mirror of
https://github.com/logos-blockchain/lez-indexer-module.git
synced 2026-07-29 22:53:28 +00:00
chore: just prettify
This commit is contained in:
erhant
parent
d309183bf8
commit
bae2daee2c
@ -17,10 +17,7 @@ public:
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// ModuleProxy invokes by exact meta-type match and delivers caller arguments
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// as QString (the module-viewer reads every parameter as text); a uint16_t
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// parameter would never match. It is parsed to a port number internally.
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virtual int start_indexer(
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const QString& config_path,
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const QString& port
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) = 0;
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virtual int start_indexer(const QString& config_path, const QString& port) = 0;
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// Indexer Queries
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//
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@ -41,9 +38,11 @@ public:
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virtual QString getTransaction(const QString& hash) = 0;
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virtual QString getBlocks(const QString& before, const QString& limit) = 0;
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virtual QString getLastFinalizedBlockId() = 0;
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virtual QString getTransactionsByAccount(const QString& account_id,
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const QString& offset,
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const QString& limit) = 0;
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virtual QString getTransactionsByAccount(
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const QString& account_id,
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const QString& offset,
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const QString& limit
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) = 0;
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};
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#define ILezIndexerModule_iid "org.logos.ilezindexermodule"
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@ -1,7 +1,5 @@
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#include "lez_indexer_module.h"
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#include <algorithm>
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#include <cstring>
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#include <QtCore/QByteArray>
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#include <QtCore/QDebug>
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#include <QtCore/QJsonArray>
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@ -9,82 +7,83 @@
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#include <QtCore/QJsonObject>
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#include <QtCore/QString>
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#include <QtCore/QVariantMap>
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#include <algorithm>
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#include <cstring>
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namespace {
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// === FFI marshalling helpers ===
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//
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// These turn the raw C structs returned by the indexer FFI into the compact
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// JSON described in i_lez_indexer_module.h. They never take ownership of FFI
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// memory — the caller frees it with the matching free_ffi_* function AFTER
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// marshalling.
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// === FFI marshalling helpers ===
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//
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// These turn the raw C structs returned by the indexer FFI into the compact
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// JSON described in i_lez_indexer_module.h. They never take ownership of FFI
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// memory — the caller frees it with the matching free_ffi_* function AFTER
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// marshalling.
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// Lower-case hex of `length` raw bytes (used for 32-byte hashes/ids/keys and
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// 64-byte signatures). Qt's toHex() avoids a hand-rolled nibble loop.
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QString bytesToHex(const uint8_t* data, const size_t length) {
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return QString::fromLatin1(
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QByteArray(reinterpret_cast<const char*>(data), static_cast<int>(length)).toHex());
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}
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// Lower-case hex of `length` raw bytes (used for 32-byte hashes/ids/keys and
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// 64-byte signatures). Qt's toHex() avoids a hand-rolled nibble loop.
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QString bytesToHex(const uint8_t* data, const size_t length) {
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return QString::fromLatin1(QByteArray(reinterpret_cast<const char*>(data), static_cast<int>(length)).toHex());
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}
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// FfiU128 is a 16-byte little-endian integer (balances, nonces). C++ has no
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// native u128, so build the decimal string via __uint128_t (GCC/Clang, 64-bit).
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QString u128LeToDecimal(const uint8_t data[16]) {
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// FfiU128 is a 16-byte little-endian integer (balances, nonces). C++ has no
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// native u128, so build the decimal string via __uint128_t (GCC/Clang, 64-bit).
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QString u128LeToDecimal(const uint8_t data[16]) {
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#if defined(__SIZEOF_INT128__) && __SIZEOF_INT128__ >= 16
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__uint128_t v = 0;
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for (int i = 0; i < 16; ++i) {
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v |= static_cast<__uint128_t>(data[i]) << (i * 8);
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}
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if (v == 0) {
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return QStringLiteral("0");
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}
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char buf[40];
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int n = 0;
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while (v) {
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buf[n++] = static_cast<char>('0' + static_cast<int>(v % 10));
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v /= 10;
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}
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std::reverse(buf, buf + n);
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return QString::fromLatin1(buf, n);
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__uint128_t v = 0;
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for (int i = 0; i < 16; ++i) {
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v |= static_cast<__uint128_t>(data[i]) << (i * 8);
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}
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if (v == 0) {
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return QStringLiteral("0");
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}
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char buf[40];
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int n = 0;
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while (v) {
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buf[n++] = static_cast<char>('0' + static_cast<int>(v % 10));
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v /= 10;
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}
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std::reverse(buf, buf + n);
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return QString::fromLatin1(buf, n);
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#else
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#error "u128LeToDecimal requires __uint128_t; build with GCC or Clang on 64-bit"
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#endif
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}
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// 64-bit values are emitted as decimal STRINGS, not JSON numbers: QJsonValue
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// stores numbers as double, which silently loses precision above 2^53.
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QString u64ToString(uint64_t v) {
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return QString::number(static_cast<qulonglong>(v));
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}
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// Parse a hex string (optionally 0x-prefixed) into a fixed 32-byte FfiBytes32.
