VG-8830 Fix Big int parsing overflow (#896)

* VG-8830 Fix Big int parsing overflow

And:
* Bump libcore version
* Update tzkt explorer default configurations

* Add test

* Update http cache urls

CMakeLists.txt

@@ -44,7 +44,7 @@ include_what_you_use()  # add cmake conf option IWYU=ON to activate
 # The project version number.
 set(VERSION_MAJOR   4    CACHE STRING "Project major version number.")
 set(VERSION_MINOR   3    CACHE STRING "Project minor version number.")
-set(VERSION_PATCH   2    CACHE STRING "Project patch version number.")
+set(VERSION_PATCH   3    CACHE STRING "Project patch version number.")
 mark_as_advanced(VERSION_MAJOR VERSION_MINOR VERSION_PATCH)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY build)

core/idl/wallet/tezos/tezos_like_wallet.djinni

@@ -199,7 +199,7 @@ TezosConfigurationDefaults = interface +c {
     const TEZOS_DEFAULT_API_ENDPOINT: string = "https://explorers.api.live.ledger.com";
     const TEZOS_DEFAULT_API_VERSION: string = "v3";
     const TZSTATS_API_ENDPOINT: string = "https://xtz-explorer.api.vault.ledger.com/explorer";
-    const TZKT_API_ENDPOINT: string = "https://api.tzkt.io";
+     const TZKT_API_ENDPOINT: string = "https://xtz-tzkt-explorer.api.vault.ledger.com/";
     const TEZOS_DEFAULT_NODE: string = "https://xtz-node.api.vault.ledger.com";
     const TEZOS_OBSERVER_NODE_ENDPOINT_S3: string = "https://s3.tezos.com";
     const TEZOS_OBSERVER_WS_ENDPOINT_S2: string = "wss://s2.tezos.com";

core/src/wallet/tezos/explorers/BakingBadTezosLikeBlockchainExplorer.cpp

@@ -62,7 +62,7 @@ namespace ledger {
 
         void from_json(const nlohmann::json &j, BigInt &i) {
             if (j.is_number_integer()) {
-                i = ledger::core::BigInt::fromScalar(j.get<int>());
+                i = ledger::core::BigInt::fromScalar(j.get<int64_t>());
             } else if (j.is_string()) {
                 i = ledger::core::BigInt::fromString(j.get<std::string>());
             } else {
@@ -71,7 +71,7 @@ namespace ledger {
         }
 
         void from_json(const nlohmann::json &j, TezosLikeBlockchainExplorer::Transaction &t) {
-            t.explorerId = std::to_string(j.at("id").get<int>());
+            t.explorerId = std::to_string(j.at("id").get<int64_t>());
             j.at("hash").get_to(t.hash);
             const auto timestamp = j.at("timestamp").get<std::string>();
             t.receivedAt         = DateUtils::fromJSON(timestamp);

core/test/integration/http_cache/LedgerApiTezosLikeBlockchainExplorerTests.GeTransactionsInBigBlock

@@ -1,9 +1,9 @@
-GET https://api.tzkt.io/v1/operations/transactions/count?level=2504881
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/operations/transactions/count?level=2504881
 0
 1
 37
 
-GET https://api.tzkt.io/v1/blocks?sort.desc=id&limit=1
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/blocks?sort.desc=id&limit=1
 0
 1
 [{"cycle":499,"level":2504881,"hash":"BLdJnRA398hv3cd4ptqNTCrB8tVbEEUzV7oWuZ9eRsu1f4vtCgW","timestamp":"2022-07-04T10:11:29Z","proto":13,"payloadRound":0,"blockRound":0,"validations":6921,"deposit":0,"reward":10000000,"bonus":9660644,"fees":24064,"nonceRevealed":false,"proposer":{"alias":"TezosHODL","address":"tz1WnfXMPaNTBmH7DBPwqCWs9cPDJdkGBTZ8"},"producer":{"alias":"TezosHODL","address":"tz1WnfXMPaNTBmH7DBPwqCWs9cPDJdkGBTZ8"},"software":{"version":"v13.0","date":"2022-05-05T12:55:26Z"},"lbToggle":true,"lbToggleEma":131146050,"priority":0,"baker":{"alias":"TezosHODL","address":"tz1WnfXMPaNTBmH7DBPwqCWs9cPDJdkGBTZ8"},"lbEscapeVote":false,"lbEscapeEma":131146050}]

core/test/integration/http_cache/LedgerApiTezosLikeBlockchainExplorerTests.GetHugeBalance

