ERC20

Construct an ERC20 object to create transactions for custom currencies.

ERC1155

Construct an ERC1155 object to create transactions for custom currencies.

ERC721

Construct an ERC721 object to create transactions for custom currencies.

ERC1155 Sale

Construct an ERC1155 Sale object to create transactions for custom currencies.

ERC721 Sale

Construct an ERC721 Sale object to create transactions for custom currencies.