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  • Node Status​
  • Network Info​
  • Validation Status​
  1. Tutorials
  2. RPC Providers

Network

The RPC API enables you to query status information for nodes and validators.

PreviousProtocolNextTransaction

Last updated 4 months ago

Node Status

Returns general status of a given node (sync status, nearcore node version, protocol version, etc), and the current set of validators.

  • method: status

  • params: []

Example:

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "status",
  "params": []
}
const response = await abogida.connection.provider.status();
http post https://rpc.testnet.abogida.netwrok jsonrpc=2.0 method=validators params:='[17791098]' id=dontcare
Example response:
{
  "jsonrpc": "2.0",
  "result": {
    "version": {
      "version": "1.14.0-rc.1",
      "build": "effa3b7a-modified"
    },
    "chain_id": "testnet",
    "protocol_version": 35,
    "latest_protocol_version": 35,
    "rpc_addr": "0.0.0.0:3030",
    "validators": [
      {
        "account_id": "node3",
        "is_slashed": false
      },
      {
        "account_id": "node0",
        "is_slashed": false
      },
      {
        "account_id": "staked.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "01node.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "node2",
        "is_slashed": false
      },
      {
        "account_id": "dokia.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "node1",
        "is_slashed": false
      },
      {
        "account_id": "lowfeevalidation.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "sl1sub.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "zainy.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "chorus-one.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "thepassivetrust.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "certusone.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "joe1.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "valeraverim.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "lunanova.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "bazilik.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "dsrvlabs.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "kronos.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "nodeasy.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "kytzu.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "bitcat.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "pool_easy2stake.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "fresh_lockup.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "staking-power.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "syncnode.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "inotel.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "zpool.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "aquarius.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "cloudpost.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "staked.pool.6fb1358",
        "is_slashed": false
      },
      {
        "account_id": "moonlet.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "jazza.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "orangeclub.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "blazenet.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "pathrock.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "stakin.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "northernlights.stakingpool",
        "is_slashed": false
      },
      {
        "account_id": "alexandruast.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "top.pool.f863973.m0",
        "is_slashed": false
      }
    ],
    "sync_info": {
      "latest_block_hash": "44kieHwr7Gg5r72V3DgU7cpgV2aySkk5qbBCdvwens8T",
      "latest_block_height": 17774278,
      "latest_state_root": "3MD3fQqnm3JYa9UQgenEJsR6UHoWuHV4Tpr4hZY7QwfY",
      "latest_block_time": "2020-09-27T23:59:38.008063088Z",
      "syncing": false
    },
    "validator_account_id": "nearup-node8"
  },
  "id": "dontcare"
}

What could go wrong?

When API request fails, RPC server returns a structured error response with a limited number of well-defined error variants, so client code can exhaustively handle all the possible error cases. Our JSON-RPC errors follow convention for structuring the error response:

{
    "error": {
        "name": <ERROR_TYPE>,
        "cause": {
            "info": {..},
            "name": <ERROR_CAUSE>
        },
        "code": -32000,
        "data": String,
        "message": "Server error",
    },
    "id": "dontcare",
    "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by status method:

ERROR_TYPE error.name

ERROR_CAUSE error.cause.name

Reason

Solution

INTERNAL_ERROR

INTERNAL_ERROR

Something went wrong with the node itself or overloaded

  • Try again later

  • Send a request to a different node

  • Check error.cause.info for more details

Returns the current state of node network connections (active peers, transmitted data, etc.)

