Crate precompile

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§revm-precompile

Implementations of EVM precompiled contracts.

blake2: Blake2 precompile. More details in run
bls12_381: BLS12-381 precompiles added in EIP-2537 For more details check modules for each precompile.
bls12_381_const: Constants specifying the precompile addresses for each precompile in EIP-2537
bls12_381_utils: Utility functions for the BLS12-381 precompiles
bn254: BN254 precompiles added in EIP-1962
hash: Hash precompiles, it contains SHA-256 and RIPEMD-160 hash precompiles More details in sha256_run and ripemd160_run
identity: Identity precompile returns
interface: Interface for the precompiles. It contains the precompile result type, the precompile output type, and the precompile error type.
kzg_point_evaluation: KZG point evaluation precompile added in EIP-4844 For more details check run function.
modexp: Modexp precompile added in EIP-198 and reprices in berlin hardfork with EIP-2565.
secp256k1: ecrecover precompile.
secp256r1: RIP-7212 secp256r1 Precompile
utilities: Utility function that precompiles use, padding and converting between types.

eth_precompile_fn: Macro that generates a thin wrapper function converting a PrecompileEthFn into a PrecompileFn.

DefaultCrypto: Default implementation of the Crypto trait using the existing crypto libraries.
EthPrecompileOutput: Simple precompile execution output used by individual Ethereum precompile functions.
Precompile: Precompile wrapper for simple eth function that provides complex interface on execution.
PrecompileOutput: Rich precompile execution output with gas accounting and status support.
Precompiles: Precompiles contain map of precompile addresses to functions and AddressSet of precompile addresses.

PrecompileError: Fatal precompile error type.
PrecompileHalt: Non-fatal halt reasons for precompiles.
PrecompileId: Precompile with address and function. Unique precompile identifier.
PrecompileSpecId: Ethereum hardfork spec ids. Represents the specs where precompiles had a change.
PrecompileStatus: Status of a precompile execution.

calc_linear_cost: Calculate the linear cost of a precompile.
calc_linear_cost_u32Deprecated: Calculate the linear cost of a precompile.
call_eth_precompile: Calls a PrecompileEthFn and wraps the result into a PrecompileOutput.
crypto: Get the installed crypto provider, or the default if none is installed.
install_crypto: Install a custom crypto provider globally.
u64_to_address: Const function for making an address by concatenating the bytes from two given numbers.

EthPrecompileResult: A precompile operation result type for individual Ethereum precompile functions.
PrecompileEthFn: Eth precompile function type. Takes input and gas limit, returns an Eth precompile result.
PrecompileFn: Precompile function type. Takes input, gas limit and reservoir, returns a PrecompileResult.
PrecompileResult: A precompile operation result type for the precompile provider.