internal/ethapi: refactor RPC tx formatter (#33582)
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This commit is contained in:
0xcharry 2026-01-12 07:31:45 +01:00 committed by GitHub
parent c890637af9
commit 31d5d82ce5
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@ -186,6 +186,15 @@ func NewTxPoolAPI(b Backend) *TxPoolAPI {
return &TxPoolAPI{b}
}
// flattenTxs builds the RPC transaction map keyed by nonce for a set of pool txs.
func flattenTxs(txs types.Transactions, header *types.Header, cfg *params.ChainConfig) map[string]*RPCTransaction {
dump := make(map[string]*RPCTransaction, len(txs))
for _, tx := range txs {
dump[fmt.Sprintf("%d", tx.Nonce())] = NewRPCPendingTransaction(tx, header, cfg)
}
return dump
}
// Content returns the transactions contained within the transaction pool.
func (api *TxPoolAPI) Content() map[string]map[string]map[string]*RPCTransaction {
pending, queue := api.b.TxPoolContent()
@ -196,19 +205,11 @@ func (api *TxPoolAPI) Content() map[string]map[string]map[string]*RPCTransaction
curHeader := api.b.CurrentHeader()
// Flatten the pending transactions
for account, txs := range pending {
dump := make(map[string]*RPCTransaction, len(txs))
for _, tx := range txs {
dump[fmt.Sprintf("%d", tx.Nonce())] = NewRPCPendingTransaction(tx, curHeader, api.b.ChainConfig())
}
content["pending"][account.Hex()] = dump
content["pending"][account.Hex()] = flattenTxs(txs, curHeader, api.b.ChainConfig())
}
// Flatten the queued transactions
for account, txs := range queue {
dump := make(map[string]*RPCTransaction, len(txs))
for _, tx := range txs {
dump[fmt.Sprintf("%d", tx.Nonce())] = NewRPCPendingTransaction(tx, curHeader, api.b.ChainConfig())
}
content["queued"][account.Hex()] = dump
content["queued"][account.Hex()] = flattenTxs(txs, curHeader, api.b.ChainConfig())
}
return content
}
@ -220,18 +221,10 @@ func (api *TxPoolAPI) ContentFrom(addr common.Address) map[string]map[string]*RP
curHeader := api.b.CurrentHeader()
// Build the pending transactions
dump := make(map[string]*RPCTransaction, len(pending))
for _, tx := range pending {
dump[fmt.Sprintf("%d", tx.Nonce())] = NewRPCPendingTransaction(tx, curHeader, api.b.ChainConfig())
}
content["pending"] = dump
content["pending"] = flattenTxs(pending, curHeader, api.b.ChainConfig())
// Build the queued transactions
dump = make(map[string]*RPCTransaction, len(queue))
for _, tx := range queue {
dump[fmt.Sprintf("%d", tx.Nonce())] = NewRPCPendingTransaction(tx, curHeader, api.b.ChainConfig())
}
content["queued"] = dump
content["queued"] = flattenTxs(queue, curHeader, api.b.ChainConfig())
return content
}