blockchain

README

blockchain

Contains all handlers relevant to interacting with Ethereum.

Folder structure

• hash.go: Function for hashing data to be stored on blockchain.

Smart Contracts:

During development stage we deployed smart contracts on the Kovan testnet.

Yale Openlab ERC20 tokens

• YOCL (GRC20) token is deployed. Initial supply is 1000000000,
• ERC20 contract address 0xb19ac159b87a4491b3b8bef4554b59da2bf42555,
• owner 0xfE1827f2F1C366c04d458b3c07B8Bd207D42eab4

IPFS Merkle Root storage contract

• test Root storage contract is deployed to address 0x1d0a334994a361111a193b98e6548bf0e8395879
• check timestamp 1565752643

Documentation

Index

• func CheckTokenBalance()
• func CommitToChain(timeStamp *big.Int, rootHash string) error
• func RetrieveActorEmissions(id int) (map[string]string, error)
• func RetrieveActorReductions(id int) (map[string]string, error)
• type RootStorage
  • func NewRoot(address common.Address, client *ethclient.Client, timeStamp *big.Int, ...) (*RootStorage, error)
• type Token
  • func NewToken(address common.Address, client *ethclient.Client) (*Token, error)

Functions

func CheckTokenBalance

func CheckTokenBalance()

func CommitToChain

func CommitToChain(timeStamp *big.Int, rootHash string) error

func RetrieveActorEmissions

func RetrieveActorEmissions(id int) (map[string]string, error)

func RetrieveActorReductions

func RetrieveActorReductions(id int) (map[string]string, error)

Types

type RootStorage

type RootStorage struct {
	// contains filtered or unexported fields
}

func NewRoot

func NewRoot(address common.Address, client *ethclient.Client, timeStamp *big.Int, rootHash [32]byte) (*RootStorage, error)

type Token

type Token struct {
	// contains filtered or unexported fields
}

func NewToken

func NewToken(address common.Address, client *ethclient.Client) (*Token, error)