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Add missing System Contracts #6211

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merged 2 commits into from
Jul 15, 2024
Merged

Add missing System Contracts #6211

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7a76ac7
Add Burner to systemcontracts
jribbink Jul 12, 2024
73970f8
Add FungibleToken contracts
jribbink Jul 12, 2024
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12 changes: 12 additions & 0 deletions fvm/systemcontracts/system_contracts.go
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ const (
ContractNameMetadataViews = "MetadataViews"
ContractNameViewResolver = "ViewResolver"
ContractNameEVM = "EVM"
ContractNameBurner = "Burner"

// AccountNameEVMStorage is not a contract, but a special account that is used to store EVM state
AccountNameEVMStorage = "EVMStorageAccount"
Expand Down Expand Up @@ -155,6 +156,9 @@ type SystemContracts struct {
// EVM related contracts
EVMContract SystemContract
EVMStorage SystemAccount

// Utility contracts
Burner SystemContract
}

// AsTemplateEnv returns a template environment with all system contracts filled in.
Expand All @@ -180,6 +184,8 @@ func (c SystemContracts) AsTemplateEnv() templates.Environment {
MetadataViewsAddress: c.MetadataViews.Address.Hex(),
ViewResolverAddress: c.ViewResolver.Address.Hex(),
FungibleTokenSwitchboardAddress: c.FungibleToken.Address.Hex(),

BurnerAddress: c.Burner.Address.Hex(),
}
}

Expand All @@ -206,6 +212,8 @@ func (c SystemContracts) All() []SystemContract {

c.EVMContract,
// EVMStorage is not included here, since it is not a contract

c.Burner,
}
}

Expand Down Expand Up @@ -328,6 +336,8 @@ func init() {

ContractNameEVM: serviceAddressFunc,
AccountNameEVMStorage: evmStorageEVMFunc,

ContractNameBurner: serviceAddressFunc,
}

getSystemContractsForChain := func(chainID flow.ChainID) *SystemContracts {
Expand Down Expand Up @@ -379,6 +389,8 @@ func init() {

EVMContract: addressOfContract(ContractNameEVM),
EVMStorage: addressOfAccount(AccountNameEVMStorage),

Burner: addressOfContract(ContractNameBurner),
}

return contracts
Expand Down
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