Drop sends drop database operation to block producer.
(dsn string)
| 302 | |
| 303 | // Drop sends drop database operation to block producer. |
| 304 | func Drop(dsn string) (txHash hash.Hash, err error) { |
| 305 | if atomic.LoadUint32(&driverInitialized) == 0 { |
| 306 | err = ErrNotInitialized |
| 307 | return |
| 308 | } |
| 309 | |
| 310 | var cfg *Config |
| 311 | if cfg, err = ParseDSN(dsn); err != nil { |
| 312 | return |
| 313 | } |
| 314 | |
| 315 | peerList.Delete(cfg.DatabaseID) |
| 316 | |
| 317 | //TODO(laodouya) currently not supported |
| 318 | //err = errors.New("drop db current not support") |
| 319 | |
| 320 | return |
| 321 | } |
| 322 | |
| 323 | // GetTokenBalance get the token balance of current account. |
| 324 | func GetTokenBalance(tt types.TokenType) (balance uint64, err error) { |