@zumcoin/zumcoin-rpc
v1.2.0
Published
ZumCoin RPC API Interface in NodeJS
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ZumCoin RPC API
This project is designed to make it very easy to interact with various RPC APIs available within the ZumCoin Project. This entire project uses Javascript Promises to make things fast, easy, and safe.
Table of Contents
Dependencies
- NodeJS v8.x >= 8.x
- ZumCoin >= v1.2.0
Installation
npm install @zumcoin/zumcoin-rpcIntialization
ZumCoind
const ZumCoind = require('zumcoin-rpc').ZumCoind
const daemon = new ZumCoind({
host: '127.0.0.1', // ip address or hostname of the ZumCoind host
port: 17935, // what port is the RPC server running on
timeout: 2000, // request timeout
ssl: false // whether we need to connect using SSL/TLS
})ZumService
const ZumService = require('zumcoin-rpc').ZumService
const service = new ZumService({
host: '127.0.0.1', // ip address or hostname of the zum-service host
port: 17070, // what port is zum-service running on
timeout: 2000, // request timeout
ssl: false, // whether we need to connect using SSL/TLS
rpcPassword: 'changeme', // must be set to the password used to run zum-service
// RPC API default values
defaultMixin: false, // the default mixin to use for transactions, the default setting is false which means we don't have a default value
defaultFee: 0.01, // the default transaction fee for transactions
defaultBlockCount: 1, // the default number of blocks when blockCount is required
decimalDivisor: 100, // Currency has many decimal places?
defaultFirstBlockIndex: 1, // the default first block index we will use when it is required
defaultUnlockTime: 0, // the default unlockTime for transactions
defaultFusionThreshold: 10000000000000, // the default fusionThreshold for fusion transactions- Atomic unit
})Client
const Client = require('zumcoin-rpc').Client
const client = new Client({
host: '127.0.0.1', // ip address or hostname of the ZumCoind host
port: 17935, // what port is the RPC server running on
timeout: 2000, // request timeout
ssl: false // whether we need to connect using SSL/TLS
})ZumCoind RPC API Interface
We expose all of the ZumCoind RPC API commands via the ZumCoind interface. Each of the below methods are Javascript Promises. For safety sake, always handle your promise catches as we do use them properly.
Methods noted having options have parameters that may be optional or required as documented.
daemon.getBlocks(options)
Returns information on the last 30 blocks before height (inclusive).
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |height|Yes|The height of the blockchain to start at|integer|
Example Code
daemon.getBlocks({
height: 10000
}).then((blocks) => {
// do something
})Example Data
[
{
"cumul_size": 22041,
"difficulty": 285124963,
"hash": "6af0058453292af5e1aa070f8526f7642ab6974c6af2c17088c21b31679c813d",
"height": 10000,
"timestamp": 1527834137,
"tx_count": 4
},
{
"cumul_size": 384,
"difficulty": 258237161,
"hash": "71a45602da61b8b8ff565b1c81c854416046a23ca53f4416684ffaa60bc50796",
"height": 9999,
"timestamp": 1527834031,
"tx_count": 1
},
{
"cumul_size": 418,
"difficulty": 256087255,
"hash": "ef628ff13eacd5b99c5d7bcb3aeb29ef8fc61dbb21d48b65e0cdaf5ab21211c1",
"height": 9998,
"timestamp": 1527834020,
"tx_count": 1
}
]daemon.getBlock(options)
Returns information on a single block
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |hash|Yes|Block hash of the block you wish to retrieve|string|
Example Code
daemon.getBlock({
hash: 'f13580d74134ac34673c74f8da458080aacbe1eccea05b197e9d10bde05139f5'
}).then((block) => {
// do something
})Sample Data
{
"alreadyGeneratedCoins": "1484230931125",
"alreadyGeneratedTransactions": 974921,
"baseReward": 2935998,
"blockSize": 48846,
"depth": 0,
"difficulty": 358164537,
"effectiveSizeMedian": 100000,
"hash": "f11581d74134ac34673c74f8da458080aacbe1eccea05b197e9d10bde05139f5",
"height": 501854,
"major_version": 4,
"minor_version": 0,
"nonce": 214748383,
"orphan_status": false,
"penalty": 0,
"prev_hash": "674246ea53a8673c630bd34655c4723199e69fdcfd518503f4c714e16a7121b5",
"reward": 2936608,
"sizeMedian": 231,
"timestamp": 1527891820,
"totalFeeAmount": 610,
"transactions": [
{
"amount_out": 2936608,
"fee": 0,
"hash": "61b29a7a3fe931928388f14cffb5e705a68db219e1df6b4e15aee39d1c2a16e8",
"size": 266
},
{
"amount_out": 2005890,
"fee": 110,
"hash": "8096a55cdd0d4a736b3176836429905f349c3de53dd4e92d34f4a2db7613dc4b",
"size": 2288
},
{
"amount_out": 3999900,
"fee": 100,
"hash": "304a068c3e87cd02b48f80f8831197174b133870d0c118d1fe65d07a33331c4e",
"size": 2691
},
{
"amount_out": 7862058,
"fee": 100,
"hash": "29c0d670ae8148eec6e02173b3bab0093768e5f486f553939495a47f883b4445",
"size": 9638
},
{
"amount_out": 6951392,
"fee": 100,
"hash": "fe661f11a0b39838610c147f70813c17755ab608c7b033f6432c0b434671182c",
"size": 10004
},
{
"amount_out": 6800150,
"fee": 100,
"hash": "4b0366f79ec3a1cf60d5ef8c9dd8e65974dacb1be1d30dc0bf11d2d9d8240b46",
"size": 11493
},
{
"amount_out": 7260417,
"fee": 100,
"hash": "066b86268b7bbaf780ed76f452d1e6f7213dc6cae273b71fbd4ba378befaed00",
"size": 12155
}
],
"transactionsCumulativeSize": 48535
}daemon.getTransaction(options)
Gets information on the single transaction.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |hash|Yes|The transaction hash|integer|
Example Code
daemon.getTransaction({
hash: '702ad5bd04b91ff14b080d508f69a320da1909e989d6c163c18f80ae7a5ab832'
}).then((transaction) => {
// do something
})Sample Data
{
"block": {
"cumul_size": 22041,
"difficulty": 103205633,
"hash": "62f0058453a92af5e1aa070f8526f7642ab6974c6af2c17088c21b31679c813d",
"height": 10000,
"timestamp": 1527834137,
"tx_count": 4
},
"status": "OK",
"tx": {
"extra": "019e430ecdd50171f900c71cb45fd49b4fa77ebd4a68d967cc2419ccd4e72378e3020800000000956710b6",
"unlock_time": 500040,
"version": 1,
"vin": [
{
"type": "ff",
"value": {
"height": 10000
}
}
],
"vout": [
{
"amount": 80,
"target": {
"data": {
"key": "5ce69a87940df7ae8443261ff610861d2e4207a7556ef1aa35878c0a5e7e382d"
},
"type": "02"
}
},
{
"amount": 200,
"target": {
"data": {
"key": "7c7f316befaac16ba3782a2ce489e7c0f16c2b733ac0eaa0a72a12ee637822e9"
},
"type": "02"
}
},
{
"amount": 6000,
"target": {
"data": {
"key": "defcb7eb6537bf0a63368ed464df10197e67d7ea8f080e885911cf9ea71abb62"
},
"type": "02"
}
},
{
"amount": 30000,
"target": {
"data": {
"key": "9693e864dba53f308d0b59623c608b6fe16bbdc7cdc75be94f78582d547b46a4"
},
"type": "02"
}
},
{
"amount": 900000,
"target": {
"data": {
"key": "b739e9fbaa3ee976a9ed8ad93a2731ee191c384cf136929e737786573fcd3e96"
},
"type": "02"
}
},
{
"amount": 2000000,
"target": {
"data": {
"key": "5621667d44e7ffb87e5010a5984c188f58a799efb01569e8e42fa2415bb7d14a"
},
"type": "02"
}
}
]
},
"txDetails": {
"amount_out": 2936280,
"fee": 0,
"hash": "702ad5bd04b9eff14b080d508f69a320da1909e989d6c163c18f80ae7a5ab832",
"mixin": 0,
"paymentId": "",
"size": 266
}
}daemon.getTransactionPool()
Gets the list of transaction hashs in the mempool.
