sa-mx-sdk-go

MultiversX Golang SDK by Staking Agency

This kit makes building on the MultiversX blockchain a walk in the park.

1. Accounts

   • GetAccountKeys - retrieves all the keys associated with an account. Useful for reading a SC's storage.
   • DNSResolve - pass a herotag a get the associated address
   • GetEgldBalance - easily retrieve an account's eGLD balance
   • GetTokensBalances - same as above, but for an account's ESDTs
   • GetTokenDecimals - get an ESDT's number of decimals

   Callbacks: EgldBalanceChanged TokenBalanceChanged

2. Exchanges

   • xExchange

     • GetDexPairs - reads all trading pairs listed on xExchange
     • GetPairByTickers - specify the pair's tickers and get all the pair details
     • GetPairByContractAddress - get a pair's details by its contract address

     Callbacks: NewPair PairStateChanged DexStateChanged

   • OneDex

     • GetLiquidityPools - get all liquidity pools
     • GetFarms - get all farms (simple and dual)
     • GetStakes - get all coins stakes
     • GetLaunchpads - get all launchpads

     Callbacks: NewPair PairStateChanged NewStake NewFarm NewDualFarm NewLaunchpad LaunchpadEnded AnnualRewardChanged StakeAprChanged

3. Network

   • SearchIndexer - a powerful function to retrieve data from an ES indexed with MultiversX data (retrieves more than 10,000 records)
   • GetTxInfo - gets a transaction's details from ES
   • GetTxLogs - gets a transaction's logs from ES
   • GetTxOperations - gets a transaction's operations from ES
   • GetTxResult - after sending a tx, call this function to wait for the tx's result and get a detailed error if it fails
   • GetNetworkConfig - retrieves the network configuration from the proxy
   • SendTransaction - sends a tx with customizable gas limit, data field, nonce
   • SendEsdtTransaction - generates and sends an ESDT transfer

4. Staking

   • GetAllProvidersAddresses - returns all the staking providers contracts addresses
   • GetMetaData - get the name, website and identity for a specific provider
   • GetUserStakeInfo - gets a user staking details for a specific provider
   • GetProviderConfig - gets a provider configuration details
   • GetProvidesConfigs - gets all providers configurations

   Callbacks: ProviderOwnerChanged ProviderNameChanged ProviderFeeChanged ProviderCapChanged ProviderSpaceAvailable NewProvider ProviderClosed

5. Tokens

   • GetTokens - retrieves all issued tokens (takes a while ...)
   • IsTokenPaused - returns true if the specified ESDT is paused
   • GetTokenProperties - retrieves an ESDT's properties, including all mint info

   Callbacks: NewTokenIssued TokenStateChanged TokenSupplyChanged

6. telegramBot

   • SendMessage - sends a message to the specified user ID (can be a chat ID as well)
   • SendFormattedMessage - same as above, but you can specify the text format (markdown or html)

   Callbacks: PrivateCommandReceived PublicCommandReceived PrivateMessageReceived PublicMessageReceived PrivateReplyReceived CallbackReceived

ABI2GO This is a very useful tool (still beta though) that generates Go language bindings to a MultiversX SC.

Examples Here you will find examples for each of the packages presented above.