* protect `codeHash` with `atomic.Pointer`
* refactored `core.GenesisAlloc` -> `types.GenesisAlloc`

…118)

Co-authored-by: lmittmann <lmittmann@users.noreply.github.com>

…#127)

fixes #117

Co-authored-by: lmittmann <lmittmann@users.noreply.github.com>

…l calls (#122)

* When rate limiting, include cost of batch request itself too.

This allows the cost func to provide a cost for the batch itself in
batch requests. Some providers (Infura) include this as part of their
rate limiting.

Ref: https://docs.infura.io/api/networks/ethereum/how-to/make-batch-requests

* In WithRateLimiter, change costFunc signature to receive all batch methods at once.

* simplified costFunc-example and fixed comment

* small cleanup

---------

Co-authored-by: lmittmann <lmittmann@users.noreply.github.com>

* updated intro

* use non breaking hyphen

* updated RPC section

* added VM section

* changed code ident

* added links

* updated client example

* added VM example

* updated spacing

* small fix

* updated VM example

* .

* dropped g1.22 function

* .

* .

* tabs to spaces

* renamed and linked  `NewFunc` example

* highlight examples

* added UniswapV4Swap ABI-example

* ~~s~~

* added "utils" section

* abi-section: updated example description

* added detailed rpc sections

* w3types: added `RPCCaller` example

* added content for "Custom RPC Method Bindings"-section

* added example code

* dropped old text

* w3types: improved example doc

* w3vm: added `ExampleVM_Call`

* added client example

* use non breaking spaces in links

* small fix

* `map[common.Hash]common.Hash` -> `w3types.Storage`

* docs update

* small css update

* dep update

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Co-authored-by: lmittmann <lmittmann@users.noreply.github.com>