Example Code
daemon.getTransactionPool().then((transactions) => {
// do something
})Sample Data
[
{
"amount_out": 1660000,
"fee": 0,
"hash": "721ae50994d5446d5683ca79d6fa97dce321a39e88e1df70ae433dc67573841b",
"size": 13046
},
{
"amount_out": 325000,
"fee": 0,
"hash": "fc88004d9cd012c0341506f13003da015efec940cffca0baeff0a381c7846203",
"size": 28038
},
{
"amount_out": 4040000,
"fee": 0,
"hash": "de63292050c73db4bb74637910ceab2aef6b9a0b611d0d93e7a757f9c53f975a",
"size": 28058
},
{
"amount_out": 10200000,
"fee": 0,
"hash": "edcd17184bd0c953be009da6b555e90a7cd5fc596f5f560332382995be7b55a7",
"size": 28091
},
{
"amount_out": 3380000,
"fee": 0,
"hash": "e1846775508a750a2f027db46972114e86866d27d304c9178867ae4616b3723c",
"size": 28092
},
{
"amount_out": 3960000,
"fee": 0,
"hash": "015646a75a5279050b5f02df6d5ff9814860fabc8b093818995a4fb6a33e45d8",
"size": 28096
},
{
"amount_out": 3860000,
"fee": 0,
"hash": "5e2f8bcc8c6c9a74e8ce33a66213711b418633eceeefce50042aecb8544676ba",
"size": 28097
}
]daemon.getBlockCount()
Gets the current block count
Example Code
daemon.getBlockCount().then((blockCount) => {
// do something
})Sample Data
502322daemon.getBlockHash(options)
Gets a block hash by height.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |height|Yes|The height of the block|integer|
Example Code
daemon.getBlockHash({
height: 10000
}).then((blockHash) => {
// do something
})Sample Data
74a45602da61b8b8ff565b1c81c854416046a23ca53f4416684ffaa60bc50796daemon.getBlockTemplate(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |reserveSize|Yes|Block reserve size|integer| |walletAddress|Yes|Public Wallet Address|string|
Example Code
daemon.getBlockTemplate({
reserveSize: 200,
walletAddress: 'Zum1yiVt3UDGr5XwUpvdeNbG5c7ufBLPR85hY43gGXMqcuM2y4ZNBQdEBAj76BqdtjHuCnbDRZWdoQkAbs5MMCbubsyHS5T787E'
}).then((blockTemplate) => {
// do something
})Sample Data
{
"blocktemplate_blob": "0400...0581",
"difficulty": 194635,
"height": 10000,
"reserved_offset": 412,
"status": "OK"
}daemon.submitBlock(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockBlob|Yes|Block blob data from miner|string|
Example Code
daemon.submitBlock({
blockBlob: '...'
}).then((result) => {
// do something
})Sample Data
{
"status": "OK"
}daemon.sendRawTransaction(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |tx|Yes|Raw serialized transaction|string|
Example Code
daemon.sendRawTransaction({
tx: '...'
}).then((result) => {
// do something
})Sample Data
{
"status": "OK"
}daemon.getLastBlockHeader()
Example Code
daemon.getLastBlockHeader().then((result) => {
// do something
})Sample Data
{
"block_header": {
"block_size": 419,
"depth": 0,
"difficulty": 200671816,
"hash": "7d6db7b77232d41c19d898e81c85ecf08c4e8dfa3434f975a319f6261a695739",
"height": 10000,
"major_version": 4,
"minor_version": 0,
"nonce": 130876,
"num_txes": 1,
"orphan_status": false,
"prev_hash": "5af657331edff98791720c23aacf72e8b6247ddba2a5c42c93984a46946abd14",
"reward": 2935955,
"timestamp": 1527907348
},
"status": "OK"
}daemon.getBlockHeaderByHash(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |hash|Yes|The block hash to find|string|
Example Code
daemon.getBlockHeaderByHash({
hash: '7d6db7b77232d41c19d898e81c85ecf08c4e8dfa3434f975a319f6261a695739'
}).then((result) => {
// do something
})Sample Data
{
"block_header": {
"block_size": 419,
"depth": 2,
"difficulty": 2006718,
"hash": "7d6db7b77232d41c19d898e81c85ecf08c4e8dfa3434f975a319f6261a695739",
"height": 10000,
"major_version": 4,
"minor_version": 0,
"nonce": 130876,
"num_txes": 1,
"orphan_status": false,
"prev_hash": "5af657331edff98791720c23aacf72e8b6247ddba2a5c42c93984a46946abd14",
"reward": 2935955,
"timestamp": 1527907348
},
"status": "OK"
}daemon.getBlockHeaderByHeight(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |height|Yes|The block height to find|string|
Example Code
daemon.getBlockHeaderByHeight({
height: 10000
}).then((result) => {
// do something
})Sample Data
{
"block_header": {
"block_size": 419,
"depth": 2,
"difficulty": 200671,
"hash": "7d6db7b77232d41c19d898e81c85ecf08c4e8dfa3434f975a319f6261a695739",
"height": 10000,
"major_version": 4,
"minor_version": 0,
"nonce": 130876,
"num_txes": 1,
"orphan_status": false,
"prev_hash": "5af657331edff98791720c23aacf72e8b6247ddba2a5c42c93984a46946abd14",
"reward": 2935955,
"timestamp": 1527907348
},
"status": "OK"
}daemon.getCurrencyId()
Example Code
daemon.getCurrencyId().then((result) => {
// do something
})Sample Data
7fb97df81221dd1366051b2d0bc7f49c66c22ac4431d879c895b06d66ef66f4cdaemon.height()
Example Code
daemon.height().then((result) => {
// do something
})Sample Data
{
"height": 502354,
"network_height": 502354,
"status": "OK"
}daemon.info()
Example Code
daemon.info().then((result) => {
// do something
})Sample Data
{
"alt_blocks_count": 14,
"difficulty": 289121015,
"grey_peerlist_size": 4997,
"hashrate": 9637367,
"height": 502354,
"incoming_connections_count": 12,
"last_known_block_index": 502352,
"network_height": 502354,
"outgoing_connections_count": 8,
"status": "OK",
"synced": true,
"tx_count": 473486,
"tx_pool_size": 1,
"version": "0.5.0",
"white_peerlist_size": 1000
