Get Tokens or Transactions

Tokens and Transactions can be queried by Blockscout api or Cronoscan api. Please find the Blockscout api address or apply the Cronoscan API key before using them:

pageBlock Explorer and API Keys

GetTokensBlocking

given the BlockScout REST API base url and the account address (hexadecimal), it will return the list of all owned tokens (ref: https://cronos.org/explorer/testnet3/api-docs)

Blockscout Base Url: the base url of the BlockScout API (e.g. https://cronos.org/explorer/api)
Account Address: the account address to query
Output: the output of the query
Success: success of the query
Output Message: error message of the query

GetTokenTransfersBlocking

given the BlockScout REST API base url and the account address (hexadecimal; required) and optional contract address (hexadecimal; optional -- it can be empty if the option is ByAddress), it will return all the token transfers (ERC20, ERC721... in the newer BlockScout releases, also ERC1155) (ref: https://cronos.org/explorer/testnet3/api-docs)

NOTE: QueryOption::ByContract is not supported by BlockScout

Blockscout Base Url: the base url of the BlockScout API (e.g. https://cronos.org/explorer/api)
Address: the account address to query
Contract Address: the contract address to query
Option: the query option
Output: the output of the query
Success: success of the query
Output Message: error message of the query */