# load

Loads a module from the blockchain.

# Type

;(rev: string) => Promise<ModuleExportsNamespace>

# Parameters

# `rev`

A module specifier encoded as a string of the form <transaction-id>:<output-number>.

# Return Value

A JavaScript module.

# Example

import { Computer } from '@bitcoin-computer/lib'
import { chain, expect, network, url } from '../../utils'

// A smart contract
class C extends Contract {}

describe('load', () => {
  it('Should load a module', async () => {
    // Create and fund wallet
    const computer = new Computer({ chain, network, url })
    await computer.faucet(1e8)

    // Deploy module
    const rev = await computer.deploy(`export ${C}`)

    // Load module
    const { C: Loaded } = await computer.load(rev)

    // The deployed module is always equal to loaded module
    // when white spaces are removed
    const trim = (Class) => Class.toString().replace(/\s+/g, '')
    expect(trim(Loaded)).eq(trim(C))
  })
})

Sources

# load

# Type

# Parameters

# rev

# Return Value

# Example

# `rev`