getValidityProof

POST

/{apiKey}

CUs1200 Throughput CUs500

Returns a single ZK validity proof for the given compressed account hashes and/or new addresses.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

string[]optional

Compressed account hashes to prove inclusion for.

object[]optional

New addresses paired with their merkle tree Pubkeys, to prove non-inclusion for.

Responses

200

A ZK validity proof with context for inclusion and non-inclusion claims.

POST/v2/{apiKey}

curl --request POST \  --url https://solana-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "getValidityProof",  "params": {    "hashes": [      "3KC9cKQhhzEPjwuyQaohM6SGaZu1ukKRZw2QRgc1sYVL"    ],    "newAddressesWithTrees": []  }}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": {    "value": {      "compressedProof": {        "a": [          137,          120,          225,          50,          35,          37,          217,          168,          180,          77,          132,          146,          64,          67,          127,          65,          64,          218,          225,          174,          237,          207,          126,          51,          11,          73,          253,          33,          75,          142,          156,          91        ],        "b": [          157,          135,          252,          227,          186,          245,          104,          103,          251,          118,          181,          193,          77,          63,          151,          245,          77,          132,          117,          200,          198,          157,          191,          71,          40,          193,          133,          100,          63,          179,          163,          69,          7,          107,          113,          131,          16,          8,          82,          88,          228,          70,          34,          31,          144,          89,          96,          250,          23,          97,          223,          53,          224,          38,          47,          191,          216,          122,          95,          182,          35,          188,          200,          149        ],        "c": [          152,          247,          87,          117,          121,          61,          80,          83,          136,          201,          120,          76,          47,          196,          167,          233,          17,          39,          234,          101,          122,          111,          120,          79,          250,          35,          55,          5,          203,          51,          89,          209        ]      },      "roots": [        "3m3ZNkLWeTSGdVCejt4QK4dMcAVyckJvoBhBA8VDeHUd"      ],      "rootIndices": [        1652      ],      "leafIndices": [        832574      ],      "leaves": [        "3KC9cKQhhzEPjwuyQaohM6SGaZu1ukKRZw2QRgc1sYVL"      ],      "merkleTrees": [        "smt6ukQDSPPYHSshQovmiRUjG9jGFq2hW9vgrDFk5Yz"      ]    },    "context": {      "slot": 418485767    }  }}

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