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get_transactions.go
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get_transactions.go
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// Copyright 2021 github.com/gagliardetto
// This file has been modified by github.com/gagliardetto
//
// Copyright 2020 dfuse Platform Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"context"
"fmt"
"os"
"github.com/dojimanetwork/solana-go/v2"
_ "github.com/dojimanetwork/solana-go/v2/programs/serum"
_ "github.com/dojimanetwork/solana-go/v2/programs/system"
_ "github.com/dojimanetwork/solana-go/v2/programs/token"
_ "github.com/dojimanetwork/solana-go/v2/programs/tokenregistry"
"github.com/dojimanetwork/solana-go/v2/rpc"
"github.com/dojimanetwork/solana-go/v2/text"
"github.com/spf13/cobra"
)
var getTransactionsCmd = &cobra.Command{
Use: "transactions {account}",
Short: "Retrieve transaction for a specific account",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client := getClient()
ctx := context.Background()
address := args[0]
pubKey, err := solana.PublicKeyFromBase58(address)
if err != nil {
return fmt.Errorf("invalid account address %q: %w", address, err)
}
limit := uint64(1)
csList, err := client.GetConfirmedSignaturesForAddress2(ctx, pubKey, &rpc.GetConfirmedSignaturesForAddress2Opts{
Limit: &limit,
// Before: "",
// Until: "",
})
if err != nil {
return fmt.Errorf("unable to retrieve confirmed transaction signatures for account: %w", err)
}
for _, cs := range csList {
fmt.Println("-----------------------------------------------------------------------------------------------")
text.EncoderColorCyan.Print("Transaction: ")
fmt.Println(cs.Signature)
text.EncoderColorGreen.Print("Slot: ")
fmt.Println(cs.Slot)
text.EncoderColorGreen.Print("Memo: ")
fmt.Println(cs.Memo)
ct, err := client.GetConfirmedTransaction(ctx, cs.Signature)
if err != nil {
return fmt.Errorf("unable to get confirmed transaction with signature %q: %w", cs.Signature, err)
}
if ct.Meta.Err != nil {
return fmt.Errorf("unable to get confirmed transaction with signature %q: %s", cs.Signature, ct.Meta.Err)
}
_, err = ct.MustGetTransaction().EncodeTree(text.NewTreeEncoder(os.Stdout, text.Bold("INSTRUCTIONS")))
if err != nil {
panic(err)
}
}
return nil
},
}
func init() {
getCmd.AddCommand(getTransactionsCmd)
}