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Contract API

Tip

To enable the Contract RPC API on the node, add the "contract" namespace in "PublicModules" in node_config.json

contract_createContractAddress

Create a new contract address

  • Parameters:

    • address: address Account address
    • height: uint64 string Height of the account block
    • previousHash: hash Hash of the previous account block

  • Returns:

    • address New contract address

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_createContractAddress",
    "params": [
        "vite_a5a7f08011c2f0e40ccd41b5b79afbfb818d565f566002d3c6",
        "2",
        "3a56babeb0a8140b12ac55e91d2e05c41f908ebe99767b0e4aa5cd7af22d6de7"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": "vite_96a7911037179451bada2ab05ee070ba83dcfa2fac2ad6d770"
}

contract_getContractInfo

Get contract information by address

  • Parameters:

    • address: address Address of the contract

  • Returns: ContractInfo

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getContractInfo",
    "params": ["vite_22f4f195b6b0f899ea263241a377dbcb86befb8075f93eeac8"]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "code": "AWCAYEBSYAQ2EGEAQVdgADV8AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACQBGP/////FoBjkabLSxRhAEZXW2AAgP1bYQCJYASANgNgIIEQFWEAXFdgAID9W4EBkICANXT///////////////////////////8WkGAgAZCSkZBQUFBhAItWWwBbgHT///////////////////////////8WRmn/////////////FjRgQFFgQFGAggOQg4WH8VBQUFCAdP///////////////////////////xZ/qmUoH130tL08cfK6JZBbkHIF/OCAmoFu+OBLTUlqhbs0YEBRgIKBUmAgAZFQUGBAUYCRA5CiUFb+oWVienpyMFgg5BEYZploBADsJutGp1y0+UwegyI5VjOkuA+v2lg7JFoAKQ==",
        "gid": "00000000000000000002",
        "responseLatency": 2,
        "randomDegree": 1,
        "quotaMultiplier": 10
    }
}

contract_callOffChainMethod

Call an offchain method in Solidity++ 0.4

  • Parameters: CallOffChainMethodParam

    • address:address Contract address
    • code:base64 Binary code of the offchain method
    • data:base64 Encoded arguments

  • Returns:

    • base64 Encoded calling result in base64 format

Note: Offchain method has been replaced by view functions in Solidity++ 0.8

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_callOffChainMethod",
    "params": [{
    "address": "vite_22f4f195b6b0f899ea263241a377dbcb86befb8075f93eeac8",
    "code": "YIBgQFJgBDYQYEJXYAA1fAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAkARj/////xaAY8GjSGUUYERXYEJWWwBbYEpgYFZbYEBRgIKBUmAgAZFQUGBAUYCRA5DzW2AAYABgAFBUkFBgblZbkFb+oWVienpyMFggSaCBXUGf/Mh5lfHDLvGQt9g3K+aLjE2PrRxcLb6RSWQAKQ==",
    "data": "waNIZQ=="
    }]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="
}

contract_query

Call a view function in Solidity++ 0.8

  • Parameters: QueryParam

    • address:address Contract address
    • data:base64 Encoded arguments

  • Returns:

    • base64 Encoded calling result in base64 string

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_query",
    "params": [{
    "address": "vite_22f4f195b6b0f899ea263241a377dbcb86befb8075f93eeac8",
    "data": "waNIZQ=="
    }]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="
}

contract_getContractStorage

Query for a contract's states by search key

  • Parameters:

    • addr: address Address of the contract
    • prefix: hex Search key or prefix of the search key of the state. An empty string means to fetch all states.

  • Returns:

    • map<hex, hex> Map of key-state in hex format

Example

{
    "jsonrpc": "2.0",
    "id": 0,
    "method": "contract_getContractStorage",
    "params": ["vite_8cf2663cc949442db2d3f78f372621733292d1fb0b846f1651","ffe6859e"]
}

{
    "jsonrpc": "2.0",
    "id": 0,
    "result": {
        "ffe6859e4c369fdb232c625fc49ab073dc558f710b2b46f15e2387418b70b2c5": "10a160f67e2e49af69dbe44e1836a68eaf63942000",
        "ffe6859e4c369fdb232c625fc49ab073dc558f710b2b46f15e2387418b70b2c6": "057dc3fa",
        "ffe6859e4c369fdb232c625fc49ab073dc558f710b2b46f15e2387418b70b2c7": "021e19e0c9bab2400000"
    }
}

contract_getQuotaByAccount

Get the quota of an account. The returned result is in raw quota.

