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data_source_transaction.go
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data_source_transaction.go
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package solana
import (
"context"
"fmt"
"github.com/gagliardetto/solana-go"
"github.com/gagliardetto/solana-go/rpc"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
)
func dataSourceTransaction() *schema.Resource {
return &schema.Resource{
Description: "[(JSON RPC)](https://docs.solana.com/developing/clients/jsonrpc-api#gettransaction) Provides the details for a confirmed transaction.",
Read: dataSourceTransactionRead,
Schema: map[string]*schema.Schema{
"signature": {
Type: schema.TypeString,
Description: "Transaction signature as a base-58 encoded string.",
Required: true,
},
"encoding": {
Type: schema.TypeString,
Description: "Desired encoding for returned transaction data (`json`, `jsonParsed`, `base58`, `base64`). Defaults to `base64`.",
Optional: true,
Default: solana.EncodingBase64,
ValidateFunc: validation.StringInSlice(dataEncodingOptions, false),
},
"slot": {
Type: schema.TypeInt,
Description: "The slot in which the transaction was processed.",
Computed: true,
},
"block_time": {
Type: schema.TypeInt,
Description: "The estimated production time as a Unix timestamp of when the transaction was processed.",
Computed: true,
},
},
}
}
func dataSourceTransactionRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*providerConfig).rpcClient
sig, err := solana.SignatureFromBase58(d.Get("signature").(string))
if err != nil {
return err
}
res, err := client.GetTransaction(context.Background(), sig, &rpc.GetTransactionOpts{
Encoding: solana.EncodingType(d.Get("encoding").(string)),
})
if err != nil {
return err
}
d.SetId(fmt.Sprintf("transaction:%s_%d", sig.String(), res.Slot))
d.Set("slot", uint64(res.Slot))
d.Set("block_time", int64(res.BlockTime.Time().Unix()))
return nil
}