Class SolanaLedgerAccountDebitService

constructor

• new SolanaLedgerAccountDebitService(
      __namedParameters: {
          backofficeWalletService: Pick<BackofficeWalletService, "sign">;
          db: B2bDatabase;
          heliusRpcClient: Pick<HeliusRpcClient, "getTokenAccountBalance">;
          solanaTokenMintAddressService: SolanaTokenMintAddressService;
      },
  ): SolanaLedgerAccountDebitService

  Parameters

  • __namedParameters: {
        backofficeWalletService: Pick<BackofficeWalletService, "sign">;
        db: B2bDatabase;
        heliusRpcClient: Pick<HeliusRpcClient, "getTokenAccountBalance">;
        solanaTokenMintAddressService: SolanaTokenMintAddressService;
    }

  Returns SolanaLedgerAccountDebitService

Staticinstance

sign

• sign(
      __namedParameters: {
          amount: Value;
          ledgerAccountId: string;
          message: SolanaBlockhashTransactionMessage;
          reference: string;
      },
  ): Promise<
      | {
          ok: true;
          value: Readonly<
              { messageBytes: TransactionMessageBytes; signatures: SignaturesMap },
          > & TransactionWithLifetime;
      }
      | { error: LedgerAccountDebitSignError; ok: false },
  >

  message, an outflow of amount from ledgerAccountId, signed in one wallet-api request under reference: PAYER and MINTFX_AUTHORITY, and with a top-up prepended, every imported address it draws on by walletId.

  Parameters

  • __namedParameters: {
        amount: Value;
        ledgerAccountId: string;
        message: SolanaBlockhashTransactionMessage;
        reference: string;
    }

    • amount: Value

    • ledgerAccountId: string

    • message: SolanaBlockhashTransactionMessage

    • reference: string

      The outflow's record id and step, so a retry finds wallet-api's row.

  Returns Promise<
      | {
          ok: true;
          value: Readonly<
              { messageBytes: TransactionMessageBytes; signatures: SignaturesMap },
          > & TransactionWithLifetime;
      }
      | { error: LedgerAccountDebitSignError; ok: false },
  >

topUp

• topUp(
      __namedParameters: {
          amount: Value;
          ledgerAccountId: string;
          payer: Address;
      },
  ): Promise<
      | { ok: true; value: LedgerAccountTopUp }
      | { error: FundsOnAnotherChainError; ok: false },
  >

  The top-up amount leaving ledgerAccountId needs. None for an account whose primary is its PDA (decided from the database, no chain read), nor when the PDA covers amount. A primary key beside the PDA is an import's or a migrated MoveMoney wallet's. The shortfall is drawn from the key's Solana addresses in account index order, one transferChecked each. When they cannot cover it, none is added and the mintfx instruction fails as insufficient funds, unless the account's other-chain MOVEUSD would: that refuses here.

  Parameters

  • __namedParameters: { amount: Value; ledgerAccountId: string; payer: Address }

  Returns Promise<
      | { ok: true; value: LedgerAccountTopUp }
      | { error: FundsOnAnotherChainError; ok: false },
  >