Point to branch fix for ethgo #209 to run tests

Signed-off-by: Peter Broadhurst <peter.broadhurst@kaleido.io>

go.mod

@@ -185,3 +185,6 @@ require (
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 )
+
+// TODO: Remove once https://github.com/umbracle/ethgo/pull/209 is merged
+replace github.com/umbracle/ethgo v0.1.2  => github.com/peterbroadhurst/ethgo v0.1.4-0.20220721153200-3dd837d52da4

go.sum

@@ -1007,6 +1007,8 @@ github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtP
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
 github.com/performancecopilot/speed/v4 v4.0.0/go.mod h1:qxrSyuDGrTOWfV+uKRFhfxw6h/4HXRGUiZiufxo49BM=
+github.com/peterbroadhurst/ethgo v0.1.4-0.20220721153200-3dd837d52da4 h1:9/16tLmM6PAChOrDFI2RkGUqiF/yDRLI/0i1qiHVNM0=
+github.com/peterbroadhurst/ethgo v0.1.4-0.20220721153200-3dd837d52da4/go.mod h1:g9zclCLixH8liBI27Py82klDkW7Oo33AxUOr+M9lzrU=
 github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pierrec/lz4 v2.5.2+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=