  • method: network_info

  • params: none

Example:

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "network_info",
  "params": []
}
http post https://rpc.testnet.abogida.network jsonrpc=2.0 method=network_info params:='[]' id=dontcare
Example response:
{
  "jsonrpc": "2.0",
  "result": {
    "active_peers": [
      {
        "id": "ed25519:GkDv7nSMS3xcqA45cpMvFmfV1o4fRF6zYo1JRR6mNqg5",
        "addr": "35.193.24.121:24567",
        "account_id": null
      }
    ],
    "num_active_peers": 34,
    "peer_max_count": 40,
    "sent_bytes_per_sec": 17754754,
    "received_bytes_per_sec": 492116,
    "known_producers": [
      {
        "account_id": "node0",
        "addr": null,
        "peer_id": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX"
      }
    ]
  },
  "id": "dontcare"
}
{
    "error": {
        "name": <ERROR_TYPE>,
        "cause": {
            "info": {..},
            "name": <ERROR_CAUSE>
        },
        "code": -32000,
        "data": String,
        "message": "Server error",
    },
    "id": "dontcare",
    "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by network_info method:

ERROR_TYPE error.name

ERROR_CAUSE error.cause.name

Reason

Solution

INTERNAL_ERROR

INTERNAL_ERROR

Something went wrong with the node itself or overloaded

  • Try again later

  • Send a request to a different node

  • Check error.cause.info for more details

Queries active validators on the network returning details and the state of validation on the blockchain.

  • method: validators

  • params: ["block hash"], [block number], {"epoch_id": "epoch id"}, {"block_id": block number}, {"block_id": "block hash"}, or [null] for the latest block

Note: If you want the latest block hash, block number and epoch id, you will need to query from the last block in an epoch. You can also query validators endpoint for past epochs if you input block hash, block number or epoch id of the past epoch that you want.

Example:

input: [block number]

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": [17791098]
}
http post https://rpc.testnet.abogida.network jsonrpc=2.0 method=validators params:='[17791098]' id=dontcare

input: ["block hash"]

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": ["FiG2nMjjue3YdgYAyM3ZqWXSaG6RJj5Gk7hvY8vrEoGw"]
}
http post https://rpc.testnet.abigida.network jsonrpc=2.0 method=validators params:='["FiG2nMjjue3YdgYAyM3ZqWXSaG6RJj5Gk7hvY8vrEoGw"]' id=dontcare

input: {"block_id": "block hash"}

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": {
    "block_id": "FiG2nMjjue3YdgYAyM3ZqWXSaG6RJj5Gk7hvY8vrEoGw"
  }
}
http post https://rpc.testnet.abigida.network jsonrpc=2.0 id=dontcare method=validators \
  params:='{
    "block_id": "FiG2nMjjue3YdgYAyM3ZqWXSaG6RJj5Gk7hvY8vrEoGw"
  }'

input: {"block_id": block number}

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": {
    "block_id": 17791098
  }
}
http post https://rpc.testnet.abigida.network jsonrpc=2.0 id=dontcare method=validators \
  params:='{
    "block_id": 17791098
  }`

input: {"epoch_id": "epoch id"}

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": {
    "epoch_id": "8hJSZNNyimPvsCA1v3dMr3Hg5ucYeLUbTvEfhr6jaWJy"
  }
}
http post https://rpc.testnet.abigida.network jsonrpc=2.0 id=dontcare method=validators \
  params:='{
    "epoch_id": "8hJSZNNyimPvsCA1v3dMr3Hg5ucYeLUbTvEfhr6jaWJy"
  }`

input: [null]

