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feat(cli): allow read base58btc encoded multihash as well as CID #81

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feat(cli): allow read base58btc encoded multihash as well as CID #81

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10 changes: 9 additions & 1 deletion packages/cli/bin.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,10 @@ import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'
import { inspect } from 'node:util'
import { Writable } from 'node:stream'
import { base58btc } from 'multiformats/bases/base58'
import * as raw from 'multiformats/codecs/raw'
import * as Link from 'multiformats/link'
import * as Digest from 'multiformats/hashes/digest'
import * as ed25519 from '@ucanto/principal/ed25519'
import { DID, UCAN } from '@ucanto/core'
import * as Delegation from '@ucanto/core/delegation'
Expand Down Expand Up @@ -206,7 +209,12 @@ prog
.option('--verbose', 'Write claim information to stderr.')
.option('-o, --output', 'Write output to this file.')
.action(async (contentArg, opts) => {
const content = Link.parse(contentArg)
let content
try {
content = Link.parse(contentArg)
} catch {
content = Link.create(raw.code, Digest.decode(base58btc.decode(contentArg)))
}
const walk = Array.isArray(opts.walk) ? opts.walk : opts.walk?.split(',')
const res = await Client.fetch(content.multihash, { walk, serviceURL })
if (!res.ok) throw new Error(`unexpected service status: ${res.status}`, { cause: await res.text() })
Expand Down
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