mirror of
https://github.com/ElementsProject/elements.git
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ba8fc7d788
This commit effectively moves the definition of these constants out of the chainparamsbase to their own file. Using the ChainType enums provides better type safety compared to passing around strings. The commit is part of an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager and other functionality that should not be part of the kernel library.
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
// Copyright (c) 2018-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <chainparamsbase.h>
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#include <common/args.h>
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#include <external_signer.h>
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#include <rpc/protocol.h>
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#include <rpc/server.h>
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#include <rpc/util.h>
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#include <util/strencodings.h>
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#include <util/system.h>
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#include <string>
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#include <vector>
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#ifdef ENABLE_EXTERNAL_SIGNER
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static RPCHelpMan enumeratesigners()
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{
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return RPCHelpMan{"enumeratesigners",
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"Returns a list of external signers from -signer.",
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{},
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RPCResult{
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RPCResult::Type::OBJ, "", "",
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{
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{RPCResult::Type::ARR, "signers", /*optional=*/false, "",
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{
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{RPCResult::Type::OBJ, "", "",
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{
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{RPCResult::Type::STR_HEX, "fingerprint", "Master key fingerprint"},
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{RPCResult::Type::STR, "name", "Device name"},
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}},
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},
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}
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}
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},
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RPCExamples{
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HelpExampleCli("enumeratesigners", "")
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+ HelpExampleRpc("enumeratesigners", "")
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},
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[&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
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{
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const std::string command = gArgs.GetArg("-signer", "");
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if (command == "") throw JSONRPCError(RPC_MISC_ERROR, "Error: restart bitcoind with -signer=<cmd>");
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const std::string chain = gArgs.GetChainTypeString();
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UniValue signers_res = UniValue::VARR;
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try {
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std::vector<ExternalSigner> signers;
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ExternalSigner::Enumerate(command, signers, chain);
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for (const ExternalSigner& signer : signers) {
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UniValue signer_res = UniValue::VOBJ;
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signer_res.pushKV("fingerprint", signer.m_fingerprint);
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signer_res.pushKV("name", signer.m_name);
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signers_res.push_back(signer_res);
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}
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} catch (const std::exception& e) {
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throw JSONRPCError(RPC_MISC_ERROR, e.what());
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}
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UniValue result(UniValue::VOBJ);
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result.pushKV("signers", signers_res);
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return result;
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}
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};
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}
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void RegisterSignerRPCCommands(CRPCTable& t)
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{
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static const CRPCCommand commands[]{
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{"signer", &enumeratesigners},
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};
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for (const auto& c : commands) {
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t.appendCommand(c.name, &c);
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}
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}
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#endif // ENABLE_EXTERNAL_SIGNER
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