</script>
<script type="module">
import { NanoPow } from 'nano-pow'
- import { Cache, stats } from 'nano-pow/utils'
+ import { Cache, Logger, stats } from 'nano-pow/utils'
+
+ const logger = new Logger()
try {
const glSize = (canvas => {
}
async function run(size, difficulty, effort, api, isOutputShown, isDebug, isSelfCheck) {
+ logger.isEnabled = isDebug
// Generate once on load to compile shaders and initialize buffers
await NanoPow.work_generate(random(), { api, difficulty: '0', debug: isDebug })
const type = api
if (isSelfCheck) {
Cache.clear()
document.getElementById('status').innerHTML = `RUNNING SELF-CHECK`
- console.log(`%cNanoPow`, 'color:green', 'Checking validation against known values')
+ logger.log(`%cNanoPow`, 'color:green', 'Checking validation against known values')
const expect = []
let result
// PASS
result = await NanoPow.work_validate('47c83266398728cf', '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '1'
- console.log(`work_validate() output for good nonce 1 is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for good nonce 1 is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('4a8fb104eebbd336', '8797585D56B8AEA3A62899C31FC088F9BE849BA8298A88E94F6E3112D4E55D01', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '1'
- console.log(`work_validate() output for good nonce 2 is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for good nonce 2 is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('c5d5d6f7c5d6ccd1', '281E89AC73B1082B464B9C3C1168384F846D39F6DF25105F8B4A22915E999117', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '1'
- console.log(`work_validate() output for colliding nonce is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for colliding nonce is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('6866c1ac3831a891', '7069D9CD1E85D6204301D254B0927F06ACC794C9EA5DF70EA5578458FB597090', { api, difficulty: 0xfffffe0000000000n, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid === '1' && result.valid_all === '0' && result.valid_receive === '1'
- console.log(`work_validate() output for good receive difficulty nonce is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for good receive difficulty nonce is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
// XFAIL
result = await NanoPow.work_validate('0000000000000000', '0000000000000000000000000000000000000000000000000000000000000000', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '0'
- console.log(`work_validate() output for bad nonce 1 is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for bad nonce 1 is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('c5d5d6f7c5d6ccd1', 'BA1E946BA3D778C2F30A83D44D2132CC6EEF010D8D06FF10A8ABD0100D8FB47E', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '0'
- console.log(`work_validate() output for bad nonce 2 is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for bad nonce 2 is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('ae238556213c3624', 'BF41D87DA3057FDC6050D2B00C06531F89F4AA6195D7C6C2EAAF15B6E703F8F6', { api, difficulty: 0xfffffff800000001n, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.error === 'Invalid difficulty fffffff800000001'
- console.log(`work_validate() output for bad difficulty beyond max is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for bad difficulty beyond max is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('29a9ae0236990e2e', '32721F4BD2AFB6F6A08D41CD0DF3C0D9C0B5294F68D0D12422F52B28F0800B5F', { api, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid_all === '0'
- console.log(`work_validate() output for slightly wrong nonce is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for slightly wrong nonce is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
result = await NanoPow.work_validate('7d903b18d03f9820', '39C57C28F904DFE4012288FFF64CE80C0F42601023A9C82108E8F7B2D186C150', { api, difficulty: 0xfffffe0000000000n, debug: isDebug })
- console.log(result)
+ logger.log(result)
result = result.valid === '0' && result.valid_all === '0' && result.valid_receive === '0'
- console.log(`work_validate() output for bad receive difficulty nonce is ${result === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_validate() output for bad receive difficulty nonce is ${result === true ? 'correct' : 'incorrect'}`)
expect.push(result)
const prefixes = [
const start = performance.now()
try {
result = await NanoPow.work_generate(hash, { api, difficulty, effort, debug: isDebug })
- console.log(result)
+ logger.log(result)
} catch (err) {
document.getElementById('output').innerHTML += `Error: ${err.message}<br/>${err.cause}<br/>${err.stack}`
console.error(err)
const end = performance.now()
const check = await NanoPow.work_validate(result.work, result.hash, { difficulty, debug: isDebug })
const isValid = (check.valid === '1' && BigInt(`0x${result.hash}`) === BigInt(`0x${hash.trim().replace('n', '').replace(/^0x/i, '')}`))
- console.log(`work_generate() output for max value block hash is ${isValid === true ? 'correct' : 'incorrect'}`)
+ logger.log(`work_generate() output for max value block hash is ${isValid === true ? 'correct' : 'incorrect'}`)
expect.push(isValid)
}
}
}
- console.log(`%cNanoPow (${type})`, 'color:green', `Calculate proof-of-work for ${size} unique send block hashes`)
+ logger.log(`%cNanoPow (${type})`, 'color:green', `Calculate proof-of-work for ${size} unique send block hashes`)
document.getElementById('status').innerHTML = `TESTING IN PROGRESS 0/${size}<br/>`
let times
try {
document.getElementById('output').innerHTML += `<hr/>`
document.getElementById('summary').innerHTML += `${JSON.stringify(average(times, type, effort), null, '\t')}<br/>`
document.getElementById('status').innerHTML = `TESTING COMPLETE<br/>`
- console.log('%cTESTING COMPLETE', 'color:orange;font-weight:bold')
+ logger.log('%cTESTING COMPLETE', 'color:orange;font-weight:bold')
}
async function score(runs, size, difficulty, effort, api) {
- console.log(`%cNanoPow ${api}`, 'color:green', `Calculate truncated harmonic mean of the truncated arithmetic rate across ${runs} runs of ${size} samples.`)
+ logger.log(`%cNanoPow ${api}`, 'color:green', `Calculate truncated harmonic mean of the truncated arithmetic rate across ${runs} runs of ${size} samples.`)
const rates = []
for (let i = 0; i < runs; i++) {
let times
document.getElementById('output').innerHTML += `Benchmark ${i + 1} score: ${truncatedRate} wps<br/>`
}
const results = Object.values(average(rates))[0]
- console.log(rates)
- console.log(results)
+ logger.log(rates)
+ logger.log(results)
const { truncatedHarmonic } = results
document.getElementById('output').innerHTML += `<hr/>`
document.getElementById('summary').innerHTML += `work-per-second: ${truncatedHarmonic}<br/>`
document.getElementById('status').innerHTML = `SCORING COMPLETE<br/>`
- console.log('%cSCORING COMPLETE', 'color:orange;font-weight:bold')
+ logger.log('%cSCORING COMPLETE', 'color:orange;font-weight:bold')
}
async function execute(size, difficulty, effort, api, isOutputShown = false, debug = false) {
isValid = (result.hash === hash && check.hash === hash && check.valid === '1')
if (isOutputShown) {
output.textContent += `${isValid ? 'VALID' : 'INVALID'} (${end - start} ms)\n${JSON.stringify(result, ' ', 2)}\n`
- if (!isValid) console.log(hash, result, check)
+ if (!isValid) logger.log(hash, result, check)
}
}
return times