CRYPTO NEWS

The US now dominates Bitcoin mining – does price follow hash rate or hash rate follow price?

The Bitcoin mining industry has moved from China to the U.S. What are the implications for the network, and does price follow hash or does hash follow price?

signTransaction produces huge signature, which fails with ‘ECDSA: invalid signature length’

I’m trying to create a transaction (created with populateTransaction), and sign it offchain (the above result, passed as a parameter to signTransaction), but it seems it produces an invalid signature (you can see in the logs below), when I send it for ecrecover. // acc1, acc2 should sign the kickout method const acc1UnsignedTx = await::Listen

I’m trying to create a transaction (created with populateTransaction), and sign it offchain (the above result, passed as a parameter to signTransaction), but it seems it produces an invalid signature (you can see in the logs below), when I send it for ecrecover.

    // acc1, acc2 should sign the kickout method     const acc1UnsignedTx = await vendor       .connect(acc1)       .populateTransaction.kickout(acc3, tokensToStake);      const acc1Wallet = getWalletForIndex(0);     const acc1KickoutSignature = await acc1Wallet.signTransaction(       acc1UnsignedTx     );      // acc 2     const acc2UnsignedTx = await vendor       .connect(acc2)       .populateTransaction.kickout(acc3, tokensToStake);      const acc2Wallet = getWalletForIndex(1);     const acc2KickoutSignature = await acc2Wallet.signTransaction(       acc2UnsignedTx     );      console.log('acc2 unsigned tx ', acc2UnsignedTx)     console.log("acc2 signature ", acc2KickoutSignature)      // one of them call executeTransaction     const nonceBefore = await vendor.nonce();     await vendor.executeMultiSigTx(       acc1UnsignedTx.to!,       acc1UnsignedTx.value || 0,       acc1UnsignedTx.data!,       [acc1KickoutSignature, acc2KickoutSignature]     );  const getWalletForIndex = (index: any) => {     return Wallet.fromMnemonic(       'test test test test test test test test test test test junk',       `m/44'/60'/0'/0/${index}`     );   }; 

but I get

acc2 unsigned tx  {   data: '0x512febdc0000000000000000000000003c44cdddb6a900fa2b585dd299e03d12fa4293bc00000000000000000000000000000000000000000000000ad78ebc5ac6200000',   to: '0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512',   from: '0x70997970C51812dc3A010C7d01b50e0d17dc79C8',   gasLimit: BigNumber { _hex: '0x01badbd8', _isBigNumber: true } } acc2 signature  0xf8a680808401badbd894e7f1725e7734ce288f8367e1bb143e90bb3f051280b844512febdc0000000000000000000000003c44cdddb6a900fa2b585dd299e03d12fa4293bc00000000000000000000000000000000000000000000000ad78ebc5ac62000001ca0093579b23a74a1cd1d27956e2673ee70afe46e23792211e324bde43c72ea3a4ca06cd521fc22d17326e22285bcde455041ca83a1253d1f8d381aabfa281d426ed3     1) should kickout through execute when required # of signatures are collected     0 passing (1s)   1 failing    1) Vendor        should kickout through execute when required # of signatures are collected:      Error: VM Exception while processing transaction: reverted with reason string 'ECDSA: invalid signature length' 

What am I doing wrong with the creation of the signature ? Why is it such a long string(338 length) ?

The US now dominates Bitcoin mining – does price follow hash rate or hash rate follow price?

Shopping cart
There are no products in the cart!
Continue shopping
0