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// Returns false unless it decodes to exactly 32 bytes.
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bool hexToBytes32(const QString& hex, FfiBytes32* out) {
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QString trimmed = hex.trimmed();
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if (trimmed.startsWith(QLatin1String("0x")) || trimmed.startsWith(QLatin1String("0X"))) {
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trimmed = trimmed.mid(2);
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}
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const QByteArray raw = QByteArray::fromHex(trimmed.toLatin1());
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if (raw.size() != 32) {
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return false;
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// 64-bit values are emitted as decimal STRINGS, not JSON numbers: QJsonValue
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// stores numbers as double, which silently loses precision above 2^53.
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QString u64ToString(uint64_t v) {
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return QString::number(static_cast<qulonglong>(v));
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}
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std::memcpy(out->data, raw.constData(), 32);
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return true;
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}
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QJsonObject ffiAccountToJson(const FfiAccount& account) {
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QJsonObject obj;
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obj[QStringLiteral("program_owner")] =
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bytesToHex(reinterpret_cast<const uint8_t*>(account.program_owner.data), 32);
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obj[QStringLiteral("balance")] = u128LeToDecimal(account.balance.data);
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obj[QStringLiteral("nonce")] = u128LeToDecimal(account.nonce.data);
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obj[QStringLiteral("data_size")] = static_cast<int>(account.data_len);
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return obj;
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}
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// Parse a hex string (optionally 0x-prefixed) into a fixed 32-byte FfiBytes32.
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// Returns false unless it decodes to exactly 32 bytes.
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bool hexToBytes32(const QString& hex, FfiBytes32* out) {
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QString trimmed = hex.trimmed();
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if (trimmed.startsWith(QLatin1String("0x")) || trimmed.startsWith(QLatin1String("0X"))) {
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trimmed = trimmed.mid(2);
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}
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const QByteArray raw = QByteArray::fromHex(trimmed.toLatin1());
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if (raw.size() != 32) {
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return false;
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}
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std::memcpy(out->data, raw.constData(), 32);
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return true;
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}
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QJsonObject ffiTransactionToJson(const FfiTransaction& tx) {
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QJsonObject obj;
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QJsonObject ffiAccountToJson(const FfiAccount& account) {
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QJsonObject obj;
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obj[QStringLiteral("program_owner")] =
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bytesToHex(reinterpret_cast<const uint8_t*>(account.program_owner.data), 32);
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obj[QStringLiteral("balance")] = u128LeToDecimal(account.balance.data);
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obj[QStringLiteral("nonce")] = u128LeToDecimal(account.nonce.data);
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obj[QStringLiteral("data_size")] = static_cast<int>(account.data_len);
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return obj;
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}
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switch (tx.kind) {
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QJsonObject ffiTransactionToJson(const FfiTransaction& tx) {
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QJsonObject obj;
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switch (tx.kind) {
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case Public: {
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const FfiPublicTransactionBody* body = tx.body.public_body;
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if (!body) {
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@ -136,16 +135,12 @@ QJsonObject ffiTransactionToJson(const FfiTransaction& tx) {
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}
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obj[QStringLiteral("accounts")] = accounts;
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obj[QStringLiteral("new_commitments_count")] =
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static_cast<int>(body->message.new_commitments.len);
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obj[QStringLiteral("nullifiers_count")] =
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static_cast<int>(body->message.new_nullifiers.len);
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obj[QStringLiteral("new_commitments_count")] = static_cast<int>(body->message.new_commitments.len);
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obj[QStringLiteral("nullifiers_count")] = static_cast<int>(body->message.new_nullifiers.len);
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obj[QStringLiteral("encrypted_states_count")] =
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static_cast<int>(body->message.encrypted_private_post_states.len);
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obj[QStringLiteral("validity_window_start")] =
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u64ToString(body->message.block_validity_window[0]);
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obj[QStringLiteral("validity_window_end")] =
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u64ToString(body->message.block_validity_window[1]);
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obj[QStringLiteral("validity_window_start")] = u64ToString(body->message.block_validity_window[0]);
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obj[QStringLiteral("validity_window_end")] = u64ToString(body->message.block_validity_window[1]);
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obj[QStringLiteral("signature_count")] = static_cast<int>(body->witness_set.len);
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obj[QStringLiteral("proof_size")] = static_cast<int>(body->proof.len);
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break;
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@ -160,13 +155,13 @@ QJsonObject ffiTransactionToJson(const FfiTransaction& tx) {
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obj[QStringLiteral("bytecode_size")] = static_cast<int>(body->message.len);
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break;
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}
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}
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return obj;
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}
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return obj;
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}
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QString bedrockStatusToString(FfiBedrockStatus status) {
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switch (status) {
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QString bedrockStatusToString(FfiBedrockStatus status) {
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switch (status) {
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case Safe:
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return QStringLiteral("Safe");
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case Finalized:
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@ -174,33 +169,33 @@ QString bedrockStatusToString(FfiBedrockStatus status) {
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case Pending:
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default:
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return QStringLiteral("Pending");
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}
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}
