spendingInput

Returns the spending input identifier for a given revision, if it has been spent.

Type

spendingInput(rev: string): Promise<string | undefined>

Parameters

rev

Revision of the form <txid>:<vout>.

Return Value

A string identifying the spending input (as returned by the node), or undefined if the output is unspent / not found.

Description

Queries the node for the input that spent the given output. Complements prev / next for graph traversal.