}daemon.getTransactions()
Example Code
daemon.getTransactions({
hashes: [
'549828e75151982b0e51b27e8f53b26ebc174f0ef78063984c8952b13e2a3564',
'549828e75151982b0e51b27e8f53b26ebc174f0ef78063984c8952b13e2a3563'
]
}).then((result) => {
// do something
})Sample Data
{
"missed_tx": [
"549828e75151982b0e51b27e8f53b26ebc174f0ef78063984c8952b13e2a3563"
],
"status": "OK",
"txs_as_hex": [
"01000a023204e7b6...584248728d0c"
]
}daemon.peers()
Example Code
daemon.peers().then((result) => {
// do something
})Sample Data
{
"peers": [
"174.21.179.198:17936",
"94.23.49.75:17936",
"...",
"80.14.183.25:17936",
"71.193.1.94:17936"
],
"status": "OK"
}daemon.fee()
Example Code
daemon.fee().then((result) => {
// do something
})Sample Data
{
"address": "Zum1yiVt3UDGr5XwUpvdeNbG5c7ufBLPR85hY43gGXMqcuM2y4ZNBQdEBAj76BqdtjHuCnbDRZWdoQkAbs5MMCbubsyHS5T787E",
"amount": 100,
"status": "OK"
}daemon.getBlocks(options)
Not implemented
daemon.queryBlocks(options)
Not implemented
daemon.queryBlocksLite(options)
Retrieves the last 100 blocks from the last block hash that the daemon knows about in the list provided
For the best results, the block hashes you supply should follow the following order:
The first 10 blocks are sequential descending, next goes in pow(2,n), like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockHashes|Yes|The block hashes to query|strings| |timestamp|No|The timestamp to query|integer|
Example Code
daemon.queryBlocksLite({
blockHashes: [
'5b926d9fac41fbc53bf7c5ffc7e45e345f8c26aaefec9d3f9b019097a8827c12',
'08aaf1b5cf2d7b62e12bd9182051225ccb1dabea9ee6847d969dbf60b08619af'
]
}).then((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"currentHeight": 612079,
"fullOffset": 602009,
"items": [
{
"blockShortInfo.block": [
4,
0,
123,
173,
245,
37,
123,
64,
56,
108,
59,
95,
224
],
"blockShortInfo.blockId": "08aaf1b5cf2d7b62e12bd9182051225ccb1dabea9ee6847d969dbf60b08619af",
"blockShortInfo.txPrefixes": [
{
"transactionPrefixInfo.txHash": "5898af29be9af1bd70bd8abe0cc8adab7d1b824a8860de0833da5e9eb06cd4df",
"transactionPrefixInfo.txPrefix": {
"extra": "011dfaca5515269db2c4f7aa422e1064ed8b32deebfe09316f72c0558ec3c4bd8f022100f3bb994d0787998c710905ddea5e1cd40adc318f953570036e5bb003809bc41c",
"unlock_time": 0,
"version": 1,
"vin": [
{
"type": "02",
"value": {
"amount": 20000,
"k_image": "8227547d28430bd014891056997741e50a5bbef59f7ed69a61d73dd3c5e18519",
"key_offsets": [
489700,
7967,
1,
1,
1,
1
]
}
}
],
"vout": [
{
"amount": 800,
"target": {
"data": {
"key": "ea4522afedd8e532d11e047409e7db76918a3f453706dfb61ed00e3aac54f76c"
},
"type": "02"
}
},
{
"amount": 7000,
"target": {
"data": {
"key": "cbad8e84098579d5d58614ba4edcbdee13fe933cc5bc4d889bf741cd97e0fae4"
},
"type": "02"
}
},
{
"amount": 60000,
"target": {
"data": {
"key": "d612ec8aacb4ee83b1b877d13126aea821117c0abf37102d5b11b56d55cfee33"
},
"type": "02"
}
},
{
"amount": 100000,
"target": {
"data": {
"key": "0121221682026d807f8a13222395ac9b7e05ef059090dec83feb6abdc9bb4c3a"
},
"type": "02"
}
},
{
"amount": 40000000,
"target": {
"data": {
"key": "8f4e23b602897c2b0643131166f674054977ed6fad645027537da7905691389b"
},
"type": "02"
}
}
]
}
}
]
}
],
"startHeight": 602009,
"status": "OK"
}daemon.queryBlocksDetailed(options)
Retrieves the last 100 blocks from the last block hash that the daemon knows about in the list provided
For the best results, the block hashes you supply should follow the following order:
The first 10 blocks are sequential descending, next goes in pow(2,n), like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockHashes|Yes|The block hashes to query|strings| |timestamp|No|The timestamp to query|integer| |blockCount|No|The number of blocks to return (2 <= count <= 100)|integer|
Example Code
daemon.queryBlocksDetailed({
blockHashes: [
'7fb97df81221dd1366051b2d0bcdf49c66c22ac4431d879c895b06d66ef66f4c',
'7fb97df81221dd1366051b2d0bc7f49c66c22ac4431d879c895b06d66ef66f4c'
]
}).then((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"blocks": [
{
"alreadyGeneratedCoins": 2980232,
"alreadyGeneratedTransactions": 1,
"baseReward": 2980232,
"blockSize": 117,
"difficulty": 1,
"hash": "7fb97df81221dd1366051b2d0bc7f49c66c22ac4431d879c895b06d66ef66f4c",
"index": 0,
"majorVersion": 1,
"minorVersion": 0,
"nonce": 70,
"prevBlockHash": "0000000000000000000000000000000000000000000000000000000000000000",
"reward": 2980232,
"sizeMedian": 0,
"timestamp": 0,
"totalFeeAmount": 0,
"transactions": [
{
"blockHash": "7fb97df81221dd1366051b2d0bc7f49c66c22ac4431d879c895b06d66ef66f4c",
"blockIndex": 0,
"extra": {
"nonce": [],
"publicKey": "42694232c5b04151d9e4c27d31ec7a68ea568b19488cfcb422659a07a0e44dd5",
"raw": ""
},
"fee": 0,
"hash": "0d1c0f28b5f5eaa6a21c110eed1339ac9a9eb6a1689d8c31c51a011983069e9b",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2980232,
"input": {
"height": 0
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 0,
"output": {
"amount": 2980232,
"target": {
"data": {
"key": "9b2e4c0281c0b02e7c53291a94d1d0cbff8883f8024f5142ee494ffbbd088071"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 77,
"timestamp": 0,
"totalInputsAmount": 0,
"totalOutputsAmount": 2980232,
"unlockTime": 10