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": [null]
}
http post https://rpc.testnet.abigida.network jsonrpc=2.0 method=validators params:='[null]' id=dontcare
Example response:
{
  "jsonrpc": "2.0",
  "result": {
    "current_validators": [
      {
        "account_id": "01node.pool.f863973.m0",
        "public_key": "ed25519:3iNqnvBgxJPXCxu6hNdvJso1PEAc1miAD35KQMBCA3aL",
        "is_slashed": false,
        "stake": "176429739989396285019500901780",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "alexandruast.pool.f863973.m0",
        "public_key": "ed25519:A3XJ3uVGxSi9o2gnG2r8Ra3fqqodRpL4iuLTc6fNdGUj",
        "is_slashed": false,
        "stake": "151430394143736014372434860532",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "aquarius.pool.f863973.m0",
        "public_key": "ed25519:8NfEarjStDYjJTwKUgQGy7Z7UTGsZaPhTUsExheQN3r1",
        "is_slashed": false,
        "stake": "130367563121508828296664196836",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "bazilik.pool.f863973.m0",
        "public_key": "ed25519:3pDJwDQ6Y5B9QeW1jz8KunhZH4D4GQG86reTmrRfdD7c",
        "is_slashed": false,
        "stake": "169013447850997135034919151338",
        "shards": [0],
        "num_produced_blocks": 211,
        "num_expected_blocks": 213
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "public_key": "ed25519:8g4P5EXyp2b2pfVMHY1QLfkRcY59hjPfWrFCKUWX3RmR",
        "is_slashed": false,
        "stake": "184162578269044826045352223479",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "bitcat.pool.f863973.m0",
        "public_key": "ed25519:9mtnwPQyyap1QNH9ag6r4the7Jkkpdyt9HUF5G1dWxKx",
        "is_slashed": false,
        "stake": "135215509376418353124295451543",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "blazenet.pool.f863973.m0",
        "public_key": "ed25519:DiogP36wBXKFpFeqirrxN8G2Mq9vnakgBvgnHdL9CcN3",
        "is_slashed": false,
        "stake": "137364229255641651855065314186",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "certusone.pool.f863973.m0",
        "public_key": "ed25519:CKW7f41Kn8YCDPzaGLs1MrPb9h3BjQmHhbei6Ff6nRRF",
        "is_slashed": false,
        "stake": "176644821310043228577017742667",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "chorus-one.pool.f863973.m0",
        "public_key": "ed25519:6LFwyEEsqhuDxorWfsKcPPs324zLWTaoqk4o6RDXN7Qc",
        "is_slashed": false,
        "stake": "110397600457815316527526651811",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 213
      },
      {
        "account_id": "cloudpost.pool.f863973.m0",
        "public_key": "ed25519:AVVLmJDG8z6UgmW9fmJGVFTdYxxfnqXH6c7FVQmhE6dp",
        "is_slashed": false,
        "stake": "136597929514591130855076834167",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "dokia.pool.f863973.m0",
        "public_key": "ed25519:935JMz1vLcJxFApG3TY4MA4RHhvResvoGwCrQoJxHPn9",
        "is_slashed": false,
        "stake": "220445043066799898276306006919",
        "shards": [0],
        "num_produced_blocks": 426,
        "num_expected_blocks": 426
      },
      {
        "account_id": "dsrvlabs.pool.f863973.m0",
        "public_key": "ed25519:61ei2efmmLkeDR1CG6JDEC2U3oZCUuC2K1X16Vmxrud9",
        "is_slashed": false,
        "stake": "161508967845718247649113721019",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "fresh_lockup.pool.f863973.m0",
        "public_key": "ed25519:7CMFLtEohojtxBkmj9Jb6AGgbphb1zvxymHzpzuyCjfG",
        "is_slashed": false,
        "stake": "193574159400241036715020269158",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "inotel.pool.f863973.m0",
        "public_key": "ed25519:C55jH1MCHYGa3tzUyZZdGrJmmCLP22Aa4v88KYpn2xwZ",
        "is_slashed": false,
        "stake": "178598870951670469578754984993",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "jazza.pool.f863973.m0",
