bump abacus (#48)

* bump abacus

* bump again

package.json

@@ -37,7 +37,7 @@
     "@cosmjs/proto-signing": "^0.31.0",
     "@cosmjs/stargate": "^0.31.0",
     "@cosmjs/tendermint-rpc": "^0.31.0",
-    "@dydxprotocol/v4-abacus": "^0.5.4",
+    "@dydxprotocol/v4-abacus": "^0.5.12",
     "@dydxprotocol/v4-client-js": "^0.36.1",
     "@dydxprotocol/v4-localization": "^0.1.12",
     "@ethersproject/providers": "^5.7.2",