docs(primitives): kzg intro (#1209)

* docs: primitive

* docs: KZG primitive

* fixed mistake

* fixed lint error

* fixed book test

* refactor: coinbase to beneficiary

* mod: workspace test

* Revert "refactor: coinbase to beneficiary"

This reverts commit dc89385.

* Revert "fixed book test"

This reverts commit 47062f0.

* revert beneficiary to conbase

* mod: resolved comment

* fixed typo

* del .DS_store

* del .DS_store

* del .DS_store

* mod: update .gitginore

Author: developeruche

.gitignore

@@ -1,5 +1,6 @@
 /target/
 **/*.rs.bk
+**/.DS_Store
 
 target
 .vscode

crates/revm/src/context.rs

@@ -17,7 +17,7 @@ use std::boxed::Box;
 
 /// Main Context structure that contains both EvmContext and External context.
 pub struct Context<EXT, DB: Database> {
-    /// Evm Context.
+    /// Evm Context (internal context).
     pub evm: EvmContext<DB>,
     /// External contexts.
     pub external: EXT,

crates/revm/src/evm.rs

@@ -25,7 +25,7 @@ pub const CALL_STACK_LIMIT: u64 = 1024;
 pub struct Evm<'a, EXT, DB: Database> {
     /// Context of execution, containing both EVM and external context.
     pub context: Context<EXT, DB>,
-    /// Handler of EVM that contains all the logic. Handler contains specification id
+    /// Handler is a component of the of EVM that contains all the logic. Handler contains specification id
     /// and it different depending on the specified fork.
     pub handler: Handler<'a, Self, EXT, DB>,
 }

documentation/src/SUMMARY.md

@@ -27,6 +27,7 @@
   - [precompile](./crates/primitives/precompile.md)
   - [state](./crates/primitives/state.md)
   - [utils](./crates/primitives/utils.md)
+  - [kzg](./crates/primitives/kzg.md)
 - [Precompile](./crates/precompile.md)
   - [blake2](./crates/precompile/blake2.md)
   - [bn128 curve](./crates/precompile/bn128.md)

documentation/src/crates/primitives.md

@@ -17,6 +17,7 @@ It is set up to be compatible with environments that do not include Rust's stand
 - [specification](./primitives/specifications.md): This module defines types related to Ethereum specifications (also known as hard forks).
 - [state](./primitives/state.md): This module provides types and functions for managing Ethereum state, including accounts and storage.
 - [utilities](./primitives/utils.md): This module provides utility functions used in multiple places across the EVM implementation.
+- [kzg](./primitives/kzg.md): This module provides types and functions related to KZG commitment, it is empolyed visibly in the Point Evalution Precompile.
 
 ### External Crates:
 
@@ -27,6 +28,7 @@ It is set up to be compatible with environments that do not include Rust's stand
 - `hex_literal`: The hex_literal crate provides a macro for including hexadecimal data directly in the source code.
 - `hashbrown`: The hashbrown crate provides high-performance hash map and hash set data structures.
 - `ruint`: The ruint crate provides types and functions for big unsigned integer arithmetic.
+- `c-kzg`: A minimal implementation of the Polynomial Commitments API for EIP-4844, written in C. (With rust bindings)
 
 ### Type Aliases:
 
@@ -40,5 +42,5 @@ It is set up to be compatible with environments that do not include Rust's stand
 - `U256`: A 256-bit unsigned integer type from the `ruint` crate.
 - `HashMap` and `HashSet`: High-performance hash map and hash set data structures from the hashbrown crate.
 
-### Re-exported Modules:
-All types, constants, and functions from the `bytecode`, `constants`, `env`, `log`, `precompile`, `result`, `specification`, `state`, and `utilities` modules are re-exported, allowing users to import these items directly from the `primitives` crate.
+Re-exported Modules:
+All types, constants, and functions from the `bytecode`, `constants`, `env`, `log`, `precompile`, `result`, `specification`, `state`, `utilities`, `KzgSettings`, `EnvKzgSettings`, `trusted_setup_points` types and methods were all re-exported, allowing users to import these items directly from the `primitives` crate.

documentation/src/crates/primitives/kzg.md

@@ -0,0 +1,12 @@
+# KZG 
+
+With the introduction of [EIP4844](https://eips.ethereum.org/EIPS/eip-4844), this use of blobs for a more efficent short term storage is employed, the validity of this blob stored in the consensus layer is verified using the `Point Evaluation` pre-compile, a fancy way of verifing that and evaluation at a given point of a commited polynomial is vaild, in a much more bigger scale, implies that `Data is Available`.
+
+This module houses;
+
+1. `KzgSettings`: Stores the setup and parameters needed for computing and verify KZG proofs.
+
+    The `KZG` premitive provides a default `KZGSettings` obtained from [this]( https://ceremony.ethereum.org/) trusted setup ceremony, a provision is also made for using a custom `KZGSettings` if need be, this is available in the `env.cfg`.
+
+
+2. `trusted_setup_points`: This module contains functions and types used for parsing and utilizing the [Trusted Setup]( https://ceremony.ethereum.org/) for the `KzgSettings`.