Mainnet OPCM v2.0.0: base

src/improvements/tasks/eth/001-opcm-upgrade-v200/.env

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+TENDERLY_GAS=16000000

src/improvements/tasks/eth/001-opcm-upgrade-v200/README.md

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+# 001-opcm-upgrade-v200: Mainnet OPCM v2.0.0: Base
+
+Status: [DRAFT]()
+
+## Objective
+
+Todo: Describe the objective of the task
+
+### Timing
+
+Example transaction
+
+## Transaction creation
+
+TODO
+
+## Signing and execution
+
+Status - TODO
+

src/improvements/tasks/eth/001-opcm-upgrade-v200/VALIDATION.md

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+## Understanding Task Calldata
+
+Multicall3DelegateCall calldata:
+```bash
+
+```
+
+### Decode Multicall3DelegateCall calldata:
+```bash
+cast calldata-decode 'aggregate3((address,bool,bytes)[])' <0x82ad56cb...>
+
+[
+    (
+        ,
+        , 
+    )
+]
+```
+
+1. First tuple (Call3 struct for Multicall3DelegateCall)
+    - `target`: []() - Mainnet OPContractsManager v2.0.0
+    - `allowFailure`: false
+    - `callData`: `0xff2dd5a1...` See below for decoding.
+
+### Decode upgrade calldata
+
+```bash
+cast calldata-decode 'upgrade((address,address,bytes32)[])' <0xff2dd5a1...>
+
+[
+    (
+        ,
+        ,
+
+    )
+]
+```
+1. First tuple (Base):
+    - SystemConfigProxy: []()
+    - ProxyAdmin: []()
+    - AbsolutePrestate:
+
+## Tenderly State Changes
+[Link]()
+
+## Auto Generated Task State Changes
+
+```bash
+
+```

src/improvements/tasks/eth/001-opcm-upgrade-v200/config.toml

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+l2chains = [
+    {name = "Base", chainId = 8453}
+]
+
+templateName = "OPCMUpgradeV200"
+
+[opcmUpgrades]
+absolutePrestates = [
+    {absolutePrestate = "", chainId = 8453},
+]