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}
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QJsonObject ffiBlockToJson(const FfiBlock& block) {
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QJsonObject obj;
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obj[QStringLiteral("block_id")] = u64ToString(block.header.block_id);
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obj[QStringLiteral("hash")] = bytesToHex(block.header.hash.data, 32);
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obj[QStringLiteral("prev_block_hash")] = bytesToHex(block.header.prev_block_hash.data, 32);
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obj[QStringLiteral("timestamp")] = u64ToString(block.header.timestamp);
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obj[QStringLiteral("signature")] = bytesToHex(block.header.signature.data, 64);
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obj[QStringLiteral("bedrock_status")] = bedrockStatusToString(block.bedrock_status);
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QJsonObject ffiBlockToJson(const FfiBlock& block) {
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QJsonObject obj;
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obj[QStringLiteral("block_id")] = u64ToString(block.header.block_id);
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obj[QStringLiteral("hash")] = bytesToHex(block.header.hash.data, 32);
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obj[QStringLiteral("prev_block_hash")] = bytesToHex(block.header.prev_block_hash.data, 32);
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obj[QStringLiteral("timestamp")] = u64ToString(block.header.timestamp);
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obj[QStringLiteral("signature")] = bytesToHex(block.header.signature.data, 64);
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obj[QStringLiteral("bedrock_status")] = bedrockStatusToString(block.bedrock_status);
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QJsonArray transactions;
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for (uintptr_t i = 0; i < block.body.len; ++i) {
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transactions.append(ffiTransactionToJson(block.body.entries[i]));
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QJsonArray transactions;
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for (uintptr_t i = 0; i < block.body.len; ++i) {
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transactions.append(ffiTransactionToJson(block.body.entries[i]));
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}
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obj[QStringLiteral("transactions")] = transactions;
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return obj;
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}
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obj[QStringLiteral("transactions")] = transactions;
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return obj;
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}
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QString jsonToCompactString(const QJsonObject& obj) {
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return QString::fromUtf8(QJsonDocument(obj).toJson(QJsonDocument::Compact));
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}
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QString jsonToCompactString(const QJsonObject& obj) {
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return QString::fromUtf8(QJsonDocument(obj).toJson(QJsonDocument::Compact));
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}
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QString jsonToCompactString(const QJsonArray& arr) {
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return QString::fromUtf8(QJsonDocument(arr).toJson(QJsonDocument::Compact));
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}
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QString jsonToCompactString(const QJsonArray& arr) {
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return QString::fromUtf8(QJsonDocument(arr).toJson(QJsonDocument::Compact));
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}
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} // namespace
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@ -367,8 +362,7 @@ QString LezIndexerModule::getTransaction(const QString& hash) {
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return {};
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}
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PointerResult_FfiOption_FfiTransaction_____OperationStatus res =
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::query_transaction(indexer_service_ffi, h);
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PointerResult_FfiOption_FfiTransaction_____OperationStatus res = ::query_transaction(indexer_service_ffi, h);
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if (is_error(&res.error) || !res.value) {
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qWarning() << "getTransaction: indexer FFI error:" << res.error;
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return {};
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@ -410,8 +404,7 @@ QString LezIndexerModule::getBlocks(const QString& before, const QString& limit)
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beforeOpt.is_some = hasBefore;
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beforeOpt.value = hasBefore ? &beforeVal : nullptr;
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PointerResult_FfiVec_FfiBlock_____OperationStatus res =
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::query_block_vec(indexer_service_ffi, beforeOpt, limitNum);
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PointerResult_FfiVec_FfiBlock_____OperationStatus res = ::query_block_vec(indexer_service_ffi, beforeOpt, limitNum);
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if (is_error(&res.error) || !res.value) {
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qWarning() << "getBlocks: indexer FFI error:" << res.error;
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return {};
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@ -442,9 +435,11 @@ QString LezIndexerModule::getLastFinalizedBlockId() {
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return u64ToString(*res.value);
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}
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QString LezIndexerModule::getTransactionsByAccount(const QString& account_id,
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const QString& offset,
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const QString& limit) {
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QString LezIndexerModule::getTransactionsByAccount(
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const QString& account_id,
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const QString& offset,
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const QString& limit
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) {
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if (!indexer_service_ffi) {
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qWarning() << "getTransactionsByAccount: indexer not started";
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return {};
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@ -48,9 +48,8 @@ public:
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Q_INVOKABLE QString getTransaction(const QString& hash) override;
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Q_INVOKABLE QString getBlocks(const QString& before, const QString& limit) override;
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Q_INVOKABLE QString getLastFinalizedBlockId() override;
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Q_INVOKABLE QString getTransactionsByAccount(const QString& account_id,
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const QString& offset,
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const QString& limit) override;
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Q_INVOKABLE QString
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getTransactionsByAccount(const QString& account_id, const QString& offset, const QString& limit) override;
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// Indexer Logging (opt-in)
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//
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@ -59,7 +58,7 @@ public:
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//
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// Commented out because the underlying `::init_logger()` export does not yet
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// exist in the pinned logos-execution-zone FFI
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//
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//
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// Uncomment this single block once the export lands upstream
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// and the pin is bumped to a rev that includes it.
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//
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