9d6209725f
## Issue Addressed This PR addresses partially #3651 ## Proposed Changes This PR adds the following methods: * a new method to trait `TreeHash`, `hash_tree_leaves` which returns all the Merkle leaves of the ssz object. * a new method to `BeaconState`: `compute_merkle_proof` which generates a specific merkle proof for given depth and index by using the `hash_tree_leaves` as leaves function. ## Additional Info Now here is some rationale on why I decided to go down this route: adding a new function to commonly used trait is a pain but was necessary to make sure we have all merkle leaves for every object, that is why I just added `hash_tree_leaves` in the trait and not `compute_merkle_proof` as well. although it would make sense it gives us code duplication/harder review time and we just need it from one specific object in one specific usecase so not worth the effort YET. In my humble opinion. Co-authored-by: Michael Sproul <micsproul@gmail.com>
74 lines
2.1 KiB
TOML
74 lines
2.1 KiB
TOML
[package]
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name = "types"
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version = "0.2.1"
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authors = ["Paul Hauner <paul@paulhauner.com>", "Age Manning <Age@AgeManning.com>"]
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edition = "2021"
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[[bench]]
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name = "benches"
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harness = false
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[dependencies]
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merkle_proof = { path = "../../consensus/merkle_proof" }
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bls = { path = "../../crypto/bls" }
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compare_fields = { path = "../../common/compare_fields" }
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compare_fields_derive = { path = "../../common/compare_fields_derive" }
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eth2_interop_keypairs = { path = "../../common/eth2_interop_keypairs" }
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ethereum-types = "0.12.1"
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eth2_hashing = "0.3.0"
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hex = "0.4.2"
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int_to_bytes = { path = "../int_to_bytes" }
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log = "0.4.11"
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rayon = "1.4.1"
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rand = "0.8.5"
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safe_arith = { path = "../safe_arith" }
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serde = {version = "1.0.116" , features = ["rc"] }
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serde_derive = "1.0.116"
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slog = "2.5.2"
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eth2_ssz = "0.4.1"
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eth2_ssz_derive = "0.3.0"
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eth2_ssz_types = "0.2.2"
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swap_or_not_shuffle = { path = "../swap_or_not_shuffle" }
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test_random_derive = { path = "../../common/test_random_derive" }
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tree_hash = "0.4.1"
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tree_hash_derive = "0.4.0"
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rand_xorshift = "0.3.0"
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cached_tree_hash = { path = "../cached_tree_hash" }
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serde_yaml = "0.8.13"
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tempfile = "3.1.0"
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derivative = "2.1.1"
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rusqlite = { version = "0.25.3", features = ["bundled"], optional = true }
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arbitrary = { version = "1.0", features = ["derive"], optional = true }
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eth2_serde_utils = "0.1.1"
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regex = "1.5.5"
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lazy_static = "1.4.0"
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parking_lot = "0.12.0"
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itertools = "0.10.0"
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superstruct = "0.5.0"
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serde_json = "1.0.74"
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smallvec = "1.8.0"
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serde_with = "1.13.0"
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maplit = "1.0.2"
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[dev-dependencies]
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criterion = "0.3.3"
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beacon_chain = { path = "../../beacon_node/beacon_chain" }
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eth2_interop_keypairs = { path = "../../common/eth2_interop_keypairs" }
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state_processing = { path = "../state_processing" }
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tokio = "1.14.0"
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[features]
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default = ["sqlite", "legacy-arith"]
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# Allow saturating arithmetic on slots and epochs. Enabled by default, but deprecated.
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legacy-arith = []
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sqlite = ["rusqlite"]
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arbitrary-fuzz = [
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"arbitrary",
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"ethereum-types/arbitrary",
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"bls/arbitrary",
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"eth2_ssz/arbitrary",
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"eth2_ssz_types/arbitrary",
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"swap_or_not_shuffle/arbitrary",
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"tree_hash/arbitrary",
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]
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