Access ETH value attached to call handler

[dorothy-zbornak]

Is there a way to access the ETH attached to a call inside a call handler? Seems to be missing from the Call object.

https://github.com/graphprotocol/graph-ts/blob/master/chain/ethereum.ts#L381-L388

[Benjythebee]

From looking at the types, the Value is accessible in the Transaction

  export class Transaction {
    constructor (
      public hash: Bytes,
      public index: BigInt,
      public from: Address,
      public to: Address | null,
      public value: BigInt,
      public gasLimit: BigInt,
      public gasPrice: BigInt,
      public input: Bytes
    ) {}
  }

So

export function handleFnCall(event: FnCall_Call): void {
...
event.transaction.value
...
}

[dorothy-zbornak]

Yeah but I need the value attached to the call itself.

[azf20]

Hey @dorothy-zbornak thanks this makes sense, we are currently validating a new mechanism for ingesting data (Firehose), which will make it easier to provide this information to handlers, will keep this thread up to date!