Node API
Last updated
Last updated
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Here is an example of how to make a Node API call using curl. This example demonstrates how to retrieve the sync state of the header. Replace <YOUR_API_KEY> with your actual API key and <YOUR_NODE_ENDPOINT> with the endpoint of the node you started (for example, 127.0.0.1:26658).
curl -X POST -H "Content-Type: application/json" -H "Authorization: Bearer <YOUR_API_KEY>" -d '{"id": 1, "jsonrpc": "2.0", "method": "header.SyncState", "params": []}' <YOUR_NODE_ENDPOINT>This command will send a POST request to the specified endpoint with the necessary headers and JSON payload. The Authorization header contains the Bearer token, which is your API key, and the payload specifies the RPC method header.SyncState with an empty parameter list.
OpenRPC
1.2.6
The Nubit Node API is the collection of RPC methods that can be used to interact with the services provided by Nubit Data Availability Nodes.
API version: v0.1.0-rc.1
Base URI path: /
Method: POST
Headers
| Name | Value |
|---|---|
Get retrieves the blob by KZG commitment under the given namespace and height.
Auth level: read
func Get(
height uint64,
namespace share.Namespace,
commitment blob.KzgCommitment,
) *blob.Blob{
"jsonrpc": "2.0",
"method": "blob.Get",
"params": [
42,
"AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
"Bw=="
],
"id": 0
}{
"jsonrpc": "2.0",
"result": {
"commitment": "20qrISWy41i+3YG4pGbmtw3BbsK875MrcRX8bTgJOMk=",
"data": "VGhpcyBpcyBhbiBleGFtcGxlIG9mIHNvbWUgYmxvYiBkYXRh",
"index": -1,
"namespace": "AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
"share_version": 0
},
"id": 0
}GetAll returns all blobs at the given height under the given namespaces.
Auth level: read
func GetAll(
height uint64,
namespaces []share.Namespace,
) []*blob.Blob{
"jsonrpc": "2.0",
"method": "blob.GetAll",
"params": [
42,
[
"AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA="
]
],
"id": 0
}{
"jsonrpc": "2.0",
"result": [
{
"commitment": "20qrISWy41i+3YG4pGbmtw3BbsK875MrcRX8bTgJOMk=",
"data": "VGhpcyBpcyBhbiBleGFtcGxlIG9mIHNvbWUgYmxvYiBkYXRh",
"index": -1,
"namespace": "AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
"share_version": 0
}
],
"id": 0
}GetProof retrieves proofs in the given namespaces at the given height by commitment.
Auth level: read
func GetProof(
height uint64,
namespace share.Namespace,
commitment blob.KzgCommitment,
) *blob.Proof{
"jsonrpc": "2.0",
"method": "blob.GetProof",
"params": [
42,
"AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
"Bw=="
],
"id": 0
}{
"jsonrpc": "2.0",
"result": [
{
"end": 15,
"inclusion_or_absence": true,
"open_end": {
"index": 15,
"proof": "gniKhnjrWbFG15O2a795/oEczV+xCXeho3zw6GV8W9OKA3eAqeU3FRVi5a+QcWU7",
"value": "AAAAAAAAAAAAAAAAAAAAAAAAADEyMzQ1Njc4OTAAAAAAAAAAAAAAAAAAAAAAAAAAMTIzNDU2Nzg5MAABAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQ=="
},
"open_post_index": {
"index": 16,
"proof": "g7rrqOPnk4zsgq4S95DWAenHg0zYnOD6VaKo+MGbXG+BOedF1SNLjbusbz3NbTN/",
"value": "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"
},
"open_pre_index": {
"index": 1,
"proof": "qm4Yt72dEqxKQ58lkke6RWbhTU69vnCwkXuzzP4SvYYOE4QwxZ1gqzlJD6LVu4Ij",
"value": "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"
},
"open_start": {
"index": 2,
"proof": "kb7NqWxKwPmMRprmNfUbtWqoAqzDsvFaqLniBQAPr0bB6Z1JSXrdx9ztQoDQKQOh",
"value": "AAAAAAAAAAAAAAAAAAAAAAAAADEyMzQ1Njc4OTAAAAAAAAAAAAAAAAAAAAAAAAAAMTIzNDU2Nzg5MAEAAMNQAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQ=="
},
"post_index": 16,
"pre_index": 1,
"start": 2
}
],
"id": 0
}Included checks whether a blob's given commitment(Merkle subtree root) is included at given height and under the namespace.
