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https://github.com/0xjeffro/tx-parser
A powerful library for parsing on-chain transactions into clear, human-readable actions, streamlining blockchain data analysis and interpretation. 🐋
https://github.com/0xjeffro/tx-parser
blockchain jupiter pumpfun raydium solana
Last synced: about 22 hours ago
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A powerful library for parsing on-chain transactions into clear, human-readable actions, streamlining blockchain data analysis and interpretation. 🐋
- Host: GitHub
- URL: https://github.com/0xjeffro/tx-parser
- Owner: 0xjeffro
- License: mpl-2.0
- Created: 2024-09-12T15:50:06.000Z (2 months ago)
- Default Branch: main
- Last Pushed: 2024-10-08T10:42:42.000Z (about 1 month ago)
- Last Synced: 2024-10-30T20:11:46.718Z (15 days ago)
- Topics: blockchain, jupiter, pumpfun, raydium, solana
- Language: Go
- Homepage:
- Size: 109 KB
- Stars: 169
- Watchers: 25
- Forks: 33
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
On-chain Transaction Parser
> A powerful library for parsing on-chain transactions into clear, human-readable actions, streamlining blockchain data analysis and interpretation.
[](https://github.com/0xjeffro/tx-parser/actions)
[](https://goreportcard.com/report/github.com/0xjeffro/tx-parser)
[](https://codecov.io/github/0xjeffro/tx-parser)
[](https://github.com/0xjeffro/tx-parser/commits/master)
[](https://pkg.go.dev/github.com/0xjeffro/[email protected]?tab=doc)
## Usage
```go
package main
import (
"encoding/json"
"fmt"
"github.com/0xjeffro/tx-parser/solana"
"github.com/0xjeffro/tx-parser/solana/types"
"io/ioutil"
"net/http"
"strings"
)
type RpcRsp struct {
JsonRpc string `json:"jsonrpc"`
Result types.RawTx `json:"result"`
Id int `json:"id"`
}
func main() {
// Fetch a raw transaction from the Solana RPC
url := "https://api.mainnet-beta.solana.com/"
method := "POST"
tx := "5tuQKcRyFFNQw8XmD2Rg7ZuvXHxJynf9Z3oWFGewU9i5MREpQFhko1d5e6i3z15DqngcRGsXNBtpDvqc5EToAaRd"
payload := strings.NewReader(fmt.Sprintf(`{
"jsonrpc": "2.0",
"id": 1,
"method": "getTransaction",
"params": [
"%s",
{
"encoding": "json",
"maxSupportedTransactionVersion": 0
}
]
}`, tx))
client := &http.Client{}
req, err := http.NewRequest(method, url, payload)
if err != nil {
fmt.Println(err)
return
}
req.Header.Add("Content-Type", "application/json")
res, err := client.Do(req)
if err != nil {
fmt.Println(err)
return
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
if err != nil {
fmt.Println(err)
return
}
// Parse the raw transaction
var result RpcRsp
err = json.Unmarshal(body, &result)
if err != nil {
fmt.Println(err)
return
}
var txs []types.RawTx
txs = append(txs, result.Result)
b, err := json.Marshal(txs)
if err != nil {
return
}
parsed, err := solana.Parser(b)
if err != nil {
return
}
parsedJson, err := json.Marshal(parsed)
if err != nil {
return
}
fmt.Println(string(parsedJson))
}
```
**Output:**
```json
[
{
"actions": [
{
"programId": "DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M",
"programName": "Jupiter DCA Program",
"instructionName": "OpenDcaV2",
"inAmount": 495872257157,
"inAmountPerCycle": 123968064289,
"cycleFrequency": 60,
"minOutAmount": 0,
"maxOutAmount": 0,
"startAt": 0,
"dca": "Dy4fBZPYvBwLoUD3EbhHGMz7DyasB74mzUxGEhH4BCkB",
"user": "8pKmTuPtNDtCacv2JqyLBfPeZGoQYgqCMJ6Jnubfyuwy",
"payer": "8pKmTuPtNDtCacv2JqyLBfPeZGoQYgqCMJ6Jnubfyuwy",
"inputMint": "A8C3xuqscfmyLrte3VmTqrAq8kgMASius9AFNANwpump",
"outputMint": "3S8qX1MsMqRbiwKg2cQyx7nis1oHMgaCuc9c4VfvVdPN",
"userAta": "6kzoVLfX3rkUeaYNGt1HB3yd19HhhLBCaWkxn9v6y1xb",
"inAta": "56n2qpWS2YtTeYTcqjwMWmAst6nqwmWk7yzuLW8Q4Gjk",
"payerAta": "EXFSAYSHEBN8FRgu48vmyrqYTVpZA5aWLVxSj4i3U7oD"
},
{
"programId": "ComputeBudget111111111111111111111111111111",
"programName": "ComputeBudget",
"instructionName": "SetComputeUnitLimit",
"computeUnitLimit": 300000
},
{
"programId": "ComputeBudget111111111111111111111111111111",
"programName": "ComputeBudget",
"instructionName": "SetComputeUnitPrice",
"microLamports": 25761
}
]
}
]
```