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ethclient: fix retrieval of pending block #31504 (#1397)

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Daniel Liu 2025-08-31 15:42:53 +08:00 committed by GitHub
parent 773b513213
commit 76dd02eed4
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GPG key ID: B5690EEEBB952194
1 changed files with 8 additions and 2 deletions
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10
ethclient/ethclient.go
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@ -131,7 +131,7 @@ func (ec *Client) BlockReceipts(ctx context.Context, blockNrOrHash rpc.BlockNumb
}
type rpcBlock struct {
Hash common.Hash `json:"hash"`
Hash *common.Hash `json:"hash"`
Transactions []rpcTransaction `json:"transactions"`
UncleHashes []common.Hash `json:"uncles"`
}
@ -157,6 +157,12 @@ func (ec *Client) getBlock(ctx context.Context, method string, args ...interface
if err := json.Unmarshal(raw, &body); err != nil {
return nil, err
}
// Pending blocks don't return a block hash, compute it for sender caching.
if body.Hash == nil {
tmp := head.Hash()
body.Hash = &tmp
}
// Quick-verify transaction and uncle lists. This mostly helps with debugging the server.
if head.UncleHash == types.EmptyUncleHash && len(body.UncleHashes) > 0 {
return nil, errors.New("server returned non-empty uncle list but block header indicates no uncles")
@ -198,7 +204,7 @@ func (ec *Client) getBlock(ctx context.Context, method string, args ...interface
txs := make([]*types.Transaction, len(body.Transactions))
for i, tx := range body.Transactions {
if tx.From != nil {
setSenderFromServer(tx.tx, *tx.From, body.Hash)
setSenderFromServer(tx.tx, *tx.From, *body.Hash)
}
txs[i] = tx.tx
}