Auth level: read
func Included(
height uint64,
namespace share.Namespace,
proof *blob.Proof,
commitment blob.KzgCommitment,
) bool{
"jsonrpc": "2.0",
"method": "blob.Included",
"params": [
42,
"AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
[
{
"end": 15,
"inclusion_or_absence": true,
"open_end": {
"index": 15,
"proof": "gniKhnjrWbFG15O2a795/oEczV+xCXeho3zw6GV8W9OKA3eAqeU3FRVi5a+QcWU7",
"value": "AAAAAAAAAAAAAAAAAAAAAAAAADEyMzQ1Njc4OTAAAAAAAAAAAAAAAAAAAAAAAAAAMTIzNDU2Nzg5MAABAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQ=="
},
"open_post_index": {
"index": 16,
"proof": "g7rrqOPnk4zsgq4S95DWAenHg0zYnOD6VaKo+MGbXG+BOedF1SNLjbusbz3NbTN/",
"value": "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"
},
"open_pre_index": {
"index": 1,
"proof": "qm4Yt72dEqxKQ58lkke6RWbhTU69vnCwkXuzzP4SvYYOE4QwxZ1gqzlJD6LVu4Ij",
"value": "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"
},
"open_start": {
"index": 2,
"proof": "kb7NqWxKwPmMRprmNfUbtWqoAqzDsvFaqLniBQAPr0bB6Z1JSXrdx9ztQoDQKQOh",
"value": "AAAAAAAAAAAAAAAAAAAAAAAAADEyMzQ1Njc4OTAAAAAAAAAAAAAAAAAAAAAAAAAAMTIzNDU2Nzg5MAEAAMNQAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQ=="
},
"post_index": 16,
"pre_index": 1,
"start": 2
}
],
"Bw=="
],
"id": 0
}{
"jsonrpc": "2.0",
"result": true,
"id": 0
}Submit sends Blobs and reports the height in which they were included. Allows sending multiple Blobs atomically synchronously. Uses default wallet registered on the Node.
Auth level: write
func Submit(
blobs []*blob.Blob,
gasPrice blob.GasPrice,
) uint64{
"jsonrpc": "2.0",
"method": "blob.Submit",
"params": [
[
{
"commitment": "20qrISWy41i+3YG4pGbmtw3BbsK875MrcRX8bTgJOMk=",
"data": "VGhpcyBpcyBhbiBleGFtcGxlIG9mIHNvbWUgYmxvYiBkYXRh",
"index": -1,
"namespace": "AAAAAAAAAAAAAAAAAAAAAAAAAAECAwQFBgcICRA=",
"share_version": 0
}
],
0.002
],
"id": 0
}{
"jsonrpc": "2.0",
"result": 42,
"id": 0
}SamplingStats returns the current statistics over the DA sampling process.
Auth level: read
func SamplingStats() das.SamplingStats{
"jsonrpc": "2.0",
"method": "das.SamplingStats",
"params": null,
"id": 0
}{
"jsonrpc": "2.0",
"result": {
"catch_up_done": false,
"concurrency": 6,
"head_of_catchup": 34101,
"head_of_sampled_chain": 1092,
"is_running": true,
"network_head_height": 470292,
"workers": [
{
"current": 1093,
"from": 1002,
"job_type": "catchup",
"to": 1101
},
{
"current": 33343,
"from": 33302,
"job_type": "catchup",
"to": 33401
},
{
"current": 34047,
"from": 34002,
"job_type": "catchup",
"to": 34101
},
{
"current": 1327,
"from": 1302,
"job_type": "catchup",
"to": 1401
},
{
"current": 1197,
"from": 1102,
"job_type": "catchup",
"to": 1201
},
{
"current": 1408,
"from": 1402,
"job_type": "catchup",
"to": 1501
}
]
},
"id": 0
}WaitCatchUp blocks until DASer finishes catching up to the network head.
Auth level: read
func WaitCatchUp() {
"jsonrpc": "2.0",
"method": "das.WaitCatchUp",
"params": null,
"id": 0
}{
"jsonrpc": "2.0",
"result": null,
"id": 0
}GetBtcHeight returns the anchored Bitcoin height by the height of the Nubit DA Chain. Allow modular Apps to link Bitcoin Chain and Nubit DA Chain via consensus.
Auth level: read
func GetBtcHeight(nubitHeight uint64) uint64{
"jsonrpc": "2.0",
"method": "header.GetBtcHeight",
"params": [
42
],
"id": 0
}{
"jsonrpc": "2.0",
"result": 42,
"id": 0
}GetByHash returns the header of the given hash from the node's header store.
