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Results tagged with solana-program
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user 4216
1
vote
Using HashMap in Solana Rust Contract
Both pack and unpack are provided by the Pack trait. You'll have to first bring the trait into scope with use solana_program::program_pack::Pack;
2
votes
1
answer
175
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Using HashMap in Solana Rust Contract
I have found that it is not possible to use HashMap, but BtreeStorage is possible. I have already tried to use those. But I am getting errors.
I was trying to use this:
https://github.com/hashblock/s …