@@ -0,0 +1,5 @@
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1YkqJKPWXjREzs9L32AZqe3yiEdfhSYx3x/balance
+0
+1
+34061421443909
+

core/test/integration/http_cache/TezosLikeWalletSynchronization.NonActivated

@@ -1,19 +1,19 @@
-GET https://api.tzkt.io/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg/balance
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg/balance
 0
 1
 0
 
-GET https://api.tzkt.io/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg
 0
 1
-{"id":329391,"type":"user","address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg","publicKey":"edpkteNnvxz171eHjTdGmgg5MNVV9mu4JsE5zHZY7tWKKPobPyoJXq","revealed":false,"balance":0,"rollupBonds":0,"counter":69310730,"numContracts":0,"rollupsCount":0,"activeTokensCount":0,"tokenBalancesCount":0,"tokenTransfersCount":0,"numActivations":0,"numDelegations":0,"numOriginations":0,"numTransactions":13,"numReveals":1,"numRegisterConstants":0,"numSetDepositsLimits":0,"numMigrations":0,"txRollupOriginationCount":0,"txRollupSubmitBatchCount":0,"txRollupCommitCount":0,"txRollupReturnBondCount":0,"txRollupFinalizeCommitmentCount":0,"txRollupRemoveCommitmentCount":0,"txRollupRejectionCount":0,"txRollupDispatchTicketsCount":0,"transferTicketCount":0,"firstActivity":679352,"firstActivityTime":"2019-11-04T12:09:37Z","lastActivity":693812,"lastActivityTime":"2019-11-14T17:14:48Z"}
+{"id":329391,"type":"user","address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg","publicKey":"edpkteNnvxz171eHjTdGmgg5MNVV9mu4JsE5zHZY7tWKKPobPyoJXq","revealed":false,"balance":0,"rollupBonds":0,"counter":73941450,"numContracts":0,"rollupsCount":0,"activeTokensCount":0,"tokenBalancesCount":0,"tokenTransfersCount":0,"numActivations":0,"numDelegations":0,"numOriginations":0,"numTransactions":13,"numReveals":1,"numRegisterConstants":0,"numSetDepositsLimits":0,"numMigrations":0,"txRollupOriginationCount":0,"txRollupSubmitBatchCount":0,"txRollupCommitCount":0,"txRollupReturnBondCount":0,"txRollupFinalizeCommitmentCount":0,"txRollupRemoveCommitmentCount":0,"txRollupRejectionCount":0,"txRollupDispatchTicketsCount":0,"transferTicketCount":0,"firstActivity":679352,"firstActivityTime":"2019-11-04T12:09:37Z","lastActivity":693812,"lastActivityTime":"2019-11-14T17:14:48Z"}
 
-GET https://api.tzkt.io/v1/blocks?sort.desc=id&limit=1
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/blocks?sort.desc=id&limit=1
 0
 1
-[{"cycle":502,"level":2527987,"hash":"BLi7TV9PXg7Esbtqdfx7fgTHzFzguAeRJh7pbqZmFka8sMtDuYS","timestamp":"2022-07-12T15:47:29Z","proto":13,"payloadRound":0,"blockRound":0,"validations":6945,"deposit":0,"reward":10000000,"bonus":9763508,"fees":68497,"nonceRevealed":false,"proposer":{"alias":"Chorus One","address":"tz1eEnQhbwf6trb8Q8mPb2RaPkNk2rN7BKi8"},"producer":{"alias":"Chorus One","address":"tz1eEnQhbwf6trb8Q8mPb2RaPkNk2rN7BKi8"},"software":{"version":"v13.0","date":"2022-05-05T12:55:26Z"},"lbToggle":true,"lbToggleEma":109951927,"priority":0,"baker":{"alias":"Chorus One","address":"tz1eEnQhbwf6trb8Q8mPb2RaPkNk2rN7BKi8"},"lbEscapeVote":false,"lbEscapeEma":109951927}]
+[{"cycle":516,"level":2643913,"hash":"BLXP2qCUiER6aimwCutj3u91BU2imdCnwLRKyHZjVCCCPNNR93L","timestamp":"2022-08-22T10:55:14Z","proto":13,"payloadRound":0,"blockRound":0,"validations":6979,"deposit":0,"reward":10000000,"bonus":9909232,"fees":51505,"nonceRevealed":false,"proposer":{"address":"tz3RB4aoyjov4KEVRbuhvQ1CKJgBJMWhaeB8"},"producer":{"address":"tz3RB4aoyjov4KEVRbuhvQ1CKJgBJMWhaeB8"},"software":{"date":"2022-08-01T21:55:29Z"},"lbToggleEma":349410234,"priority":0,"baker":{"address":"tz3RB4aoyjov4KEVRbuhvQ1CKJgBJMWhaeB8"},"lbEscapeVote":false,"lbEscapeEma":349410234}]
 
