ICRC-3 discussion

[skilesare]

@mariop

ICRC-3 must establish a protocol to exchange the transaction log between Ledgers and clients that supports verifiability. Transactions should be exchanged as raw values

I’d suggest that something like ICRC-16 may provide more flexibility down the line. It is hard to predict what kinds of transactions will be needed in the future, so providing a large number of tools can help.

ICRC-16 - CandyShared - Standardizing Unstructured Data Interoperability

ICRC-16 CandyShared Context The proposed ICRC16 CandyShared standard defines a Candid interface for unstructured data that canisters can use to exchange document-style data in a standardized way. This standard aims to facilitate the exchange of unstructured data between canisters and improve interoperability between different systems. Data details icrc: 16 title: ICRC16 CandyShared author: Austin Fatheree - austin dot fatheree at gmail dot come or @afat on twitter status: Draft category: …

We have libraries for both motoko and rust that convert ICRC-16 objects into optimized object for processing/searching.

GitHub - icdevsorg/candy_library: Library for Converting Types and Creating...

https://crates.io/crates/ic_candy

We also have the beginnings of a CandyPath library that might be helpful for the mappings. GitHub - ZhenyaUsenko/motoko-candy-utils