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https://github.com/blocto/solana-go-sdk
Solana Golang SDK
https://github.com/blocto/solana-go-sdk
blockchain go golang sdk solana
Last synced: 7 days ago
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Solana Golang SDK
- Host: GitHub
- URL: https://github.com/blocto/solana-go-sdk
- Owner: blocto
- License: mit
- Created: 2020-12-21T05:32:45.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2024-06-19T04:29:08.000Z (6 months ago)
- Last Synced: 2024-11-29T18:03:12.654Z (14 days ago)
- Topics: blockchain, go, golang, sdk, solana
- Language: Go
- Homepage: https://blocto.github.io/solana-go-sdk/
- Size: 894 KB
- Stars: 407
- Watchers: 22
- Forks: 109
- Open Issues: 47
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
Solana Go SDK
# Guide
## Getting Started
### Installing
```sh
go get -v github.com/blocto/solana-go-sdk
```
### Example
#### Hello World
```go
package main
import (
"context"
"fmt"
"log"
"github.com/blocto/solana-go-sdk/client"
"github.com/blocto/solana-go-sdk/rpc"
)
func main() {
c := client.NewClient(rpc.MainnetRPCEndpoint)
// If you would like to customize the http client used to make the
// requests you could do something like this
// c := client.New(rpc.WithEndpoint(rpc.MainnetRPCEndpoint),rpc.WithHTTPClient(customHTTPClient))
resp, err := c.GetVersion(context.TODO())
if err != nil {
log.Fatalf("failed to version info, err: %v", err)
}
fmt.Println("version", resp.SolanaCore)
}
```
## RPC
All interfaces of rpc follow the [solana's json-rpc docs](https://docs.solana.com/developing/clients/jsonrpc-api).
The implementation of client in this project separate into two parts, rpc and wrapped. The wrapped only returns main result value and the rpc returns whole rpc response. You can switch it by yourself for different situation. Take `getBalance` as example:
```go
package main
import (
"context"
"fmt"
"log"
"github.com/blocto/solana-go-sdk/client"
"github.com/blocto/solana-go-sdk/rpc"
)
func main() {
c := client.NewClient(rpc.DevnetRPCEndpoint)
// get balance
balance, err := c.GetBalance(
context.TODO(),
"RNfp4xTbBb4C3kcv2KqtAj8mu4YhMHxqm1Skg9uchZ7",
)
if err != nil {
log.Fatalf("failed to get balance, err: %v", err)
}
fmt.Printf("balance: %v\n", balance)
// get balance with sepcific commitment
balance, err = c.GetBalanceWithConfig(
context.TODO(),
"RNfp4xTbBb4C3kcv2KqtAj8mu4YhMHxqm1Skg9uchZ7",
rpc.GetBalanceConfig{
Commitment: rpc.CommitmentProcessed,
},
)
if err != nil {
log.Fatalf("failed to get balance with cfg, err: %v", err)
}
fmt.Printf("balance: %v\n", balance)
// for advanced usage. fetch full rpc response
res, err := c.RpcClient.GetBalance(
context.TODO(),
"RNfp4xTbBb4C3kcv2KqtAj8mu4YhMHxqm1Skg9uchZ7",
)
if err != nil {
log.Fatalf("failed to get balance via rpc client, err: %v", err)
}
fmt.Printf("response: %+v\n", res)
}
```
## Programing model & Program
There are some important tpyes in solana.
- Program
resides in the `program/` folder.
- Pubkey (a basic identity of key)
resides in the `common/` folder.
- Insturciton (contain many pubkeys and program ID)
- Message (contain many instructions)
- Transaction (contain a message and many signatures)
- Account (a pub/pri keypair )
reside in the `types/` folder.
### More Example
for more examples, follow `examples/` folder