Module cita_vm::precompiled

List of precompiled contracts:

1. Recovery of ECDSA signature
2. Hash function SHA256
3. Hash function RIPEMD160
4. Identity Since Byzantium fork
5. Modular exponentiation
6. Addition on elliptic curve alt_bn128
7. Scalar multiplication on elliptic curve alt_bn128
8. Checking a pairing equation on curve alt_bn128

Structs

BigModExp	BigModExp implements a native big integer exponential modular operation.
Bn256Add	Bn256Add implements a native elliptic curve point addition.
Bn256ScalarMul	Bn256ScalarMul implements a native elliptic curve point addition.
Bn256Pairing	Bn256Pairing implements a pairing pre-compile for the bn256 curve
DataCopy
EcRecover	ECRECOVER implemented as a native contract.
RIPEMD160Hash	RIPEMD160 implemented as a native contract.
SHA256Hash	SHA256 implemented as a native contract.

Traits

PrecompiledContract

Implementation of a pre-compiled contract.

Functions

contains	Check if an address is pre-compiled contract.
get	Function get returns a pre-compiled contract by given address.