  • Parameters:

    • addr: address Address of the account

  • Returns: QuotaInfo

    • currentQuota: uint64 string Account's available quota
    • maxQuota: uint64 string Account's maximum quota. It refers to the maximum quota the account can use in an Epoch
    • stakeAmount: bigint string Amount of VITE coins staked for the account

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getQuotaByAccount",
    "params": [
        "vite_ab24ef68b84e642c0ddca06beec81c9acb1977bbd7da27a87a"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "currentQuota": "1554000",
        "maxQuota": "1575000",
        "stakeAmount": "10000000000000000000000"
    }
}

contract_getStakeList

Get the staking records of an account. The returned result is in ascending order by expiration height

Note: This method does not return legacy delegated staking records. To get an old delegated staking record, use contract_getDelegatedStakeInfo

  • Parameters:

    • address: address Address of the account
    • pageIndex: int Page index, starting with 0
    • pageSize: int Page size. Maximum 1000.

  • Returns: StakeInfoList

    • totalStakeAmount: bigint string Total staking amount
    • totalStakeCount: int Total staking records
    • stakeList: Array<StakeInfo>
      • stakeAddress: address Address of the staking account
      • stakeAmount: bigint string Staking amount
      • expirationHeight: uint64 string Lock-up expiration height
      • beneficiary: address Quota beneficiary
      • expirationTime: int64 Estimated lock-up expiration time. In seconds.
      • id: hash Staking Id. For legacy staking, this field is null.
      • isDelegated: bool Deprecated. Returns false for all records
      • delegateAddress: address Deprecated. Returns "vite_0000000000000000000000000000000000000000a4f3a0cb58" (zero address) for all records
      • bid: uint8 Deprecated. Returns 0 for all records

Note: isDelegated, delegateAddress and bid are deprecated

Example

{
    "jsonrpc": "1.0",
    "id": 1,
    "method": "contract_getStakeList",
    "params": [
        "vite_ab24ef68b84e642c0ddca06beec81c9acb1977bbd7da27a87a",
        0,
        10
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "totalStakeAmount": "1000000000000000000000",
        "totalStakeCount": 1,
        "stakeList": [
            {
                "stakeAmount": "1000000000000000000000",
                "beneficiary": "vite_bd756f144d6aba40262c0d3f282b521779378f329198b591c3",
                "expirationHeight": "1360",
                "expirationTime": 1567490923,
                "isDelegated": false,
                "delegateAddress": "vite_0000000000000000000000000000000000000000a4f3a0cb58",
                "stakeAddress": "vite_ab24ef68b84e642c0ddca06beec81c9acb1977bbd7da27a87a",
                "bid": 0,
                "id": "349ec3cec028b9768b05d75a384402dfbd790d406b1d2e54841f5bd3b8bdbf67"
            }
        ]
    }
}

contract_getRequiredStakeAmount

Calculate the minimum required staking amount of Vite coins in order to obtain the quota

  • Parameters:

    • uint64 string: Per-second raw quota supply. For example, in order to send a transaction that consumes 21,000 raw quota, a minimum of 280 (=21000/75) raw quota supply for every second in an epoch is required

  • Returns:

    • string bigint: Minimum staking amount

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getRequiredStakeAmount",
    "params": [
        "280"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": "134000000000000000000"
}

contract_getDelegatedStakeInfo

Get a legacy delegated staking record.

Note: Delegated staking is deprecated

  • Parameters: StakeQueryParams

    • stakeAddress: address Original staking address
    • delegateAddress: address Delegate address. This often is the contract address that stakes on behalf of the original address
    • beneficiary: address Quota beneficiary
    • bid: uint8 Business id, used to mark different staking purposes.

  • Returns: StakeInfo

    • stakeAddress: address Address of the staking account
    • stakeAmount: bigint string Staking amount
    • expirationHeight: uint64 string Lock-up expiration height
    • beneficiary: address Quota beneficiary
    • expirationTime: int64 Estimated lock-up expiration time. In seconds.
    • id: hash For delegated staking, the staking id is null.
    • isDelegated: bool true means it is delegated staking
    • delegateAddress: address Delegate address
    • bid: uint8 Business id

