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[@substrate/txwrapper](../README.md) › [Globals](../globals.md) › ["createSignedTx"](_createsignedtx_.md)
# External module: "createSignedTx"
## Index
### Functions
* [createSignedTx](_createsignedtx_.md#createsignedtx)
## Functions
### createSignedTx
▸ **createSignedTx**(`unsigned`: [UnsignedTransaction](../interfaces/_util_types_.unsignedtransaction.md), `signature`: string): *string*
*Defined in [src/createSignedTx.ts:14](https://github.com/amaurymartiny/polkadotjs-wrapper/blob/82747d9/src/createSignedTx.ts#L14)*
Serialize a signed transaction in a format that can be submitted over the
Node RPC Interface from the signing payload and signature produced by the
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`unsigned` | [UnsignedTransaction](../interfaces/_util_types_.unsignedtransaction.md) | The JSON representing the unsigned transaction. |
`signature` | string | Signature of the signing payload produced by the remote signer. |