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mina_storeprivatecredential.md

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description This method is used to store private credentials.

mina_storePrivateCredential

{% hint style="info" %} Support from Auro-Wallet-extension v2.3.2. {% endhint %}

Params

type JSONValue =
    | string
    | number
    | boolean
    | null
    | JSONValue[]
    | { [key: string]: JSONValue };


type Credential<Data = unknown> = { owner: string; data: Data };
type StoredCredential<Data = unknown, Witness = unknown> = {
    version: 'v0';
    witness: Witness;
    metadata: JSONValue | undefined;
    credential: Credential<Data>;
};

type StoredCredentialArgs = {
    credential:StoredCredential
}

Result

type IStoreCredentialData = {
    credential: string;
};

Errors
1001 User disconnect, need connect Auro Wallet. Can not get connected account.
1002 The request was rejected by the user.
20003 The parameters were invalid. Please check address, fee.
23001 Origin dismatch. Check origin safe.

Example

Request

const credential = {"version":"v0","witness":{"type":"native","issuer":{"_type":"PublicKey","value":"B62qp6y93m7HztH5jvn12gHJphzAZrZq3daD792hi8a6WSivDS62M6y"},"issuerSignature":{"_type":"Signature","value":{"r":"20488774605787391652280562339538477966865965211091577050649120180217379031673","s":"16708818945490883015829890483065574022023217519234257567358763357703611506560"}}},"credential":{"owner":{"_type":"PublicKey","value":"B62qpjxUpgdjzwQfd8q2gzxi99wN7SCgmofpvw27MBkfNHfHoY2VH32"},"data":{"nationality":"KR","name":"zvCICx","birthDate":{"_type":"Int64","value":{"magnitude":"215913411073","sgn":"Negative"}},"id":{"_type":"Bytes","size":16,"value":"2a4dc0212e4c68fff1ae6ffbb2c194fb"},"expiresAt":{"_type":"UInt64","value":"1777182333186"}}}}

await window.mina.storePrivateCredential({
    credential: credential,
})
.catch((err: any) => err);

Result

// successful result.
{
    credential:"{\"version\":\"v0\",\"witness\":{\"type\":..."
}