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Bryllite Ltd edited this page Nov 13, 2019 · 2 revisions

Bryllite JSON-RPC for Be4

JSON is a lightweight data-interchange format. It can represent numbers, strings, ordered sequences of values, and collections of name/value pairs.

JSON-RPC is a stateless, light-weight remote procedure call (RPC) protocol. Primarily this specification defines several data structures and the rules around their processing. It is transport agnostic in that the concepts can be used within the same process, over sockets, over HTTP, or in many various message passing environments. It uses JSON (RFC 4627) as data format.

JSON-RPC Endpoint

Default JSON-RPC endpoints:

Service URL
Be4 http://localhost:4742
Cyprus http://localhost:9627
PoA http://localhost:9034

Hex value encoding

At present there are two key datatypes that are passed over JSON: unformatted byte arrays and quantities. Both are passed with a hex encoding, however with different requirements to formatting:

When encoding QUANTITIES (integers, numbers): encode as hex, prefix with "0x", the most compact representation (slight exception: zero should be represented as "0x00"). Examples:

  • 0x41 (65 in decimal)
  • 0x0400 (1024 in decimal)
  • WRONG: 0x (should always have at least one digit - zero is "0x00")
  • WRONG: 0x400 (hex string shoud be even digit - valid is "0x0400")
  • WRONG: ff (must be prefixed 0x)

The Default block parameter

The following methods have an extra default block parameter:

When requests are made that act on the state of bryllite, the last default block parameter determines the height of the block.

The following options are possible for the defaultBlock parameter:

  • HEX string - an integer block number
  • String "earliest" - for the earliest/genesis block
  • String "latest" - for the latest mined block
  • String "pending" - for the pending state/transactions

Curl Examples Explained

The curl options below might return a response where the node complains about the content type, this is because the --data option sets the content type to application/x-www-form-urlencoded . If your node does complain, manually set the header by placing -H "Content-Type: application/json" at the start of the call.

The examples also do not include the URL/IP & port combination which must be the last argument given to curl e.x. 127.0.0.1:4742

JSON-RPC methods

JSON RPC API Reference

web4b_getVersion

Returns the current node version.

Parameters none

Returns String - The current version.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "web4b_getVersion", "params": [], "id": 67}'

// Result
{
    "id": 67,
    "jsonrpc": "2.0",
    "result": ["be4/v0.4.9"]
}

web4b_getTime

Returns the current node time. See Unix Epoch Time

Parameters none

Returns QUANTITY - Unix Epoch time in milliseconds.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "web4b_getTime", "params": [], "id": 0}'

// Result
{
  "jsonrpc": "2.0",
  "id": 0,
  "result": [
    "0x016de85e3c8e"    // 1571561553038
  ]
}

web4b_sha3

Returns Keccak-256 (not the standardized SHA3-256) of the given data.

Parameters

  1. DATA - the data to convert into a SHA3 hash.

Example Parameters

"params": [
    "0x68656c6c6f20776f726c64"
]

Returns DATA - The SHA3 result of the given data. ( should be hex string )

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "web4b_sha3", "params": ["0x68656c6c6f20776f726c64"], "id": 64}'
  
// Result
{
    "id":64,
    "jsonrpc": "2.0",
    "result":[
        "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad"
    ]
}

web4b_coinbase

Returns the node coinbase address.

Parameters none

Returns DATA - the current coinbase address.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "web4b_coinbase", "params": [], "id": 64}'

// Result
{
  "jsonrpc": "2.0",
  "id": 64,
  "result": [
    "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294"
  ]
}

web4b_mining

Returns true if node is actively mining new blocks.

Parameters none

Returns Boolean - returns true of the node is mining, otherwise false.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "web4b_mining", "params": [], "id": 0}'

// Result
{
  "jsonrpc": "2.0",
  "id": 0,
  "result": [
    true
  ]
}

be4_blockNumber

Returns the number of most recent block.

