core/types: remove String methods from struct types (#16205)

Most of these methods did not contain all the relevant information
inside the object and were not using a similar formatting type.
Moreover, the existence of a suboptimal String method breaks usage
with more advanced data dumping tools like go-spew.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/database_util_test.go b/core/database_util_test.go
index ab4e45a47..aa87fa6f8 100644
--- a/core/database_util_test.go
+++ b/core/database_util_test.go
@@ -317,7 +317,7 @@ func TestLookupStorage(t *testing.T) {
 			if hash != block.Hash() || number != block.NumberU64() || index != uint64(i) {
 				t.Fatalf("tx #%d [%x]: positional metadata mismatch: have %x/%d/%d, want %x/%v/%v", i, tx.Hash(), hash, number, index, block.Hash(), block.NumberU64(), i)
 			}
-			if tx.String() != txn.String() {
+			if tx.Hash() != txn.Hash() {
 				t.Fatalf("tx #%d [%x]: transaction mismatch: have %v, want %v", i, tx.Hash(), txn, tx)
 			}
 		}