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Updates rpc info #22

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Oct 30, 2023
Merged

Updates rpc info #22

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23 changes: 17 additions & 6 deletions docs/how-to/send-transactions.mdx
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Expand Up @@ -24,13 +24,24 @@ This guide will show you how to craft such transactions yourself.

## RPC and SDK

In order to keep some data in transactions confidential, SUAVE JSON-RPC extends the usual Ethereum JSOPN-RPC methods.
In order to keep some data in transactions confidential, SUAVE JSON-RPC extends the usual Ethereum JSOPN-RPC methods. Some methods in the `eth_` namespace are overloaded to support confidential compute requests.

1. Suave JSON-RPC has two modes of operation: regular and confidential. Which is activated depends on the truth value of `IsConfidential` in any request received.
- *Regular mode* is equivalent to the usual EVM.
- *Confidential mode* accesses additional precompiles, both directly and through a convenient [library](https://github.com/flashbots/suave-geth/blob/main/suave/sol/libraries/Suave.sol).
2. A new optional argument - `confidential_data` - is added to `eth_sendRawTransaction`, `eth_sendTransaction` and `eth_call` methods.
3. All RPCs that return transaction or receipt objects will do so with type `SuaveTransaction`, a super set of regular Ethereum transactions.
1. **eth_sendRawTransaction**

Creates a new message call transaction or a contract creation for any signed `ConfidentialComputeRequest`.

2. **eth_call**

Executes a new message call immediately without creating a transaction on the block chain. It follows the same format as the default `eth_call` with two extra parameters:

*Parameters*

- `IsConfidential`: Set to true to execute as a confidential request and access the [`MEVM`](/technical/specs/rigil/mevm#precompiles) methods.
- `ExecutionAddress`: `address` - (optional) The execution address that performs the execution.

3. **eth_executionAddress**

Returns the list of available addresses in the Kettle to execute the confidential compute request.

The [SUAVE SDK](https://github.com/flashbots/suave-geth/blob/main/suave/sdk/sdk.go) makes it easy to interact with the extended RPC and we will be using it in this guide.

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2 changes: 1 addition & 1 deletion docs/technical
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Submodule technical updated 4 files
+1 −1 README.md
+39 −39 specs/rigil/README.md
+31 −23 specs/rigil/kettle.md
+0 −1 specs/rigil/suave-chain.md
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