cosmos-sdk/x/bank/spec/03_messages.md

440 B

Messages

MsgSend

type MsgSend struct {
  Inputs  []Input
  Outputs []Output
}

handleMsgSend just runs inputOutputCoins.

handleMsgSend(msg MsgSend)
  inputSum = 0
  for input in inputs
    inputSum += input.Amount
  outputSum = 0
  for output in outputs
    outputSum += output.Amount
  if inputSum != outputSum:
    fail with "input/output amount mismatch"

  return inputOutputCoins(msg.Inputs, msg.Outputs)