Example

{
    "jsonrpc": "2.0",
    "id": 17,
    "method": "contract_getDelegatedStakeInfo",
    "params": [
        {
            "stakeAddress": "vite_56d8bd5c897ebd7e606c23b392d4a336222dd908437565a43c",
            "delegateAddress": "vite_0000000000000000000000000000000000000006e82b8ba657",
            "beneficiary": "vite_0000000000000000000000000000000000000006e82b8ba657",
            "bid": 1
        }
    ]
}

{
    "jsonrpc": "2.0",
    "id": 17,
    "result": {
        "stakeAmount": "502000000000000000000",
        "beneficiary": "vite_0000000000000000000000000000000000000006e82b8ba657",
        "expirationHeight": "9503969",
        "expirationTime": 1570194042,
        "isDelegated": true,
        "delegateAddress": "vite_0000000000000000000000000000000000000006e82b8ba657",
        "stakeAddress": "vite_56d8bd5c897ebd7e606c23b392d4a336222dd908437565a43c",
        "bid": 1,
        "id": null
    }
}

contract_getSBPList

Get all SBPs registered by address. The returned result also includes the ones that have been cancelled in history

  • Parameters:

    • address: address SBP registration address

  • Returns: Array<SBPInfo>

    • name: string SBP name
    • blockProducingAddress: address Block creation address
    • rewardWithdrawAddress: address Reward withdrawal address
    • stakeAddress: address Registration address
    • stakeAmount: bigint string Staking amount. In the mainnet, it is 1 million VITE.
    • expirationHeight: uint64 string Lock-up expiration height
    • expirationTime: int64 Estimated lock-up expiration time. In seconds.
    • revokeTime: int64 The timestamp when the SBP was canceled. For valid SBP this field is 0.

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBPList",
    "params": [
        "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        {
            "name": "s1",
            "blockProducingAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
            "rewardWithdrawAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
            "stakeAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
            "stakeAmount": "1000000000000000000000000",
            "expirationHeight": "7776000",
            "expirationTime": 1575266076,
            "revokeTime": 0
        }
    ]
}

contract_getSBPRewardPendingWithdrawal

Query for an SBP's unclaimed rewards

  • Parameters:

    • name: string SBP name

  • Returns: SBPReward

    • totalReward: bigint string Total unclaimed rewards
    • blockProducingReward: bigint string Block creation rewards
    • votingReward: bigint string Candidate additional rewards (voting rewards)
    • producedBlocks: uint64 string Not implemented. Returns "0"
    • targetBlocks: uint64 string Not implemented. Returns "0"
    • allRewardWithdrawed: bool true means the SBP has been cancelled and there is no unclaimed rewards left

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBPRewardPendingWithdrawal",
    "params": [
        "s1"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "blockProducingReward": "1499714611872146118517",
        "votingReward": "746306845207209076970",
        "totalReward": "2246021457079355195487",
        "producedBlocks": "0",
        "targetBlocks": "0",
        "allRewardWithdrawed": false
    }
}

contract_getSBPRewardByTimestamp

Query for all SBP rewards according to the cycle of the timestamp. The method maps the given timestamp to the cycle and returns the SBP rewards generated in the cycle.

  • Parameters:

    • timestamp: int64 Timestamp. In seconds

  • Returns: SBPRewardInfo

    • rewardMap: map<string, SBPReward>
      • totalReward: bigint string Total rewards
      • blockProducingReward: bigint string Block creation rewards
      • votingReward: bigint string Candidate additional rewards (voting rewards)
      • producedBlocks: uint64 string Actual blocks produced in the cycle
      • targetBlocks: uint64 string Blocks should be produced in the cycle
    • startTime: int64 Cycle start time. In seconds
    • endTime: int64 Cycle end time. In seconds
    • cycle: uint64 string Cycle index

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBPRewardByTimestamp",
    "params": [
        1567440000
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "rewardMap": {
            "s1": {
                "blockProducingReward": "1499714611872146118517",
                "votingReward": "746306845207209076970",
                "totalReward": "2246021457079355195487",
                "producedBlocks": "3153",
                "targetBlocks": "3168",
                "allRewardWithdrawed": false
            },
            "s2": {
                "blockProducingReward": "0",
                "votingReward": "0",
                "totalReward": "0",
                "producedBlocks": "0",
                "targetBlocks": "3168",
                "allRewardWithdrawed": false
            }
        },
        "startTime": 1567396800,
        "endTime": 1567483200,
        "cycle": "104"
    }
}

contract_getSBPRewardByCycle

Query for all SBP rewards by cycle

  • Parameters:

