Function encodeCalldata

encodeCalldata(
    spec: ContractSpec,
    interfaceName: string,
    methodName: string,
    args: unknown[],
    namedCodecs: Record<string, XdrCodec<unknown>>,
): Calldata
Encode method arguments into contract calldata using a contract spec.

Use this when constructing invocations from a spec without generated TypeScript bindings. Generated descriptors use their own resolved codecs.
Parameters
- spec: ContractSpec
- interfaceName: string
- methodName: string
- args: unknown[]
- namedCodecs: Record<string, XdrCodec<unknown>>
Returns Calldata
Example
```
const namedCodecs = buildNamedCodecs(spec.type_defs);
const calldata = encodeCalldata(
  spec,
  "Counter",
  "increment",
  [1n],
  namedCodecs,
);
```
- Defined in contract/encode.ts:360