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Solana

solana_getAccounts​

This method returns an Array of public keys available to sign from the wallet.

Parameters​

none

Returns​

1.`Array` - Array of accounts:
    1.1. `Object`
        1.1.1. `pubkey` : `String` - public key for keypair

Example​

// Request
{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "solana_getAccounts",
  "params": {}
}

// Result
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": [{ "pubkey": "722RdWmHC5TGXBjTejzNjbc8xEiduVDLqZvoUGz6Xzbp" }]
}

solana_requestAccounts​

This method returns an Array of public keys available to sign from the wallet.

Parameters​

none

Returns​

1.`Array` - Array of accounts:
    1.1. `Object`
        1.1.1. `pubkey` : `String` - public key for keypair

Example​

// Request
{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "solana_getAccounts",
  "params": {}
}

// Result
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": [{ "pubkey": "722RdWmHC5TGXBjTejzNjbc8xEiduVDLqZvoUGz6Xzbp" }]
}

solana_signTransaction​

This method returns a signature over the provided instructions by the targeted public key.

Parameters​

1. `Object` - Signing parameters:
    1.1. [deprecated] `feePayer` : `String` -  public key of the transaction fee payer
    1.2. [deprecated] `instructions` : `Array` - instructions to be atomically executed:
        1.2.1. `Object` - instruction
            1.2.1.1. `programId` : `String` - public key of the on chain program
            1.2.1.2. `data` : `String | undefined` - encoded calldata for instruction
            1.2.1.3. `keys` : `Array` - account metadata used to define instructions
                1.2.1.3.1. `Object` - key
                    1.2.1.3.1.1. `isSigner` : `Boolean` - true if an instruction requires a transaction signature matching `pubkey`
                    1.2.1.3.1.2. `isWritable` : `Boolean` - true if the `pubkey` can be loaded as a read-write account
                    1.2.1.3.1.3. `pubkey` : `String` - public key of authorized program
    1.3. [deprecated] `recentBlockhash` : `String` - a recent blockhash
    1.4. [deprecated] `partialSignatures` : `Array`, - (optional) previous partial signatures for this instruction set
        1.4.1. `Object` - partial signature
            1.4.1.2. `pubkey` : `String` - pubkey of the signer
            1.4.1.1. `signature` : `String` - signature matching `pubkey`
    1.5. `transaction` : `String`, - base64-encoded serialized transaction

Returns​

1. `Object`
    1.1. `signature` : `String` - corresponding signature for signed instructions

Example​

// Request
{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "solana_signTransaction",
    "params": {
        "feePayer": "AqP3MyNwDP4L1GJKYhzmaAUdrjzpqJUZjahM7kHpgavm",
        "instructions": [{
            "programId": "Vote111111111111111111111111111111111111111",
            "data": "37u9WtQpcm6ULa3VtWDFAWoQc1hUvybPrA3dtx99tgHvvcE7pKRZjuGmn7VX2tC3JmYDYGG7",
            "keys": [{
                "isSigner": true,
                "isWritable": true,
                "pubkey": "AqP3MyNwDP4L1GJKYhzmaAUdrjzpqJUZjahM7kHpgavm"
            }]
        }],
        "recentBlockhash": "2bUz6wu3axM8cDDncLB5chWuZaoscSjnoMD2nVvC1swe",
        "signatures": [{
            "pubkey": "AqP3MyNwDP4L1GJKYhzmaAUdrjzpqJUZjahM7kHpgavm",
            "signature": "2Lb1KQHWfbV3pWMqXZveFWqneSyhH95YsgCENRWnArSkLydjN1M42oB82zSd6BBdGkM9pE6sQLQf1gyBh8KWM2c4"
        }],
                "transaction": "r32f2..FD33r"
    }
}

// Result
{
    "id": 1,
    "jsonrpc": "2.0",
    "result":  { signature: "2Lb1KQHWfbV3pWMqXZveFWqneSyhH95YsgCENRWnArSkLydjN1M42oB82zSd6BBdGkM9pE6sQLQf1gyBh8KWM2c4" }
}

solana_signMessage​

This method returns a signature for the provided message from the requested signer address.

Parameters​

1. `Object` - Signing parameters:
    1.1. `message` : `String` -  the message to be signed (base58 encoded)
    1.2. `pubkey` : `String` -  public key of the signer

Returns​

1. `Object`
    1.1. `signature` : `String` - corresponding signature for signed message

Example​

// Request
{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "solana_signMessage",
    "params": {
        "message": "37u9WtQpcm6ULa3VtWDFAWoQc1hUvybPrA3dtx99tgHvvcE7pKRZjuGmn7VX2tC3JmYDYGG7",
        "pubkey": "AqP3MyNwDP4L1GJKYhzmaAUdrjzpqJUZjahM7kHpgavm"
    }
}

// Result
{
    "id": 1,
    "jsonrpc": "2.0",
    "result":  { signature: "2Lb1KQHWfbV3pWMqXZveFWqneSyhH95YsgCENRWnArSkLydjN1M42oB82zSd6BBdGkM9pE6sQLQf1gyBh8KWM2c4" }
}