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Brian Li ๐๐พ
@bli.eth
Building /frens, a crypto messaging app. Spent the week on a caching system for tokens (like erc20s) based around CAIP-19 cross-chain ids. Motivation was to have a standardized unique identifier that had all the data necessary so we wouldnโt have to refactor from the ground up for Solana or Bitcoin.
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Brian Li ๐๐พ
@bli.eth
CAIP-19 defines a way to identify assets like erc20 tokens in a human readable way: "{{chain_id}}{{asset_namespace}}{{asset_reference}}" For example, USDC on Base would be defined as: "eip155:8453/erc20:0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913" Shoutout to @pedrouid.eth and others for their amazing work: https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-19.md
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TOM
@subtlegradient
CAIPFTW!
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jp ๐ฉ๐ข
@jpren.eth
๐ข
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Streamm.tv : Farcaster + Video
@streamm
looking forward to try it!
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