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solana-sdk

Solana SDK is used to interact with the Solana blockchain, it contains various functions can be used to web3 wallet.

Installation

go get

To obtain the latest version, simply require the project using :

go get -u github.com/sonr-io/coins/solana

Usage

New Address

    pk, _ := base.NewRandomPrivateKey()
	address, err := NewAddress(hex.EncodeToString(pk.Bytes()))
    if err != nil {
        // todo
    }

Transfer

	fromPrivate, _ := base.PrivateKeyFromBase58("tzyJiBd5PzFPFfVnnfVx14rsfC8FKW8idpJwNhH6FxzZAdhgBp4CrDxcUW9D89f5k3W6WhVnybbAw7RRB2HPxnt")
	to := "7NRmECq1R4tCtXNvmvDAuXmii3vN1J9DRZWhMCuuUnkM"
	hash := "Cfudd6AiXTzPYrmEBGNFsHgaNKJ3xrrsGCT39avLkoiu"
	// FZNZLT5diWHooSBjcng9qitykwcL9v3RiNrpC3fp9PU1
	from := fromPrivate.PublicKey().String()
	rawTransaction := NewRawTransaction(hash, from)
	rawTransaction.AppendTransferInstruction(1000000000, from, to)
	rawTransaction.AppendSigner(hex.EncodeToString(fromPrivate.Bytes()))
	tx, err := rawTransaction.Sign(true)
	if err != nil {
		// todo
	}

Transfer Token

	hash := "H6TNM3fDg5wTYT4eiv2PnGdd1555a45FEJtxVLtzv9dJ"
	fromPrivate, _ := base.PrivateKeyFromBase58("tzyJiBd5PzFPFfVnnfVx14rsfC8FKW8idpJwNhH6FxzZAdhgBp4CrDxcUW9D89f5k3W6WhVnybbAw7RRB2HPxnt")
	from := fromPrivate.PublicKey().String()
	to := "7NRmECq1R4tCtXNvmvDAuXmii3vN1J9DRZWhMCuuUnkM"
	mint := "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU"
	fromAssociated, _, _ := base.FindAssociatedTokenAddress(base.MustPublicKeyFromBase58(from), base.MustPublicKeyFromBase58(mint))
	toAssociated, _, _ := base.FindAssociatedTokenAddress(base.MustPublicKeyFromBase58(to), base.MustPublicKeyFromBase58(mint))
	rawTransaction := NewRawTransaction(hash, from)
	rawTransaction.AppendAssociatedTokenAccountCreateInstruction(from, to, mint)
	rawTransaction.AppendTokenTransferInstruction(1000000, fromAssociated.String(), toAssociated.String(), from)
	rawTransaction.AppendSigner(hex.EncodeToString(fromPrivate.Bytes()))
	tx, err := rawTransaction.Sign(true)
	if err != nil {
		// todo
	}
    txHash, err:= CalTxHash(tx)
	if err != nil {
		// todo
	}

Sign and Verify Message

    // base58 message
    sig, err := SignMessage("2nCvHtAjwgpHHuaRMHcq3atYxyLV1oYh2tzUA6N83Xxr3sVEebEPJuY2oAb6ZwfRCYbWkHRkvw1dfsTFmpvjq3T5", "87PYrKY7ewJ25qaivxFzQ4g3fYH2ZT1CuRePJo9jCyEydJQMoVkxtS6pyAbKKBjSTxXT3PVGST3BpTpxvtEGMMQQMbbqeJAgzkF5TMNLkovkcEE7ZPm1qq6S9Ros4ZExAyckimPi8wfQW8rHhmMn9PnNaXS2bv4HJeHXXjEvzn2Ezi3CWbNQRvJs695KKtFfhGTqoabp9URM")
    if err != nil {
        // todo
    }
    err := VerifySignedMessage("2uWejjxZtzuqLrQeCH4gwh3C5TNn2rhHTdvC26dWzKfM", "87PYrKY7ewJ25qaivxFzQ4g3fYH2ZT1CuRePJo9jCyEydJQMoVkxtS6pyAbKKBjSTxXT3PVGST3BpTpxvtEGMMQQMbbqeJAgzkF5TMNLkovkcEE7ZPm1qq6S9Ros4ZExAyckimPi8wfQW8rHhmMn9PnNaXS2bv4HJeHXXjEvzn2Ezi3CWbNQRvJs695KKtFfhGTqoabp9URM", sig)
    if err != nil {
        // todo
    }

    // utf-8 message
    sig, err := SignUtf8Message("2nCvHtAjwgpHHuaRMHcq3atYxyLV1oYh2tzUA6N83Xxr3sVEebEPJuY2oAb6ZwfRCYbWkHRkvw1dfsTFmpvjq3T5", "this is a message to be signed by solana")
    if err != nil {
        // todo
    }
    err := VerifySignedUtf8Message("2uWejjxZtzuqLrQeCH4gwh3C5TNn2rhHTdvC26dWzKfM", "this is a message to be signed by solana", sig)
    if err != nil {
        // todo
    }

Credits This project includes code adapted from the following sources:

If you are the original author and would like credit adjusted, please contact us.

License

Most packages or folder are MIT licensed, see package or folder for the respective license.