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core: allow to overload contract methods

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Multiple methods with different parameter count can co-exist.
This commit is contained in:
Evgeniy Stratonikov 2021-01-26 17:37:34 +03:00
parent 32e86785fa
commit 73f888f02e
10 changed files with 67 additions and 40 deletions
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14
pkg/vm/cli/cli.go
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@ -389,25 +389,25 @@ func handleRun(c *ishell.Context) {
runCurrent = c.Args[0] != "_"
)
params, err = parseArgs(c.Args[1:])
if err != nil {
c.Err(err)
return
}
if runCurrent {
md := m.ABI.GetMethod(c.Args[0])
md := m.ABI.GetMethod(c.Args[0], len(params))
if md == nil {
c.Err(fmt.Errorf("%w: method not found", ErrInvalidParameter))
return
}
offset = md.Offset
}
params, err = parseArgs(c.Args[1:])
if err != nil {
c.Err(err)
return
}
for i := len(params) - 1; i >= 0; i-- {
v.Estack().PushVal(params[i])
}
if runCurrent {
v.Jump(v.Context(), offset)
if initMD := m.ABI.GetMethod(manifest.MethodInit); initMD != nil {
if initMD := m.ABI.GetMethod(manifest.MethodInit, 0); initMD != nil {
v.Call(v.Context(), initMD.Offset)
}
}