NearApi.RPC.Chunk

Setup

System.put_env("NEAR_NODE_URL", "https://rpc.mainnet.near.org")

:ok

NearApi.RPC.Chunk.chunk/3

Get chunk by block_id and shard_id

{:ok, result} = NearApi.RPC.Chunk.chunk(nil, "ACChWowCDGLwzaDCePvn9QLqGstXkRdorzwr7CdS6CUP", 1)

{:ok,
 %{
   "id" => "dontcare",
   "jsonrpc" => "2.0",
   "result" => %{
     "author" => "d1.poolv1.near",
     "header" => %{
       "balance_burnt" => "321274141389900000000",
       "chunk_hash" => "2Tdkh95gGgyJX4Je1HJgYW1gA34cgQMkeXgw1eHgbHnH",
       "encoded_length" => 161,
       "encoded_merkle_root" => "GbmohBwQLmpCxN3rZYS1k9QuSxEnQNCscULVBgav64UU",
       "gas_limit" => 1000000000000000,
       "gas_used" => 3548583226903,
       "height_created" => 62202319,
       "height_included" => 62202319,
       "outcome_root" => "Em7B7q8YZ5D4zEWXhm8vajWpY6AiE8A8WjGiqHzuMQHt",
       "outgoing_receipts_root" => "vEh7kWMsECsToNhJMQpwvh13LwXhsYmUFR9X7z7Lr5Z",
       "prev_block_hash" => "CS9SFpSJUi7FvGwb6Lb6FTXdWKjaoqkhQBSj6oBUSP4U",
       "prev_state_root" => "8d9PrqUktsb4KEgdCVAuWccER6kCarVjKzYcSYMgexEB",
       "rent_paid" => "0",
       "shard_id" => 1,
       "signature" => "ed25519:5B5E9QXnfofyPcoafVVy9o4caFhrCvixUWywnWS1f6DdejbeZWbKUhe6KgCfEqkoUGqCkwKviqtk3rbf3U9GrLgj",
       "tx_root" => "11111111111111111111111111111111",
       "validator_proposals" => [],
       "validator_reward" => "0"
     },
     "receipts" => [
       %{
         "predecessor_id" => "system",
         "receipt" => %{
           "Action" => %{
             "actions" => [%{"Transfer" => %{"deposit" => "188675485537450605458512"}}],
             "gas_price" => "0",
             "input_data_ids" => [],
             "output_data_receivers" => [],
             "signer_id" => "relay.aurora",
             "signer_public_key" => "ed25519:9crNfjpieU1ZLhLWR7yT7JTyoxgjdn5iWG6dTNG8Cmu7"
           }
         },
         "receipt_id" => "4sBZQXk72J9bixWqw6xo7g6DA2KB672fqCf9sDAdPzkn",
         "receiver_id" => "relay.aurora"
       }
     ],
     "transactions" => []
   }
 }}

Get chunk by chunk_id

Returns details of a specific chunk. You can run a block details query to get a valid chunk hash.

{:ok, result} = NearApi.RPC.Chunk.chunk("2Tdkh95gGgyJX4Je1HJgYW1gA34cgQMkeXgw1eHgbHnH")

{:ok,
 %{
   "id" => "dontcare",
   "jsonrpc" => "2.0",
   "result" => %{
     "author" => "d1.poolv1.near",
     "header" => %{
       "balance_burnt" => "321274141389900000000",
       "chunk_hash" => "2Tdkh95gGgyJX4Je1HJgYW1gA34cgQMkeXgw1eHgbHnH",
       "encoded_length" => 161,
       "encoded_merkle_root" => "GbmohBwQLmpCxN3rZYS1k9QuSxEnQNCscULVBgav64UU",
       "gas_limit" => 1000000000000000,
       "gas_used" => 3548583226903,
       "height_created" => 62202319,
       "height_included" => 62202319,
       "outcome_root" => "Em7B7q8YZ5D4zEWXhm8vajWpY6AiE8A8WjGiqHzuMQHt",
       "outgoing_receipts_root" => "vEh7kWMsECsToNhJMQpwvh13LwXhsYmUFR9X7z7Lr5Z",
       "prev_block_hash" => "CS9SFpSJUi7FvGwb6Lb6FTXdWKjaoqkhQBSj6oBUSP4U",
       "prev_state_root" => "8d9PrqUktsb4KEgdCVAuWccER6kCarVjKzYcSYMgexEB",
       "rent_paid" => "0",
       "shard_id" => 1,
       "signature" => "ed25519:5B5E9QXnfofyPcoafVVy9o4caFhrCvixUWywnWS1f6DdejbeZWbKUhe6KgCfEqkoUGqCkwKviqtk3rbf3U9GrLgj",
       "tx_root" => "11111111111111111111111111111111",
       "validator_proposals" => [],
       "validator_reward" => "0"
     },
     "receipts" => [
       %{
         "predecessor_id" => "system",
         "receipt" => %{
           "Action" => %{
             "actions" => [%{"Transfer" => %{"deposit" => "188675485537450605458512"}}],
             "gas_price" => "0",
             "input_data_ids" => [],
             "output_data_receivers" => [],
             "signer_id" => "relay.aurora",
             "signer_public_key" => "ed25519:9crNfjpieU1ZLhLWR7yT7JTyoxgjdn5iWG6dTNG8Cmu7"
           }
         },
         "receipt_id" => "4sBZQXk72J9bixWqw6xo7g6DA2KB672fqCf9sDAdPzkn",
         "receiver_id" => "relay.aurora"
       }
     ],
     "transactions" => []
   }
 }}