Parameters none

Returns QUANTITY - integer of the current block number the node is on.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_blockNumber", "params": [], "id": 1}'

// Result
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    "0x64"  // 100
  ]
}

be4_getBalance

Returns the balance of the account of given address.

Parameters

  1. DATA - address to check for balance.
  2. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Example Parameters

params:[
    "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294", "latest"
]

Returns QUANTITY - integer of the current balance in beryl.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getBalance", "params": ["0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294", "latest"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0xe662cbc700"  // 989500000000 (98.95 BRC)
  ]
}

be4_getTransactionCount

Returns the number of transactions sent from an address. a.k.a nonce

Parameters

  1. DATA - address to check for balance.
  2. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Example Parameters

params:[
    "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294", "pending"
]

Returns QUANTITY - integer of the number of transactions send from given address.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionCount", "params": ["0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294", "pending"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0x05"  // 5
  ]
}

be4_getBlockTransactionCountByHash

Returns the number of transactions in a block matching the given block hash.

Parameters DATA - hash of a block.

Example Parameters

params:[
    "0x89c11a7d8e927431d453f46c0ad1cfbbd50e39aac450d907d1b8768667d01a0c"
]

Returns QUANTITY - integer of the number of transactions in this block.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getBlockTransactionCountByHash", "params": ["0x89c11a7d8e927431d453f46c0ad1cfbbd50e39aac450d907d1b8768667d01a0c"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0x01"
  ]
}

be4_getBlockTransactionCountByNumber

Returns the number of transactions in a block matching the given block number.

Parameters QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending", as in the default block parameter

Example Parameters

params:[
    "0x63"  // 99
]

Returns QUANTITY - integer of the number of transactions in this block.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getBlockTransactionCountByNumber", "params": ["0x63"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0x01"
  ]
}

be4_sendRawTransaction

Creates new message call transaction or a contract creation for signed transaction.

Parameters DATA - The signed transaction data. See web4b.cs for transaction data inside.

Example Parameters

params:[
    "0xf8818400000000840000000080845daae45094e9f5e6d433316e4abfeff8c40ac405b735129501880000000005f5e10084000000008800000000000000008080b841732f528f57e1b0aea54d9bd6a9b250770a2389eeaa202675d9f5845c005bf65d80d37c68d7f04bfd8d9aea8d45b5ee3b504c433dcfc7dd75fe0b11d56867fa3301"
]

Returns DATA - the transaction hash, or json-rpc error object if tx not executable.

Use be4_getTransactionReceipt to get result of transaction.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_sendRawTransaction", "params": [{see avobe}], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0x3fc20bc4542b0697990b0558fcda7a1d2aa10e5cacd6154b6dcf7377abd0ba64"
  ]
}

be4_getBlockByHash

Returns information about a block by hash.

Parameters

  1. DATA - Hash of a block.
  2. NUMBER - If 0x00(default) it returns the transaction object(json) with tx hashes, if 0x01 it returns the transaction object(json) with tx object, if 0x02 it returns the raw block data ( block rlp ).

Example Parameters

params:[
    "0x89c11a7d8e927431d453f46c0ad1cfbbd50e39aac450d907d1b8768667d01a0c", "0x00"
]

Returns Object - A block object or block rlp hex string, or null when no block was found:

  • hash: DATA - hash of the block.
  • number: QUANTITY - the block number.
  • chainId: DATA - network id.
  • version: DATA - version.
  • timestamp: QUANTITY - the unix timestamp for when the block was collated.
  • coinbase: DATA - the address of the beneficiary to whom the mining rewards were given.
  • witness: DATA - the address of witness providing share by proof-of-attendance.
  • parentHash: DATA - hash of the parent block.
  • transactionRoot: DATA - the root of the transaction trie of the block.
  • stateRoot: DATA - the root of the final state trie of the block.
  • nonce: DATA - nonce.
  • data: DATA - data.
  • extra: DATA - the "extra data" field of this block.
  • transactions: Array - Array of transaction objects, or array of txid depending on the given parameter.
  • size: QUANTITY - integer the size of this block in bytes.
  • gasUsed: QUANTITY - the total used gas by all transactions in this block.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getBlockByHash", "params": ["0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7", "0x00"], "id": 32}'

