getPricingInfo

Read which pricing scheme a datatoken uses, straight from the chain.

Usage

const pricing = await getPricingInfo(signer, '0xDatatokenAddress...', config) 
 
pricing.schema // 'fixed' | 'free' | 'none'

Returns

• Type: PricingInfo

getFixedRates() returns a history rather than a shortlist: a deactivated exchange stays listed on the datatoken. Only an active one is reported as 'fixed', so a datatoken whose exchanges are all dead falls through to its dispenser, or to 'none'.

Parameters

signer

• Type: Signer

datatokenAddress

• Type: string

Get it from the asset with getDatatokenForService(asset, serviceId).

config

• Type: Config | undefined

The chain config. Read it from the instance with getOceanConfig.