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Merge pull request #207 from blockfrost/fix/drep_script
fix: querying Dreps with `drep_script` bech32 prefix
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
import { bech32 } from 'bech32'; | ||
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export const drepIdToRaw = (bechDrepId: string): string => { | ||
const { prefix, words } = bech32.decode(bechDrepId); | ||
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console.log('prefix', prefix); | ||
if (prefix !== 'drep' && prefix !== 'drep_script') { | ||
throw new Error('Invalid drep id prefix'); | ||
} | ||
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const hashBuf = Buffer.from(bech32.fromWords(words)); | ||
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return `\\x${Buffer.from(hashBuf).toString('hex')}`; | ||
}; |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,25 @@ | ||
import { drepIdToRaw } from '../../../../src/utils/bech32.js'; | ||
import { describe, expect, test } from 'vitest'; | ||
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describe('bech32', () => { | ||
test('drepIdToRaw', () => { | ||
expect(drepIdToRaw('drep1y3wylkrkyt3q6u078ajh8f2henflpsq5hrcqhfa3yfmlqx7z66n')).toEqual( | ||
'\\x245c4fd87622e20d71fe3f6573a557ccd3f0c014b8f00ba7b12277f0', | ||
); | ||
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expect(drepIdToRaw('drep1edu7a90eszdus0hguck2w3lxr5r0juvc9frrxv3d2e6fcnqte0e')).toEqual( | ||
'\\xcb79ee95f9809bc83ee8e62ca747e61d06f971982a4633322d56749c', | ||
); | ||
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expect(drepIdToRaw('drep_script1hmgwyt6zv89j5htlnwcttk95lr0x7r87sxzr9dumxnc3vadhlap')).toEqual( | ||
'\\xbed0e22f4261cb2a5d7f9bb0b5d8b4f8de6f0cfe818432b79b34f116', | ||
); | ||
|
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expect(drepIdToRaw('drep1hmgwyt6zv89j5htlnwcttk95lr0x7r87sxzr9dumxnc3vj02hpq')).toEqual( | ||
'\\xbed0e22f4261cb2a5d7f9bb0b5d8b4f8de6f0cfe818432b79b34f116', | ||
); | ||
expect(drepIdToRaw('drep_script16pxnn38ykshfahwmkaqmke3kdqaksg4w935d7uztvh8y5sh6f6d')).toEqual( | ||
'\\xd04d39c4e4b42e9edddbb741bb6636683b6822ae2c68df704b65ce4a', | ||
); | ||
}); | ||
}); |
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