getTokenSupply

Returns the total supply of an SPL token.

Parameters

• transaction: (string) [required] - The base58 encoded transaction signature.
• config: (object) [optional] - Configuration object with the following options:
  • commitment: (string) [optional] - The commitment level to use for the query. The default is finalized. Possible values are:
    • finalized - Queries the most recent block confirmed by a super majority of the cluster as having reached maximum lockout, meaning the cluster has recognized this block as finalized.
    • confirmed - Queries the most recent block that has been voted on by a super majority of the cluster.
    • processed - Queries its most recent block. The block may still be skipped by the cluster.

Returns

result- An object with the following fields:

• context - An object containing the following keys:
  • slot - The slot number of the block that was queried.
  • apiVersion - The API version used for the query.
• value - An object with the following fields:
  • amount - The raw total token supply without decimals, a string representation of a u64 integer.
  • decimals - An integer value representing the number of decimal places used by the token.
  • uiAmount - Deprecated. The total token supply using mint-prescribed decimals.
  • uiAmountString - The total token supply as a string using mint-prescribed decimals.

Request

• curl

curl https://solana-mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0", "id":1, "method":"getTokenSupply", "params": ["7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU"]}'

Response

• JSON

{
  "jsonrpc": "2.0",
  "result": {
    "context": {
      "apiVersion": "2.1.16",
      "slot": 332678924
    },
    "value": {
      "amount": "5736490108605186363",
      "decimals": 9,
      "uiAmount": 5736490108.605186,
      "uiAmountString": "5736490108.605186363"
    }
  },
  "id": 1
}