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Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server340 file guides

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1// Copyright (c) The Bitcoin Core developers
2// Distributed under the MIT software license, see the accompanying
3// file COPYING or http://www.opensource.org/licenses/mit-license.php.
4
5#include <node/mining_args.h>
6
7#include <common/args.h>
8#include <common/messages.h>
9#include <consensus/amount.h>
10#include <consensus/consensus.h>
11#include <node/mining_types.h>
12#include <policy/feerate.h>
13#include <policy/policy.h>
14#include <tinyformat.h>
15#include <util/moneystr.h>
16#include <util/result.h>
17#include <util/translation.h>
18
19#include <cstdint>
20#include <optional>
21#include <string>
22#include <utility>
23
24using common::AmountErrMsg;
25using util::Error;
26using util::Result;
27
28namespace node {
29
30Result<void> CheckMiningOptions(BlockCreateOptions options, bool use_argnames)
31{
32    options = FlattenMiningOptions(std::move(options));
33    if (*options.block_reserved_weight < MINIMUM_BLOCK_RESERVED_WEIGHT) {
34        return Error{Untranslated(strprintf("%s (%d) is lower than minimum safety value of (%d)",
35                                            use_argnames ? "-blockreservedweight" : "block_reserved_weight",
36                                            *options.block_reserved_weight, MINIMUM_BLOCK_RESERVED_WEIGHT))};
37    }
38    if (*options.block_reserved_weight > MAX_BLOCK_WEIGHT) {
39        return Error{Untranslated(strprintf("%s (%d) exceeds consensus maximum block weight (%d)",
40                                            use_argnames ? "-blockreservedweight" : "block_reserved_weight",
41                                            *options.block_reserved_weight, MAX_BLOCK_WEIGHT))};
42    }
43    if (*options.block_max_weight > MAX_BLOCK_WEIGHT) {
44        return Error{Untranslated(strprintf("%s (%d) exceeds consensus maximum block weight (%d)",
45                                            use_argnames ? "-blockmaxweight" : "block_max_weight",
46                                            *options.block_max_weight, MAX_BLOCK_WEIGHT))};
47    }
48    if (*options.block_reserved_weight > *options.block_max_weight) {
49        return Error{Untranslated(strprintf("%s (%d) exceeds %s (%d)",
50                                            use_argnames ? "-blockreservedweight" : "block_reserved_weight",
51                                            *options.block_reserved_weight,
52                                            use_argnames ? "-blockmaxweight" : "block_max_weight",
53                                            *options.block_max_weight))};
54    }
55    if (options.coinbase_output_max_additional_sigops > MAX_BLOCK_SIGOPS_COST) {
56        return Error{Untranslated(strprintf("%s (%zu) exceeds consensus maximum block sigops cost (%d)",
57                                            "coinbase_output_max_additional_sigops",
58                                            options.coinbase_output_max_additional_sigops, MAX_BLOCK_SIGOPS_COST))};
59    }
60    return {};
61}
62
63Result<BlockCreateOptions> ReadMiningArgs(const ArgsManager& args)
64{
65    BlockCreateOptions options;
66    if (const auto arg{args.GetArg("-blockmintxfee")}) {
67        std::optional<CAmount> block_min_tx_fee{ParseMoney(*arg)};
68        if (!block_min_tx_fee) return Error{AmountErrMsg("blockmintxfee", *arg)};
69        options.block_min_fee_rate = CFeeRate{*block_min_tx_fee};
70    }
71
72    if (const auto arg{args.GetBoolArg("-printpriority")}) options.print_modified_fee = *arg;
73
74    options.block_reserved_weight = args.GetArg<uint64_t>("-blockreservedweight");
75    options.block_max_weight = args.GetArg<uint64_t>("-blockmaxweight");
76
77    if (auto result{CheckMiningOptions(options, /*use_argnames=*/true)}; !result) return Error{util::ErrorString(result)};
78    return options;
79}
80
81BlockCreateOptions FlattenMiningOptions(BlockCreateOptions options)
82{
83    if (!options.block_min_fee_rate) options.block_min_fee_rate = CFeeRate{DEFAULT_BLOCK_MIN_TX_FEE};
84    if (!options.print_modified_fee) options.print_modified_fee = DEFAULT_PRINT_MODIFIED_FEE;
85    if (!options.block_reserved_weight) options.block_reserved_weight = DEFAULT_BLOCK_RESERVED_WEIGHT;
86    if (!options.block_max_weight) options.block_max_weight = DEFAULT_BLOCK_MAX_WEIGHT;
87    return options;
88}
89
90BlockCreateOptions MergeMiningOptions(BlockCreateOptions x, const BlockCreateOptions& y)
91{
92    if (!x.block_min_fee_rate) x.block_min_fee_rate = y.block_min_fee_rate;
93    if (!x.print_modified_fee) x.print_modified_fee = y.print_modified_fee;
94    if (!x.block_reserved_weight) x.block_reserved_weight = y.block_reserved_weight;
95    if (!x.block_max_weight) x.block_max_weight = y.block_max_weight;
96    return x;
97}
98
99} // namespace node
100

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

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