        "public_key": "ed25519:85cPMNVrqUz8N7oWbbvWbUuamHcJNe49uRbaSzftLCz9",
        "is_slashed": false,
        "stake": "155762349362951827286303475797",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "joe1.pool.f863973.m0",
        "public_key": "ed25519:G3SxwzmiEZSm3bHnTLtxJvm3NvT1TLQcWuV1iod6i6NJ",
        "is_slashed": false,
        "stake": "129230772267511696840933436174",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "kronos.pool.f863973.m0",
        "public_key": "ed25519:3i2pertqzF8xqkJ4BrE4t4r67YiYYrUKCktbqvDgjzuQ",
        "is_slashed": false,
        "stake": "144544279093485390569527924033",
        "shards": [0],
        "num_produced_blocks": 202,
        "num_expected_blocks": 213
      },
      {
        "account_id": "kytzu.pool.f863973.m0",
        "public_key": "ed25519:61tgPZpy8tqFeAwG4vtf2ZKCRoENiP2A1TJVWEwnbxZU",
        "is_slashed": false,
        "stake": "113758432843198726378418342568",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "lowfeevalidation.pool.f863973.m0",
        "public_key": "ed25519:EXyjSMGSnk5uGphF3gVV1jCudaAudbW8imoEccYEJg3V",
        "is_slashed": false,
        "stake": "113685537557977098595863252617",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "lunanova.pool.f863973.m0",
        "public_key": "ed25519:2fZ59qfo9QHNLijoht9cwUb9enSNcnRmXbQn1gKZxvkw",
        "is_slashed": false,
        "stake": "172903039219549397267702571804",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "moonlet.pool.f863973.m0",
        "public_key": "ed25519:3e1nVCVGNS3yr6CcUvpDAs3BhiWtyM9uTBWkyVR5Xn3K",
        "is_slashed": false,
        "stake": "140599784944681716744261599779",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "node0",
        "public_key": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX",
        "is_slashed": false,
        "stake": "1907234923845608896091985071588",
        "shards": [0],
        "num_produced_blocks": 3614,
        "num_expected_blocks": 3616
      },
      {
        "account_id": "node1",
        "public_key": "ed25519:6DSjZ8mvsRZDvFqFxo8tCKePG96omXW7eVYVSySmDk8e",
        "is_slashed": false,
        "stake": "1906065501889463342906704128820",
        "shards": [0],
        "num_produced_blocks": 3613,
        "num_expected_blocks": 3614
      },
      {
        "account_id": "node2",
        "public_key": "ed25519:GkDv7nSMS3xcqA45cpMvFmfV1o4fRF6zYo1JRR6mNqg5",
        "is_slashed": false,
        "stake": "1840271519773089248112279578450",
        "shards": [0],
        "num_produced_blocks": 3615,
        "num_expected_blocks": 3615
      },
      {
        "account_id": "node3",
        "public_key": "ed25519:ydgzeXHJ5Xyt7M1gXLxqLBW1Ejx6scNV5Nx2pxFM8su",
        "is_slashed": false,
        "stake": "1247270566437910246525604113433",
        "shards": [0],
        "num_produced_blocks": 2335,
        "num_expected_blocks": 2342
      },
      {
        "account_id": "nodeasy.pool.f863973.m0",
        "public_key": "ed25519:25Dhg8NBvQhsVTuugav3t1To1X1zKiomDmnh8yN9hHMb",
        "is_slashed": false,
        "stake": "131652957125263756523827257067",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "northernlights.stakingpool",
        "public_key": "ed25519:CsMecqKCfagnebMB3ha1uRubay5Z4V85req23bNAJSG3",
        "is_slashed": false,
        "stake": "159669819380982417675619400525",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "orangeclub.pool.f863973.m0",
        "public_key": "ed25519:HezFeSzcwuR5wvkqccgMCMnpf1eQkVCfk52tXZEdKZHz",
        "is_slashed": false,
        "stake": "143971234567521206686862639104",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "pathrock.pool.f863973.m0",
        "public_key": "ed25519:G138GdQsU7PdFLD6X88NmTLAEDR7agPcq9HLZqGpegkm",
        "is_slashed": false,
        "stake": "125204431569306697735287326827",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "pool_easy2stake.pool.f863973.m0",
