gno.land/r/gnoswap/common⧉

• Allowance(tokenKey string, owner string, spender string) int64

• Approve(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, spender string, amount int64) interface {Error func() string}

• AssertIsNotHandleNativeCoin()

• BalanceOf(tokenKey string, addr string) int64

• GetImplementationPackagePath() string

• IsRegistered(tokenKey string) interface {Error func() string}

• MustRegistered(tokenKeys ...string)

• RegisterInitializer(cur interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, initializer func(int, .uverse.realm) gno.land/r/gnoswap/common.ICommon)

• Render(path string) string

• SafeGRC20Approve(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, spender string, amount int64)

• SafeGRC20Transfer(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, to string, amount int64)

• SafeGRC20TransferFrom(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, from string, to string, amount int64)

• TotalSupply(tokenKey string) int64

• Transfer(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, to string, amount int64) interface {Error func() string}

• TransferFrom(int, rlm interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, tokenKey string, from string, to string, amount int64) interface {Error func() string}

• UpgradeImpl(cur interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, packagePath string)

• ValidateRegistered(tokenKeys ...string) interface {Error func() string}

Signatures reconstructed verbatim from vm/qfuncs — interface params keep their inline definitions.

# Gnoswap Common

## Registry configuration

| Field | Value |
| --- | --- |
| Realm address | `g1nf8nxskk6kdc2p5pa5ucvyl4sv4dauazafhfwc` |
| Active implementation | [gno\.land/r/gnoswap/common/v1](/r/gnoswap/common/v1) |
| Token registry | [gno\.land/r/nt/grc20reg/v0](/r/nt/grc20reg/v0) |
| Registry entries (network-wide) | 3 |

Token operations resolve a registered `realm-path.SYMBOL` key. The registry count includes tokens outside Gnoswap; it is not a trading whitelist.

Native coins are not accepted by token operations. Query balances and allowances per token; amounts use that token's base units.

vm/qrender output, sanitized (docs/render-security.md) and displayed in an empty-sandbox iframe — scripts, forms and popups cannot run. Links stay inert in-preview; right-click to open.