cerc-io/ipld-eth-server
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do no eth_writeStateDiffAt for certain endpoints where we cannot pinpoint which statediff is missing

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This commit is contained in:
i-norden 2023-01-10 15:34:39 -06:00
parent 96a0774725
commit f667e59699
1 changed files with 2 additions and 23 deletions
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25
pkg/eth/api.go
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@ -707,7 +707,6 @@ func (pea *PublicEthAPI) GetBalance(ctx context.Context, address common.Address,
if pea.proxyOnError {
var res *hexutil.Big
if err := pea.rpc.CallContext(ctx, &res, "eth_getBalance", address, blockNrOrHash); res != nil && err == nil {
go pea.writeStateDiffAtOrFor(blockNrOrHash)
return res, nil
}
}
@ -755,8 +754,6 @@ func (pea *PublicEthAPI) GetStorageAt(ctx context.Context, address common.Addres
logrus.Warnf("Missing eth_getStorageAt(%s, %s, %s)", address.Hash().String(), key, blockNrOrHash.String())
var res hexutil.Bytes
if err := pea.rpc.CallContext(ctx, &res, "eth_getStorageAt", address, key, blockNrOrHash); res != nil && err == nil {
// If only proxying on error, request statediffing for the missing data.
go pea.writeStateDiffAtOrFor(blockNrOrHash)
return res, nil
}
}
@ -775,7 +772,6 @@ func (pea *PublicEthAPI) GetCode(ctx context.Context, address common.Address, bl
if pea.proxyOnError {
var res hexutil.Bytes
if err := pea.rpc.CallContext(ctx, &res, "eth_getCode", address, blockNrOrHash); res != nil && err == nil {
go pea.writeStateDiffAtOrFor(blockNrOrHash)
return res, nil
}
}
@ -795,7 +791,6 @@ func (pea *PublicEthAPI) GetProof(ctx context.Context, address common.Address, s
if pea.proxyOnError {
var res *AccountResult
if err := pea.rpc.CallContext(ctx, &res, "eth_getProof", address, storageKeys, blockNrOrHash); res != nil && err == nil {
go pea.writeStateDiffAtOrFor(blockNrOrHash)
return res, nil
}
}
@ -965,7 +960,6 @@ func (pea *PublicEthAPI) Call(ctx context.Context, args CallArgs, blockNrOrHash
if err != nil && pea.proxyOnError {
var hex hexutil.Bytes
if err := pea.rpc.CallContext(ctx, &hex, "eth_call", args, blockNrOrHash, overrides); hex != nil && err == nil {
go pea.writeStateDiffAtOrFor(blockNrOrHash)
return hex, nil
}
}
@ -1056,25 +1050,10 @@ func (pea *PublicEthAPI) writeStateDiffAtOrFor(blockNrOrHash rpc.BlockNumberOrHa
// writeStateDiffWithCriteria calls out to the proxy statediffing geth client to fill in a gap in the index
func (pea *PublicEthAPI) writeStateDiffWithCriteria(crit filters.FilterCriteria) {
// short circuit right away if the proxy doesn't support diffing
if !pea.supportsStateDiff {
if !pea.supportsStateDiff || crit.BlockHash == nil {
return
}
if crit.BlockHash != nil {
pea.writeStateDiffFor(*crit.BlockHash)
return
}
var start, end int64
if crit.FromBlock != nil {
start = crit.FromBlock.Int64()
}
if crit.ToBlock != nil {
end = crit.ToBlock.Int64()
} else {
end = start
}
for i := start; i <= end; i++ {
pea.writeStateDiffAt(i)
}
pea.writeStateDiffFor(*crit.BlockHash)
}
// writeStateDiffAt calls out to the proxy statediffing geth client to fill in a gap in the index