Module web3::signing

Signing capabilities and utilities.

Structs

• SecretKey
  Secret 256-bit key used as x in an ECDSA signature.
• SecretKeyRef
  A SecretKey reference wrapper.
• Signature
  A struct that represents the components of a secp256k1 signature.

Enums

• RecoveryError
  Error during sender recovery.
• SigningError
  Error during signing.

Traits

• Key
  A trait representing ethereum-compatible key with signing capabilities.

Functions

• hash_message
  Hash a message according to EIP-191.
• keccak256
  Compute the Keccak-256 hash of input bytes.
• namehash
  Compute the hash of a domain name using the namehash algorithm.
• recover
  Recover a sender, given message and the signature.

Type Definitions

• NameHash
  Result of the name hash algotithm.