    • cycle: uint64 string Cycle index

  • Returns: SBPRewardInfo

    • rewardMap: map<string, SBPReward>
      • totalReward: bigint string Total rewards
      • blockProducingReward: bigint string Block creation rewards
      • votingReward: bigint string Candidate additional rewards (voting rewards)
      • producedBlocks: uint64 string Actual blocks produced in the cycle
      • targetBlocks: uint64 string Blocks should be produced in the cycle
    • startTime: int64 Cycle start time. In seconds
    • endTime: int64 Cycle end time. In seconds
    • cycle: uint64 string Cycle index

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBPRewardByCycle",
    "params": [
        "104"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "rewardMap": {
            "s1": {
                "blockProducingReward": "1499714611872146118517",
                "votingReward": "746306845207209076970",
                "totalReward": "2246021457079355195487",
                "producedBlocks": "3153",
                "targetBlocks": "3168",
                "allRewardWithdrawed": false
            },
            "s2": {
                "blockProducingReward": "0",
                "votingReward": "0",
                "totalReward": "0",
                "producedBlocks": "0",
                "targetBlocks": "3168",
                "allRewardWithdrawed": false
            }
        },
        "startTime": 1567396800,
        "endTime": 1567483200,
        "cycle": "104"
    }
}

contract_getSBP

Get SBP information by name

  • Parameters:

    • name: string SBP name

  • Returns: SBPInfo

    • name: string SBP name
    • blockProducingAddress: address Block creation address
    • rewardWithdrawAddress: address Reward withdrawal address
    • stakeAddress: address Registration address
    • stakeAmount: bigint string Staking amount. In the mainnet, it is 1 million VITE.
    • expirationHeight: uint64 string Lock-up expiration height
    • expirationTime: int64 Estimated lock-up expiration time. In seconds.
    • revokeTime: int64 The timestamp when the SBP was canceled. For valid SBP this field is 0.

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBP",
    "params": [
        "s1"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "name": "s1",
        "blockProducingAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
        "rewardWithdrawAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
        "stakeAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
        "stakeAmount": "500000000000000000000000",
        "expirationHeight": "7776000",
        "expirationTime": 1575268146,
        "revokeTime": 0
    }
}

contract_getSBPVoteList

Get all SBP's current votes

  • Parameters: none

  • Returns: Array<SBPVoteInfo>

    • sbpName: string SBP name
    • blockProducingAddress: address Block creation address
    • votes: bigint string Number of votes

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getSBPVoteList",
    "params": []
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        {
            "sbpName": "s1",
            "blockProducingAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
            "votes": "100000000000000000000"
        },
        {
            "sbpName": "s2",
            "blockProducingAddress": "vite_0acbb1335822c8df4488f3eea6e9000eabb0f19d8802f57c87",
            "votes": "50000000000000000000"
        }
    ]
}

contract_getVotedSBP

Get the current voted SBP by account

  • Parameters:

    • address: address Address of the account

  • Returns: VotedSBPInfo

    • blockProducerName: string SBP name
    • status: uint8 SBP status. 2 - the SBP is cancelled, 1 - SBP is valid
    • votes: bigint string Number of votes. This also refers to the account's available VITE balance

Example

{
    "jsonrpc": "1.0",
    "id": 1,
    "method": "contract_getVotedSBP",
    "params": [
        "vite_ab24ef68b84e642c0ddca06beec81c9acb1977bbd7da27a87a"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "blockProducerName": "s1",
        "status": 1,
        "votes": "599960989999999999999999997"
    }
}

contract_getSBPVoteDetailsByCycle

Get the voting details of all SBPs by cycle

  • Parameters:

    • cycle: uint64 string Cycle index

  • Returns: Array<VoteDetail>

    • blockProducerName: string SBP name
    • totalVotes: bigint string Total votes
    • blockProducingAddress: address Block creation address
    • historyProducingAddresses: Array<address> Block creation addresses used by the SBP in history
    • addressVoteMap: map<address, bigint string> Address-votes map

