getComputeEnvironments

List the compute environments a node offers.

Usage

const environments = await nautilus.getComputeEnvironments() 
 
for (const environment of environments) {
  console.log(environment.id, environment.resources, environment.fees)
}

Worth calling before compute: environments differ in the resources they expose, their duration limits, which tokens they price per chain, and whether they offer free jobs at all. v1 silently used the first one.

To resolve a single environment — or the node's default — use getComputeEnvironment:

const environment = await nautilus.getComputeEnvironment('env-id') 

An unknown id throws with the list of available ones.

Returns

• Type: ComputeEnvironment[]

Notable properties

id

• Type: string

consumerAddress

• Type: string

The address that actually reads the data, and so the consumer nautilus names when ordering.

resources

• Type: ComputeResource[]

{ id, type, min, max, total, inUse } per resource. The ids are what compute's resources refers to.

fees

• Type: ComputeEnvFeesStructure

Keyed by chain id: { '32456': [{ feeToken, prices: [{ id, price }] }] }. A token absent here cannot pay for a job on that chain.

free

• Type: ComputeEnvironmentFreeOptions | undefined

Present only when the environment offers free jobs. Carries its own access list, resource limits and duration cap.

maxJobDuration / maxJobs / runningJobs / queuedJobs

Limits and current load.