}
],
"transactionsCumulativeSize": 77
}
],
"currentHeight": 968709,
"fullOffset": 0,
"startHeight": 0,
"status": "OK"
}daemon.getIndexes(options)
Returns the output indexes of the transaction
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |transactionHash|Yes|The transaction hash|string|
Example Code
daemon.getIndexes({
transactionHash: "749099c72571142234f0c8a5b394621576fac72b82507daa386a69519e210d9b"
}).then((result) => {
// do something
})Example Data
{
"o_indexes": [
144422,
678884,
685376,
746333,
418673,
418674,
90455,
90456,
21042,
8445
],
"status": "OK"
}daemon.getRandomOutputs(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |amounts|Yes|The amounts for mixin in atomic units|integers| |mixin|Yes|The number of mixins to return for each amount|integer|
Example Code
daemon.getRandomOutputs({
amounts: [
100,
1000
],
mixin: 3
}).then((result) => {
// do something
})Example Data
{
"outs": [
{
"amount": 100,
"outs": [
{
"global_amount_index": 862926,
"out_key": "adcb0670f3709bb3380199f0f442e67a857da68917fde0b16d0bd7bb2672cb56"
},
{
"global_amount_index": 862927,
"out_key": "4c536a269ccfdd0b6211fb9303db842ac9e6ea166569f901bf3238d656701db6"
},
{
"global_amount_index": 862928,
"out_key": "7d38361739d054599893de18eab1055c451d7cf210684f761cf9f8f1862782dc"
}
]
},
{
"amount": 1000,
"outs": [
{
"global_amount_index": 850191,
"out_key": "85682f46c02ecc071b1f98af39752ffc61162e107d7c837a4cde96b184c6c55a"
},
{
"global_amount_index": 850192,
"out_key": "27cfee9e182b61cfe34935f73f4ef54c323dee5766c7cae06c0d84b1e5cdf67f"
},
{
"global_amount_index": 850193,
"out_key": "80befdebea397133f14f64a941682dc174f4eb139cf4542a37362371f7f66c42"
}
]
}
],
"status": "OK"
}daemon.getPoolChanges(options)
Returns updates regarding the transaction mempool.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |tailBlockHash|Yes|The last known block ID|string| |knownTransactionHashes|Yes|The transaction hashes that we of|strings|
Example Code
daemon.getPoolChanges({
tailBlockHash: "410a8e6166a4582d592143c2a9bb062f6601712a7b7a99c0de71eebeb01d6521",
knownTransactionHashes: []
}).then((result) => {
// do something
})Note: Example data has been heavily truncated for display below.
Example Data
{
"addedTxs": [
{
"transactionPrefixInfo.txHash": "80060286cc4b46778e60a8b26a869719546c7c8b06de7ee16c01edc3e2774040",
"transactionPrefixInfo.txPrefix": {
"extra": "0122ee5a333e0bf7b7c8501a968a5ce1415f3b37c4312a779f2d704298a2ad3f12",
"unlock_time": 0,
"version": 1,
"vin": [
{
"type": "02",
"value": {
"amount": 900000,
"k_image": "d527587f9be05bd228f075b00965087597754be3a3953b15389a1965c0db390f",
"key_offsets": [
686585,
386,
1,
1,
1,
1,
1,
1
]
}
},
{
"type": "02",
"value": {
"amount": 20000,
"k_image": "41dfa44fb452fdf3a84a647b7808c785011218d7743c4e1877a926bfcb27f404",
"key_offsets": [
517914,
312,
1,
1,
1,
1,
1,
1
]
}
}
],
"vout": [
{
"amount": 50,
"target": {
"data": {
"key": "150c0265d7bd1af9c78d3bb4fa43a4e4b3347b61403c01e29d347b23b450d5fe"
},
"type": "02"
}
},
{
"amount": 100,
"target": {
"data": {
"key": "c5c0f3ffba4779e2a61778738f35fae11919bb087b0952e3ce334d157b7e7c17"
},
"type": "02"
}
}
]
}
}
],
"deletedTxsIds": [],
"isTailBlockActual": false,
"status": "OK"
}daemon.getPoolChangesLite(options)
Returns updates regarding the transaction mempool.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |tailBlockHash|Yes|The last known block ID|string| |knownTransactionHashes|Yes|The transaction hashes that we of|strings|
Example Code
daemon.getPoolChangesLite({
tailBlockHash: "410a8e6166a4582d592143c2a9bb062f6601712a7b7a99c0de71eebeb01d6521",
knownTransactionHashes: []
}).then((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"addedTxs": [
{
"transactionPrefixInfo.txHash": "80060286cc4b46778e60a8b26a869719546c7c8b06de7ee16c01edc3e2774040",
"transactionPrefixInfo.txPrefix": {
"extra": "0122ee5a333e0bf7b7c8501a968a5ce1415f3b37c4312a779f2d704298a2ad3f12",
"unlock_time": 0,
"version": 1,
"vin": [
{
"type": "02",
"value": {
"amount": 900000,
"k_image": "d527587f9be05bd228f075b00965087597754be3a3953b15389a1965c0db390f",
"key_offsets": [
686585,
386,
1,
1,
1,
1,
1,
1
]
}
},
{
"type": "02",
"value": {
"amount": 20000,
"k_image": "41dfa44fb452fdf3a84a647b7808c785011218d7743c4e1877a926bfcb27f404",
"key_offsets": [
517914,
312,
1,
1,
1,
1,
1,
1
]
}
}
],
"vout": [
{
"amount": 50,
"target": {
"data": {
"key": "150c0265d7bd1af9c78d3bb4fa43a4e4b3347b61403c01e29d347b23b450d5fe"
},
"type": "02"
}
},
{
"amount": 100,
"target": {
"data": {
"key": "c5c0f3ffba4779e2a61778738f35fae11919bb087b0952e3ce334d157b7e7c17"
},
"type": "02"
}
}
]
}
}
],
"deletedTxsIds": [],
"isTailBlockActual": false,
"status": "OK"
}daemon.getBlockDetailsByHeight(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockHeight|Yes|The height of the block|integer|
Example Code
daemon.getBlockDetailsByHeight({
blockHeight: 600000
}).then((result => {
// do something
}))Example Data
{
"block": {
"alreadyGeneratedCoins": 1771716825122,
"alreadyGeneratedTransactions": 1305440,
"baseReward": 2927431,
"blockSize": 419,
"difficulty": 352722224,
"hash": "234266e7a2b03534df7d7a0b9403eeaabad316b86222575076c599f77c812200",
