What are the other standards that we need to be aware of?

[pet3r-pan]

What are the other standards that we need to be aware of?

From our discussion, we mentioned identity standards, ERC191 etc.

[pet3r-pan]

ethereum/EIPs#191

[mikhaildobs]

I composed a list with standards that might be related to Meta Txs:

Signing Standarts

• ERC-191: Signed Data Standard  - ERC: Signed Data Standard  ethereum/EIPs#191
• ERC-712: Ethereum typed structured data hashing and signing - https://eips.ethereum.org/EIPS/eip-712

Identity

• ERC-725: Proxy Identity - https://github.com/ethereum/EIPs/blob/master/EIPS/eip-725.md
• ERC-735: Claim Holder - ERC: Claim Holder ethereum/EIPs#735

Universal Logins

• ERC-1077: Executable Signed Messages refunded by the contract - ERC: Executable Signed Messages refunded by the contract ethereum/EIPs#1077
• ERC-1078: Log in / signup using ENS subdomains - ERC: log in / signup using ENS subdomains ethereum/EIPs#1078

Other

• ERC-820: Pseudo-introspection Registry Contract - https://eips.ethereum.org/EIPS/eip-820. Could be helpful for trustless counterfactual deployment of contract address (more details in the post by George Spasov - https://medium.com/limechain/part-two-second-layer-solutions-a-journey-into-meta-transactions-counterfactual-instantiation-b3758507af03 )
• ERC-948: Recurring payments - Recurring Subscription Models are a Good Thing and should be viable on Ethereum (Merit + Architecture ERC) ethereum/EIPs#948
• ERC-1197: Meta Payments - ERC-1197 Meta Payments ethereum/EIPs#1197
• ERC-865: Pay transfers in tokens instead of gas - ERC865: Pay transfers in tokens instead of gas, in one transaction ethereum/EIPs#865
• ERC-1271: Standard Signature Validation Method for Contracts - ERC-1271 : Standard Signature Validation Method for Contracts  ethereum/EIPs#1271. Could useful if we want to enable etherless accounts (that sign Meta Txs) to be a smart contract.