https://github.com/mixinnetwork/zecutil

Zcash golang signer
https://github.com/mixinnetwork/zecutil

Last synced: 5 months ago
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Zcash golang signer

• Host: GitHub
• URL: https://github.com/mixinnetwork/zecutil
• Owner: MixinNetwork
• Fork: true (iqoption/zecutil)
• Created: 2018-08-20T08:17:09.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2025-11-26T05:02:54.000Z (7 months ago)
• Last Synced: 2025-11-29T06:38:04.297Z (7 months ago)
• Language: Go
• Homepage:
• Size: 42 KB
• Stars: 1
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# zecutil

Support [Overwinter](https://z.cash/upgrade/overwinter.html) [Sapling](https://z.cash/upgrade/sapling) network upgrade for Zcash. Not support joinsplits.

```go

zecTx := &zecutil.MsgTx{

    MsgTx:        newTx,

}

lookupKey := func(a btcutil.Address) (*btcec.PrivateKey, bool, error) {

    return privKey, wif.CompressPubKey, nil

}

sigScript, err := zecutil.SignTxOutput(

    &params,

    zecTx,

    i,

    prevTxScript,

    txscript.SigHashAll,

    txscript.KeyClosure(lookupKey),

    nil,

    nil,

    amount,

)

if err != nil {

    return err

}

txIn.SignatureScript = sigScript

var buf bytes.Buffer

if err = zecTx.BtcEncode(&buf, 0, wire.BaseEncoding); err != nil {

    return err

}

fmt.Printf("Tx hex: %x\n", buf.Bytes())

fmt.Printf("Tx Hash: %s\n", zecTx.TxHash().String())

```

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Forked from [https://github.com/cpacia/bchutil/](https://github.com/cpacia/bchutil/)