-GET https://api.tzkt.io/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg/operations?limit=100
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg/operations?limit=100
 0
 1
 [{"type":"transaction","id":17660559,"level":693812,"timestamp":"2019-11-14T17:14:48Z","block":"BMGQeWHceeVP7WcoUwQCcuWxA9qRYbAfMX3GGvxWfazFJW4TJKn","hash":"ooLatTeAg7p3bTg1i6uZaqwp1BBe8vH7MggkiwL7cqy3nDueUPq","counter":2334142,"sender":{"address":"tz1PWFt4Ym6HedY78MgUP2kVDtSampGwprs5"},"gasLimit":18000,"gasUsed":10209,"storageLimit":257,"storageUsed":0,"bakerFee":42500,"storageFee":0,"allocationFee":257000,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":3643740,"status":"backtracked","errors":[{"type":"contract.cannot_pay_storage_fee"},{"type":"context.storage_error"}],"hasInternals":false},{"type":"transaction","id":17572178,"level":690915,"timestamp":"2019-11-12T16:28:12Z","block":"BL6VCmGZj78PSxfp3WEF8MNJjVNx2R1XtnLLCj4TDoTKHJvZA36","hash":"ooKuv56iCwozbckJuXyxLh1z3t3q1kxZCfsd9qRtEBQSQBgo6vJ","counter":2263651,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10209,"storageLimit":257,"storageUsed":0,"bakerFee":10000,"storageFee":0,"allocationFee":0,"target":{"address":"tz1VUgoKvoPsczqPAJe1Lge2JBM3QSuSnhi3"},"amount":934247,"status":"applied","hasInternals":false},{"type":"transaction","id":17397506,"level":684942,"timestamp":"2019-11-08T11:14:02Z","block":"BLHXPqGnmS6KjxJEy5n2gRbkk81KCpmxRu1QNLvxaErVGMEzvQZ","hash":"oou3fXsa1cZycKySBTNdUMJawhtioMcARCqmnjYpSC1Abw3Lq7w","counter":2263650,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":4500,"storageFee":0,"allocationFee":0,"target":{"address":"tz1VUgoKvoPsczqPAJe1Lge2JBM3QSuSnhi3"},"amount":100000,"status":"applied","hasInternals":false},{"type":"transaction","id":17351332,"level":683702,"timestamp":"2019-11-07T14:13:09Z","block":"BLweTyFxsuc6cY9VE58NqGwaMsKDYcdHPr7sT6LXr1y1p73H2hy","hash":"ooKyxTXNd5y5BMhgL4XwD5qFm2zMrxEywsw17fgehX8SNgLs5gn","counter":2263649,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":8700,"storageFee":0,"allocationFee":257000,"target":{"address":"tz1PDy4GwHZUdtuERzVHv32ypRpmunxVpbRe"},"amount":1000000,"status":"applied","hasInternals":false},{"type":"transaction","id":17344233,"level":683463,"timestamp":"2019-11-07T10:09:29Z","block":"BLqTB32hyazacbc1oPMFWR9ot1D4bZp4YvWjGBNvUe3DQ3U9yUa","hash":"oniiSPUcLKKtPGG7jtiYXD4ycWPmF7kET2LBPxtwiwnTs6YUH5X","counter":2276107,"sender":{"address":"tz1YkAjh5mm5gJ5u3VbFLEtpAG7cFo7PfCux"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":57879,"storageFee":0,"allocationFee":0,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":2000000,"status":"applied","hasInternals":false},{"type":"transaction","id":17308643,"level":682436,"timestamp":"2019-11-06T16:39:44Z","block":"BMe2zxSJbVqkGNbut49tDWtUFBpisQdhChnnvNk5VFbahgtq3Dn","hash":"ooqCRoCRZaTDtvzxvxCsbCyYWqQeuCXHF8pKJX2jeRy2HvB7eZX","counter":2263648,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":1420,"storageFee":0,"allocationFee":0,"target":{"address":"tz1VUgoKvoPsczqPAJe1Lge2JBM3QSuSnhi3"},"amount":200000,"status":"applied","hasInternals":false},{"type":"transaction","id":17304847,"level":682284,"timestamp":"2019-11-06T14:04:57Z","block":"BLAbJ9ob2MWxNXHx9FPp65vniU2LDHQXztQ4yVyzDDGzgcW1qku","hash":"opP3xwhKhNEwCWsk7koCQXEwRK4rC6uAVYHtpQpJr8fdwGdJZnT","