        "public_key": "ed25519:8nzKxvmyeauQRehWkby8GfWNLgqPiF5FCRFSD75M1Rwh",
        "is_slashed": false,
        "stake": "176893731686620703671521068552",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "sl1sub.pool.f863973.m0",
        "public_key": "ed25519:3URBpNUjNAMzugQH1rdSKMtwFM8AwHaJgZk5Z6YtnfFL",
        "is_slashed": false,
        "stake": "155741680601335529540438949153",
        "shards": [0],
        "num_produced_blocks": 212,
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      },
      {
        "account_id": "staked.pool.6fb1358",
        "public_key": "ed25519:684rMbuVYYgL2CkmYgC1weLh3erd2bwrmtQtJJhWzPwj",
        "is_slashed": false,
        "stake": "126911347639167461321544980789",
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        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "staked.pool.f863973.m0",
        "public_key": "ed25519:D2afKYVaKQ1LGiWbMAZRfkKLgqimTR74wvtESvjx5Ft2",
        "is_slashed": false,
        "stake": "140558085958535444819294942478",
        "shards": [0],
        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "stakin.pool.f863973.m0",
        "public_key": "ed25519:GvddxjaxBCqGGB4kMNWNFtvozU1EEZ2jrnggKZW8LaU4",
        "is_slashed": false,
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        "num_produced_blocks": 212,
        "num_expected_blocks": 212
      },
      {
        "account_id": "staking-power.pool.f863973.m0",
        "public_key": "ed25519:4s79F6Fdjgb3rHXPLwaXZG4Hq7Za8nogUu3vXEamRBQo",
        "is_slashed": false,
        "stake": "113293334165305165414435157738",
        "shards": [0],
        "num_produced_blocks": 212,
        "num_expected_blocks": 212
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      {
        "account_id": "syncnode.pool.f863973.m0",
        "public_key": "ed25519:FUAVDkmLhuTbKYv4GWuWv9ogjKzRatLd5ZBMKXRy7WqE",
        "is_slashed": false,
        "stake": "133414422809248011010747790387",
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        "num_produced_blocks": 212,
        "num_expected_blocks": 212
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      {
        "account_id": "thepassivetrust.pool.f863973.m0",
        "public_key": "ed25519:4NccD2DNJpBkDmWeJ2GbqPoivQ93qcKiR4PHALJKCTod",
        "is_slashed": false,
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        "num_produced_blocks": 213,
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      {
        "account_id": "top.pool.f863973.m0",
        "public_key": "ed25519:FR5qxAsP8GgXDN96pappLtWMywiqWsPVqT3HLE3YaUx",
        "is_slashed": false,
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        "num_produced_blocks": 213,
        "num_expected_blocks": 213
      },
      {
        "account_id": "valeraverim.pool.f863973.m0",
        "public_key": "ed25519:3686ABqNUZc1qhLWLHg5xZpBzrWPiUCMNZxcCNmg3e2s",
        "is_slashed": false,
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        "num_produced_blocks": 213,
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      {
        "account_id": "zainy.pool.f863973.m0",
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        "is_slashed": false,
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      {
        "account_id": "zpool.pool.f863973.m0",
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        "is_slashed": false,
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    ],
    "next_validators": [
      {
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      {
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      {
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      {
        "account_id": "bazilik.pool.f863973.m0",
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      {
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        "public_key": "ed25519:8g4P5EXyp2b2pfVMHY1QLfkRcY59hjPfWrFCKUWX3RmR",