Auth level: read
func GetByHash(hash libhead.Hash) *header.ExtendedHeader{
"jsonrpc": "2.0",
"method": "header.GetByHash",
"params": [
"07"
],
"id": 0
}{
"jsonrpc": "2.0",
"result": {
"commit": {
"block_id": {
"hash": "A7F6B1CF33313121539206754A73FDC22ADA48C4AA8C4BB4F707ED2E089E59D3",
"parts": {
"hash": "6634FE1E1DDDCB9914ACE81F146013986F5FDA03A8F1C16DC5ECA0D9B0E08FBC",
"total": 1
}
},
"height": 67374,
"round": 0,
"signatures": [
{
"block_id_flag": 2,
"signature": "HyR/uRIUNc5GNqQteZyrVjJM47SI9sRAgrLsNqJDls3AzbvHUfN4zzWyw0afyEvNm98Bm2GIoJoZC5D8oQvdBA==",
"timestamp": "2023-02-25T12:10:38.130121476Z",
"validator_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA"
}
]
},
"dah": {
"column_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
],
"row_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
]
},
"header": {
"app_hash": "1FC70854A185737C7FD720FCCE9167876EE4B9ABE23DB1EBB8C552D3E3978435",
"chain_id": "testnet",
"consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F",
"data_hash": "257760461993F8F197B421EC7435F3C36C3734923E3DA9A42DC73B05F07B3D08",
"evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"height": "67374",
"last_block_id": {
"hash": "47A2C7758760988500B2F043D3903BBBF1C8B383CA33CF7056AA45E22055663E",
"parts": {
"hash": "33B012F244E27672169DD3D62CDBC92DA9486E410A5530F41FE6A890D8E2EE42",
"total": 1
}
},
"last_commit_hash": "888D47F5E9473501C99F2B6136B6B9FFBC9D1CD2F54002BCD5DF002FFEF0A83D",
"last_results_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"next_validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"proposer_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"time": "2023-02-25T12:10:28.067566292Z",
"validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"version": {
"block": "11"
}
},
"validator_set": {
"proposer": {
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
},
"validators": [
{
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
}
]
}
},
"id": 0
}GetByHeight returns the ExtendedHeader at the given height if it is currently available.
Auth level: read
func GetByHeight(u uint64) *header.ExtendedHeader{
"jsonrpc": "2.0",
"method": "header.GetByHeight",
"params": [
42
],
"id": 0
}{
"jsonrpc": "2.0",
"result": {
"commit": {
"block_id": {
"hash": "A7F6B1CF33313121539206754A73FDC22ADA48C4AA8C4BB4F707ED2E089E59D3",
"parts": {
"hash": "6634FE1E1DDDCB9914ACE81F146013986F5FDA03A8F1C16DC5ECA0D9B0E08FBC",
"total": 1
}
},
"height": 67374,
"round": 0,
"signatures": [
{
"block_id_flag": 2,
"signature": "HyR/uRIUNc5GNqQteZyrVjJM47SI9sRAgrLsNqJDls3AzbvHUfN4zzWyw0afyEvNm98Bm2GIoJoZC5D8oQvdBA==",
"timestamp": "2023-02-25T12:10:38.130121476Z",
"validator_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA"
}
]
},
"dah": {
"column_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
],
"row_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
]
},
"header": {
"app_hash": "1FC70854A185737C7FD720FCCE9167876EE4B9ABE23DB1EBB8C552D3E3978435",
"chain_id": "testnet",
"consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F",
"data_hash": "257760461993F8F197B421EC7435F3C36C3734923E3DA9A42DC73B05F07B3D08",
"evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"height": "67374",
"last_block_id": {
"hash": "47A2C7758760988500B2F043D3903BBBF1C8B383CA33CF7056AA45E22055663E",
"parts": {
"hash": "33B012F244E27672169DD3D62CDBC92DA9486E410A5530F41FE6A890D8E2EE42",
"total": 1
}
},
"last_commit_hash": "888D47F5E9473501C99F2B6136B6B9FFBC9D1CD2F54002BCD5DF002FFEF0A83D",
"last_results_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"next_validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"proposer_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"time": "2023-02-25T12:10:28.067566292Z",
"validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"version": {
"block": "11"
}
},
"validator_set": {
"proposer": {
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
},
"validators": [
{
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
}
]
}
},
"id": 0
}GetHeightRangeAtBtcHeight returns the anchored Nubit height range by the height of the Bitcoin Chain. Allow modular Apps to link Bitcoin Chain and Nubit DA Chain via consensus.
