feat: add custom gas token (#305)

* feat: add custom-gas-token

Signed-off-by: Joxes <[email protected]>

* docs: update comparison table

Removing the ETH Compatibility section, as there are no relevant differences to note.

Signed-off-by: Joxes <[email protected]>

* chore: fix grammar

Signed-off-by: Joxes <[email protected]>

* chore: fix grammar in alternatives

Co-authored-by: Copilot <[email protected]>

* chore: fix grammar in comparison

Co-authored-by: Copilot <[email protected]>

* chore: fix general grammar

Signed-off-by: Joxes <[email protected]>

* docs: add burn function in NativeAssetLiquidity

Signed-off-by: Joxes <[email protected]>

* docs: add L2CGTBridge as a predeploy without enshrining into an implementation

Signed-off-by: Joxes <[email protected]>

* docs: add alternatives

Signed-off-by: Joxes <[email protected]>

* docs: remove L2CGTBridge as a predeploy

Signed-off-by: Joxes <[email protected]>

* docs: improve explanation on no enshrined bridging mechanism

Signed-off-by: Joxes <[email protected]>

* docs: remove burn functionality from NativeAssetLiquidity

Signed-off-by: Joxes <[email protected]>

* docs: update solidity code examples

Signed-off-by: Joxes <[email protected]>

* docs: add flows

Signed-off-by: Joxes <[email protected]>

* docs: fix format

Signed-off-by: Joxes <[email protected]>

* docs: fix mermaid

Signed-off-by: Joxes <[email protected]>

* docs: move isCustomGasToken flag to OptimismPortal

Signed-off-by: Joxes <[email protected]>

* docs: fix mermaid

Signed-off-by: Joxes <[email protected]>

* docs: add client awareness

Signed-off-by: Joxes <[email protected]>

* docs: add L2Beat stage 2 references

Signed-off-by: Joxes <[email protected]>

* docs: fix and improve erc20converter example

Signed-off-by: Joxes <[email protected]>

* docs: add old CGT design references

Signed-off-by: Joxes <[email protected]>

* docs: improve sequence diagram

Signed-off-by: Joxes <[email protected]>

* docs: improve mermaid

Signed-off-by: Joxes <[email protected]>

* docs: add threat model

Co-authored-by: Alberto Cuesta Cañada <[email protected]>

---------

Signed-off-by: Joxes <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Alberto Cuesta Cañada <[email protected]>

Author: 3 people