diff options
Diffstat (limited to 'src/policy/policy.cpp')
-rw-r--r-- | src/policy/policy.cpp | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp index 6aba6a4a5b..5086542865 100644 --- a/src/policy/policy.cpp +++ b/src/policy/policy.cpp @@ -7,10 +7,22 @@ #include <policy/policy.h> -#include <consensus/validation.h> #include <coins.h> +#include <consensus/amount.h> +#include <consensus/consensus.h> +#include <consensus/validation.h> +#include <policy/feerate.h> +#include <primitives/transaction.h> +#include <script/interpreter.h> +#include <script/script.h> +#include <script/standard.h> +#include <serialize.h> #include <span.h> +#include <algorithm> +#include <cstddef> +#include <vector> + CAmount GetDustThreshold(const CTxOut& txout, const CFeeRate& dustRelayFeeIn) { // "Dust" is defined in terms of dustRelayFee, @@ -55,7 +67,7 @@ bool IsDust(const CTxOut& txout, const CFeeRate& dustRelayFeeIn) return (txout.nValue < GetDustThreshold(txout, dustRelayFeeIn)); } -bool IsStandard(const CScript& scriptPubKey, TxoutType& whichType) +bool IsStandard(const CScript& scriptPubKey, const std::optional<unsigned>& max_datacarrier_bytes, TxoutType& whichType) { std::vector<std::vector<unsigned char> > vSolutions; whichType = Solver(scriptPubKey, vSolutions); @@ -70,15 +82,16 @@ bool IsStandard(const CScript& scriptPubKey, TxoutType& whichType) return false; if (m < 1 || m > n) return false; - } else if (whichType == TxoutType::NULL_DATA && - (!fAcceptDatacarrier || scriptPubKey.size() > nMaxDatacarrierBytes)) { - return false; + } else if (whichType == TxoutType::NULL_DATA) { + if (!max_datacarrier_bytes || scriptPubKey.size() > *max_datacarrier_bytes) { + return false; + } } return true; } -bool IsStandardTx(const CTransaction& tx, bool permit_bare_multisig, const CFeeRate& dust_relay_fee, std::string& reason) +bool IsStandardTx(const CTransaction& tx, const std::optional<unsigned>& max_datacarrier_bytes, bool permit_bare_multisig, const CFeeRate& dust_relay_fee, std::string& reason) { if (tx.nVersion > TX_MAX_STANDARD_VERSION || tx.nVersion < 1) { reason = "version"; @@ -118,7 +131,7 @@ bool IsStandardTx(const CTransaction& tx, bool permit_bare_multisig, const CFeeR unsigned int nDataOut = 0; TxoutType whichType; for (const CTxOut& txout : tx.vout) { - if (!::IsStandard(txout.scriptPubKey, whichType)) { + if (!::IsStandard(txout.scriptPubKey, max_datacarrier_bytes, whichType)) { reason = "scriptpubkey"; return false; } |