starknet_api: move HashOutput def

[nimrod-starkware]

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[reviewable-StarkWare]

This change is 

[nimrod-starkware]

• starknet_committer: convert state diff #9995 : 2 dependent PRs (#9971 , #10072 )
• starknet_api: move CommitmentOutput def #9970
• starknet_api: move HashOutput def #9969 👈 (View in Graphite)
• main-v0.14.1-committer

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[github-actions]

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[github-actions]

Benchmark movements: tree_computation_flow performance improved 😺 tree_computation_flow time: [13.792 ms 13.949 ms 14.113 ms] change: [-6.0530% -4.6126% -3.0766%] (p = 0.00 < 0.05) Performance has improved. Found 2 outliers among 100 measurements (2.00%) 2 (2.00%) high mild

[yoavGrs]

@yoavGrs reviewed 51 of 51 files at r1, all commit messages.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @nimrod-starkware)

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crates/starknet_api/src/hash.rs line 72 at r1 (raw file):

}

impl HashOutput {

Single impl

Suggestion:

impl HashOutput {
    pub const ROOT_OF_EMPTY_TREE: Self = Self(Felt::ZERO);

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crates/starknet_api/src/hash.rs line 73 at r1 (raw file):

impl HashOutput {
    pub fn from_hex(hex_string: &str) -> Result<Self, FromStrError> {

Consider moving impl_from_hex_for_felt_wrapper to here.

Code quote:

pub fn from_hex(hex_string: &str) -> Result<Self, FromStrError>

[nimrod-starkware]

Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @yoavGrs)

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crates/starknet_api/src/hash.rs line 72 at r1 (raw file):

Previously, yoavGrs wrote…

Single impl

Done.

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crates/starknet_api/src/hash.rs line 73 at r1 (raw file):

Previously, yoavGrs wrote…

Consider moving impl_from_hex_for_felt_wrapper to here.

Added a todo.

[yoavGrs]

@yoavGrs reviewed 10 of 10 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @nimrod-starkware)