token: Add Zig implementation #15
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#### Problem There's only a Rust implementation of SPL Token in Rosetta, but we can write a token program in many other languages. #### Summary of changes Add a simple SPL Token clone in Zig. It does not have multisig support just yet, but it has most of the functionality needed. CU usage is much lower than the Rust version. We might be able to improve it more if we can make pubkey comparisons cheaper. Each one seems to use ~30 CUs currently.
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Problem
There's only a Rust implementation of SPL Token in Rosetta, but we can write a token program in many other languages.
Summary of changes
Add a simple SPL Token clone in Zig. It does not have multisig support just yet, but it has most of the functionality needed.
CU usage is much lower than the Rust version. We might be able to improve it more if we can make pubkey comparisons cheaper. Each one seems to use ~30 CUs currently.