Cyber Bindings for CosmWasm

This crate provides Cyber-specific bindings to enable your CosmWasm smart contracts to interact with the Cyber blockchain by exposing messages and queriers that can be emitted and used from within your contract.

Bindings

Currently, the Cyber bindings include:

• Query support for:
  • Graph
  • ParticlesAmount
  • CyberlinksAmount
  • Bandwidth
  • BandwidthPrice
  • BandwidthLoad
  • BandwidthTotal
  • NeuronBandwidth
  • Rank
  • ParticleRank
  • Energy
  • SourceRoutes
  • SourceRoutedEnergy
  • DestinationRoutedEnergy
  • Route
  • DMN
  • Thought
  • ThoughtStats
  • ThoughtLowestFee
  • Liquidity
  • PoolParams
  • PoolLiquidity
  • PoolSupply
  • PoolPrice
  • PoolAddress
• Messages
  • Graph
  • MsgCyberlink
  • Resources
  • MsgInvestmint
  • Energy
  • MsgCreateRoute
  • MsgEditRoute
  • MsgEditRouteName
  • MsgDeleteRoute
  • DMN
  • MsgCreateThought
  • MsgForgetThought
  • MsgChangeThoughtInput
  • MsgChangeThoughtPeriod
  • MsgChangeThoughtBlock
  • MsgChangeThoughtGasPrice
  • MsgChangeThoughtParticle
  • MsgChangeThoughtName
  • Liquidity
  • MsgCreatePool
  • MsgDepositWithinBath
  • MsgWithdrawWithinBath
  • MsgSwapWithinBath

Usage

Querying

In order to use the query functions enabled by the bindings, create a CyberQuerier instance within your contract logic. You can access all the enabled queries through this object.

```rust // src/contract.rs use cosmwasmstd::Coin; use cyberstd::{ CyberQuerier, RankValueResponse };

...

// handler pub fn trysomething( deps: Deps, _env: Env, particle: String, ... ) -> StdResult { let querier = CyberQuerier::new(&deps.querier); let res: ParticleRankResponse = querier.queryparticle_rank(particle)?; ... Ok(res) } ```

Creating Messages

You may want your contract to perform messages such as MsgCyberlink operations at the end of its execution. To do this, create a message using the predefined functions:

• create_cyberlink_msg

```rust use cosmwasmstd::CosmosMsg; use cyberstd::{ createcyberlinkmsg, CyberMsgWrapper };

...

pub fn trysomething( deps: DepsMut, env: Env, links: Vec, ... ) -> Result { ... let contractaddr = env.contract.address; let msg: CosmosMsg = createcyberlinkmsg(contract_addr.into(), links);

let res = Response::new()
      .add_message(msg);
Ok(res)

} ```