Class SolanaMintfxMintService

constructor

• new SolanaMintfxMintService(
      __namedParameters: {
          backofficeWalletQueryService: BackofficeWalletQueryService;
          solanaTokenMintAddressService: SolanaTokenMintAddressService;
      },
  ): SolanaMintfxMintService

  Parameters

  • __namedParameters: {
        backofficeWalletQueryService: BackofficeWalletQueryService;
        solanaTokenMintAddressService: SolanaTokenMintAddressService;
    }

  Returns SolanaMintfxMintService

Staticinstance

getIdempotencyKeyTransactionSignature

• getIdempotencyKeyTransactionSignature(
      __namedParameters: { idempotencyKey: string },
  ): Promise<string | null>

  Looks up the on-chain transaction signature for a given idempotency key. Returns the signature if the mint has been executed, or null if not.

  Parameters

  • __namedParameters: { idempotencyKey: string }

  Returns Promise<string | null>

getMint

• getMint(
      __namedParameters: { idempotencyKey: string },
  ): Promise<{ signature: string; targetAccounts: Address[] } | null>

  The IK's completed mint and the token accounts it paid, in target order, or null if the IK has not minted.

  Parameters

  • __namedParameters: { idempotencyKey: string }

  Returns Promise<{ signature: string; targetAccounts: Address[] } | null>

mintInstructions

• mintInstructions(
      __namedParameters: {
          amount: Value;
          authority?: Address;
          fees?: { amount: Value; ledgerAccountId: string }[];
          idempotencyKey: string;
          payer?: Address;
          targetWallet: Address;
          token: Token;
      },
  ): Promise<
      Instruction<
          string,
          readonly (AccountLookupMeta<string, string> | AccountMeta<string>)[],
      >[],
  >

  Mint instruction, with an idempotent open of every target's token account. Each fees ledger account is a further target, minted beside amount. Authority and payer default to the backoffice MINTFX_AUTHORITY and PAYER.

  Parameters

  • __namedParameters: {
        amount: Value;
        authority?: Address;
        fees?: { amount: Value; ledgerAccountId: string }[];
        idempotencyKey: string;
        payer?: Address;
        targetWallet: Address;
        token: Token;
    }

    • amount: Value

    • Optionalauthority?: Address

      Override for external signers (e.g. Utila MPC). Defaults to backoffice MINTFX_AUTHORITY.

    • Optionalfees?: { amount: Value; ledgerAccountId: string }[]

    • idempotencyKey: string

    • Optionalpayer?: Address

      Override for external signers (e.g. Utila MPC). Defaults to backoffice PAYER.

    • targetWallet: Address

    • token: Token

  Returns Promise<
      Instruction<
          string,
          readonly (AccountLookupMeta<string, string> | AccountMeta<string>)[],
      >[],
  >

searchMints

• searchMints(): Promise<{ address: string; type: "Mint" }[]>

  Fetch every idempotent mint PDA owned by the mintfx program.

  Returns Promise<{ address: string; type: "Mint" }[]>