Add RPC/getTokenLargestAccounts

rpc/getTokenLargestAccounts.go

@@ -0,0 +1,32 @@
+package rpc
+
+import (
+	"context"
+
+	"github.com/dfuse-io/solana-go"
+)
+
+type GetTokenLargestAccountsResult struct {
+	RPCContext
+	Value []*TokenLargestAccountsResult `json:"value"`
+}
+type TokenLargestAccountsResult struct {
+	Address string `json:"address"` // the address of the token account
+	UiTokenAmount
+}
+
+// GetTokenLargestAccounts returns the 20 largest accounts of a particular SPL Token type.
+func (cl *Client) GetTokenLargestAccounts(
+	ctx context.Context,
+	tokenMint solana.PublicKey, // Pubkey of token Mint to query
+	commitment CommitmentType,
+) (out *GetTokenLargestAccountsResult, err error) {
+	params := []interface{}{tokenMint}
+	if commitment != "" {
+		params = append(params,
+			M{"commitment": commitment},
+		)
+	}
+	err = cl.rpcClient.CallFor(&out, "getTokenLargestAccounts", params)
+	return
+}