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React-native use RELEASE scheme crash, HDNode.fromSeedBuffer

See original GitHub issue

React-native, iOS, RELEASE

Hi, I got a crash on iOS platform only use release scheme.

function generatorBIP44() {
    const mnemonic = bip39.generateMnemonic();
    assert(bip39.validateMnemonic(mnemonic));

    const seed = bip39.mnemonicToSeed(mnemonic);
    const bitcoinNetwork = bitcoin.networks.bitcoin;
    const master = bitcoin.HDNode.fromSeedBuffer(seed, bitcoinNetwork);

    const derivePath = `m/44'/0'/0'/0/0`;
    const node = master.derivePath(derivePath);

    const keyPair = node.keyPair;

    const privateKey = keyPair.toWIF();

    const publicKeyBuffer = keyPair.getPublicKeyBuffer();
    const publicKey = publicKeyBuffer.toString('hex');

    const address = keyPair.getAddress();

    return {
        mnemonic,
        address,
        privateKey,
        publicKey,
    };
}

I found crash here

    const master = bitcoin.HDNode.fromSeedBuffer(seed, bitcoinNetwork);
    
    typeforce(types.tuple('ECPair', types.Buffer256bit), arguments)

If i remove typeforce check code, it’s OK.

It’s amazing when i run it OK on debug scheme, but always crash on release scheme. Someone please help me? Thx.

Issue Analytics

State:
Created 6 years ago
Reactions:1
Comments:5 (3 by maintainers)

Top GitHub Comments

11reactions

yinchengvycommented, Feb 23, 2018

Thx, and I fixed this issue.

Modify node_modules/metro-bundler/src/JSTransformer/worker/minify.js

mangle: {
      toplevel: true,
      reserved: [
        'Buffer',
        'BigInteger',
        'Point',
        'ECPubKey',
        'ECKey',
        'sha512_asm',
        'asm',
        'ECPair',
        'HDNode'
      ]
    },

2reactions

dabura667commented, Feb 22, 2018

Read the README, please.

Add reserve rules to uglifyjs.