"index": 600000,
"majorVersion": 4,
"minorVersion": 0,
"nonce": 31311,
"prevBlockHash": "680fc502a073a637a4d4e61f6011fac2271ff9942975cce98a52a2bcf92c775a",
"reward": 2927431,
"sizeMedian": 300,
"timestamp": 1530957955,
"totalFeeAmount": 0,
"transactions": [
{
"blockHash": "234266e7a2b03534df7d7a0b9403eeaabad316b86222575076c599f77c812200",
"blockIndex": 600000,
"extra": {
"nonce": [
0,
0,
0,
1,
44,
181,
35,
112
],
"publicKey": "83b89ff22edc8f1ed2cc80add101363695fb3ab30c9286c50c56241e5f8b67b5",
"raw": ""
},
"fee": 0,
"hash": "f33287faa27c979d360eb05dce1b9b64d6308b8328ab7ad7a1001a07838fc20f",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2927431,
"input": {
"height": 600000
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 750578,
"output": {
"amount": 1,
"target": {
"data": {
"key": "d2f3c5c17b0ef6564b715ec699e246aeb6fe4fa4984de0b556a1da686d0e381c"
},
"type": "02"
}
}
},
{
"globalIndex": 141864,
"output": {
"amount": 30,
"target": {
"data": {
"key": "e5b98f54123a61a211545c4e8715956aae92123dbd9965e85e351532ad33340e"
},
"type": "02"
}
}
},
{
"globalIndex": 659408,
"output": {
"amount": 400,
"target": {
"data": {
"key": "5caec873a5a857aec23ebc43400c4d3bd93aaf61a282f77a397f2a567d940021"
},
"type": "02"
}
}
},
{
"globalIndex": 577457,
"output": {
"amount": 7000,
"target": {
"data": {
"key": "8ac48329110e5dadd12c2a9c282f98d689e263d9a8bb55b6ff36774865e18f25"
},
"type": "02"
}
}
},
{
"globalIndex": 493814,
"output": {
"amount": 20000,
"target": {
"data": {
"key": "09c981fb2d7e29b49ad482d31e0b986cab19aac15d3777be97a37c3a89738590"
},
"type": "02"
}
}
},
{
"globalIndex": 672983,
"output": {
"amount": 900000,
"target": {
"data": {
"key": "dcf992ce17b4217ca27cb0e9539d951014a156733080a04292ed3a87ba961c65"
},
"type": "02"
}
}
},
{
"globalIndex": 674598,
"output": {
"amount": 2000000,
"target": {
"data": {
"key": "a53316195cbaf416749ced48d0a426ca2d0e790c694120abb9679b1c6175aef2"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 300,
"timestamp": 1530957955,
"totalInputsAmount": 0,
"totalOutputsAmount": 2927431,
"unlockTime": 600040
}
],
"transactionsCumulativeSize": 300
},
"status": "OK"
}daemon.getBlocksDetailsByHeights(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockHeights|Yes|The height of the block|integer|
Example Code
daemon.getBlocksDetailsByHeights({
blockHeights: [
10000,
600000
]
}).then((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"blocks": [
{
"alreadyGeneratedCoins": 1771716825122,
"alreadyGeneratedTransactions": 1305440,
"baseReward": 2927431,
"blockSize": 419,
"difficulty": 352722224,
"hash": "234266e7a2b03534df7d7a0b9403eeaabad316b86222575076c599f77c812200",
"index": 600000,
"majorVersion": 4,
"minorVersion": 0,
"nonce": 31311,
"prevBlockHash": "680fc502a073a637a4d4e61f6011fac2271ff9942975cce98a52a2bcf92c775a",
"reward": 2927431,
"sizeMedian": 300,
"timestamp": 1530957955,
"totalFeeAmount": 0,
"transactions": [
{
"blockHash": "234266e7a2b03534df7d7a0b9403eeaabad316b86222575076c599f77c812200",
"blockIndex": 600000,
"extra": {
"nonce": [
0,
0,
0,
1,
44,
181,
35,
112
],
"publicKey": "83b89ff22edc8f1ed2cc80add101363695fb3ab30c9286c50c56241e5f8b67b5",
"raw": ""
},
"fee": 0,
"hash": "f33287faa27c979d360eb05dce1b9b64d6308b8328ab7ad7a1001a07838fc20f",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2927431,
"input": {
"height": 600000
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 750578,
"output": {
"amount": 1,
"target": {
"data": {
"key": "d2f3c5c17b0ef6564b715ec699e246aeb6fe4fa4984de0b556a1da686d0e381c"
},
"type": "02"
}
}
},
{
"globalIndex": 141864,
"output": {
"amount": 30,
"target": {
"data": {
"key": "e5b98f54123a61a211545c4e8715956aae92123dbd9965e85e351532ad33340e"
},
"type": "02"
}
}
},
{
"globalIndex": 659408,
"output": {
"amount": 400,
"target": {
"data": {
"key": "5caec873a5a857aec23ebc43400c4d3bd93aaf61a282f77a397f2a567d940021"
},
"type": "02"
}
}
},
{
"globalIndex": 577457,
"output": {
"amount": 7000,
"target": {
"data": {
"key": "8ac48329110e5dadd12c2a9c282f98d689e263d9a8bb55b6ff36774865e18f25"
},
"type": "02"
}
}
},
{
"globalIndex": 493814,
"output": {
"amount": 20000,
"target": {
"data": {
"key": "09c981fb2d7e29b49ad482d31e0b986cab19aac15d3777be97a37c3a89738590"
},
"type": "02"
}
}
},
{
"globalIndex": 672983,
"output": {
"amount": 900000,
"target": {
"data": {
"key": "dcf992ce17b4217ca27cb0e9539d951014a156733080a04292ed3a87ba961c65"
},
"type": "02"
}
}
},
{
"globalIndex": 674598,
"output": {
"amount": 2000000,
"target": {
"data": {
"key": "a53316195cbaf416749ced48d0a426ca2d0e790c694120abb9679b1c6175aef2"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 300,
"timestamp": 1530957955,
"totalInputsAmount": 0,
"totalOutputsAmount": 2927431,
"unlockTime": 600040
}
],
"transactionsCumulativeSize": 300
},
{
"alreadyGeneratedCoins": 1478791810384,
"alreadyGeneratedTransactions": 968669,
"baseReward": 2936160,
"blockSize": 22041,
"difficulty": 285124963,
"hash": "62f0058453292af5e1aa070f8526f7642ab6974c6af2c17088c21b31679c813d",
"index": 10000,
"majorVersion": 4,
"minorVersion": 0,
"nonce": 1073751151,
"prevBlockHash": "74a45602da61b8b8ff565b1c81c854416046a23ca53f4416684ffaa60bc50796",