Auth level: read
func GetHeightRangeAtBtcHeight(btcHeight uint64) []*header.ExtendedHeader{
"jsonrpc": "2.0",
"method": "header.GetHeightRangeAtBtcHeight",
"params": [
42
],
"id": 0
}{
"jsonrpc": "2.0",
"result": [
{
"commit": {
"block_id": {
"hash": "A7F6B1CF33313121539206754A73FDC22ADA48C4AA8C4BB4F707ED2E089E59D3",
"parts": {
"hash": "6634FE1E1DDDCB9914ACE81F146013986F5FDA03A8F1C16DC5ECA0D9B0E08FBC",
"total": 1
}
},
"height": 67374,
"round": 0,
"signatures": [
{
"block_id_flag": 2,
"signature": "HyR/uRIUNc5GNqQteZyrVjJM47SI9sRAgrLsNqJDls3AzbvHUfN4zzWyw0afyEvNm98Bm2GIoJoZC5D8oQvdBA==",
"timestamp": "2023-02-25T12:10:38.130121476Z",
"validator_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA"
}
]
},
"dah": {
"column_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
],
"row_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
]
},
"header": {
"app_hash": "1FC70854A185737C7FD720FCCE9167876EE4B9ABE23DB1EBB8C552D3E3978435",
"chain_id": "testnet",
"consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F",
"data_hash": "257760461993F8F197B421EC7435F3C36C3734923E3DA9A42DC73B05F07B3D08",
"evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"height": "67374",
"last_block_id": {
"hash": "47A2C7758760988500B2F043D3903BBBF1C8B383CA33CF7056AA45E22055663E",
"parts": {
"hash": "33B012F244E27672169DD3D62CDBC92DA9486E410A5530F41FE6A890D8E2EE42",
"total": 1
}
},
"last_commit_hash": "888D47F5E9473501C99F2B6136B6B9FFBC9D1CD2F54002BCD5DF002FFEF0A83D",
"last_results_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"next_validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"proposer_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"time": "2023-02-25T12:10:28.067566292Z",
"validators_hash": "883A0C92B8D976312B249C1397E73CF2981A9EB715717CBEE3800B8380C22C1D",
"version": {
"block": "11"
}
},
"validator_set": {
"proposer": {
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
},
"validators": [
{
"address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA",
"proposer_priority": "0",
"pub_key": {
"type": "tendermint/PubKeyEd25519",
"value": "aoB4xU9//HAqOP9ciyp0+PTdZxt/UGKgZOabU6JxW8o="
},
"voting_power": "5000000000"
}
]
}
}
],
"id": 0
}GetRangeByHeight returns the given range (from:to) of ExtendedHeaders from the node's header store and verifies that the returned headers are adjacent to each other.
Auth level: read
func GetRangeByHeight(
from *header.ExtendedHeader,
to uint64,
) []*header.ExtendedHeader{
"jsonrpc": "2.0",
"method": "header.GetRangeByHeight",
"params": [
{
"commit": {
"block_id": {
"hash": "A7F6B1CF33313121539206754A73FDC22ADA48C4AA8C4BB4F707ED2E089E59D3",
"parts": {
"hash": "6634FE1E1DDDCB9914ACE81F146013986F5FDA03A8F1C16DC5ECA0D9B0E08FBC",
"total": 1
}
},
"height": 67374,
"round": 0,
"signatures": [
{
"block_id_flag": 2,
"signature": "HyR/uRIUNc5GNqQteZyrVjJM47SI9sRAgrLsNqJDls3AzbvHUfN4zzWyw0afyEvNm98Bm2GIoJoZC5D8oQvdBA==",
"timestamp": "2023-02-25T12:10:38.130121476Z",
"validator_address": "57DC09D28388DBF977CFC30EF50BE8B644CCC1FA"
}
]
},
"dah": {
"column_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
],
"row_roots": [
"//////////7//////////ql+/VFmJ8PWE9BcjrTDLrY/hzVeGdzFCpfEhiXDXZmt",
"/////////////////////zHeGnUtPJn8QyPpePSYl4qRVrcUvG2fwptyoA85Myik"
]
},
"header": {
"app_hash": "1FC70854A185737C7FD720FCCE9167876EE4B9ABE23DB1EBB8C552D3E3978435",
"chain_id": "testnet",
"consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F",
"data_hash": "257760461993F8F197B421EC7435F3C36C3734923E3DA9A42DC73B05F07B3D08",
"evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
"height": "67374",
"last_block_id": {
"hash": "47A2C7758760988500B2F043D3903BBBF1C8B383CA33CF7056AA45E22055663E",
"parts": {
"hash": "33B012F244E27672169DD3D62CDBC92DA9486E410A5530F41FE6A890D8E2EE42",
"total": 1
}
},
"last_commit_hash": "888D47F5E9473501C99F2B6136B6B9FFBC9D1CD2F54002BCD5DF002FFEF0A83D",