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p2pix-smart-contracts/docs/lib/utils/ECDSA.md
hueso e14aa6a329 update documentation
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Solidity API

ECDSA

Gas optimized ECDSA wrapper.

InvalidSignature

error InvalidSignature()

The signature is invalid.

recoverCalldata

function recoverCalldata(bytes32 hash, bytes signature) internal view returns (address result)

_Recovers the signer's address from a message digest hash, and the signature.

This function does NOT accept EIP-2098 short form signatures. Use recover(bytes32 hash, bytes32 r, bytes32 vs) for EIP-2098 short form signatures instead._

toEthSignedMessageHash

function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 result)

Returns an Ethereum Signed Message, created from a hash. This produces a hash corresponding to the one signed with the eth_sign JSON-RPC method as part of EIP-191.