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eth: remove check for tdd reached on pos api block tags (#27799)

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This change defers to the blockchain for in what circumstances to return error, instead of handling many error-cases in the api backend.
This commit is contained in:
lightclient 2023-08-26 02:19:01 -06:00 committed by GitHub
parent 3ff6b3c31e
commit 3a662d4735
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 18 deletions
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24
eth/api_backend.go
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@ -78,24 +78,18 @@ func (b *EthAPIBackend) HeaderByNumber(ctx context.Context, number rpc.BlockNumb
return b.eth.blockchain.CurrentBlock(), nil return b.eth.blockchain.CurrentBlock(), nil
} }
if number == rpc.FinalizedBlockNumber { if number == rpc.FinalizedBlockNumber {
if !b.eth.Merger().TDDReached() {
return nil, errors.New("'finalized' tag not supported on pre-merge network")
}
block := b.eth.blockchain.CurrentFinalBlock() block := b.eth.blockchain.CurrentFinalBlock()
if block != nil { if block == nil {
return block, nil return nil, errors.New("finalized block not found")
} }
return nil, errors.New("finalized block not found") return block, nil
} }
if number == rpc.SafeBlockNumber { if number == rpc.SafeBlockNumber {
if !b.eth.Merger().TDDReached() {
return nil, errors.New("'safe' tag not supported on pre-merge network")
}
block := b.eth.blockchain.CurrentSafeBlock() block := b.eth.blockchain.CurrentSafeBlock()
if block != nil { if block == nil {
return block, nil return nil, errors.New("safe block not found")
} }
return nil, errors.New("safe block not found") return block, nil
} }
return b.eth.blockchain.GetHeaderByNumber(uint64(number)), nil return b.eth.blockchain.GetHeaderByNumber(uint64(number)), nil
} }
@ -136,9 +130,6 @@ func (b *EthAPIBackend) BlockByNumber(ctx context.Context, number rpc.BlockNumbe
return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil
} }
if number == rpc.FinalizedBlockNumber { if number == rpc.FinalizedBlockNumber {
if !b.eth.Merger().TDDReached() {
return nil, errors.New("'finalized' tag not supported on pre-merge network")
}
header := b.eth.blockchain.CurrentFinalBlock() header := b.eth.blockchain.CurrentFinalBlock()
if header == nil { if header == nil {
return nil, errors.New("finalized block not found") return nil, errors.New("finalized block not found")
@ -146,9 +137,6 @@ func (b *EthAPIBackend) BlockByNumber(ctx context.Context, number rpc.BlockNumbe
return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil
} }
if number == rpc.SafeBlockNumber { if number == rpc.SafeBlockNumber {
if !b.eth.Merger().TDDReached() {
return nil, errors.New("'safe' tag not supported on pre-merge network")
}
header := b.eth.blockchain.CurrentSafeBlock() header := b.eth.blockchain.CurrentSafeBlock()
if header == nil { if header == nil {
return nil, errors.New("safe block not found") return nil, errors.New("safe block not found")