dlt_verify_mining_solution.md

title	type
Verify Mining Solution	dlt

Verify Mining Solution

Checks the given solution against the block's difficulty field to determine if it is valid.

Method: verifyminingsolution

Input parameters:

Parameter	Type	Required	Description
nonce	String	Yes	Nonce value which satisfies the difficulty.
blocknum	Number	Yes	Solved block number.
diff	Number	Yes	Difficulty value.

Errors:

Error	Description
RPC_INVALID_PARAMETER	One or more of the required parameters are missing.
RPC_INTERNAL_ERROR	An unknown error occurred in the node. Please check the node log for details.

Output:

• success: Boolean value true or false in the result field
• fail: JSON encoded error details and the result field set to null

Example:

GET http://localhost:8081/verifyminingsolution?nonce=ca82dacd91...6460d20b7b2a&blocknum=55&diff=18442206887586635022

{
    "result": true,
    "error": null,
    "id": null
}