diff --git a/pkg/types/aptos/contract_reader.go b/pkg/types/aptos/contract_reader.go
new file mode 100644
index 0000000000..ba454346f4
--- /dev/null
+++ b/pkg/types/aptos/contract_reader.go
@@ -0,0 +1,82 @@
+package aptos
+
+import (
+	"github.com/smartcontractkit/chainlink-common/pkg/types"
+)
+
+type ContractReaderConfig struct {
+	IsLoopPlugin bool
+	Modules      map[string]*ContractReaderModule
+}
+
+type ContractReaderModule struct {
+	// The module name (optional). When not provided, the key in the map under which this module
+	// is stored is used.
+	Name      string
+	Functions map[string]*ContractReaderFunction
+	Events    map[string]*ContractReaderEvent
+}
+
+type ContractReaderFunction struct {
+	// The function name (optional). When not provided, the key in the map under which this function
+	// is stored is used.
+	Name   string
+	Params []FunctionParam
+
+	ResultFieldRenames  map[string]RenamedField
+	ResultTupleToStruct []string
+	ResultUnwrapStruct  []string
+}
+
+type FunctionParam struct {
+	// The function parameter name.
+	Name string
+	// The function parameter Move type.
+	Type string
+	// True if this is a required parameter, false otherwise.
+	Required bool
+	// If this is not a required parameter and it is not provided, this default value will be used.
+	DefaultValue any
+}
+
+type ContractReaderEvent struct {
+	// The struct where the event handle is defined.
+	EventHandleStructName string
+
+	// The name of the event handle field.
+	// This field can be defined as path to the nested
+	// struct that stores the event, e.g. "token_pool_state.burned_events"
+	EventHandleFieldName string
+
+	// The event account address.
+	// This field can be defined in several ways:
+	// - Empty string, which means the event account address is the address of the bound contract.
+	// - An exact address hex string (eg. 0x1234 or 1234) containing the events.
+	// - A fully qualified function name (eg. 0x1234::my_contract::get_event_address) which
+	//   takes no parameters and returns the actual event account address.
+	// - A name containing the module name and function name components
+	//   (eg. my_first_contract::get_event_address) stored at the address of the bound contract,
+	//   which takes no parameters and returns the actual event account address.
+	EventAccountAddress string
+
+	// Renames of event field names (optional). When not provided, the field names are used as-is.
+	EventFieldRenames map[string]RenamedField
+
+	// Renames provided filters to match the event field names (optional). When not provided, the filters are used as-is.
+	EventFilterRenames map[string]string
+}
+
+type RenamedField struct {
+	// The new field name (optional). This does not need to be provided if this field does not need
+	// to be renamed.
+	NewName string
+
+	// Rename sub-fields. This assumes that the event field value is a struct or a map with string keys.
+	SubFieldRenames map[string]RenamedField
+}
+
+type SequenceWithMetadata struct {
+	Sequence  types.Sequence
+	TxVersion uint64
+	TxHash    string
+}
diff --git a/pkg/types/aptos/contract_writer.go b/pkg/types/aptos/contract_writer.go
new file mode 100644
index 0000000000..d543b4f533
--- /dev/null
+++ b/pkg/types/aptos/contract_writer.go
@@ -0,0 +1,33 @@
+package aptos
+
+type FeeStrategy int
+
+const (
+	DeprioritizedFeeStrategy FeeStrategy = -1
+	DefaultFeeStrategy       FeeStrategy = 0
+	PrioritizedFeeStrategy   FeeStrategy = 1
+)
+
+type ContractWriterConfig struct {
+	Modules     map[string]*ContractWriterModule
+	FeeStrategy FeeStrategy
+}
+
+type ContractWriterModule struct {
+	// The module name (optional). When not provided, the key in the map under which this module
+	// is stored is used.
+	Name      string
+	Functions map[string]*ContractWriterFunction
+}
+
+type ContractWriterFunction struct {
+	// The function name (optional). When not provided, the key in the map under which this function
+	// is stored is used.
+	Name string
+	// The public key of the sending account.
+	PublicKey string
+	// The account address (optional). When not provided, the address is calculated
+	// from the public key.
+	FromAddress string
+	Params      []FunctionParam
+}