ERC777
A New Advanced Token Standard for Ethereum
This standard defines a new way to interact with a Token Contract. This standard takes advantage of ERC820.
Proposal
The official proposal can be found at: eips.ethereum.org/EIPS/eip-777.
The original submission with discussion can be found at: ethereum/eips/issues#777 (initial pull request: ethereum/eips/issues#907).
You can suggest improvements to the reference implementation by submitting pull requests to this repository with modifications to
eip-777.md.For suggestions related to the standard, please comment on the original submission at: ethereum/eips/issues#777
Specification
A copy of the specification can be found in this repository at eip-777.md.
Reference Implementation
The reference implementation is available at: contracts/examples/ReferenceToken.sol
This repository including the specification and the reference implementation can be installed via npm with:
npm install erc777
Logo
The logo MUST NOT be used to advertise, promote or associate in any way technology – such as tokens – which is not ERC777 compliant.
The officila logo for the standard can be found in the official EIPs repository at: /ethereum/EIPs/assets/eip-777/logo.
Copies of the logo are provided here as well as a courtesy and can be found in the logo folder in svg and png formats.
Variations exist in 5 colors as follow:
| Image |  |
 |
 |
 |
 |
|---|---|---|---|---|---|
| Color | beige | white | light grey |
dark grey |
black |
| Hex | #C99D66 |
#FFFFFF |
#EBEFF0 |
#3C3C3D |
#000000 |
Thanks to Samantha Rosso @Sauuman for creating the logo.
License
The standard definition as defined in eip-777.md and the official logo are placed in the public domain via CC0.
Apart from the standard definition (in eip-777.md) and the logo, the content of this repository is licensed under the Mozilla Public License ("MPL") 2.0, also included in this repository in the LICENSE file.