// Result if 2nd parameter is '0x00'
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "hash": "0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7",
      "number": "0x1e",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5daefc26",
      "coinbase": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "witness": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "parentHash": "0x2a0b4c347f0d613d0523d710370bd65d8f0a7ac118381dacaef30960a14b8311",
      "transactionRoot": "0x66f87afba13a0eb2629c00cf536c6b4766d5d9eeb6b8e09f4b7e3f645716b0e5",
      "stateRoot": "0xc4b1f8c9c895cce78b4681e42616f5243919bcecf0005e8aec5c68e1119b48bb",
      "nonce": "0x1feb51e443cecf8f",
      "data": "",
      "extra": "",
      "transactions": [
        "0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3"
      ],
      "size": "0x0165",
      "gasUsed": "0x00"
    }
  ]
}

// Result if 2nd parameter is '0x02'
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "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"
  ]
}

be4_getBlockByNumber

Returns information about a block by number.

Parameters

  1. QUANTITY|TAG - Integer of a block number, or the string "earliest", "latest", or "pending", as in the default block parameter
  2. NUMBER - If 0x00(default) it returns the transaction object(json) with tx hashes, if 0x01 it returns the transaction object(json) with tx object, if 0x02 it returns the raw block data ( block rlp ).

Example Parameters

params:[
    "0x1e", // 30
    "0x01"
]

Returns See be4_getBlockByHash

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getBlockByNumber", "params": ["0x1e", "0x01"], "id": 32}'

// Result ( 2nd parameter is '0x01' )
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "hash": "0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7",
      "number": "0x1e",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5daefc26",
      "coinbase": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "witness": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "parentHash": "0x2a0b4c347f0d613d0523d710370bd65d8f0a7ac118381dacaef30960a14b8311",
      "transactionRoot": "0x66f87afba13a0eb2629c00cf536c6b4766d5d9eeb6b8e09f4b7e3f645716b0e5",
      "stateRoot": "0xc4b1f8c9c895cce78b4681e42616f5243919bcecf0005e8aec5c68e1119b48bb",
      "nonce": "0x1feb51e443cecf8f",
      "data": "",
      "extra": "",
      "transactions": [
        {
          "hash": "0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3",
          "chain": "0x00",
          "version": "0x00",
          "timestamp": "0x5daefbfc",
          "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
          "to": "0x66012c3c52b40b604081f240b099ad73a8e9abcd",
          "value": "0x05f5e100",
          "gas": "0x00",
          "nonce": "0x01",
          "input": "",
          "extra": "0x9245cb44760636e824b8835f2295af17f6313572663d62b01cb29e351bb5ea17",
          "v": "0x01",
          "r": "0x986dd619fa8cb5f9a86f56f25a49b67b00590113cba40eb543dae993e38a8701",
          "s": "0x0cc6c812f61a66b0e16aea73a7a0bba038e39614a320854be01c3490038955be",
          "size": "0xa7"
        }
      ],
      "size": "0x0165",
      "gasUsed": "0x00"
    }
  ]
}

be4_getTransactionByHash

Returns the information about a transaction by transaction hash.

Parameters DATA - Hash of a transaction

Example Parameters

params:[
    "0x3fc20bc4542b0697990b0558fcda7a1d2aa10e5cacd6154b6dcf7377abd0ba64"
]

Returns Object - A Transaction object, or null when no transaction was found:

