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rpc: Uncouple rpcs from maxTxFee global

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MarcoFalke 2019-03-18 14:00:23 -04:00
parent fa965e03c7
commit fa96d76421
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2 changed files with 6 additions and 5 deletions
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2
src/init.cpp
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@ -500,7 +500,7 @@ void SetupServerArgs()
gArgs.AddArg("-mocktime=<n>", "Replace actual time with <n> seconds since epoch (default: 0)", true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-mocktime=<n>", "Replace actual time with <n> seconds since epoch (default: 0)", true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-maxsigcachesize=<n>", strprintf("Limit sum of signature cache and script execution cache sizes to <n> MiB (default: %u)", DEFAULT_MAX_SIG_CACHE_SIZE), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-maxsigcachesize=<n>", strprintf("Limit sum of signature cache and script execution cache sizes to <n> MiB (default: %u)", DEFAULT_MAX_SIG_CACHE_SIZE), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-maxtipage=<n>", strprintf("Maximum tip age in seconds to consider node in initial block download (default: %u)", DEFAULT_MAX_TIP_AGE), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-maxtipage=<n>", strprintf("Maximum tip age in seconds to consider node in initial block download (default: %u)", DEFAULT_MAX_TIP_AGE), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction or raw transaction; setting this too low may abort large transactions (default: %s)", gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)", // TODO move setting to wallet
CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MAXFEE)), false, OptionsCategory::DEBUG_TEST); CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MAXFEE)), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-printpriority", strprintf("Log transaction fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-printpriority", strprintf("Log transaction fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -daemon. To disable logging to file, set -nodebuglogfile)", false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -daemon. To disable logging to file, set -nodebuglogfile)", false, OptionsCategory::DEBUG_TEST);

9
src/rpc/rawtransaction.cpp
View file

@ -39,6 +39,7 @@
#include <univalue.h> #include <univalue.h>
constexpr static CAmount DEFAULT_MAX_RAW_TX_FEE{COIN / 10};
static void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry) static void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry)
{ {
@ -1038,7 +1039,7 @@ static UniValue sendrawtransaction(const JSONRPCRequest& request)
"\nAlso see createrawtransaction and signrawtransactionwithkey calls.\n", "\nAlso see createrawtransaction and signrawtransactionwithkey calls.\n",
{ {
{"hexstring", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The hex string of the raw transaction"}, {"hexstring", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The hex string of the raw transaction"},
{"maxfeerate", RPCArg::Type::AMOUNT, /* default */ FormatMoney(maxTxFee), "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kB\n"}, {"maxfeerate", RPCArg::Type::AMOUNT, /* default */ FormatMoney(DEFAULT_MAX_RAW_TX_FEE), "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kB\n"},
}, },
RPCResult{ RPCResult{
"\"hex\" (string) The transaction hash in hex\n" "\"hex\" (string) The transaction hash in hex\n"
@ -1070,7 +1071,7 @@ static UniValue sendrawtransaction(const JSONRPCRequest& request)
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed"); throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
CTransactionRef tx(MakeTransactionRef(std::move(mtx))); CTransactionRef tx(MakeTransactionRef(std::move(mtx)));
CAmount max_raw_tx_fee = maxTxFee; CAmount max_raw_tx_fee = DEFAULT_MAX_RAW_TX_FEE;
// TODO: temporary migration code for old clients. Remove in v0.20 // TODO: temporary migration code for old clients. Remove in v0.20
if (request.params[1].isBool()) { if (request.params[1].isBool()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0."); throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0.");
@ -1108,7 +1109,7 @@ static UniValue testmempoolaccept(const JSONRPCRequest& request)
{"rawtx", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED, ""}, {"rawtx", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED, ""},
}, },
}, },
{"maxfeerate", RPCArg::Type::AMOUNT, /* default */ FormatMoney(maxTxFee), "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kB\n"}, {"maxfeerate", RPCArg::Type::AMOUNT, /* default */ FormatMoney(DEFAULT_MAX_RAW_TX_FEE), "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kB\n"},
}, },
RPCResult{ RPCResult{
"[ (array) The result of the mempool acceptance test for each raw transaction in the input array.\n" "[ (array) The result of the mempool acceptance test for each raw transaction in the input array.\n"
@ -1152,7 +1153,7 @@ static UniValue testmempoolaccept(const JSONRPCRequest& request)
CTransactionRef tx(MakeTransactionRef(std::move(mtx))); CTransactionRef tx(MakeTransactionRef(std::move(mtx)));
const uint256& tx_hash = tx->GetHash(); const uint256& tx_hash = tx->GetHash();
CAmount max_raw_tx_fee = maxTxFee; CAmount max_raw_tx_fee = DEFAULT_MAX_RAW_TX_FEE;
// TODO: temporary migration code for old clients. Remove in v0.20 // TODO: temporary migration code for old clients. Remove in v0.20
if (request.params[1].isBool()) { if (request.params[1].isBool()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0."); throw JSONRPCError(RPC_INVALID_PARAMETER, "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0.");