tornadocash/tornado-anonymity-mining
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fix Note.fromString method parsing

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This commit is contained in:
Alexey 2021-04-01 12:04:38 +03:00
parent ca446c79cd
commit 18518856ff
3 changed files with 21 additions and 6 deletions
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "tornado-anonymity-mining", "name": "tornado-anonymity-mining",
"version": "2.1.2", "version": "2.1.3",
"main": "index.js", "main": "index.js",
"repository": "https://github.com/tornadocash/tornado-anonymity-mining.git", "repository": "https://github.com/tornadocash/tornado-anonymity-mining.git",
"author": "Tornadocash team <hello@tornado.cash>", "author": "Tornadocash team <hello@tornado.cash>",

9
src/note.js
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@ -25,11 +25,10 @@ class Note {
} }
static fromString(note, instance, depositBlock, withdrawalBlock) { static fromString(note, instance, depositBlock, withdrawalBlock) {
note = note.split('-') const [, currency, amount, netId, noteHex] = note.split('-')
const [, currency, amount, netId] = note const noteBuff = Buffer.from(noteHex.slice(2), 'hex')
const hexNote = note[4].slice(2) const nullifier = new BN(noteBuff.slice(0, 31), 16, 'le')
const nullifier = new BN(hexNote.slice(0, 62), 16, 'le') const secret = new BN(noteBuff.slice(31), 16, 'le')
const secret = new BN(hexNote.slice(62), 16, 'le')
return new Note({ return new Note({
secret, secret,
nullifier, nullifier,

16
test/miner.test.js
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@ -225,6 +225,22 @@ contract('Miner', (accounts) => {
note.commitment.should.be.eq.BN( note.commitment.should.be.eq.BN(
toBN('0x1a08fd10dae9806ce25b62582e44d237c1cb9f8d6bf73e756f18d0e5d7a7351a'), toBN('0x1a08fd10dae9806ce25b62582e44d237c1cb9f8d6bf73e756f18d0e5d7a7351a'),
) )
const note1 = Note.fromString(
'tornado-eth-1-5-0x00b9787ae8b877cc612acfc3d46eb1303c618ef386cb4383b75be5b300ac9b94818f3f7a589b4667612e879dbfd44198231c86aaa412a3770fd86d8fc045',
'0x8b3f5393bA08c24cc7ff5A66a832562aAB7bC95f',
10,
15,
)
note1.secret.should.be.eq.BN(toBN('0x45c08f6dd80f77a312a4aa861c239841d4bf9d872e6167469b587a3f8f8194'))
note1.nullifier.should.be.eq.BN(
toBN('0x9bac00b3e55bb78343cb86f38e613c30b16ed4c3cf2a61cc77b8e87a78b900'),
)
note1.nullifierHash.should.be.eq.BN(
toBN('0x1892018e434ed0476992c7e05e6022b69eacf746a978191117194d180104aed1'),
)
note1.commitment.should.be.eq.BN(
toBN('0x270a865e2bf7de26b0a6de08c527f4d13e2b49026f6aaeeea0866a9dd39e19f6'),
)
}) })
}) })