Osmosis

/getbalance

Get the balance or number of the given token in the requested public address.

GET https://api.expand.network/chain/getbalance

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL
chainId*	String	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.
address*	String	The public address to get the balance of.
tokenAddress	String	The address of token to get the balance of.

Sample Request

https://api.expand.network/chain/getbalance?chainId=osmosis-1&address=osmo1sjllsnramtg3ewxqwwrwjxfgc4n4ef9u8slkgw

Sample Response

/getblock

Get details of a block.

GET https://historicallp.api.expand.network/chain/getblock

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
chainId*	String	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.
blockNumber*	String	The block(sequence) number.

Sample Request

https://historicallp.api.expand.network/chain/getblock?chainId=osmosis-1&blockNumber=23318268

Sample Response

/getgasprice

Get the current gas price from the network.

GET https://api.expand.network/chain/getgasprice

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
chainId*	String	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.

Sample Request

https://api.expand.network/chain/getgasprice?chainId=osmosis-1

Sample Response

/gettransaction

Get details of a transaction.

GET https://api.expand.network/chain/gettransaction

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
chainId*	String	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.
transactionHash*	String	The transaction(digest) hash.

Sample Request

https://api.expand.network/chain/gettransaction?chainId=osmosis-1&transactionHash=011B8922E83E37C1D105EDB164C75F082D400202F909AB4F85DC1AB7D94DE615

Sample Response

/portfolio

Get the comprehensive information about the assets/ tokens owned by a user.

GET https://api.expand.network/chain/portfolio

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
chainId	String	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.
address*	String	Public addess of the user.

Sample Request

https://api.expand.network/chain/portfolio?chainId=osmosis-1&address=osmo1c3ljch9dfw5kf52nfwpxd2zmj2ese7agnx0p9tenkrryasrle5sqf3ftpg

Sample Response

/sendtransaction

Send transaction on the chain.

POST https://api.expand.network/chain/sendtransaction

Request Body

Name	Type	Description
rpc	String	Remote procedural call URL.
chainId*	Integer	Refer to the Chain ID page for details.
chainSymbol	String	Refer to the Chain ID page for details.
rawTransaction*	String	The encoded transaction, obtained from signed transaction.

Sample Request

{
  "chainId": "osmo-test-5",
  "rawTransaction": "CpQBCokBChwvY29zbW9zLmJhbmsudjFiZXRhMS5Nc2dTZW5kEmkKK29zbW8xcXgyZ3JwaGU2dXVmcTNycTBmczN2aDhnbXcyMmxtZTh4Znp3ZDkSK29zbW8xbHkydGpuOXA0MHdqdXV2YXF2bjJ4NWhsdXdjZ2U0ZWZ2cTRkNDUaDQoFdW9zbW8SBDEwMDASBmV4cGFuZBJmCk4KRgofL2Nvc21vcy5jcnlwdG8uc2VjcDI1NmsxLlB1YktleRIjCiECmtobmpmdMCzS0MiKF/kKV16J1Nlh8YKAsc0WbqicJD0SBAoCCAESFAoOCgV1b3NtbxIFMTAwMDAQwJoMGkD1tkxby+wrNEjNjHRtjiEL73qxIpIlayytBV9GmnhARy61SgIrLE0TCTAoDzxD/PV9gLIDbvpFQdwEzjYhSk7n"
}

Sample Response

/decodetransaction

Get the decoded transaction for the provided raw transaction.

POST https://api.expand.network/chain/decodetransaction

Request Body

Name	Type	Description
chainId*	String	Refer to the Chain ID page for details. By default, Ethereum.
chainSymbol	String	Refer to the Chain ID page for details.
rawTransaction*	String	The raw transaction to be given for decoding.

Sample Request

{
  "chainId": "osmo-test-5",
  "rawTransaction": "CpQBCokBChwvY29zbW9zLmJhbmsudjFiZXRhMS5Nc2dTZW5kEmkKK29zbW8xcXgyZ3JwaGU2dXVmcTNycTBmczN2aDhnbXcyMmxtZTh4Znp3ZDkSK29zbW8xbHkydGpuOXA0MHdqdXV2YXF2bjJ4NWhsdXdjZ2U0ZWZ2cTRkNDUaDQoFdW9zbW8SBDEwMDASBmV4cGFuZBJmCk4KRgofL2Nvc21vcy5jcnlwdG8uc2VjcDI1NmsxLlB1YktleRIjCiECmtobmpmdMCzS0MiKF/kKV16J1Nlh8YKAsc0WbqicJD0SBAoCCAESFAoOCgV1b3NtbxIFMTAwMDAQwJoMGkD1tkxby+wrNEjNjHRtjiEL73qxIpIlayytBV9GmnhARy61SgIrLE0TCTAoDzxD/PV9gLIDbvpFQdwEzjYhSk7n"
}

Sample Response