Programmatically with Go Generating, Signing and Broadcasting Transactions

[barry-flx]

Please help provide a demo of offline signature and transaction broadcast in Go language, thx

[raserhin]

What about this??

https://docs.cosmos.network/main/user/run-node/txs#programmatically-with-go

To get the TxConfig to create txBuilder I use

       ifaceRegistry := codTypes.NewInterfaceRegistry()
	marshaler := codec.NewProtoCodec(ifaceRegistry)
	txConfig := authTx.NewTxConfig(marshaler, authTx.DefaultSignModes)

Just to know what packages I'm actually refering to:

	"github.com/cosmos/cosmos-sdk/codec"
	codTypes "github.com/cosmos/cosmos-sdk/codec/types"
	authTx "github.com/cosmos/cosmos-sdk/x/auth/tx"