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Omni Core is a branch of the core of Bitcoin, which implements a new Omni protocol layer on top of the Bitcoin protocol. So Omni Core's API interacts in the same way as the Bitcoin core, with the addition of a few additional RPC calls related to Omni protocol features.

All bitcoin core functions are retained in Omni Core, and the default PRC port is still 8332. If you want to run both Omni Core and Bitcoin cores (for example, using different data directories), you need to use the-rpcport option to specify a different listening port.

All commands can be displayed using help, and help information for specific commands can be viewed using help.

The JSON-RPC API extended by Omni Core is divided into different groups:

Deal creation: create and broadcast api related to omni deal

Data query: query omni ecological information related api

Naked transaction management: omni naked transaction creation or decoding related api

Poundage management: get omni poundage information related api

Configuration management: setting api related to omni kernel parameters

1. Omni api-deal creation

Deal creation API uses to create and broadcast transactions for the Omni protocol and returns a hash of broadcast transactions.

Omni_send: create and broadcast a simple transaction.

Omni_senddexsell: hang or update sales orders in traditional distributed OMNI/BTC exchanges.

Omni_senddexaccept: create and broadcast a deal order.

Omni_sendissuancecrowdsale: create a new public token

Omni_sendissuancefixed: create a token with a fixed supply

Omni_sendissuancemanaged: create a new token with adjustable supply

Omni_sendsto: create and broadcast a transaction sent to the owner

Omni_sendgrant: issue or authorize tokens

Omni_sendrevoke: recycling managed tokens

Omni_sendclosecrowdsale: manually shut down a mass sale

Omni_sendtrade: hang a transaction order in a distributed token exchange

Omni_sendcanceltradesbyprice: cancel fixed-price orders on distributed token exchanges

Omni_sendcanceltradesbypair: cancels all pending orders for specified trading pairs on a distributed token exchange

Omni_sendcancelalltrades: cancel all pending orders on distributed token exchanges

Omni_sendchangeissuer: the issuer who modifies the specified token

Omni_sendall: sends all available tokens in the specified ecosystem to the recipient

Omni_sendenablefreezing: enable address freezing for a centrally managed asset

Omni_senddisablefreezing: disable address freezing for a centrally managed asset

Omni_sendfreeze: freezes specific addresses that specify centralized management tokens

Omni_sendunfreeze: unfreeze a centrally managed token at the specified address

Omni_sendrawtx: broadcast a naked transaction at the Omni layer

Omni_funded_send: create and send a simple top-up transaction

Omni_funded_sendall: creates and broadcasts a deal that transfers all available delegates to a receive address in the specified ecosystem

2. Omni api-data query

The data query API is used to obtain the status information of the Omni ecosystem.

Omni_getinfo: returns various status information of nodes and protocols

Omni_getbalance: returns the token balance of the specified address and asset

Omni_getallbalancesforid: returns the token balance of a specified cash or asset

Omni_getallbalancesforaddress: returns all token balances at the specified address

Omni_getwalletbalances: returns the balance information of all tokens for the entire wallet

Omni_getwalletaddressbalances: returns all token balance information for each wallet address

Omni_gettransaction: get the details of the specified Omni deal

Omni_listtransactions: returns the wallet transaction list, which can be filtered by address or block

Omni_listblocktransactions: lists all omni transactions within the specified block

Omni_listpendingtransactions: returns the list of omni transactions waiting for confirmation in the memory pool

Omni_getactivedexsells: returns the current active bid in the distributed exchange

Omni_listproperties: list all tokens or smart assets

Omni_getproperty: returns the details of the specified token or smart asset

Omni_getactivecrowdsales: list the crowdsale of current activity

Omni_getcrowdsale: returns information about specified mass sales activities

Omni_getgrants: returns information about manageable tokens granted and reclaimed

Omni_getsto: returns the specified details of the transaction sent to the owner and the recipient information

Omni_gettrade: gets the transaction details corresponding to a specified order in a distributed token exchange

Omni_getorderbook: returns a list of active delegates in a distributed token exchange

Omni_gettradehistoryforpair: get the trading history of a designated market on a distributed token exchange

Omni_gettradehistoryforaddress: returns the order history information of the specified address in the distributed transaction

Omni_getactivations: returns pending and completed feature activation

Omni_getpayload: get the payload content of an Omni transaction

Omni_getseedblocks: returns a list of blocks containing Omni transactions for use in seed block filtering

Omni_getcurrentconsensushash: returns the consensus hash of the current block

3. Omni api-Naked transaction Management

Naked transaction API is used to decode or create Omni naked transactions.

You need to sign the naked transaction using signrawtransaction, and then broadcast the naked transaction using sendrawtransaction.

Omni_decodetransaction: decodes the specified Omni transaction

Omni_createrawtx_opreturn: add an op-return operation payload to the deal

Omni_createrawtx_multisig: add bare-multisig operation payload to the deal

Omni_createrawtx_input: add an input to the deal

Omni_createrawtx_reference: add a reference output to the deal

Omni_createrawtx_change: add a change output to the transaction

Omni_createpayload_simplesend: create a payload for simply sending transactions

Omni_createpayload_sendall: create a payload to send a full transaction

Omni_createpayload_dexsell: create a payload for submitting, updating, or canceling entrustment orders in traditional distributed OMNI/BTC exchanges

Omni_createpayload_dexaccept: create a load for accepting a delegated order

Omni_createpayload_sto: create a payload to send to the owner transaction

Omni_createpayload_issuancefixed: create a payload for issuing new fixed supply tokens

Omni_createpayload_issuancecrowdsale: create a new token for mass sale

Omni_createpayload_issuancemanaged: create a payload for quantitative manageable token issuance

Omni_createpayload_closecrowdsale: create a payload for manually shutting down mass sales

Omni_createpayload_grant: create a payload for issuing or granting manageable tokens

Omni_createpayload_revoke: create a payload for reclaiming manageable tokens

Omni_createpayload_changeissuer: create a load to modify the token issuer

Omni_createpayload_trade: create a payload for issuing a proxy order in a distributed token exchange

Omni_createpayload_canceltradesbyprice: create a payload for canceling a specified price order in a distributed token exchange

Omni_createpayload_canceltradesbypair: create an order payload for canceling a specified trading pair in a distributed token exchange

Omni_createpayload_cancelalltrades: create an order payload for canceling all specified trading pairs in a distributed token exchange

Omni_createpayload_enablefreezing: create a payload to enable address freezing on centrally managed assets

Omni_createpayload_disablefreezing: create a load that disables address freezing for centrally managed assets

Omni_createpayload_freeze: create a payload to freeze centrally managed asset addresses

Omni_createpayload_unfreeze: create a payload to unfreeze centrally managed asset addresses

4. Omni api-handling fee management

Poundage related API is used to obtain data about poundage system and poundage distribution.

Omni_getfeecache: gets the total handling fee of the current cache

Omni_getfeetrigger: returns the number of triggers for cache fee distribution

Omni_getfeeshare: returns the percentage of the handling address when the distribution is triggered

Omni_getfeedistribution: returns the data of the specified historical distribution

Omni_getfeedistributions: returns historical distribution data for the specified asset

5. Omni api-configuration Management

The configuration management API is used to modify Omni kernel settings.

Omni_setautocommit: sets the flag for whether to automatically submit and broadcast transactions

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