bor_getRootHash - Polygon

bor_getRootHash. Retrieve the root hash of a block

bor_getRootHash - polygon [Value: 10CU]
Retrieve the author of a block
Use cases

Use cases

  • Retrieve the root hash of the latest block
  • Verify block state integrity on Polygon
  • Cross-reference root hash with other nodes
Constraints

Constraints

  • Requires a synced Polygon (Bor) node
  • Only provides the latest block's root hash
  • Works in PoS consensus environments only
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Language

Request
Examples
curl https://polygon.drpc.org \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{
  "jsonrpc": "2.0",
  "method": "bor_getRootHash",
  "params": [1000, 1032],
  "id": 1
}'
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Response
200
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x9ead03f7136fc6b4bdb0780b00a1c14ae5a8b6d0"
}
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Request params

idinteger
jsonrpcstring
methodstring
Parametersarray
array
fromBlockinteger
REQUIRED. The block number from which the range starts.
toBlockinteger
REQUIRED. The block number where the range ends.

Response

200
The address of the block author.

Response params

object
idinteger
jsonrpcstring
resultstring
The root hash of the specified block range.
bor_getCurrentValidatorsbor_getSignersAtHash