setServicePrice

Change the price of a fixed-rate service, without republishing the DDO.

Usage

const asset = await nautilus.getAsset('did:ope:2a6ebce0af...')
const serviceId = getServices(asset)[0].id
 
const receipt = await nautilus.setServicePrice(asset, serviceId, '2.5') 

This is the right way to reprice a published service. Doing it through the ServiceBuilder is deliberately blocked, because a new pricing config mints a new datatoken and so changes the service id.

The fixed-rate exchange id is read from chain — v1 read it from the Ocean subgraph, which the current stack no longer runs.

Returns

• Type: TransactionReceipt

The setRate transaction.

Throws

• if newPrice is not a numeric string
• if the asset has no service with that id
• if the service is priced by a dispenser rather than a fixed-rate exchange — a free service has no rate to set

Parameters

asset

• Type: AssetV5

The resolved asset, from getAsset.

serviceId

• Type: string

newPrice

• Type: string

A numeric string, e.g. '2.5'.