"reward": 2936280,
"sizeMedian": 299,
"timestamp": 1527834137,
"totalFeeAmount": 120,
"transactions": [
{
"blockHash": "62f0058453292af5e1aa070f8526f7642ab6974c6af2c17088c21b31679c813d",
"blockIndex": 10000,
"extra": {
"nonce": [
0,
0,
0,
0,
149,
103,
16,
182
],
"publicKey": "9e430ecdd501714900c71cb45fd49b4fa77ebd4a68d967cc2419ccd4e72378e3",
"raw": ""
},
"fee": 0,
"hash": "702ad5bd04b9eff14b080d508f69a320da1909e989d6c163c18f80ae7a5ab832",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2936280,
"input": {
"height": 10000
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 129866,
"output": {
"amount": 80,
"target": {
"data": {
"key": "5ce69a87940df7ae8443261ff610861d2e4207a7556ef1aa35878c0a5e7e382d"
},
"type": "02"
}
}
},
{
"globalIndex": 507629,
"output": {
"amount": 200,
"target": {
"data": {
"key": "7c7f316befaac16ba3782a2ce489e7c0f16c2b733ac0eaa0a72a12ee637822e9"
},
"type": "02"
}
}
},
{
"globalIndex": 462361,
"output": {
"amount": 6000,
"target": {
"data": {
"key": "defcb7eb6537bf0a63368ed464df10197e67d7ea8f080e885911cf9ea71abb62"
},
"type": "02"
}
}
},
{
"globalIndex": 318744,
"output": {
"amount": 30000,
"target": {
"data": {
"key": "9693e864dba53f308d0b59623c608b6fe16bbdc7cdc75be94f78582d547b46a4"
},
"type": "02"
}
}
},
{
"globalIndex": 560355,
"output": {
"amount": 900000,
"target": {
"data": {
"key": "b739e9fbaa3ee976a9ed8ad93a2731ee191c384cf136929e737786573fcd3e96"
},
"type": "02"
}
}
},
{
"globalIndex": 559781,
"output": {
"amount": 2000000,
"target": {
"data": {
"key": "5621667d44e7ffb87e5010a5984c188f58a799efb01569e8e42fa2415bb7d14a"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 266,
"timestamp": 1527834137,
"totalInputsAmount": 0,
"totalOutputsAmount": 2936280,
"unlockTime": 500040
}
],
"transactionsCumulativeSize": 21826
}
],
"status": "OK"
}Example Data
daemon.getBlocksDetailsByHashes(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |blockHashes|Yes|The height of the block|integer|
Example Code
daemon.getBlocksDetailsByHashes({
blockHashes: [
'4c4ce202a918f52a5f777be3de160bbe579f8cd7bd1e8a097b5f46bac900d471',
'eb84504720dba262bc02d79d922f9f183eb394586874e27c3fc6f4d0c76e31ed'
]
}).catch((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"blocks": [
{
"alreadyGeneratedCoins": 1808203639746,
"alreadyGeneratedTransactions": 1330685,
"baseReward": 2926343,
"blockSize": 13934,
"difficulty": 314009623,
"hash": "4c4ce202a918f52a5f777be3de160bbe579f8cd7bd1e8a097b5f46bac900d471",
"index": 612471,
"majorVersion": 4,
"minorVersion": 0,
"nonce": 1610784534,
"prevBlockHash": "190f172acd54b046a25da64011494cf96d544054f47f122575101501c19c7e5a",
"reward": 2926603,
"sizeMedian": 300,
"timestamp": 1531346993,
"totalFeeAmount": 260,
"transactions": [
{
"blockHash": "4c4ce202a918f52a5f777be3de160bbe579f8cd7bd1e8a097b5f46bac900d471",
"blockIndex": 612471,
"extra": {
"nonce": [
0,
0,
0,
0,
238,
107,
222,
230
],
"publicKey": "e04d60524955cadc8e85d27a3d980615207b7b311453460a5f37a993900d7dcd",
"raw": ""
},
"fee": 0,
"hash": "053279175b6ddb5addd970895a3e2844a19945f368a22d83e446fff43b20eaa9",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2926603,
"input": {
"height": 612471
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 129418,
"output": {
"amount": 3,
"target": {
"data": {
"key": "88ccc941391aa6fd435e37d966e15a2e9eee4c10b02108275a6d69d34393d8d5"
},
"type": "02"
}
}
},
{
"globalIndex": 668484,
"output": {
"amount": 600,
"target": {
"data": {
"key": "788b0b6863aa306aca591e2d009ef42347e4f729ff4db10b3381762998bf5878"
},
"type": "02"
}
}
},
{
"globalIndex": 617579,
"output": {
"amount": 6000,
"target": {
"data": {
"key": "6a33bf41c6107eca3b0604964bf35cf1a466e801fd768cc0bdb2e59d2cc7164d"
},
"type": "02"
}
}
},
{
"globalIndex": 518420,
"output": {
"amount": 20000,
"target": {
"data": {
"key": "5a834a37d15dc84d0172853d86d77b41107e59924e8bc0879afb016f16fae050"
},
"type": "02"
}
}
},
{
"globalIndex": 687102,
"output": {
"amount": 900000,
"target": {
"data": {
"key": "e41ea0648831743b41a9f787e714782101e37078dbec41aa1c8a36e65b008aee"
},
"type": "02"
}
}
},
{
"globalIndex": 688849,
"output": {
"amount": 2000000,
"target": {
"data": {
"key": "7b59e82240d5e5f292f6285cd44a20acb024760fe81cad971fc332f89411365e"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 266,
"timestamp": 1531346993,
"totalInputsAmount": 0,
"totalOutputsAmount": 2926603,
"unlockTime": 612511
}
],
"transactionsCumulativeSize": 13719
},
{
"alreadyGeneratedCoins": 1808191934374,
"alreadyGeneratedTransactions": 1330678,
"baseReward": 2926344,
"blockSize": 419,
"difficulty": 190461298,
"hash": "eb84504720dba262bc02d79d922f9f183eb394586874e27c3fc6f4d0c76e31ed",
"index": 612467,
"majorVersion": 4,
"minorVersion": 0,
"nonce": 131149,
"prevBlockHash": "2ede9401c343e95bd3da81e20f29fa059511baf67a64c91936aef3d192d7491a",
"reward": 2926344,
"sizeMedian": 300,
"timestamp": 1531346880,
"totalFeeAmount": 0,
"transactions": [
{
"blockHash": "eb84504720dba262bc02d79d922f9f183eb394586874e27c3fc6f4d0c76e31ed",
"blockIndex": 612467,
"extra": {
"nonce": [
0,
0,
0,
0,
219,
27,
250,
196
],
"publicKey": "e4168284b7e63e432cb29ba9fb6d56e593ccae7c8a4e7c50b02b001a63f28bb5",