counter":2263647,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":0,"target":{"address":"tz1YkAjh5mm5gJ5u3VbFLEtpAG7cFo7PfCux"},"amount":500000,"status":"applied","hasInternals":false},{"type":"transaction","id":17304769,"level":682281,"timestamp":"2019-11-06T14:01:57Z","block":"BKr9gRtGsGYqST6vDVGPvYKaonqYqiR5Cv1SrrSWa6nL9L7TFzn","hash":"opV4k3Vr5EftSzoDRGuuuqnHCYRW55ckstfqGnTJyKQa8749eJr","counter":2263646,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":0,"target":{"address":"tz1YkAjh5mm5gJ5u3VbFLEtpAG7cFo7PfCux"},"amount":1000000,"status":"applied","hasInternals":false},{"type":"transaction","id":17303780,"level":682242,"timestamp":"2019-11-06T13:21:37Z","block":"BLsiDcDBQnqPF2fZP178iK1zzcxd1RNwEjXAdP5D1CFuX3Gcugd","hash":"ooaZnj71WWrzG2by1mAX9sGXXKk46sAg19FR1tBcY7VSMEAm1wp","counter":2263645,"sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":257000,"target":{"address":"tz1VUgoKvoPsczqPAJe1Lge2JBM3QSuSnhi3"},"amount":1513242,"status":"applied","hasInternals":false},{"type":"reveal","id":17303779,"level":682242,"timestamp":"2019-11-06T13:21:37Z","block":"BLsiDcDBQnqPF2fZP178iK1zzcxd1RNwEjXAdP5D1CFuX3Gcugd","hash":"ooaZnj71WWrzG2by1mAX9sGXXKk46sAg19FR1tBcY7VSMEAm1wp","sender":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"counter":2263644,"gasLimit":18000,"gasUsed":10000,"bakerFee":2500,"status":"applied"},{"type":"transaction","id":17301335,"level":682147,"timestamp":"2019-11-06T11:44:31Z","block":"BLYYhEjTNDqEom7qhnLKox6qNxmdfXNUhmNsrvZaZtF6QsQarNn","hash":"ooUar4RXrx1XzRP9RrSciPWeRd2VrLHJRrduchSnbxGD5n5EmDk","counter":2225294,"sender":{"address":"tz1hyXNyqp8viRrsCc1WBRdzjrDWxDF45cRP"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":0,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":1396109,"status":"applied","hasInternals":false},{"type":"transaction","id":17275575,"level":681200,"timestamp":"2019-11-05T19:33:09Z","block":"BLt79wLg8ESGEJFSQPRHwH9EqybDoDMxuPEXYnsoak27rCqvoaA","hash":"oozC9k5uAbSxpQKGEcWFiHUdprb9ERazWhqvXGn2aH3XKH6v4uc","counter":2276105,"sender":{"address":"tz1YkAjh5mm5gJ5u3VbFLEtpAG7cFo7PfCux"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":0,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":2000000,"status":"applied","hasInternals":false},{"type":"transaction","id":17271960,"level":681083,"timestamp":"2019-11-05T17:33:29Z","block":"BLNmB1L5mzjETHVS85ANynNEHgqHacbhbybgLrPkEpgbpKf6vHw","hash":"oo1B57aJFzGvBSEphbkYSmAfkgJXABmDfmHmfkdp6XFSpxvJNXn","counter":2225292,"sender":{"address":"tz1hyXNyqp8viRrsCc1WBRdzjrDWxDF45cRP"},"gasLimit":18000,"gasUsed":10207,"storageLimit":257,"storageUsed":0,"bakerFee":12840,"storageFee":0,"allocationFee":0,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":200000,"status":"applied","hasInternals":false},{"type":"transaction","id":17217217,"level":679352,"timestamp":"2019-11-04T12:09:37Z","block":"BMFZj8x1chhQxvGUAjZeF9CgTjdYirwpSj4CVfiox6jKJtog3wX","hash":"opEChAfyhxCFxmRpxxqJqpstE6pM2z9wBtFtB9bhKp1Y9TxS9zY","counter":2225291,"sender":{"address":"tz1hyXNyqp8viRrsCc1WBRdzjrDWxDF45cRP"},"gasLimit":18000,"gasUsed":10207,"storageLimit":300,"storageUsed":0,"bakerFee":2500,"storageFee":0,"allocationFee":257000,"target":{"address":"tz1Xeg8GzmCYhs5pWxwzerryDiQqFZWTJHzg"},"amount":200000,"status":"applied","hasInternals":false}]