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      {
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      {
        "account_id": "blazenet.pool.f863973.m0",
        "public_key": "ed25519:DiogP36wBXKFpFeqirrxN8G2Mq9vnakgBvgnHdL9CcN3",
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      {
        "account_id": "certusone.pool.f863973.m0",
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      {
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      {
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      {
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      {
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        "stake": "194574146707912827852030100603",
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      },
      {
        "account_id": "inotel.pool.f863973.m0",
        "public_key": "ed25519:C55jH1MCHYGa3tzUyZZdGrJmmCLP22Aa4v88KYpn2xwZ",
        "stake": "179521497218882663562358374377",
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      {
        "account_id": "jazza.pool.f863973.m0",
        "public_key": "ed25519:85cPMNVrqUz8N7oWbbvWbUuamHcJNe49uRbaSzftLCz9",
        "stake": "156567004141558073310769195719",
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      {
        "account_id": "joe1.pool.f863973.m0",
        "public_key": "ed25519:G3SxwzmiEZSm3bHnTLtxJvm3NvT1TLQcWuV1iod6i6NJ",
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      {
        "account_id": "kronos.pool.f863973.m0",
        "public_key": "ed25519:3i2pertqzF8xqkJ4BrE4t4r67YiYYrUKCktbqvDgjzuQ",
        "stake": "145291600307308103830278523851",
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      },
      {
        "account_id": "kytzu.pool.f863973.m0",
        "public_key": "ed25519:61tgPZpy8tqFeAwG4vtf2ZKCRoENiP2A1TJVWEwnbxZU",
        "stake": "114346099616381729581424582943",
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      },
      {
        "account_id": "lowfeevalidation.pool.f863973.m0",
        "public_key": "ed25519:EXyjSMGSnk5uGphF3gVV1jCudaAudbW8imoEccYEJg3V",
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      {
        "account_id": "lunanova.pool.f863973.m0",
        "public_key": "ed25519:2fZ59qfo9QHNLijoht9cwUb9enSNcnRmXbQn1gKZxvkw",
        "stake": "173796241314359640924313305613",
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      },
      {
        "account_id": "moonlet.pool.f863973.m0",
        "public_key": "ed25519:3e1nVCVGNS3yr6CcUvpDAs3BhiWtyM9uTBWkyVR5Xn3K",
        "stake": "141326111231422084384405939935",
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      },
      {
        "account_id": "node0",
        "public_key": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX",
        "stake": "1917087533938315356792420553580",
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      },
      {
        "account_id": "node1",
        "public_key": "ed25519:6DSjZ8mvsRZDvFqFxo8tCKePG96omXW7eVYVSySmDk8e",
        "stake": "1915912070849706566898523265362",
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      },
      {
        "account_id": "node2",
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        "stake": "1849778202731933988446605407109",
        "shards": [0]
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      {
        "account_id": "node3",
        "public_key": "ed25519:ydgzeXHJ5Xyt7M1gXLxqLBW1Ejx6scNV5Nx2pxFM8su",
        "stake": "1253713857932062021626652303305",
        "shards": [0]
      },
      {
        "account_id": "nodeasy.pool.f863973.m0",
        "public_key": "ed25519:25Dhg8NBvQhsVTuugav3t1To1X1zKiomDmnh8yN9hHMb",
        "stake": "132333065508677559475570461579",
        "shards": [0]
      },
      {
        "account_id": "northernlights.stakingpool",
