Mint

Build a MintToChecked instruction to mint tokens to a destination wallet. Token-program agnostic.

The Mint method reads the mint account on-chain to determine the token program, mint authority, and decimal precision automatically — you only supply the mint address, destination wallet owner, and amount as a human-readable decimal string.

This method returns a SolanaInstruction. Add it to a transaction and use the Transaction Service to compile, sign, and submit. See Instructions & Transactions.

Pass the destination owner’s system account address in destination_owner_pub_key — not the Associated Token Account (ATA) address. The ATA is derived automatically from the owner and mint addresses.

Request

mint_pub_key · Base58-encoded public key (string) · required

The token mint to mint from.

destination_owner_pub_key · Base58-encoded public key (string) · required

The system account (wallet) that owns the destination token account. The ATA is derived from this address and the mint automatically. Do not pass the ATA address here.

amount · string (decimal) · required

Human-readable token amount. Express in whole-token units using the mint’s decimal precision.

Examples:

• "1.5" — 1.5 tokens on a 6-decimal mint
• "1000" — 1000 whole tokens
• "0.000001" — 1 base unit on a 6-decimal mint

Response

instruction · SolanaInstruction (object) · required

The MintToChecked instruction. Add this to your transaction.

Code Examples

Go

resp, err := client.Mint(ctx, &token_v1.MintRequest{
    MintPubKey:              "YourMintAddress...",
    DestinationOwnerPubKey:  "RecipientWalletAddress...", // owner address, not ATA
    Amount:                  "10.0",
})
if err != nil {
    log.Fatal(err)
}
// Add instruction to your transaction
tx.AddInstruction(resp.Instruction)