Compilation errors in rust packages

[blocksan]

I am trying to run the dex-v4 project on my local macbook machine but unable to get started.

I am using solana-install 1.13.5 (src:91384943; feat:1365939126)

Please let me know which right tools need to compile this project.

[dr497]

Can you post the errors you have? Are you using a M1 or Intel machine?

[blocksan]

Thank you for responding.

Here are the details of the current versions Yes I am using Macbook M1 solana-install 1.9.29 (src:0c54340a; feat:462418899)

cargo 1.65.0 (4bc8f24d3 2022-10-20)rustc 1.65.0 (897e37553 2022-11-02)

Errors I am receiving

error: failed to select a version for the requirement time = "^0.3" candidate versions found which didn't match: 0.3.15, 0.3.14, 0.3.13, ... location searched: crates.io index required by package rcgen v0.9.3 ... which satisfies dependency rcgen = "^0.9.2" (locked to 0.9.3) of package solana-streamer v1.10.34 ... which satisfies dependency solana-streamer = "=1.10.34" (locked to 1.10.34) of package solana-client v1.10.34 ... which satisfies dependency solana-client = "~1.10" (locked to 1.10.34) of package dex-v4 v0.3.0 (/Users/sandeepghosh/Documents/personal-projects/solana/dex-v4/program)

error[E0512]: cannot transmute between types of different sizes, or dependently-sized types --> /Users/sandeepghosh/.cargo/registry/src/github.com-1ecc6299db9ec823/asset-agnostic-orderbook-1.0.0/src/state/critbit.rs:40 :12 | 40 | pub struct LeafNode { | ^^^^^^^^ | = note: source type: LeafNode (256 bits) = note: target type: critbit::_::{closure#0}::TypeWithoutPadding (192 bits)

error[E0512]: cannot transmute between types of different sizes, or dependently-sized types --> /Users/sandeepghosh/.cargo/registry/src/github.com-1ecc6299db9ec823/asset-agnostic-orderbook-1.0.0/src/state/event_queue.rs:22 :12 | 22 | pub struct FillEvent { | ^^^^^^^^^ | = note: source type: FillEvent (384 bits) = note: target type: event_queue::_::{closure#0}::TypeWithoutPadding (320 bits)

Please help.

Thanks & Regards, Sandeep Ghosh, Building www.solgames.fun

On Fri, Nov 25, 2022 at 12:47 PM DR497 @.***> wrote:

Can you post the errors you have? Are you using a M1 machine?

— Reply to this email directly, view it on GitHub https://github.com/Bonfida/dex-v4/issues/94#issuecomment-1327100474, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACBT525YA5IDHILFQWJHAFTWKBRXZANCNFSM6AAAAAASLA2QRE . You are receiving this because you authored the thread.Message ID: @.***>

[ellttBen]

HI @blocksan, thanks for reporting this issue. What you are running is a known issue, and we intend to mainline a solution soon. We've ran into roadblocks because we don't have ready access to an M1 for testing. In the meantime, can you try the alpha channel for dex-v4? You can either find it in the alpha branch of this repo, or you can require the 0.3.1-alpha.0 version. I'll keep this issue open in case you run into any issue. Any feedback would be greatly appreciated since we'd like to finally solve this problem.

[blocksan]

Thank you for the clarification.

However, I cleaned up all my binaries and installations. Installed the latest version of toolchains for Solana.

I am receiving only 1 error Compiling dex-v4 v0.3.0 (../solana/dex-v4/program) error: the #[global_allocator] in this crate conflicts with global allocator in: mpl_token_metadata

I feel that this is more of a configuration issue, so if you can please help me with this.

Thanks & Regards, Sandeep Ghosh, Building www.solgames.fun

On Fri, Nov 25, 2022 at 8:24 PM ellttBen @.***> wrote:

HI @blocksan https://github.com/blocksan, thanks for reporting this issue. What you are running is a known issue, and we intend to mainline a solution soon. We've ran into roadblocks because we don't have ready access to an M1 for testing. In the meantime, can you try the alpha channel for dex-v4? You can either find it in the alpha branch of this repo, or you can require the 0.3.1-alpha.0 version. I'll keep this issue open in case you run into any issue. Any feedback would be greatly appreciated since we'd like to finally solve this problem.

— Reply to this email directly, view it on GitHub https://github.com/Bonfida/dex-v4/issues/94#issuecomment-1327600188, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACBT52Z6RJOFMF4LOABA4SDWKDHJFANCNFSM6AAAAAASLA2QRE . You are receiving this because you were mentioned.Message ID: @.***>

[Dorax88]

Hi, Just chiming in to say it's not even working on the alpha branch for me. Using an M1 too. any updates?

[Dorax88]

The new error on alpha branch is: error[E0308]: mismatched types --> src/processor/consume_events.rs:311:61 | 311 | let order_index = user_account.find_order_index(*order_id).unwrap(); | ---------------- ^^^^^^^^^ expectedu128, found array [u64; 2]``

[ellttBen]

Hi @Dorax88, thanks for reactivating the issue. I just pushed a fix for this error on the alpha branch and on crates.io with the version 0.3.1-alpha.2. Would you mind testing if this solves your issue? Once I get confirmation from you that this fixes the issue completely, I'll push a new release.

[cryptohariseldon]

current error on alpha branch- error: target is not supported, for more information see: https://docs.rs/getrandom/#unsupported-targets --> src/lib.rs:268:9 | 268 | / compile_error!("target is not supported, for more information see:
269 | | https://docs.rs/getrandom/#unsupported-targets"); | |________________________________________________________________________^

error[E0433]: failed to resolve: use of undeclared crate or module imp --> src/lib.rs:290:5 | 290 | imp::getrandom_inner(dest) | ^^^ use of undeclared crate or module imp