Function: resolveEncoder()
resolveEncoder<
F>(encoders:Partial<Record<TokenPoolVersion,F|null>>,version:TokenPoolVersion,op:string):F
Defined in: cct/evm/token-pool/contracts.ts:901
Returns the encoder registered at the greatest version less than or equal to version,
walking TokenPoolVersion downwards from version.
A table entry says one of two things:
- absent key — the calldata did not change here, so it inherits the closest lower entry. One entry per calldata change therefore covers every higher version.
- explicit
null— the function was removed at this version, so the op is reported unsupported rather than emitting calldata for a selector the pool does not implement.
Type Parameters
| Type Parameter |
|---|
F |
Parameters
| Parameter | Type | Description |
|---|---|---|
encoders | Partial<Record<TokenPoolVersion, F | null>> | Sparse table keyed by TokenPoolVersion; null marks a removal ceiling. |
version | TokenPoolVersion | The resolved on-chain pool version to encode for. |
op | string | Operation name, for the error. |
Returns
F
Throws
CCTOperationUnsupportedError if nothing is registered at or below version, or
if the walk hits an explicit null ceiling first