signature.hpp File Reference

#include "messages.hpp"
#include "util/common/buffer.hpp"
#include "util/common/hash.hpp"
#include "util/common/keys.hpp"
#include <evmc/evmc.hpp>
#include <evmc/hex.hpp>
#include <memory>
#include <secp256k1.h>
#include <secp256k1_extrakeys.h>
#include <secp256k1_recovery.h>

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Namespaces
namespace	cbdc
namespace	cbdc::parsec
namespace	cbdc::parsec::agent
namespace	cbdc::parsec::agent::runner

Functions
auto	cbdc::parsec::agent::runner::eth_sign (const privkey_t &key, hash_t &hash, evm_tx_type type, const std::shared_ptr< secp256k1_context > &ctx, uint64_t chain_id=opencbdc_chain_id) -> evm_sig
	Signs a hash using a privkey_t using ecdsa and produces an evm_sig struct Used primarily in unit tests for signature checking.
auto	cbdc::parsec::agent::runner::check_signature (const cbdc::parsec::agent::runner::evm_tx &tx, const std::shared_ptr< secp256k1_context > &ctx, uint64_t chain_id=opencbdc_chain_id) -> std::optional< evmc::address >
	Checks the signature of an EVM transaction.
auto	cbdc::parsec::agent::runner::sig_hash (const cbdc::parsec::agent::runner::evm_tx &tx, uint64_t chain_id=opencbdc_chain_id) -> hash_t
	Calculates the hash for creating / validating the signature.