Example

{
    "jsonrpc": "1.0",
    "id": 1,
    "method": "contract_getSBPVoteDetailsByCycle",
    "params": [
        "104"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        {
            "blockProducerName": "s1",
            "totalVotes": "100000000000000000000",
            "blockProducingAddress": "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906",
            "historyProducingAddresses": [
                "vite_e41be57d38c796984952fad618a9bc91637329b5255cb18906"
            ],
            "addressVoteMap": {
                "vite_ab24ef68b84e642c0ddca06beec81c9acb1977bbd7da27a87a": "100000000000000000000"
            }
        },
        {
            "blockProducerName": "s2",
            "totalVotes": "50000000000000000000",
            "blockProducingAddress": "vite_0acbb1335822c8df4488f3eea6e9000eabb0f19d8802f57c87",
            "historyProducingAddresses": [
                "vite_0acbb1335822c8df4488f3eea6e9000eabb0f19d8802f57c87"
            ],
            "addressVoteMap": {
                "vite_56fd05b23ff26cd7b0a40957fb77bde60c9fd6ebc35f809c23": "50000000000000000000"
            }
        }
    ]
}

contract_getTokenInfoList

Get all tokens

  • Parameters:

    • pageIndex: int Page index, starting with 0
    • pageSize: int Page size. Maximum 1000

  • Returns: TokenInfoList

    • totalCount: int Total number of tokens
    • tokenInfoList: Array<TokenInfo> See TokenInfo
      • tokenName: string Token name
      • tokenSymbol: string Token symbol
      • totalSupply: big.Int Total supply
      • decimals: uint8 Decimal places
      • owner: Address Token owner
      • isReIssuable: bool true means the token can be re-issued
      • maxSupply: big.Int Maximum supply
      • isOwnerBurnOnly: bool true means only the token owner can burn the tokens. Deprecated
      • tokenId: TokenId Token ID
      • index: uint16 Token index

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getTokenInfoList",
    "params": [
        0,
        10
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "totalCount": 1,
        "tokenInfoList": [
            {
                "tokenName": "Vite Token",
                "tokenSymbol": "VITE",
                "totalSupply": "1000000000000000000000000000",
                "decimals": 18,
                "owner": "vite_0000000000000000000000000000000000000004d28108e76b",
                "tokenId": "tti_5649544520544f4b454e6e40",
                "maxSupply": "115792089237316195423570985008687907853269984665640564039457584007913129639935",
                "isReIssuable": true,
                "index": 0,
                "isOwnerBurnOnly": false
            }
        ]
    }
}

contract_getTokenInfoById

Get token by id

  • Parameters:

    • tokenId: tokenId Token id

  • Returns: TokenInfo

    • tokenName: string Token name
    • tokenSymbol: string Token symbol
    • totalSupply: big.Int Total supply
    • decimals: uint8 Decimal places
    • owner: Address Token owner
    • isReIssuable: bool true means the token can be re-issued
    • maxSupply: big.Int Maximum supply
    • isOwnerBurnOnly: bool true means only the token owner can burn the tokens. Deprecated
    • tokenId: TokenId Token ID
    • index: uint16 Token index

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getTokenInfoById",
    "params": [
        "tti_5649544520544f4b454e6e40"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "tokenName": "VITE",
        "tokenSymbol": "VITE",
        "totalSupply": "999369292029736282857580488",
        "decimals": 18,
        "owner": "vite_0000000000000000000000000000000000000004d28108e76b",
        "tokenId": "tti_5649544520544f4b454e6e40",
        "maxSupply": "115792089237316195423570985008687907853269984665640564039457584007913129639935",
        "isReIssuable": true,
        "index": 0,
        "isOwnerBurnOnly": false
    }
}

contract_getTokenInfoListByOwner

Get tokens issued by owner

  • Parameters:

    • address: address Address of the owner account

  • Returns: Array<TokenInfo> See TokenInfo

    • tokenName: string Token name
    • tokenSymbol: string Token symbol
    • totalSupply: big.Int Total supply
    • decimals: uint8 Decimal places
    • owner: Address Token owner
    • isReIssuable: bool true means the token can be re-issued
    • maxSupply: big.Int Maximum supply
    • isOwnerBurnOnly: bool true means only the token owner can burn the tokens. Deprecated
    • tokenId: TokenId Token ID
    • index: uint16 Token index

Example

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "contract_getTokenInfoListByOwner",
    "params": [
        "vite_0000000000000000000000000000000000000004d28108e76b"
    ]
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        {
            "tokenName": "VITE",
            "tokenSymbol": "VITE",
            "totalSupply": "999411106171319027184734227",
            "decimals": 18,
            "owner": "vite_0000000000000000000000000000000000000004d28108e76b",
            "tokenId": "tti_5649544520544f4b454e6e40",
            "maxSupply": "115792089237316195423570985008687907853269984665640564039457584007913129639935",
            "isReIssuable": true,
            "index": 0,
            "isOwnerBurnOnly": false
        }
    ]
}