        "public_key": "ed25519:CsMecqKCfagnebMB3ha1uRubay5Z4V85req23bNAJSG3",
        "stake": "160494659810582810750858869593",
        "shards": [0]
      },
      {
        "account_id": "orangeclub.pool.f863973.m0",
        "public_key": "ed25519:HezFeSzcwuR5wvkqccgMCMnpf1eQkVCfk52tXZEdKZHz",
        "stake": "144714977470413958038055754809",
        "shards": [0]
      },
      {
        "account_id": "pathrock.pool.f863973.m0",
        "public_key": "ed25519:G138GdQsU7PdFLD6X88NmTLAEDR7agPcq9HLZqGpegkm",
        "stake": "125851226796631921571804668732",
        "shards": [0]
      },
      {
        "account_id": "pool_easy2stake.pool.f863973.m0",
        "public_key": "ed25519:8nzKxvmyeauQRehWkby8GfWNLgqPiF5FCRFSD75M1Rwh",
        "stake": "177807549352374182247265978294",
        "shards": [0]
      },
      {
        "account_id": "sl1sub.pool.f863973.m0",
        "public_key": "ed25519:3URBpNUjNAMzugQH1rdSKMtwFM8AwHaJgZk5Z6YtnfFL",
        "stake": "156546228606913052982706314599",
        "shards": [0]
      },
      {
        "account_id": "staked.pool.6fb1358",
        "public_key": "ed25519:684rMbuVYYgL2CkmYgC1weLh3erd2bwrmtQtJJhWzPwj",
        "stake": "127566960646771620637977634520",
        "shards": [0]
      },
      {
        "account_id": "staked.pool.f863973.m0",
        "public_key": "ed25519:D2afKYVaKQ1LGiWbMAZRfkKLgqimTR74wvtESvjx5Ft2",
        "stake": "141284196855966747583242721111",
        "shards": [0]
      },
      {
        "account_id": "stakin.pool.f863973.m0",
        "public_key": "ed25519:GvddxjaxBCqGGB4kMNWNFtvozU1EEZ2jrnggKZW8LaU4",
        "stake": "122853080560791799567241762038",
        "shards": [0]
      },
      {
        "account_id": "staking-power.pool.f863973.m0",
        "public_key": "ed25519:4s79F6Fdjgb3rHXPLwaXZG4Hq7Za8nogUu3vXEamRBQo",
        "stake": "113878597697173990840757447344",
        "shards": [0]
      },
      {
        "account_id": "syncnode.pool.f863973.m0",
        "public_key": "ed25519:FUAVDkmLhuTbKYv4GWuWv9ogjKzRatLd5ZBMKXRy7WqE",
        "stake": "134103630138795323490241660174",
        "shards": [0]
      },
      {
        "account_id": "thepassivetrust.pool.f863973.m0",
        "public_key": "ed25519:4NccD2DNJpBkDmWeJ2GbqPoivQ93qcKiR4PHALJKCTod",
        "stake": "163554668234785516757420218799",
        "shards": [0]
      },
      {
        "account_id": "top.pool.f863973.m0",
        "public_key": "ed25519:FR5qxAsP8GgXDN96pappLtWMywiqWsPVqT3HLE3YaUx",
        "stake": "165611741467072665024638629174",
        "shards": [0]
      },
      {
        "account_id": "valeraverim.pool.f863973.m0",
        "public_key": "ed25519:3686ABqNUZc1qhLWLHg5xZpBzrWPiUCMNZxcCNmg3e2s",
        "stake": "192723621295992295990275575014",
        "shards": [0]
      },
      {
        "account_id": "zainy.pool.f863973.m0",
        "public_key": "ed25519:37KfhBNYjqpaUVh3ft5kPcFn3xK1eVvtDZJCQQVCGnzQ",
        "stake": "114027175849273464802110072969",
        "shards": [0]
      },
      {
        "account_id": "zpool.pool.f863973.m0",
        "public_key": "ed25519:ETFRFNHfvd6fpj74MGYYQp3diY8WB4bFmWMxjTB2yY4V",
        "stake": "141660662431449802378487016195",
        "shards": [0]
      }
    ],
    "current_fishermen": [
      {
        "account_id": "staked.stakingpool",
        "public_key": "ed25519:5VmCXxWepj22uFoKmrxk6DTiFa3fuTzDcwGxM8uUErpr",
        "stake": "5957256918881889179239884296"
      },
      {
        "account_id": "bisontrails.stakingpool",
        "public_key": "ed25519:ED2v5KtScbk6aNjGcTn1YMDUu3EXfD5HPt1x6RiYBypk",
        "stake": "7679439354334034871130713908"
      },
      {
        "account_id": "cryptium.stakingpool",
        "public_key": "ed25519:2usUkjmKWxQw7QUeFfELHCEqS2UxjwsRqnCkA5oQ6A2B",
        "stake": "6484546971716985483357166277"
      },
      {
        "account_id": "buildlinks3.pool.f863973.m0",
