Adding TOML configs for B^2, BoB, Berachain, Unichain, Worldchain and… (

#1521)

… needed error mappings

## Motivation
Adding config chains for testnet (all 5) and mainnet (for 3).

- B^2/Bsquared: testnet + mainnet
- Berachain: testnet
- BoB: testnet + mainnet
- Unichain: testnet
- Worldchain: testnet + mainnet

Related PR: smartcontractkit/chainlink#15121
## Solution

core/chains/evm/config/toml/defaults/BOB_Mainnet.toml

@@ -0,0 +1,23 @@
+ChainID = '60808'
+# OP stack https://docs.gobob.xyz/learn/introduction/stack-overview#rollup-layer
+ChainType = 'optimismBedrock'
+# finality_depth was: ~850
+FinalityDepth = 900
+# block_time was:  2s
+LogPollInterval = '5s'
+
+# finality_depth * block_time / 60 secs = ~30  min (finality time)
+NoNewFinalizedHeadsThreshold = '35m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/BOB_Testnet.toml

@@ -0,0 +1,23 @@
+ChainID = '808813'
+# OP stack https://docs.gobob.xyz/learn/introduction/stack-overview#rollup-layer
+ChainType = 'optimismBedrock'
+# finality_depth was: ~850
+FinalityDepth = 900
+# block_time was:  2s
+LogPollInterval = '5s'  
+
+# finality_depth * block_time / 60 secs = ~30  min (finality time)
+NoNewFinalizedHeadsThreshold = '35m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Berachain_Testnet.toml

@@ -0,0 +1,22 @@
+ChainID = '80084'
+# finality_depth: instant
+FinalityDepth = 10 
+# block_time: 5s 
+LogPollInterval = '10s' 
+
+# finality_depth * block_time / 60 secs = ~0.8  min (finality time)
+NoNewFinalizedHeadsThreshold = '5m'
+
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 5s
+CacheTimeout = '5s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Bsquared_Mainnet.toml

@@ -0,0 +1,23 @@
+ChainID = '223'
+# OP stack from questionnaire https://docs.google.com/spreadsheets/d/1l8dx1GzxEnjgwH5x3vB60FUr5iFALzPcs6W_wOAiuDs/edit?gid=625078687#gid=625078687
+ChainType = 'optimismBedrock'
+# finality_depth was: ~1900
+FinalityDepth = 2000
+# block_time:  ~2s 
+LogPollInterval = '5s' 
+
+# finality_depth * block_time / 60 secs = ~66  min (finality time)
+NoNewFinalizedHeadsThreshold = '70m' 
+
+FinalityTagEnabled = true 
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Bsquared_Testnet.toml

@@ -0,0 +1,23 @@
+ChainID = '1123'
+# OP stack from questionnaire https://docs.google.com/spreadsheets/d/1l8dx1GzxEnjgwH5x3vB60FUr5iFALzPcs6W_wOAiuDs/edit?gid=625078687#gid=625078687
+ChainType = 'optimismBedrock'
+# finality_depth was: ~1900
+FinalityDepth = 2000
+# block_time:  ~2s 
+LogPollInterval = '5s'
+
+# finality_depth * block_time / 60 secs = ~66  min (finality time)
+NoNewFinalizedHeadsThreshold = '70m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Unichain_Testnet.toml

@@ -0,0 +1,24 @@
+ChainID = '1301'
+# OP stack: https://docs.unichain.org/docs/getting-started/set-up-a-node#overview
+ChainType = 'optimismBedrock'
+# finality_depth was: ~1900
+FinalityDepth = 2000
+# block_time was:  ~1s 
+LogPollInterval = '5s'
+
+# batching_size_finalization_percentage = 30% according to the explorer batching view
+# ( batching_size_finalization_percentage * finality_depth) * block_time / 60 secs = ~33  min (finality time)
+NoNewFinalizedHeadsThreshold = '10m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 1s
+CacheTimeout = '1s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Worldchain_Mainnet.toml

@@ -0,0 +1,23 @@
+ChainID = '480'
+# OP stack: https://worldcoin.notion.site/World-Chain-Developer-Preview-Guide-23c94a67683f4e71986e5303ab88c9f3
+ChainType = 'optimismBedrock'
+# finality_depth was: ~2400
+FinalityDepth = 2500
+# block_time was:  2s 
+LogPollInterval = '5s'
+
+# finality_depth * block_time / 60 secs = ~83  min (finality time)
+NoNewFinalizedHeadsThreshold = '90m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100

core/chains/evm/config/toml/defaults/Worldchain_Testnet.toml

@@ -0,0 +1,23 @@
+ChainID = '4801'
+# OP stack: https://worldcoin.notion.site/World-Chain-Developer-Preview-Guide-23c94a67683f4e71986e5303ab88c9f3
+ChainType = 'optimismBedrock'
+# finality_depth was: ~2400
+FinalityDepth = 2500
+# block_time was:  2s 
+LogPollInterval = '5s'
+
+# finality_depth * block_time / 60 secs = ~83  min (finality time)
+NoNewFinalizedHeadsThreshold = '90m'
+
+FinalityTagEnabled = true
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 2s
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100