oceanprotocol/ocean.js
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add assets.order by index

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This commit is contained in:
alexcos20 2020-07-13 02:34:31 -07:00
parent 61786ce532
commit 2deca53cc7
1 changed files with 24 additions and 3 deletions
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27
src/ocean/Assets.ts
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@ -347,6 +347,20 @@ export class Assets extends Instantiable {
return service
}
public async getServiceByIndex(
did: string,
serviceIndex: number
): Promise<ServiceCommon> {
const services: ServiceCommon[] = (await this.resolve(did)).service
let service
services.forEach((serv) => {
if (serv.index === serviceIndex) {
service = serv
}
})
return service
}
public async createAccessServiceAttributes(
creator: Account,
dtCost: number,
@ -372,12 +386,19 @@ export class Assets extends Instantiable {
public async order(
did: string,
serviceType: string,
consumerAddress: string
consumerAddress: string,
serviceIndex: number = -1
): Promise<string> {
const service = await this.getServiceByType(did, serviceType)
if (serviceIndex === -1) {
const service = await this.getServiceByType(did, serviceType)
serviceIndex = service.index
} else {
const service = await this.getServiceByIndex(did, serviceIndex)
serviceType = service.type
}
return await this.ocean.provider.initialize(
did,
service.index,
serviceIndex,
serviceType,
consumerAddress
)