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internal/ethapi: error if tx args includes ChainId not match local (#25157)

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This commit is contained in:
Daniel Liu 2024-06-13 17:20:22 +08:00
parent 7237811928
commit fa83f32e5c
1 changed files with 9 additions and 3 deletions
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12
internal/ethapi/transaction_args.go
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@ -165,9 +165,15 @@ func (args *TransactionArgs) setDefaults(ctx context.Context, b Backend) error {
args.Gas = &estimated
log.Trace("Estimate gas usage automatically", "gas", args.Gas)
}
if args.ChainID == nil {
id := (*hexutil.Big)(b.ChainConfig().ChainId)
args.ChainID = id
// If chain id is provided, ensure it matches the local chain id. Otherwise, set the local
// chain id as the default.
want := b.ChainConfig().ChainId
if args.ChainID != nil {
if have := (*big.Int)(args.ChainID); have.Cmp(want) != 0 {
return fmt.Errorf("chainId does not match node's (have=%v, want=%v)", have, want)
}
} else {
args.ChainID = (*hexutil.Big)(want)
}
return nil
}