  • blockHash: DATA - hash of the block where this transaction was in. null when it is pending.
  • blockNumber: QUANTITY - block number where this transaction was in. null when it is pending.
  • transactionIndex: QUANTITY - integer of the transaction's index position in the block. null when it is pending.
  • hash: DATA - hash of the transaction. txid
  • chain: DATA - network id.
  • version: DATA - version.
  • timestamp: QUANTITY - the unix timestamp for when the transaction was created.
  • from: DATA - address of the sender.
  • to: DATA - address of the receiver.
  • value: QUANTITY - value transferred in beryl.
  • gas: QUANTITY - gas provided by the sender.
  • nonce: DATA - the number of transactions made by the sender prior to this one.
  • input: DATA - the data send along with the transaction.
  • extra: DATA - the "extra data" field of this transaction.
  • v: QUANTITY - ECDSA recovery id.
  • r: QUANTITY - ECDSA signature r.
  • s: QUANTITY - ECDSA signature s.
  • size' : QUANTITY - integer the size of this transaction in bytes.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionByHash", "params": ["0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "blockNumber": "0x1e",
      "blockHash": "0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7",
      "transactionIndex": "0x00",
      "hash": "0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5daefbfc",
      "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "to": "0x66012c3c52b40b604081f240b099ad73a8e9abcd",
      "value": "0x05f5e100",
      "gas": "0x00",
      "nonce": "0x01",
      "input": "",
      "extra": "0x9245cb44760636e824b8835f2295af17f6313572663d62b01cb29e351bb5ea17",
      "v": "0x01",
      "r": "0x986dd619fa8cb5f9a86f56f25a49b67b00590113cba40eb543dae993e38a8701",
      "s": "0x0cc6c812f61a66b0e16aea73a7a0bba038e39614a320854be01c3490038955be",
      "size": "0xa7"
    }
  ]
}

be4_getTransactionsByAddress

Returns the transaction history of given address.

Parameters

  1. DATA - address to check history.
  2. Boolean - If true it returns array of tx object, or false it returns array of tx hashes.

Example Parameters

params:[
    "0xe9f5e6d433316e4abfeff8c40ac405b735129501", true
]

Returns Array of tx information. For tx object, See be4_getTransactionByHash

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionsByAddress", "params": ["0xe9f5e6d433316e4abfeff8c40ac405b735129501", true], "id": 32}'

// result if 2nd parameter is true
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "hash": "0x3c48c66329c426380ab945711dcdba4c52ee92ffea64171c0bf197310ad90f5b",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5db2c4eb",
      "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "to": "0xdb5e402f70b4f9a1b3d09ba9341ffa393823b71b",
      "value": "0x3b9aca00",
      "gas": "0x00",
      "nonce": "0x01",
      "input": "",
      "extra": "",
      "v": "0x01",
      "r": "0x10186e3715a4c93084d619237bb8b0395e4d29c94b093fd1bcba21e1332ba408",
      "s": "0x29556e35b26de22e4181f13690270243701fdb8f074cfcbc8043c713b918442d",
      "size": "0x6b"
    },
    {
      "hash": "0x9d6446ab8fffaea6feb949c97a6f87d84b6f029b049a6da12b6aee2ed7f704a0",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5db2c40b",
      "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "to": "0xe9f5e6d433316e4abfeff8c40ac405b735129501",
      "value": "0x3b9aca00",
      "gas": "0x00",
      "nonce": "0x00",
      "input": "",
      "extra": "",
      "v": "0x01",
      "r": "0xa092b41525f9082cd36426c28c80070356e11089fb20ebd1561e775ce2507ecc",
      "s": "0x61adca608288af6272dc8e7504f9707e06683aa5678e10516e4941bb03da0191",
      "size": "0x6b"
    }
  ]
}

// result if 2nd parameter is false
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    "0x3c48c66329c426380ab945711dcdba4c52ee92ffea64171c0bf197310ad90f5b",
    "0x9d6446ab8fffaea6feb949c97a6f87d84b6f029b049a6da12b6aee2ed7f704a0"
  ]
}

be4_getTransactionByBlockHashAndIndex

Returns the information about a transaction by block hash and transaction index position.

Parameters

  1. DATA - Hash of a block.
  2. QUANTITY - integer of the transaction index position.

Example Parameters

params:[
    "0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7",
    "0x00" // 0
]

Returns See be4_getTransactionByHash

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionByBlockHashAndIndex", "params": ["0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7", "0x00"], "id": 32}'

Result See be4_getTransactionByHash

be4_getTransactionByBlockNumberAndIndex

Returns the information about a transaction by block number and transaction index position.