        "public_key": "ed25519:Cfy8xjSsvVquSqo7W4A2bRX1vkLPycLgyCvFNs3Rz6bb",
        "stake": "81221864655530313350540629757"
      },
      {
        "account_id": "mmm.pool.f863973.m0",
        "public_key": "ed25519:3jEqDDKaJEg1r8UGu2x2dC55BXE7i26yNFQzvfJkkHkf",
        "stake": "80030001196381772535600000000"
      }
    ],
    "next_fishermen": [
      {
        "account_id": "staked.stakingpool",
        "public_key": "ed25519:5VmCXxWepj22uFoKmrxk6DTiFa3fuTzDcwGxM8uUErpr",
        "stake": "5957256918881889179239884296"
      },
      {
        "account_id": "bisontrails.stakingpool",
        "public_key": "ed25519:ED2v5KtScbk6aNjGcTn1YMDUu3EXfD5HPt1x6RiYBypk",
        "stake": "7679439354334034871130713908"
      },
      {
        "account_id": "cryptium.stakingpool",
        "public_key": "ed25519:2usUkjmKWxQw7QUeFfELHCEqS2UxjwsRqnCkA5oQ6A2B",
        "stake": "6484546971716985483357166277"
      },
      {
        "account_id": "buildlinks3.pool.f863973.m0",
        "public_key": "ed25519:Cfy8xjSsvVquSqo7W4A2bRX1vkLPycLgyCvFNs3Rz6bb",
        "stake": "81221864655530313350540629757"
      },
      {
        "account_id": "mmm.pool.f863973.m0",
        "public_key": "ed25519:3jEqDDKaJEg1r8UGu2x2dC55BXE7i26yNFQzvfJkkHkf",
        "stake": "80030001196381772535600000000"
      }
    ],
    "current_proposals": [
      {
        "account_id": "kytzu.pool.f863973.m0",
        "public_key": "ed25519:61tgPZpy8tqFeAwG4vtf2ZKCRoENiP2A1TJVWEwnbxZU",
        "stake": "114346100195275968419224582943"
      },
      {
        "account_id": "nodeasy.pool.f863973.m0",
        "public_key": "ed25519:25Dhg8NBvQhsVTuugav3t1To1X1zKiomDmnh8yN9hHMb",
        "stake": "132333066144809013154670461579"
      },
      {
        "account_id": "thepassivetrust.pool.f863973.m0",
        "public_key": "ed25519:4NccD2DNJpBkDmWeJ2GbqPoivQ93qcKiR4PHALJKCTod",
        "stake": "163554672455685458970920218837"
      }
    ],
    "prev_epoch_kickout": [],
    "epoch_start_height": 17754191,
    "epoch_height": 321
  },
  "id": "dontcare"
}
{
    "error": {
        "name": <ERROR_TYPE>,
        "cause": {
            "info": {..},
            "name": <ERROR_CAUSE>
        },
        "code": -32000,
        "data": String,
        "message": "Server error",
    },
    "id": "dontcare",
    "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by validators method:

ERROR_TYPE error.name

ERROR_CAUSE error.cause.name

Reason

Solution

HANDLER_ERROR

UNKNOWN_EPOCH

An epoch for the provided block can't be found in a database

  • Check that the requested block is legit

  • If the block had been produced more than 5 epochs ago, try to send your request to an archival node

  • Check that the requested block is the last block of some epoch

REQUEST_VALIDATION_ERROR

PARSE_ERROR

Passed arguments can't be parsed by JSON RPC server (missing arguments, wrong format, etc.)

  • Check the arguments passed and pass the correct ones

  • Check error.cause.info for more details

INTERNAL_ERROR

INTERNAL_ERROR

Something went wrong with the node itself or overloaded

  • Try again later

  • Send a request to a different node

  • Check error.cause.info for more details

Network Info

What could go wrong?

When API request fails, RPC server returns a structured error response with a limited number of well-defined error variants, so client code can exhaustively handle all the possible error cases. Our JSON-RPC errors follow convention for structuring the error response:

Validation Status

What could go wrong?

When API request fails, RPC server returns a structured error response with a limited number of well-defined error variants, so client code can exhaustively handle all the possible error cases. Our JSON-RPC errors follow convention for structuring the error response:

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