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accounts/abi/bind: improve WaitMined error handling (#24321)

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This change makes it so WaitMined no longer logs an error when the receipt
is unavailable. It also changes the simulated backend to return NotFound for
unavailable receipts, just like ethclient does.
This commit is contained in:
komika 2022-02-01 16:42:51 +01:00 committed by GitHub
parent c5436c8eb7
commit afe344bcf3
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 4 deletions
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3
accounts/abi/bind/backends/simulated.go
View File

@ -230,6 +230,9 @@ func (b *SimulatedBackend) TransactionReceipt(ctx context.Context, txHash common
defer b.mu.Unlock() defer b.mu.Unlock()
receipt, _, _, _ := rawdb.ReadReceipt(b.database, txHash, b.config) receipt, _, _, _ := rawdb.ReadReceipt(b.database, txHash, b.config)
if receipt == nil {
return nil, ethereum.NotFound
}
return receipt, nil return receipt, nil
} }

11
accounts/abi/bind/util.go
View File

@ -21,6 +21,7 @@ import (
"errors" "errors"
"time" "time"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
@ -35,14 +36,16 @@ func WaitMined(ctx context.Context, b DeployBackend, tx *types.Transaction) (*ty
logger := log.New("hash", tx.Hash()) logger := log.New("hash", tx.Hash())
for { for {
receipt, err := b.TransactionReceipt(ctx, tx.Hash()) receipt, err := b.TransactionReceipt(ctx, tx.Hash())
if receipt != nil { if err == nil {
return receipt, nil return receipt, nil
} }
if err != nil {
logger.Trace("Receipt retrieval failed", "err", err) if errors.Is(err, ethereum.NotFound) {
} else {
logger.Trace("Transaction not yet mined") logger.Trace("Transaction not yet mined")
} else {
logger.Trace("Receipt retrieval failed", "err", err)
} }
// Wait for the next round. // Wait for the next round.
select { select {
case <-ctx.Done(): case <-ctx.Done():