deploymentstatus.h
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deploymentstatus.h
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	// Copyright (c) 2020 The Bitcoin Core developers
	// Distributed under the MIT software license, see the accompanying
	// file COPYING or http://www.opensource.org/licenses/mit-license.php.

	#ifndef BITCOIN_DEPLOYMENTSTATUS_H
	#define BITCOIN_DEPLOYMENTSTATUS_H

	#include <chain.h>

	#include <limits>

	/** Determine if a deployment is active for the next block */
	inline bool DeploymentActiveAfter(const CBlockIndex *pindexPrev,
	const Consensus::Params &params,
	Consensus::BuriedDeployment dep) {
	assert(Consensus::ValidDeployment(dep));
	return (pindexPrev == nullptr ? 0 : pindexPrev->nHeight + 1) >=
	params.DeploymentHeight(dep);
	}

	/** Determine if a deployment is active for this block */
	inline bool DeploymentActiveAt(const CBlockIndex &index,
	const Consensus::Params &params,
	Consensus::BuriedDeployment dep) {
	assert(Consensus::ValidDeployment(dep));
	return index.nHeight >= params.DeploymentHeight(dep);
	}

	#endif // BITCOIN_DEPLOYMENTSTATUS_H