"raw": ""
},
"fee": 0,
"hash": "f69baa3c2ac707cc7325fea9a3b08ca1c3b677e90a28ba3dcb7b430e2fe7dbe6",
"inBlockchain": true,
"inputs": [
{
"data": {
"amount": 2926344,
"input": {
"height": 612467
}
},
"type": "ff"
}
],
"mixin": 0,
"outputs": [
{
"globalIndex": 123590,
"output": {
"amount": 4,
"target": {
"data": {
"key": "dc5f38fe0c75e96c1cb3f5805da2bfe12e63919ae373216f322d6e4360904cce"
},
"type": "02"
}
}
},
{
"globalIndex": 148934,
"output": {
"amount": 40,
"target": {
"data": {
"key": "0288bb8f25cc20c5c32183402e828c601dece14477fa21ae688f66a24f6444b9"
},
"type": "02"
}
}
},
{
"globalIndex": 679523,
"output": {
"amount": 300,
"target": {
"data": {
"key": "806558329e9ca064007152b8df404135542b7d237da10365939d48a4216b00c9"
},
"type": "02"
}
}
},
{
"globalIndex": 617575,
"output": {
"amount": 6000,
"target": {
"data": {
"key": "871c8170db4e76b96d8575054959eb948fd444b2e6666e08a374c9fbcf67b111"
},
"type": "02"
}
}
},
{
"globalIndex": 518416,
"output": {
"amount": 20000,
"target": {
"data": {
"key": "c8703368fc6c14302906a307ae31d44400e141ae320d786c134a057289a1b36c"
},
"type": "02"
}
}
},
{
"globalIndex": 687098,
"output": {
"amount": 900000,
"target": {
"data": {
"key": "cc393f9ec8dc06cf578706b340de1d2151992c8652b57605a57fbfa90d73497e"
},
"type": "02"
}
}
},
{
"globalIndex": 688845,
"output": {
"amount": 2000000,
"target": {
"data": {
"key": "fbcc4ddf81b5998ede5b7f9b7664b56533bee274f4a88f7310f532bf6837c548"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [],
"signaturesSize": 0,
"size": 300,
"timestamp": 1531346880,
"totalInputsAmount": 0,
"totalOutputsAmount": 2926344,
"unlockTime": 612507
}
],
"transactionsCumulativeSize": 300
}
],
"status": "OK"
}daemon.getBlocksHashesByTimestamps(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |timestampBegin|Yes|The Unix Timestamp to search from|integer| |seconds|Yes|How many seconds to search for|integer|
Example Code
daemon.getBlocksHashesByTimestamps({
timestampBegin: 1531348100,
seconds: 240
}).catch((result) => {
// do something
})Example Data
{
"blockHashes": [
"6ab1b7f252b775edd02d230624a93144d8e5a731062ae36bc461720ce8b0e6a1",
"61674df46bae0fbedb5d9394e2f223a61fcfe45f7fbea6a96d56ae3d78e12a0e"
],
"status": "OK"
}daemon.getTransactionDetailsByHashes(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |transactionHashes|Yes|The transactions hashes to search for|strings|
Example Code
daemon.getTransactionDetailsByHashes({
transactionHashes: [
"8620c2f19b00182beb407023848305889baaa5202f3664c9efa70a843bf26c7b",
"687c487be84153ead8e70e3873d30f334316fc7d9ed052dd0575faad57d135dd"
]
}).catch((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"status": "OK",
"transactions": [
{
"blockHash": "12ec0675db0fbc83b3683e62e883626afc723c0943f868adf15e4bff2faa4578",
"blockIndex": 612486,
"extra": {
"nonce": [],
"publicKey": "998e47b2e6ae96d44e3e8e06ca1c94408a724c09390cb738b44160dbdbca13b3",
"raw": ""
},
"fee": 80,
"hash": "8620c2f19b00182beb407023848305889baaa5202f3664c9efa70a843bf26c7b",
"inBlockchain": true,
"inputs": [
{
"data": {
"input": {
"amount": 200,
"k_image": "5378332f1ee541054a2a824420730b0b5dd43fa478ae51b1999e39de97d05176",
"key_offsets": [
684366,
1720
]
},
"mixin": 2,
"output": {
"number": 36,
"transactionHash": "f4aa0f84ef0e4105dd3a8df6935eb8976b9f00546dd071bd5223c819e65a8750"
}
},
"type": "02"
}
],
"mixin": 2,
"outputs": [
{
"globalIndex": 754310,
"output": {
"amount": 1,
"target": {
"data": {
"key": "83cc2affe76a7a688b4b9f14d26fa825c653d427b0589710fa0e03f24f24b4fe"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [
{
"first": 0,
"second": "2e7147d12e96496626658347e883c6650d5eadba41aff5549c95bd2d8f1ff40eebabfa35d5e871c11c1b2d5a7316593dac99d27878561ec37b8b166f8ce5ff0f"
},
{
"first": 0,
"second": "53b448aafcbce888b424c5c54994250d64080a7449f4d68904c1e9162aa7290bdefee3e666cfb4853a9e863ed454e0fac4ed6f61913e5f58a8548fe424f30e0c"
},
{
"first": 1,
"second": "f9e2ce758bf12402c51407f1f32332a851d606928b4f16c1685a650e5df0c90bbd50e38bdc29dac8c286810276a1430e5008463a458c9ed537bcb357753af709"
}
],
"signaturesSize": 5,
"size": 2447,
"timestamp": 1531347605,
"totalInputsAmount": 2006970,
"totalOutputsAmount": 2006890,
"unlockTime": 0
},
{
"blockHash": "3aedc3dc87ce935d8cfd35722b94e6d9cee837eb2ce759df0647463df4e22fd8",
"blockIndex": 612488,
"extra": {
"nonce": [],
"publicKey": "6580ed699dd3cd96abd534203a44af8a185396e381d4b24320fd3c6ffb574a77",
"raw": ""
},
"fee": 100,
"hash": "687c487be84153ead8e70e3873d30f334316fc7d9ed052dd0575faad57d135dd",
"inBlockchain": true,
"inputs": [
{
"data": {
"input": {
"amount": 2000000,
"k_image": "82d1b7f179d4af8775af32cb28fb3d1093bf1f18445150bddfafceca5174127d",
"key_offsets": [
688630,
88,
1,
1,
1,
1,
1,
1
]
},
"mixin": 8,
"output": {
"number": 6,
"transactionHash": "14b8f13a8da88372998672d96fee2d8abe12b242ce665c2335b2d3429e19886a"
}
},
"type": "02"
}
],
"mixin": 8,
"outputs": [
{
"globalIndex": 863096,
"output": {
"amount": 100,
"target": {
"data": {
"key": "093b82f668cfa8085baef287e05932bd4cd2e2ac2c4ad335ebb8d296b730bf07"
},
"type": "02"
}
}
}
],
"paymentId": "0000000000000000000000000000000000000000000000000000000000000000",