Parameters

  1. QUANTITY|TAG - a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.
  2. QUANTITY - the transaction index position.

Example Parameters

params:[
    "0x63", // 99
    "0x00" // 0
]

Returns See be4_getTransactionByHash

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionByBlockNumberAndIndex", "params": ["0x63", "0x00"], "id": 32}'

Result See be4_getTransactionByHash

be4_getTransactionReceipt

Returns the receipt of a transaction by transaction hash. Note That the receipt is not available for pending transactions.

Parameters DATA - Hash of a transaction

Example Parameters

params:[
    "0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3"
]

Returns Object - A Transaction receipt object, or null when no transaction was found:

  • blockHash: DATA - hash of the block where this transaction was in.
  • blockNumber: QUANTITY - block number where this transaction was in.
  • transactionIndex: QUANTITY - integer of the transaction's index position in the block.
  • hash: DATA - hash of the transaction.
  • chain: DATA - network id.
  • version: DATA - version.
  • timestamp: QUANTITY - the unix timestamp for when the transaction was created.
  • from: DATA - address of the sender.
  • to: DATA - address of the receiver.
  • value: QUANTITY - value transferred in beryl.
  • gas: QUANTITY - gas provided by the sender.
  • nonce: DATA - the number of transactions made by the sender prior to this one.
  • input: DATA - the data send along with the transaction.
  • extra: DATA - the "extra data" field of this transaction.
  • v: QUANTITY - ECDSA recovery id.
  • r: QUANTITY - ECDSA signature r.
  • s: QUANTITY - ECDSA signature s.
  • size : QUANTITY - integer the size of this transaction in bytes.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_getTransactionReceipt", "params": ["0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3"], "id": 32}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "blockNumber": "0x1e",
      "blockHash": "0xfc205eea221ce9ac3e616f97b048e2a39838b6475fd886922a743b0dbe6ec5a7",
      "transactionIndex": "0x00",
      "hash": "0xced8923848413a02869d715943d37b6c085d3b30eb536b5ae7d7db25edad28c3",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5daefbfc",
      "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "to": "0x66012c3c52b40b604081f240b099ad73a8e9abcd",
      "value": "0x05f5e100",
      "gas": "0x00",
      "nonce": "0x01",
      "input": "",
      "extra": "0x9245cb44760636e824b8835f2295af17f6313572663d62b01cb29e351bb5ea17",
      "v": "0x01",
      "r": "0x986dd619fa8cb5f9a86f56f25a49b67b00590113cba40eb543dae993e38a8701",
      "s": "0x0cc6c812f61a66b0e16aea73a7a0bba038e39614a320854be01c3490038955be",
      "size": "0xa7"
    }
  ]
}

be4_pendingTransactions

Returns the pending transactions list.

Parameters none

Returns Array - a list of pending transactions.

Example

// Request
curl -X POST --data '{"jsonrpc": "2.0", "method": "be4_pendingTransactions", "params": [], "id": 1}'

// Result
{
  "jsonrpc": "2.0",
  "id": 32,
  "result": [
    {
      "hash": "0x0459e243e528ff2319218239d11896136dd63b55ddb71877b14593f9b9d42d9c",
      "chain": "0x00",
      "version": "0x00",
      "timestamp": "0x5dafff11",
      "from": "0x2b8c9ac4d8783e0c16c950e1a6c0b4f73eb7f294",
      "to": "0xe9f5e6d433316e4abfeff8c40ac405b735129501",
      "value": "0x4a817c80",  // 12.5 BRC
      "gas": "0x00",
      "nonce": "0x02",  // 2
      "input": "",
      "extra": "",
      "v": "0x00",
      "r": "0x82e9bea18a69d1aafe262729bc1a33e663e957cc05bb23453acb7b72440a0171",
      "s": "0x71b70b9c834e7e64b8f47f6212eef5752fdb3a45f7981db894683ad3b9117eff",
      "size": "0x83"
    }
  ]
}
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