The unique address of the transaction sender.
OptionalAccountHash value identifying another transaction. If provided, this transaction is only valid if the sending account's previously-sent transaction matches the provided hash.
Amount of XRP in drops to add to the channel. Must be a positive amount of XRP.
The unique ID of the channel to fund as a 64-character hexadecimal string.
OptionalExpirationNew Expiration time to set for the channel in seconds since the Ripple Epoch. This must be later than either the current time plus the SettleDelay of the channel, or the existing Expiration of the channel. After the Expiration time, any transaction that would access the channel closes the channel without taking its normal action. Any unspent XRP is returned to the source address when the channel closes. (Expiration is separate from the channel's immutable CancelAfter time.) For more information, see the PayChannel ledger object type.
OptionalFeeInteger amount of XRP, in drops, to be destroyed as a cost for distributing this transaction to the network. Some transaction types have different minimum requirements.
OptionalFlagsSet of bit-flags for this transaction.
OptionalLastHighest ledger index this transaction can appear in. Specifying this field places a strict upper limit on how long the transaction can wait to be validated or rejected.
OptionalMemosAdditional arbitrary information used to identify this transaction.
OptionalNetworkIDThe network id of the transaction.
OptionalSequenceThe sequence number of the account sending the transaction. A transaction is only valid if the Sequence number is exactly 1 greater than the previous transaction from the same account. The special case 0 means the transaction is using a Ticket instead.
OptionalSignersArray of objects that represent a multi-signature which authorizes this transaction.
OptionalSigningHex representation of the public key that corresponds to the private key used to sign this transaction. If an empty string, indicates a multi-signature is present in the Signers field instead.
OptionalSourceArbitrary integer used to identify the reason for this payment, or a sender on whose behalf this transaction is made. Conventionally, a refund should specify the initial payment's SourceTag as the refund payment's DestinationTag.
OptionalTicketThe sequence number of the ticket to use in place of a Sequence number. If this is provided, Sequence must be 0. Cannot be used with AccountTxnID.
The type of transaction. Valid types include: Payment, OfferCreate,
TrustSet, and many others.
OptionalTxnThe signature that verifies this transaction as originating from the account it says it is from.
Add additional XRP to an open payment channel, and optionally update the expiration time of the channel. Only the source address of the channel can use this transaction.