createForeignCall

createForeignCall(config, rulesEngineForeignCallContract, rulesEngineComponentContract, rulesEnginePolicyContract, policyId, fcSyntax): Promise<number>

Creates a foreign call in the rules engine component contract.

Parameters

Parameter	Type	Description
config	Config	The configuration object containing network and wallet information.
rulesEngineForeignCallContract	object	The contract instance for interacting with the rules engine component.
rulesEngineForeignCallContract.abi	(object | object | object)[]	-
rulesEngineForeignCallContract.address	`0x${string}`	-
rulesEngineComponentContract	object	-
rulesEngineComponentContract.abi	(object | object | object)[]	-
rulesEngineComponentContract.address	`0x${string}`	-
rulesEnginePolicyContract	object	-
rulesEnginePolicyContract.abi	(object | object)[]	-
rulesEnginePolicyContract.address	`0x${string}`	-
policyId	number	The ID of the policy to associate with the foreign call.
fcSyntax	string	A JSON string representing the foreign call definition.

Returns

Promise<number>

A promise that resolves to the foreign call index. Returns -1 if the operation fails.

Remarks

• The function retries the contract interaction in case of failure, with a delay of 1 second between attempts.
• The simulateContract function is used to simulate the contract interaction before writing to the blockchain.
• The writeContract function is used to execute the contract interaction on the blockchain.
• The function returns the foreignCallIndex for an updated foreign call or the result of the newly created foreign call.

Throws

Will throw an error if the JSON parsing of fcSyntax fails.

Defined in

src/modules/foreign-calls.ts:72