solidity-sc-validation-568m