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no_std support #778

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SethDusek opened this issue Oct 31, 2024 · 0 comments

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Bounty - 200 ERG

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SethDusek commented Oct 31, 2024 •

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Add no_std support for embedded environments where std is not available:

Replace collection imports from std with imports from alloc::
Replace instances of io::Write with core2::Write only if no_std is enabled
For usages of HashMap consider replacing them with BTreeMap, or hashbrown's hashmap. sigma-rust already uses hashbrown::HashMap internally in some places
Make p2p crate an optional feature in ergo-lib. This would also be useful for normal library users since ergo-p2p brings in tokio as a dependency

SethDusek self-assigned this

kushti added the Bounty - 200 ERG label

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