core/test/integration/ledger_api_blockchain_explorer_tests.cpp

@@ -225,4 +225,12 @@ TEST_F(LedgerApiTezosLikeBlockchainExplorerTests, GeTransactionsInBigBlock) {
     EXPECT_FALSE(result->isZero());
     EXPECT_GT(result->toUint64(), 0);
     EXPECT_LT(result->toUint64(), 10000);
+}
+
+TEST_F(LedgerApiTezosLikeBlockchainExplorerTests, GetHugeBalance) {
+    // This tests checks the fix of an overflow when getting account with huge balance
+    auto address = std::dynamic_pointer_cast<TezosLikeAddress>(TezosLikeAddress::parse("tz1YkqJKPWXjREzs9L32AZqe3yiEdfhSYx3x", Currency("tezos").forkOfTezos(params))); // Example address of a big delegator
+    auto result  = uv::wait(explorer->getBalance(std::vector<TezosLikeKeychain::Address>{address}));
+    EXPECT_TRUE(result->isPositive());
+    EXPECT_GT(result->toUint64(), std::numeric_limits<int>::max());
 }

core/test/integration/synchronization/tezos_synchronization.cpp

@@ -47,7 +47,7 @@
 using namespace std;
 
 namespace {
-    const std::string kExplorerUrl = "https://api.tzkt.io";
+    const std::string kExplorerUrl = "https://xtz-tzkt-explorer.api.vault.ledger.com";
 }
 
 class TezosLikeWalletSynchronization : public BaseFixture {

core/test/tezos/http_cache/ED25519TezosMakeTransaction.CreateDelegation

@@ -10,17 +10,17 @@ GET https://xtz-node.api.live.ledger.com/chains/main/blocks/head/context/contrac
 "7522927"
 
 
-GET https://api.tzkt.io/v1/accounts/tz1YnM9JMYof5yKXzs3XptoJ1RMf1Ri7RuGF/balance
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1YnM9JMYof5yKXzs3XptoJ1RMf1Ri7RuGF/balance
 0
 1
 101688
 
-GET https://api.tzkt.io/v1/blocks?sort.desc=id&limit=1
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/blocks?sort.desc=id&limit=1
 0
 1
 [{"cycle":500,"level":2507503,"hash":"BM7DwCS3pjsMSp3gpF4Z8Dj24YVoVP8ZzCs4SVHpjpXk2caFj42","timestamp":"2022-07-05T08:38:44Z","proto":13,"payloadRound":0,"blockRound":0,"validations":6851,"deposit":0,"reward":10000000,"bonus":9360624,"fees":273166,"nonceRevealed":false,"proposer":{"alias":"Norn Delegate","address":"tz1cSj7fTex3JPd1p1LN1fwek6AV1kH93Wwc"},"producer":{"alias":"Norn Delegate","address":"tz1cSj7fTex3JPd1p1LN1fwek6AV1kH93Wwc"},"software":{"version":"v13.0","date":"2022-05-05T12:55:26Z"},"lbToggleEma":127423865,"priority":0,"baker":{"alias":"Norn Delegate","address":"tz1cSj7fTex3JPd1p1LN1fwek6AV1kH93Wwc"},"lbEscapeVote":false,"lbEscapeEma":127423865}]
 
-GET https://api.tzkt.io/v1/accounts/tz1YnM9JMYof5yKXzs3XptoJ1RMf1Ri7RuGF/operations?limit=100
+GET https://xtz-tzkt-explorer.api.vault.ledger.com/v1/accounts/tz1YnM9JMYof5yKXzs3XptoJ1RMf1Ri7RuGF/operations?limit=100
 0
 1
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