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Clarify TxConfig initialization in golang-client-tutorial.md #2097

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Clarify TxConfig initialization in golang-client-tutorial.md #2097

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10 changes: 8 additions & 2 deletions tutorials/golang-client-tutorial.md
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,7 @@ import (
client "github.com/celestiaorg/celestia-node/api/rpc/client"
"github.com/celestiaorg/celestia-node/blob"
share "github.com/celestiaorg/go-square/v2/share"
"github.com/celestiaorg/celestia-node/state"
)

// SubmitBlob submits a blob containing "Hello, World!" to the 0xDEADBEEF namespace. It uses the default signer on the running node.
Expand All @@ -79,8 +80,12 @@ func SubmitBlob(ctx context.Context, url string, token string) error {
return err
}

// Use a default TxConfig instead of passing nil,
// to ensure safe defaults for gas pricing and transaction behavior.
options := state.NewTxConfig()

// submit the blob to the network
height, err := client.Blob.Submit(ctx, []*blob.Blob{helloWorldBlob}, nil)
height, err := client.Blob.Submit(ctx, []*blob.Blob{helloWorldBlob}, options)
if err != nil {
return err
}
Expand Down Expand Up @@ -305,7 +310,8 @@ func SubmitBlob(ctx context.Context, url string, token string) error {

fmt.Println("Submitting blob to the network...")

// Create basic TxConfig instead of passing nil
// Use a default TxConfig instead of passing nil,
// to ensure safe defaults for gas pricing and transaction behavior.
options := state.NewTxConfig()

// Submit the blob to the network with the options
Expand Down