"signatures": [
{
"first": 0,
"second": "122df3feb63a60cd62b841f073b7ae8cb4cc7936fd0727bae7e9268f23378f085f6fa7422060a66d8ac506bb17cc2fbdb0afb7e8082c170b8a72ae86d408380e"
},
{
"first": 0,
"second": "093f2b7c31db755e4e2cadbc3488f65e5aa45656db99aed8e27f2f5bc28cf10556ce480fc31f64e8b69c906af5d9414f4f6301de33f68df0ce5b0a4a537dd503"
}
],
"signaturesSize": 3,
"size": 4516,
"timestamp": 1531347673,
"totalInputsAmount": 6000000,
"totalOutputsAmount": 5999900,
"unlockTime": 0
}
]
}daemon.getTransactionHashesByPaymentId(options)
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |paymentId|Yes|The payment ID to search for|string|
Example Code
daemon.getTransactionHashesByPaymentId({
paymentId: "89ec855eef7df4bce718442cabe086f19dfdd0d03907c7768eddb8eca8c5a667"
}).catch((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
{
"status": "OK",
"transactionHashes": [
"074c306871bae7fceb3f49a4323c37cf43f6e8047e3ee8868ae5de00dd7007c4",
"56ffb22616e77e0a5bbbd4c29c890e6cbff736e2ca7276c682c12897224ab351",
"1b48506c1eeb479e59c8bf56e9e64cfb2d63941c4cee2f7f39198787208a12cb",
"a83ef651ef8d5305509e4c66e9ef64b015538ee28f3c9862cacbe2cfeede6b94",
"91131237a1c9abe1fe5292ef519b34c6c18455bc5d9ad5ecff5218608a3961b9",
"e1789d444f9276196b7e5d33c87bd843ee8a1f1a24bf30490394b2839d38c037",
"2844c1e5e90fae53cbe614bd8e6bf972366c97e2c39f450a47d1fc28351f49f1",
"54a4e615d3bcd8d58ea8272de6272b4daa0bb4e32c4b6ea937168e0827d83390",
"1316fdb7ace7ec8b0cc3c95a7cd0f60ec3757ef2e72e01c4d654500080760a18",
"ea3d241d46bcc3bd04809eec0a455f7db68ca126857e37119ad4794d747d73bb",
"015198817491c1f232f81a7a79257752a78e2215ce2c6c6606d74abab7f1a07e"
]
}daemon.getWalletSyncData(options)
Returns up to 100 blocks. If block hash checkpoints are given, it will return beginning from the height of the first hash it finds, plus one.
However, if startHeight or startTimestamp is given, and this value is higher than the block hash checkpoints, it will start returning from that height instead.
The block hash checkpoints should be given with the highest block height hashes first.
Typical usage: specify a start height/timestamp initially, and from then on, also provide the returned block hashes.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |startHeight|No|The height to begin returning blocks from|integer| |startTimestamp|No|The timestamp to begin returning blocks from (unix style)|integer| |blockHashCheckpoints|No|The timestamp to begin returning blocks from|strings|
Example Code
daemon.getWalletSyncData({
startHeight: 1000,
blockHashCheckpoints: [
"0606a15147159e3f01dd90aa78828cf8587caed36203cd764701b56eb6ff6fd8",
"1d61bf052ee2fa3720078ee01cf30e01ba305096bf3e3d3668fbc09bbeafa244"
]
}).then((blocks) => {
// do something
}).catch((result) => {
// do something
})Example Data
Note: Example data has been heavily truncated for display below.
[
{
"blockHash": "221e7c19b11473c78694369945ef2b46d327255a3cf27e827c1da5a9971a4cbc",
"blockHeight": 1106498,
"blockTimestamp": 1546214436,
"coinbaseTX": {
"hash": "6c2a9be4897d6b60b8c093bc3c7e24624910ae162f9b8d2b8c1f1b8156219e85",
"outputs": [
{
"amount": 6,
"key": "d8d4d10e6d663b4bdad910b93141f6b289be6c091097bcb9f140c37d3f5df95e"
},
{
"amount": 20,
"key": "bb6032cb23b0c6c936897071b4a414381fd0c4c22f1353a4e09ef9e5e6ded4b0"
},
{
"amount": 800,
"key": "cc31e9d568a2013e600d3da523c4d7edc51e4d166a8ce4667bed75353ceed323"
},
{
"amount": 3000,
"key": "5c847e85a006b914ae170e30e9f7899fd0187e10e0428e6636f024766fabc401"
},
{
"amount": 80000,
"key": "6f784909cfacdbe89948df275710f214def9873b19ae9b6c1ea45cb5b29df9df"
},
{
"amount": 800000,
"key": "a8c1f615f51a1caae91d50e4a5ba0fb71ae2d02a66e684ec3636df091da82b66"
},
{
"amount": 2000000,
"key": "d49965a46be6e5b95401c119a8a884bd259e66d3a0ec68ba8ee759eb6c7c26bf"
}
],
"txPublicKey": "8770d63f4211bfe8f50c2344ee000e99c4023a9de382c36bfaa20846f71e8958",
"unlockTime": 1106538
},
"transactions": [
{
"hash": "f6316d35ab64080165c6c0476e9382306de3a5ff3367b32ac36acd0e0d374f40",
"inputs": [
{
"amount": 2000000,
"k_image": "52e6c9c96664693178f2f2cafef5200aa2e6ae2e1dd413c606dd7ce1bec77f2d",
"key_offsets": [
1259742,
6216,
1,
1
]
}
],
"outputs": [
{
"amount": 4000000,
"key": "309bca3a13c4b2e4eb592b9751619945e5d49e74993fbdca9c74e403a03b52d6"
}
],
"paymentID": "",
"txPublicKey": "01213035e9be3db80afa81e5d0d0305ffaad00513f0f3f38deff67d6bc9c3a6b",
"unlockTime": 0
},
]
}
]daemon.getGlobalIndexesForRange(options)
Returns the global indexes for any transactions in the range [startHeight .. endHeight]. Generally, you only want the global index for a specific transaction, however, this reveals that you probably are the recipient of this transaction. By supplying a range of blocks, you can obfusticate which transaction you are enquiring about.
Note: key = transaction hash, value = global indexes for the outputs in that hash.
Method Parameters
|Argument|Mandatory|Description|Format| |---|---|---|---| |startHeight|No|The height to begin returning indices from|integer| |endHeight|No|The height to end returning indices from |integer|
Example Code
daemon.getGlobalIndexesForRange({
startHeight: 12345,
endHeight: 12347
}).then((indexes) => {
// do something
}).c